Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Glen Gardner, NJ

There are 42 highly-rated local heating and air conditioning pros.

TRUSTED BY GLEN GARDNER, NJ HOMEOWNERS

Average homeowner rating star icon4.3
Average homeowner rating
Verified reviews icon202
Verified heating and air conditioning services reviews

Heating and air conditioning pros in Glen Gardner

Restored NJ LLC
229 Somerset Street
5.00(
4
)
Approved Pro
Restored NJ LLC
229 Somerset Street
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
209 local quotes requested

Restored NJ is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"They are the best in the business anytime I need something done they always get it done no complaints here job is always done on point"

Francisco P on December 2024

Restored NJ is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"They are the best in the business anytime I need something done they always get it done no complaints here job is always done on point"

Francisco P on December 2024


Avatar for LIV AIR
LIV AIR
5.00(
6
)
Approved Pro
LIV AIR
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
87 local quotes requested

Air Conditioning and Heating Services - We're a team of experienced and qualified HVAC technicians dedicated to providing exceptional service, expert repairs, and top-notch installations for your Cooling and Heating systems.

"Liv Air was very professional and friendly! I would hire them again!"

Leticia P on November 2024

Air Conditioning and Heating Services - We're a team of experienced and qualified HVAC technicians dedicated to providing exceptional service, expert repairs, and top-notch installations for your Cooling and Heating systems.

"Liv Air was very professional and friendly! I would hire them again!"

Leticia P on November 2024


Avatar for Gold Medal Service
Gold Medal Service
20 Booker St
4.44(
487
)
Approved Pro
Gold Medal Service
20 Booker St
4.44(
487
)
Approved Pro
Customers say: Super punctual
191 local quotes requested
49 years of experience

Plumbing, HVAC, and electrical systems make your house livable. One minor issue with any of these systems can put your home at a standstill. In case you find yourself in this unfortunate situation, know that you can count on Gold Medal Service. For over 24 years, our company has been taking care of the homes of New Jersey residents through our top quality plumbing, HVAC, and electrical services. We are available 24 hours a day, 7 days a week to address even the most mind-boggling issues of your in-home equipment. From repairs, installations, and upgrades, our technicians are known for getting the job done right every time. We also provide upfront pricing with a full description of the service before commencing work to avoid any surprises down the line.

"If I could, I would give this horrible service provider a 0.0! I scheduled a plumbing appointment on a call, which was confirmed via multiple texts the day prior to the appt. Then had an employee go to the location during the 4 hour window they specified and wait for the plumber. On the day of the appt, 1 hour into the time window someone calls and says, sorry we’re not going to go because we only do residential plumbing. This was a surprise, as it was communicated to them that this was a business when I had set up the appt. So, I decided to speak with a manager. After spending over an hour of being bounced around from one dept to another, asking for a manager, they never connected me to one and their dispatcher had the audacity to say “sorry for your inconvenience, but you’ll just have to find someone else.” WOW! The hoops they make you jump through and the rudeness is not worth the hassle. I would definitely recommend you find a different plumbing pro for your project!"

Mark K on March 2024

Plumbing, HVAC, and electrical systems make your house livable. One minor issue with any of these systems can put your home at a standstill. In case you find yourself in this unfortunate situation, know that you can count on Gold Medal Service. For over 24 years, our company has been taking care of the homes of New Jersey residents through our top quality plumbing, HVAC, and electrical services. We are available 24 hours a day, 7 days a week to address even the most mind-boggling issues of your in-home equipment. From repairs, installations, and upgrades, our technicians are known for getting the job done right every time. We also provide upfront pricing with a full description of the service before commencing work to avoid any surprises down the line.

"If I could, I would give this horrible service provider a 0.0! I scheduled a plumbing appointment on a call, which was confirmed via multiple texts the day prior to the appt. Then had an employee go to the location during the 4 hour window they specified and wait for the plumber. On the day of the appt, 1 hour into the time window someone calls and says, sorry we’re not going to go because we only do residential plumbing. This was a surprise, as it was communicated to them that this was a business when I had set up the appt. So, I decided to speak with a manager. After spending over an hour of being bounced around from one dept to another, asking for a manager, they never connected me to one and their dispatcher had the audacity to say “sorry for your inconvenience, but you’ll just have to find someone else.” WOW! The hoops they make you jump through and the rudeness is not worth the hassle. I would definitely recommend you find a different plumbing pro for your project!"

