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TRUSTED BY ANDOVER, NJ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon211
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Andover, NJ

*The Angi rating for Heating And Air Conditioning Service companies in Andover, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Andover, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on January 13, 2026

Find Heating and air conditioning pros in Andover

Avatar for AC & Heat by Kyle

AC & Heat by Kyle

4.95(
110
)
•Approved Pro

AC & Heat by Kyle

4.95(
110
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
7 years of experience

Maybe you have a heater that's on the fritz. Maybe your AC unit has released its final gust of air. Either way, AC & Heat by Kyle is here to solve all of your problems. We're East Orange, NJ's go-to for high-quality HVAC services. Whether you want to install a new AC unit for your home or fix up your furnace, our team has you covered.

"Fixed same day."

Ian M on July 2025

Maybe you have a heater that's on the fritz. Maybe your AC unit has released its final gust of air. Either way, AC & Heat by Kyle is here to solve all of your problems. We're East Orange, NJ's go-to for high-quality HVAC services. Whether you want to install a new AC unit for your home or fix up your furnace, our team has you covered.

"Fixed same day."

Ian M on July 2025

Avatar for ABCastello's Heating and Cooling

ABCastello's Heating and Cooling

4.81(
87
)
•Approved Pro

ABCastello's Heating and Cooling

4.81(
87
)
•Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
21 years of experience

A family-owned and operated business, with over 25 years of experience. ABCastello's Heating and Air conditioning, gas piping, oil to gas conversions, oil furnace installation and repair. Give us a call today and speak to someone to get professional advice on your next project. We look forward to working with you! BOOK YOUR APPOINTMENTS NOW AT WWW.ABCASTELLOSHVAC.COM

"Desmond did a great job completing service work on my oil burner. Clean, quick and knowable of his work. I would and still use them for my boiler."

Angelo B on March 2025

A family-owned and operated business, with over 25 years of experience. ABCastello's Heating and Air conditioning, gas piping, oil to gas conversions, oil furnace installation and repair. Give us a call today and speak to someone to get professional advice on your next project. We look forward to working with you! BOOK YOUR APPOINTMENTS NOW AT WWW.ABCASTELLOSHVAC.COM

"Desmond did a great job completing service work on my oil burner. Clean, quick and knowable of his work. I would and still use them for my boiler."

Angelo B on March 2025

Avatar for RAP Electric Co., Inc.

RAP Electric Co., Inc.

4.90(
125
)
•Approved Pro

RAP Electric Co., Inc.

4.90(
125
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
42 years of experience

R.A.P. Electric Co. Inc. has been providing quality electrical installation for over 35 years. We have focused on the philosophy of "THE CUSTOMER COMES FIRST." We provide all phases of electrical work.

"Excellent and trustworthy"

Nicholas S on November 2024

R.A.P. Electric Co. Inc. has been providing quality electrical installation for over 35 years. We have focused on the philosophy of "THE CUSTOMER COMES FIRST." We provide all phases of electrical work.

"Excellent and trustworthy"

Nicholas S on November 2024

Avatar for Speer Air

Speer Air

4.55(
163
)
•Approved Pro

Speer Air

4.55(
163
)
•Approved Pro
Customers say: Super punctual
68 years of experience
Free onsite estimate

The Speer family started their company in 1900 selling coal and oil to residents and businesses in Northern New Jersey. Speer Air Conditioning was formed in 1958 and incorporated in 1966. Since then Speer Air has attained a reputation as one of the top heating and air conditioning companies in New Jersey. We average between 35 and 50 employees seasonally. We are a Carrier Factory Authorized Dealer (FAD) and have a New Jersey Home Improvement Contractor's license, 13VH00978100 as well as a New Jersey Electrical license, 14873. We provide complete HVAC services as well as electrical services. Speer Air is also a Generac Home Stand-by generator dealer. We also will give a $100 discount in addition to Speer Air discounts and the many utility rebate programs that are available. We look forward to serving you and offer a 100% satisfaction guarantee .