Mark K on March 2024


Morris Mechanical LLC
Serving
5.00(
7
)
Approved Pro
Morris Mechanical LLC
Serving
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

We're Morris Mechanical LLC, and we've been a premier heating contractor in Easton, PA, since 2014. We specialize in heating, air conditioning, and plumbing. We offer service installation, heater replacement, mini splits, new construction, emergency repairs, and much more. We're looking forward to partnering with Northampton, Bucks, and Warren counties to continue to offer a premier HVAC experience. We'd like to personally invite you to contact us for a tune-up, today!

"I’m not sure my words can express just how grateful we are to James from Morris Mechanical. Our AC died during this last heatwave at 4 A.M. and he responded immediately. He offered to come at 8. He was punctual, polite, and knowledgeable. What we hoped would be an easy quick fix was in fact not in the cards for us. He helped us understand our options, how the A/C unit functions and although he had other calls came back the same day to install a new unit and coils. Although I’m not thrilled with having to replace these items, I am thrilled that it was James who did it. We have tried 4 different hvac companies in the 5 years we have lived in our home and we will not use anyone other than james going forward."

Day K on September 2023

We're Morris Mechanical LLC, and we've been a premier heating contractor in Easton, PA, since 2014. We specialize in heating, air conditioning, and plumbing. We offer service installation, heater replacement, mini splits, new construction, emergency repairs, and much more. We're looking forward to partnering with Northampton, Bucks, and Warren counties to continue to offer a premier HVAC experience. We'd like to personally invite you to contact us for a tune-up, today!

"I’m not sure my words can express just how grateful we are to James from Morris Mechanical. Our AC died during this last heatwave at 4 A.M. and he responded immediately. He offered to come at 8. He was punctual, polite, and knowledgeable. What we hoped would be an easy quick fix was in fact not in the cards for us. He helped us understand our options, how the A/C unit functions and although he had other calls came back the same day to install a new unit and coils. Although I’m not thrilled with having to replace these items, I am thrilled that it was James who did it. We have tried 4 different hvac companies in the 5 years we have lived in our home and we will not use anyone other than james going forward."

Day K on September 2023


Avatar for Raynor Services- Electrical/HVAC/Generators/Solar
Raynor Services- Electrical/HVAC/Generators/Solar
401 Pine Street
4.54(
154
)
Approved Pro
Raynor Services- Electrical/HVAC/Generators/Solar
401 Pine Street
4.54(
154
)
Approved Pro
Customers say: Quick response
102 local quotes requested
31 years of experience

We are a local Female & Family owned & operated contractor who has been serving the South Jersey area for over 30 years in all their Electrical, Heating, Cooling, Solar and Generator needs. We perform both light commercial and residential Electrical, Heating, Cooling, Solar and Generator installations, renovations and upgrades. We train our team to not just have the technical skills needed to do their jobs well, but how to help customers get to what they want for both comfort AND budget. Working with us you'll come to expect an amazing office staff to take your calls, address your needs and get the best technicians to complete the work you need done. Our technicians receive weekly training to stay on top of today's ever changing technology. They are all uniformed, background checked and drug tested. We want you to be confident about who you let into your home or business. We also always give you an upfront price and get your approval before we start any work. There are NO surprises! We cannot wait to provide you "Service The Way It Used To Be"! Give us a call today!! We proudly hold an A+ Rating with the Better Business Bureau. Proudly offering American Standard Heating & Air Conditioning Products. We service all makes and models and Heating and Air Conditioning units and electrical equipment!

"Raynor Services NJ. I'm addressing my aha moment experience . I wouldn't recommend because of the pricing and what I was I told by Raynor's electricians. Remember I'm not an electrician so I'm looking for someone to guide me, the professionals. During my new life lesson learned January 1st even for a holiday this is high but Raynor sticking by their quotes and will even provide your financing. WOW, you would have to with those charges! Thinking let me go local would be the best, totally wrong. Raynor ask for your credit card up front, thinking back my first mistake. Hhhmmmm.. I have only had a company ask for a credit card upfront when they are ordering a part for me from what I recall. They charged you for walking thru the door, no problem. Then have your sign to review your issue, yes you don't have to I'm told but again I'm not an electrician, did the electrician not know what was going on? I have a 11 year old electrical panel, yup pretty new one would I thought. Well I had no electricity, the guy is asking me it must be something more that is going on I thought , not just the main breaker? I called originally stating the main breaker is not working. The electrician should of stated to me let's get your electric back on with the price prior to seeing if anything else maybe wrong but again you are at my house to see what is wrong? Apparently this was my fault to have someone review my electrical panel which took 10 minutes to do and I was billed $467.09 which included the walk in the door fee. January 1st , my first "got you" clause of the year. I called customer service and spoke to two women at the company and they spoke to me nicely, wanted to give me a free warranty. I'm thinking in my head , for what? Kerri who also works for the company was so nasty to me on the phone, she was the final person I spoke too. I repeated myself several times and received the same story from the company on how you go to the doctors and what my doctor charges me. Kerri even told me her electrician will be right out to pick up their cable and they did. I really thought going off of Angie list I wouldn't feel so taken. Finally I had to interrupt her several times to say what is my bill and she didn't even know and said you will get an email. One of the workers from Raynor even told me the prices are high and yes a lot of people complained about the same issue your are complaining about, OMG!!! The electricians are all young men. I was told by one of the company employees I am handling it well and I'm a very nice person, imagine that. After talking to 3 different people on the phone from Raynor still charged $467.09 and no breaker. The price they wanted to charge me after the work completed is $1,140.26, for service and a breaker, less then 1/2 hour job. They also wanted to sell me a new panel/ electrical system because mine was reading to go and I didn't have quality electrical panel installed. I had water coming through my electrical line, I was like really? It would cost me over $2,000.00 for a new panel and all new breakers, I was informed of this prior to my electric coming back on. I had so many red flags and even called my contractor and he couldn't believe it. As I was told by the company the electrician didn't have to check my service but then again how do you find out the problem? The electrician spent 10minutes to review the problem and 10minute to put my electric on, let say 30 minutes, charged $467.09 and still more money for the main breaker and service. This is the email I sent to the company after talking to 3 people pretty calmly about their charges. EMAIL:.To who it may concern , Please confirm service fee charge, I received a 2nd email but not clear, it states I still owe. It is unfortunate and your employee did come back to retrieve your cable from me today. For a single circuit breaker along with service would cost someone over a thousand dollars is not responsible even on a holiday. To charge someone over $467.09 to step through my door and tell me what is wrong even on a holiday is priced high. We already knew it was the main breaker I addressed this when I placed the initial call and spoke with Chris when he came out. Maybe your guy should of stated to me let's try the breaker first? This was not addressed to me at that time. It was addressed to do a diagnostic test , as a customer I felt that is what was needed. I was also told I needed an entire new system and the outside tubing I think you call it would need to be replaced. My unit is not even 11 years old, insane. Also begins over spoken too by Kerri was concerning. Stephanie and Cheri did speak to me kindly but the high price never changed. I have done business with many companies and lived in neighborhood for over 20 years and I have not come across an experience like this. I would hope the charges will not even come to $467.09. If so very unfortunate and lesson learned. I have never had a company I couldn't work things out with and I have only had one other company complaint in the last 20 years, not bad on my part, we were able to negotiate. I was offered a free warranty package from your company but this was to keep my business but saw no problems with what I was charged? Disheartening. Yes after all this I had a new electrician come to my house and guess what all I need was a Circuit breaker I did not need a new panel/electrician system. Imagine that. No reply to my email and spoke to 3 people. Kerri stated since I was not happy with the service he electrician will come back and disconnect the work they had done and they did. To who it may concern , Please confirm service fee charge, I received a 2nd email but not clear, it states I still owe. It is unfortunate and your employee did come back to retrieve your cable from me today. For a single circuit breaker along with service would cost someone over a thousand dollars is not responsible even on a holiday. To charge someone over $467.09 to step through my door and tell me what is wrong even on a holiday is priced high. We already knew it was the main breaker I addressed this when I placed the initial call and spoke with Chris when he came out. Maybe your guy should of stated to me let's try the breaker first? This was not addressed to me at that time. It was addressed to do a diagnostic test , as a customer I felt that is what was needed. I was also told I needed an entire new system and the outside tubing I think you call it would need to be replaced. My unit is not even 11 years old, insane. Also begins over spoken too by Kerri was concerning. Stephanie and Cheri did speak to me kindly but the high price never changed. I have done business with many companies and lived in neighborhood for over 20 years and I have not come across an experience like this. I would hope the charges will not even come to $467.09. If so very unfortunate and lesson learned. I have never had a company I couldn't work things out with and I have only had one other company complaint in the last 20 years, not bad on my part, we were able to negotiate. I was offered a free warranty package from your company but this was to keep my business but saw no problems with what I was charged? Disheartening. Yes after all this I had a new electrician come to my house and guess what all I needed was a Circuit breaker I did not need a new panel and/or electrician system. Imagine that!"