"Changing my 5 star review to 2 stars. We have had a HE Boiler as well as a AC/Heat Pump installed by them. Unfortunately we needed service today. I was willing to pay for Emergency service. They said they couldn't make it out for 14 days, because we did not have a service contract. Spent about $25k for the installations. Which apparently means nothing to them What makes matters worse, the Emergency Service we paid through another HVAC provider was only necessary because of an issue they created during the installation. During the installation Speer Air originally ran the line for the residual pump over the copper hot water line. Which over time burned through the residual line, and then cause a hole and leak on the copper pipe."

Richard K on November 2023

The Speer family started their company in 1900 selling coal and oil to residents and businesses in Northern New Jersey. Speer Air Conditioning was formed in 1958 and incorporated in 1966. Since then Speer Air has attained a reputation as one of the top heating and air conditioning companies in New Jersey. We average between 35 and 50 employees seasonally. We are a Carrier Factory Authorized Dealer (FAD) and have a New Jersey Home Improvement Contractor's license, 13VH00978100 as well as a New Jersey Electrical license, 14873. We provide complete HVAC services as well as electrical services. Speer Air is also a Generac Home Stand-by generator dealer. We also will give a $100 discount in addition to Speer Air discounts and the many utility rebate programs that are available. We look forward to serving you and offer a 100% satisfaction guarantee .

"Changing my 5 star review to 2 stars. We have had a HE Boiler as well as a AC/Heat Pump installed by them. Unfortunately we needed service today. I was willing to pay for Emergency service. They said they couldn't make it out for 14 days, because we did not have a service contract. Spent about $25k for the installations. Which apparently means nothing to them What makes matters worse, the Emergency Service we paid through another HVAC provider was only necessary because of an issue they created during the installation. During the installation Speer Air originally ran the line for the residual pump over the copper hot water line. Which over time burned through the residual line, and then cause a hole and leak on the copper pipe."

Richard K on November 2023

Avatar for Sydlar Service LLC

Sydlar Service LLC

5.00(
13
)
•Approved Pro

Sydlar Service LLC

5.00(
13
)
•Approved Pro
Super Service Award
Customers say: Quick response
3 years of experience
Free onsite estimate

Sydlar Service LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Excellent service. George was prompt, knowledgeable, efficient, personable. 5 stars. I'd hire him again."

gregory f on October 2025

Sydlar Service LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Excellent service. George was prompt, knowledgeable, efficient, personable. 5 stars. I'd hire him again."

gregory f on October 2025

Avatar for GB Comfort Services, LLC

GB Comfort Services, LLC

5.00(
10
)
•Approved Pro

GB Comfort Services, LLC

5.00(
10
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

GB Comfort Services, LLC, has over 15 years of experience making your home or office as comfortable as possible. Whether a heating, cooling or plumbing issue, our company has the ability to get the job done. From A/C central air installs to heat pump replacements, to plumbing repairs, we do it all! Call us today for a free quote!

"GB Comfort Services gave us a quote which was 1/2 the cost of another supplier. They came highly recommended form a friend and accepted their quote. When they came to do the work they work time extended much more than was expected because of other issues in our furnace. They fixed it all and after 6 1/2 hours which should have taken 3 1/2 without other issues they still charged us what they quoted us even after we said we expected to pay more because of the time and effort they put in. They said no they stood by their quote. Great honest people. A Rarity these days. I highly recommend them and they are my furnace company from now on."

Frank P on February 2023

GB Comfort Services, LLC, has over 15 years of experience making your home or office as comfortable as possible. Whether a heating, cooling or plumbing issue, our company has the ability to get the job done. From A/C central air installs to heat pump replacements, to plumbing repairs, we do it all! Call us today for a free quote!

"GB Comfort Services gave us a quote which was 1/2 the cost of another supplier. They came highly recommended form a friend and accepted their quote. When they came to do the work they work time extended much more than was expected because of other issues in our furnace. They fixed it all and after 6 1/2 hours which should have taken 3 1/2 without other issues they still charged us what they quoted us even after we said we expected to pay more because of the time and effort they put in. They said no they stood by their quote. Great honest people. A Rarity these days. I highly recommend them and they are my furnace company from now on."