regina p on January 2018

We are a local Female & Family owned & operated contractor who has been serving the South Jersey area for over 30 years in all their Electrical, Heating, Cooling, Solar and Generator needs. We perform both light commercial and residential Electrical, Heating, Cooling, Solar and Generator installations, renovations and upgrades. We train our team to not just have the technical skills needed to do their jobs well, but how to help customers get to what they want for both comfort AND budget. Working with us you'll come to expect an amazing office staff to take your calls, address your needs and get the best technicians to complete the work you need done. Our technicians receive weekly training to stay on top of today's ever changing technology. They are all uniformed, background checked and drug tested. We want you to be confident about who you let into your home or business. We also always give you an upfront price and get your approval before we start any work. There are NO surprises! We cannot wait to provide you "Service The Way It Used To Be"! Give us a call today!! We proudly hold an A+ Rating with the Better Business Bureau. Proudly offering American Standard Heating & Air Conditioning Products. We service all makes and models and Heating and Air Conditioning units and electrical equipment!

"Raynor Services NJ. I'm addressing my aha moment experience . I wouldn't recommend because of the pricing and what I was I told by Raynor's electricians. Remember I'm not an electrician so I'm looking for someone to guide me, the professionals. During my new life lesson learned January 1st even for a holiday this is high but Raynor sticking by their quotes and will even provide your financing. WOW, you would have to with those charges! Thinking let me go local would be the best, totally wrong. Raynor ask for your credit card up front, thinking back my first mistake. Hhhmmmm.. I have only had a company ask for a credit card upfront when they are ordering a part for me from what I recall. They charged you for walking thru the door, no problem. Then have your sign to review your issue, yes you don't have to I'm told but again I'm not an electrician, did the electrician not know what was going on? I have a 11 year old electrical panel, yup pretty new one would I thought. Well I had no electricity, the guy is asking me it must be something more that is going on I thought , not just the main breaker? I called originally stating the main breaker is not working. The electrician should of stated to me let's get your electric back on with the price prior to seeing if anything else maybe wrong but again you are at my house to see what is wrong? Apparently this was my fault to have someone review my electrical panel which took 10 minutes to do and I was billed $467.09 which included the walk in the door fee. January 1st , my first "got you" clause of the year. I called customer service and spoke to two women at the company and they spoke to me nicely, wanted to give me a free warranty. I'm thinking in my head , for what? Kerri who also works for the company was so nasty to me on the phone, she was the final person I spoke too. I repeated myself several times and received the same story from the company on how you go to the doctors and what my doctor charges me. Kerri even told me her electrician will be right out to pick up their cable and they did. I really thought going off of Angie list I wouldn't feel so taken. Finally I had to interrupt her several times to say what is my bill and she didn't even know and said you will get an email. One of the workers from Raynor even told me the prices are high and yes a lot of people complained about the same issue your are complaining about, OMG!!! The electricians are all young men. I was told by one of the company employees I am handling it well and I'm a very nice person, imagine that. After talking to 3 different people on the phone from Raynor still charged $467.09 and no breaker. The price they wanted to charge me after the work completed is $1,140.26, for service and a breaker, less then 1/2 hour job. They also wanted to sell me a new panel/ electrical system because mine was reading to go and I didn't have quality electrical panel installed. I had water coming through my electrical line, I was like really? It would cost me over $2,000.00 for a new panel and all new breakers, I was informed of this prior to my electric coming back on. I had so many red flags and even called my contractor and he couldn't believe it. As I was told by the company the electrician didn't have to check my service but then again how do you find out the problem? The electrician spent 10minutes to review the problem and 10minute to put my electric on, let say 30 minutes, charged $467.09 and still more money for the main breaker and service. This is the email I sent to the company after talking to 3 people pretty calmly about their charges. EMAIL:.To who it may concern , Please confirm service fee charge, I received a 2nd email but not clear, it states I still owe. It is unfortunate and your employee did come back to retrieve your cable from me today. For a single circuit breaker along with service would cost someone over a thousand dollars is not responsible even on a holiday. To charge someone over $467.09 to step through my door and tell me what is wrong even on a holiday is priced high. We already knew it was the main breaker I addressed this when I placed the initial call and spoke with Chris when he came out. Maybe your guy should of stated to me let's try the breaker first? This was not addressed to me at that time. It was addressed to do a diagnostic test , as a customer I felt that is what was needed. I was also told I needed an entire new system and the outside tubing I think you call it would need to be replaced. My unit is not even 11 years old, insane. Also begins over spoken too by Kerri was concerning. Stephanie and Cheri did speak to me kindly but the high price never changed. I have done business with many companies and lived in neighborhood for over 20 years and I have not come across an experience like this. I would hope the charges will not even come to $467.09. If so very unfortunate and lesson learned. I have never had a company I couldn't work things out with and I have only had one other company complaint in the last 20 years, not bad on my part, we were able to negotiate. I was offered a free warranty package from your company but this was to keep my business but saw no problems with what I was charged? Disheartening. Yes after all this I had a new electrician come to my house and guess what all I need was a Circuit breaker I did not need a new panel/electrician system. Imagine that. No reply to my email and spoke to 3 people. Kerri stated since I was not happy with the service he electrician will come back and disconnect the work they had done and they did. To who it may concern , Please confirm service fee charge, I received a 2nd email but not clear, it states I still owe. It is unfortunate and your employee did come back to retrieve your cable from me today. For a single circuit breaker along with service would cost someone over a thousand dollars is not responsible even on a holiday. To charge someone over $467.09 to step through my door and tell me what is wrong even on a holiday is priced high. We already knew it was the main breaker I addressed this when I placed the initial call and spoke with Chris when he came out. Maybe your guy should of stated to me let's try the breaker first? This was not addressed to me at that time. It was addressed to do a diagnostic test , as a customer I felt that is what was needed. I was also told I needed an entire new system and the outside tubing I think you call it would need to be replaced. My unit is not even 11 years old, insane. Also begins over spoken too by Kerri was concerning. Stephanie and Cheri did speak to me kindly but the high price never changed. I have done business with many companies and lived in neighborhood for over 20 years and I have not come across an experience like this. I would hope the charges will not even come to $467.09. If so very unfortunate and lesson learned. I have never had a company I couldn't work things out with and I have only had one other company complaint in the last 20 years, not bad on my part, we were able to negotiate. I was offered a free warranty package from your company but this was to keep my business but saw no problems with what I was charged? Disheartening. Yes after all this I had a new electrician come to my house and guess what all I needed was a Circuit breaker I did not need a new panel and/or electrician system. Imagine that!"

regina p on January 2018


Avatar for Dawson Mechanical Contracting
Dawson Mechanical Contracting
57 Industrial Rd
4.84(
122
)
Approved Pro
Dawson Mechanical Contracting
57 Industrial Rd
4.84(
122
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
320 local quotes requested

We are a BPI Building Performance Institute Accredted Plumbing and HVAC company, We are licensed plumbers and I am a certified plumbing instructor and fire inspector I also have 2 Backflow testing certifiactions. We do the highest quality residential and commercial work with my highly trained staff. I am the past president of the N.J. State league of Master plumbers for 2010-2011

"In November of 2024, the house needed major plumbing work such as replacing a 50 + year old boiler, leaky bathroom faucet and sink, old basement utility sink, gate valves, and installing the line for the new refrigerator ice and water dispenser. Thanks to Angi, Dave Weinfeldt, contacted me and the rest is history. He personally visited my home and gave me a fair and reasonable estimate for the entire project. He sent highly experienced, talented, and trained expert plumbing professionals and a electrician to do the work. After it was all done, I can honestly say that I'm extremely satisfied with quality of the work. As a licensed boiler operator, witnessed this outstanding work. Dawson is the way to go if you need any plumbing work. I highly recommend them. You will not be disappointed. Bravo zulu! Thank you Dawson Mechanical for a job well done."