Frank P on February 2023

Avatar for Advanced Professional Management, LLC

Advanced Professional Management, LLC

4.61(
726
)
•Approved Pro

Advanced Professional Management, LLC

4.61(
726
)
•Approved Pro
Customers say: Quick response
27 years of experience
Emergency services offered

Efficient and Honest, Advanced Professional’s has become a reputable and well-known service provider. We are fully licensed and insured so our team is up for every job, whether it is high-quality heating, plumbing, air conditioning, or managing general contractor projects (residential, commercial and industrial) we provide the skills and experience our clients have come to expect available 24/7. We want our customers to be satisfied with our work. When it comes to the job we don’t see our clients as just people we service, we treat them like family.

"Excellent job??????. Excellent customer service and very courteous. Left work area very clean and tidy."

Shirley D on December 2023

Efficient and Honest, Advanced Professional’s has become a reputable and well-known service provider. We are fully licensed and insured so our team is up for every job, whether it is high-quality heating, plumbing, air conditioning, or managing general contractor projects (residential, commercial and industrial) we provide the skills and experience our clients have come to expect available 24/7. We want our customers to be satisfied with our work. When it comes to the job we don’t see our clients as just people we service, we treat them like family.

"Excellent job??????. Excellent customer service and very courteous. Left work area very clean and tidy."

Shirley D on December 2023

Avatar for Ryan & Company

Ryan & Company

4.48(
64
)
•Approved Pro

Ryan & Company

4.48(
64
)
•Approved Pro
Customers say: Super punctual
77 years of experience
Free onsite estimate

We are a Family owned & operated business. Ryan & Co.,Inc. is a full service Plumbing, Heating and Cooling repair and installation company established in 1949 with a genuine commitment to professional, affordable & personalized service.

"Great job guys. Lovely working with them"

Robert H on July 2024

We are a Family owned & operated business. Ryan & Co.,Inc. is a full service Plumbing, Heating and Cooling repair and installation company established in 1949 with a genuine commitment to professional, affordable & personalized service.

"Great job guys. Lovely working with them"

Robert H on July 2024

Avatar for Alfano Mechanical

Alfano Mechanical

4.48(
350
)
•Approved Pro

Alfano Mechanical

4.48(
350
)
•Approved Pro
Customers say: True professional
16 years of experience
Emergency services offered

The business is under new ownership. The new business, Alfano Mechanical LLC is a full service air conditioning, heating and commercial refrigeration company serving the entire Tri-state area for over 35 years. We are a one stop shop! We are the last call you will need to make for any air conditioning, heating and refrigeration services. Our experienced, licensed HVAC-R mechanics are highly trained, knowledgeable, and courteous. We service all brands of heating, air conditioning & refrigeration equipment and honor most warranties. All labor and parts are 100% guaranteed. Locally owned and operated, Alfano Mechanical Inc. is a recognized leader in new commercial & residential installations, repairs, retrofits, controls, and planned maintenance. We have competitive prices and unmatched quality service.

"Review: Alfano Mechanical ? 4 Years of Problems, $12K Spent, System Failed I hired Alfano Mechanical four years ago to install two 2.5-ton heat pump systems. From day one the system never worked ? 80°F inside in summer, ~60°F in winter, weak airflow, and units running nonstop. The owner at the time, Phil, personally sold me the job. I asked for proper load calculations. He refused, saying he ?knows these houses? and already installed the same system for my neighbors. Later I learned that was not true ? no calculations were done, and he never worked for my neighbors. For four years I complained. Instead of fixing the root issue, Alfano kept sending different techs. Every visit came with a different explanation, temporary small fixes, and more bills. The system never worked, and I spent over $12,000 between Alfano and other contractors just trying to stay comfortable. Eventually, I brought three reputable HVAC companies to diagnose it properly. All three confirmed the installation w"

Anton G on November 2025

The business is under new ownership. The new business, Alfano Mechanical LLC is a full service air conditioning, heating and commercial refrigeration company serving the entire Tri-state area for over 35 years. We are a one stop shop! We are the last call you will need to make for any air conditioning, heating and refrigeration services. Our experienced, licensed HVAC-R mechanics are highly trained, knowledgeable, and courteous. We service all brands of heating, air conditioning & refrigeration equipment and honor most warranties. All labor and parts are 100% guaranteed. Locally owned and operated, Alfano Mechanical Inc. is a recognized leader in new commercial & residential installations, repairs, retrofits, controls, and planned maintenance. We have competitive prices and unmatched quality service.