Frank C on May 2025

We are a BPI Building Performance Institute Accredted Plumbing and HVAC company, We are licensed plumbers and I am a certified plumbing instructor and fire inspector I also have 2 Backflow testing certifiactions. We do the highest quality residential and commercial work with my highly trained staff. I am the past president of the N.J. State league of Master plumbers for 2010-2011

"In November of 2024, the house needed major plumbing work such as replacing a 50 + year old boiler, leaky bathroom faucet and sink, old basement utility sink, gate valves, and installing the line for the new refrigerator ice and water dispenser. Thanks to Angi, Dave Weinfeldt, contacted me and the rest is history. He personally visited my home and gave me a fair and reasonable estimate for the entire project. He sent highly experienced, talented, and trained expert plumbing professionals and a electrician to do the work. After it was all done, I can honestly say that I'm extremely satisfied with quality of the work. As a licensed boiler operator, witnessed this outstanding work. Dawson is the way to go if you need any plumbing work. I highly recommend them. You will not be disappointed. Bravo zulu! Thank you Dawson Mechanical for a job well done."

Frank C on May 2025


Avatar for First Choice Master Plumbers
First Choice Master Plumbers
120 Liberty Street
5.00(
16
)
Approved Pro
First Choice Master Plumbers
120 Liberty Street
5.00(
16
)
Approved Pro
Customers say: Quick response
473 local quotes requested
35 years of experience

We’re dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"I'm thrilled with the service I received from First Choice, particularly Charlie and the team, who did an excellent job replacing my laundry sink. For all my future plumbing, heating/AC, and electrical needs, I'll definitely be reaching out to them again."

Donald L on June 2025

We’re dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"I'm thrilled with the service I received from First Choice, particularly Charlie and the team, who did an excellent job replacing my laundry sink. For all my future plumbing, heating/AC, and electrical needs, I'll definitely be reaching out to them again."

Donald L on June 2025


Avatar for Advanced Heating & Air Conditioning
Advanced Heating & Air Conditioning
175 Asbury Anderson Rd
4.64(
76
)
Approved Pro
Advanced Heating & Air Conditioning
175 Asbury Anderson Rd
4.64(
76
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 years of experience

Founded in 1984, Advanced Heating & Air Conditioning (AHAC) initially operated as Alpha Oil Company until 2000 when it transitioned exclusively to HVAC services. Established by brothers Lou and Danny Roerig, the business flourished under Danny's leadership until his retirement in 2009. The company, now helmed by nephews Louis & Nicholas, continued its upward trajectory by acquiring local HVAC businesses from 2010 to 2012, such as Advance Service Inc. & Ship Mechanical. Serving Warren, Hunterdon, and Middlesex Counties in New Jersey, as well as Lehigh and Northampton Counties in Pennsylvania, AHAC has built a strong reputation for exceptional customer service since its inception. Today, it remains committed to growth and customer satisfaction, adapting to meet the evolving needs of its expanding clientele.

"The tech called ahead to say we will be there in 35 minutes. They came on time! ( Between 10-12) efficient, knowledgeable and did a great job. Canâ t ask for better than that! Thank you!"

Carole C. C on September 2022

Founded in 1984, Advanced Heating & Air Conditioning (AHAC) initially operated as Alpha Oil Company until 2000 when it transitioned exclusively to HVAC services. Established by brothers Lou and Danny Roerig, the business flourished under Danny's leadership until his retirement in 2009. The company, now helmed by nephews Louis & Nicholas, continued its upward trajectory by acquiring local HVAC businesses from 2010 to 2012, such as Advance Service Inc. & Ship Mechanical. Serving Warren, Hunterdon, and Middlesex Counties in New Jersey, as well as Lehigh and Northampton Counties in Pennsylvania, AHAC has built a strong reputation for exceptional customer service since its inception. Today, it remains committed to growth and customer satisfaction, adapting to meet the evolving needs of its expanding clientele.

"The tech called ahead to say we will be there in 35 minutes. They came on time! ( Between 10-12) efficient, knowledgeable and did a great job. Canâ t ask for better than that! Thank you!"

Carole C. C on September 2022


Avatar for Ultimate Air, LLC
Ultimate Air, LLC
45 Lower Oak Grove Road
5.00(
18
)
Approved Pro
Ultimate Air, LLC
45 Lower Oak Grove Road
5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
24 years of experience

We're a well established small local business with over 20 years of unmatched honesty. Customer preference and priorities are always first. We never oversell to our customers. We find a solution to fit your financial needs and comfort with quality products and craftmanship. Ultimate Air LLC has built a reputation for quality work with each satisfied customer. Our sense of pride is apparent in every restoration we complete. Call Ultimate Air LLC today and we'll be there in your time of need.

"Troy did An exceptional install highly recommend"

Dora A S on June 2022

We're a well established small local business with over 20 years of unmatched honesty. Customer preference and priorities are always first. We never oversell to our customers. We find a solution to fit your financial needs and comfort with quality products and craftmanship. Ultimate Air LLC has built a reputation for quality work with each satisfied customer. Our sense of pride is apparent in every restoration we complete. Call Ultimate Air LLC today and we'll be there in your time of need.

"Troy did An exceptional install highly recommend"

Dora A S on June 2022


Avatar for Modern Home Improvements, Corp.
Modern Home Improvements, Corp.
55 Union Pl
4.86(
7
)
Approved Pro
Modern Home Improvements, Corp.
55 Union Pl
4.86(
7
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

At Modern Home Improvements Corp, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Modern Home Improvements Corp looks forward to earning your business! Estimates are free. If a consultation is provided there will be a fee based on the amount of time spent with the client at the property. A Fee will be collected by the representative of The Company at the end of the conciliation. Please note if any fee is collected it will be Partially credited to a signed contract on the first week of the project start.

"We completely redid our bathroom which included changing the layout, a very complex redo of plumbing lines, new concrete bathroom floor and installation of everything new and shiny. Dave was able to turn around this scary project into a wonderfully crafted beautiful looking bathroom. He is a very super detail oriented passionate artist. The project also included demo and installation of new tiles for the passage outside the bathroom and a new sliding barn door. Unlike other contractors, we had complete freedom in selecting the materials. Dave helped us throughout this tedious process via video calls and texts. Dave also had brilliant ideas and always gave us varying cost effective options for even the tiniest details. He was very transparent and patient with us. Thanks Dave and modern home improvements for this wonderful experience."

Shyam T on June 2021

At Modern Home Improvements Corp, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Modern Home Improvements Corp looks forward to earning your business! Estimates are free. If a consultation is provided there will be a fee based on the amount of time spent with the client at the property. A Fee will be collected by the representative of The Company at the end of the conciliation. Please note if any fee is collected it will be Partially credited to a signed contract on the first week of the project start.

"We completely redid our bathroom which included changing the layout, a very complex redo of plumbing lines, new concrete bathroom floor and installation of everything new and shiny. Dave was able to turn around this scary project into a wonderfully crafted beautiful looking bathroom. He is a very super detail oriented passionate artist. The project also included demo and installation of new tiles for the passage outside the bathroom and a new sliding barn door. Unlike other contractors, we had complete freedom in selecting the materials. Dave helped us throughout this tedious process via video calls and texts. Dave also had brilliant ideas and always gave us varying cost effective options for even the tiniest details. He was very transparent and patient with us. Thanks Dave and modern home improvements for this wonderful experience."

Shyam T on June 2021

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FAQs for heating and air conditioning service projects in Glen Gardner, NJ

Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.

While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.  

The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.

Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.  

The Glen Gardner, NJ homeowners’ guide to heating and air conditioning services
From average costs to expert advice, get all the answers you need to get your job done.
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