"Review: Alfano Mechanical ? 4 Years of Problems, $12K Spent, System Failed I hired Alfano Mechanical four years ago to install two 2.5-ton heat pump systems. From day one the system never worked ? 80°F inside in summer, ~60°F in winter, weak airflow, and units running nonstop. The owner at the time, Phil, personally sold me the job. I asked for proper load calculations. He refused, saying he ?knows these houses? and already installed the same system for my neighbors. Later I learned that was not true ? no calculations were done, and he never worked for my neighbors. For four years I complained. Instead of fixing the root issue, Alfano kept sending different techs. Every visit came with a different explanation, temporary small fixes, and more bills. The system never worked, and I spent over $12,000 between Alfano and other contractors just trying to stay comfortable. Eventually, I brought three reputable HVAC companies to diagnose it properly. All three confirmed the installation w"

Anton G on November 2025

Avatar for You Break We Fix

You Break We Fix

4.75(
36
)
•Approved Pro

You Break We Fix

4.75(
36
)
•Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

With over 9 years of handyman work experience. - Handymen - Remodeling Kitchens - Bathrooms - Flooring - Pressure Washing - and much more. licensed,Bonded and insured!!

"We Fix (Alex and assistant) were extrememly plesant to deal with. They scheduled the job quickley and showed up on time. They also were quick and efficent in building my bedframe with back and sides in under two hours. In addition they cleaned up the packaging and disposed of the old bed frame. I hoghly recommend them."

Wendy B on January 2026

With over 9 years of handyman work experience. - Handymen - Remodeling Kitchens - Bathrooms - Flooring - Pressure Washing - and much more. licensed,Bonded and insured!!

"We Fix (Alex and assistant) were extrememly plesant to deal with. They scheduled the job quickley and showed up on time. They also were quick and efficent in building my bedframe with back and sides in under two hours. In addition they cleaned up the packaging and disposed of the old bed frame. I hoghly recommend them."

Wendy B on January 2026

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Heating and Air Conditioning questions, answered by experts

To lower humidity quickly, run a dehumidifier or your home's air conditioner or turn on exhaust fans to extract moisture. These methods can quickly and effectively bring your home's humidity levels to a comfortable condition. However, you should consistently practice humidity-reducing tasks to maintain proper indoor humidity levels.

You can buy R-22 refrigerant for your home air-conditioning system through your local AC repair specialist, who can also refill your R-22 system as needed. You may find that the cost of R-22 has gone up due to shortages as the EPA banned this refrigerant. Ask your pro to inspect your system for any leaks or issues.

Yes, ductless AC adds value to your home. Fixing or replacing traditional ductwork is an incredibly expensive and daunting prospect. Traditional ducts can be noisy and temperamental, with the potential for unwanted guests like hornets and rodents. Ductless mini-splits eliminate a major hassle and expense, so they can increase a home's value.

Most HVAC surge protectors last about three to five years, depending on how often your home experiences blackouts or brownouts. If your unit is susceptible to more frequent electrical surges, consider replacing your surge protector every two years. Consult your HVAC professional to determine when and how often to replace your HVAC surge protectors.

A new HVAC system combines components to control indoor temperature and air quality. Features include a furnace or heat pump and an air conditioner or evaporator coil, depending on the climate requirements. It also involves a network of ductwork for air distribution, a thermostat for temperature regulation, and electrical connections. Air purifiers or humidifiers can be integrated to improve indoor air quality.

The Andover, 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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