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Avatar for Arctic Air Conditioning

Arctic Air Conditioning

4.84(
829
)
Approved Pro

Arctic Air Conditioning

4.84(
829
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
1977 years of experience

Arctic Air Conditioning has been serving New Jersey since 1977. We specialize in residential and commercial Air Conditioning, Heating, Humidification, and indoor air quality. Our other services include Plumbing, Electrical, and Garage Doors. Our philosophy is to provide top of the line equipment with the best installation and service available in the industry. We are an award winning Lennox Dealer and Home Depot Service Provider.

"Prompt & excellent service- no complaints"

Lorenzo S on November 2025

Arctic Air Conditioning has been serving New Jersey since 1977. We specialize in residential and commercial Air Conditioning, Heating, Humidification, and indoor air quality. Our other services include Plumbing, Electrical, and Garage Doors. Our philosophy is to provide top of the line equipment with the best installation and service available in the industry. We are an award winning Lennox Dealer and Home Depot Service Provider.

"Prompt & excellent service- no complaints"

Lorenzo S on November 2025


Avatar for Gold Medal Service

Gold Medal Service

4.44(
487
)
Approved Pro

Gold Medal Service

4.44(
487
)
Approved Pro
Customers say: Super punctual
1976 years of experience
Free onsite estimate

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


Avatar for Horizon Services

Horizon Services

4.42(
76
)
Approved Pro

Horizon Services

4.42(
76
)
Approved Pro
Customers say: Super punctual
1987 years of experience
Free onsite estimate

Horizon Services is the region’s largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizon Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee.

"Peter was exceptional at his job, very knowledgeable. Inform me each step of the way during the process, very professional."

Keisha W on August 2025

Horizon Services is the region’s largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizon Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee.

"Peter was exceptional at his job, very knowledgeable. Inform me each step of the way during the process, very professional."

Keisha W on August 2025


Avatar for Petro Home Services

Petro Home Services

4.44(
98
)
Approved Pro

Petro Home Services

4.44(
98
)
Approved Pro
Customers say: True professional
1903 years of experience
Free onsite estimate

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Worst service I’ve ever have experienced. They wanted to sell me the product, never told me that there was an early termination fee and another penalty for an initial offer they gave me. Had double charges every month, once for the oil they provided (which they never told me they were going to provide before coming. They just came without my knowledge and then I find a high amount bill) and another for an “automatic payment” for 500 that they never could explain. The didn’t even fix this issue and it kept happening every month even after I cancelled the service. Then having to call them is a hastié for the refund of the 500. Stay away of this company"

Axel R on January 2023

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Worst service I’ve ever have experienced. They wanted to sell me the product, never told me that there was an early termination fee and another penalty for an initial offer they gave me. Had double charges every month, once for the oil they provided (which they never told me they were going to provide before coming. They just came without my knowledge and then I find a high amount bill) and another for an “automatic payment” for 500 that they never could explain. The didn’t even fix this issue and it kept happening every month even after I cancelled the service. Then having to call them is a hastié for the refund of the 500. Stay away of this company"

Axel R on January 2023


Avatar for Accu-Mark Electric Inc

Accu-Mark Electric Inc

5.00(
46
)

Accu-Mark Electric Inc

5.00(
46
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Acu-Mark Electric, Inc. was established in 1991 and is based in Central New Jersey, licensed and fully insured. Our employees undergo background checks and are screened. We are educated on the latest codes and industry products in order to better serve you. We have three generations of experience, so you can trust us to get the job done right the first time. We do everything from troubleshooting to multi-tenant service upgrades. Whether it's a small job or larger project, you will receive professional and courteous service. Most of our customers are repeat customers and referrals from satisfied customers. We would be happy to make you an addition to our client base!

"Excellent work"

Claire K on May 2021

Acu-Mark Electric, Inc. was established in 1991 and is based in Central New Jersey, licensed and fully insured. Our employees undergo background checks and are screened. We are educated on the latest codes and industry products in order to better serve you. We have three generations of experience, so you can trust us to get the job done right the first time. We do everything from troubleshooting to multi-tenant service upgrades. Whether it's a small job or larger project, you will receive professional and courteous service. Most of our customers are repeat customers and referrals from satisfied customers. We would be happy to make you an addition to our client base!

"Excellent work"

Claire K on May 2021


Avatar for GJC Electric LLC

GJC Electric LLC

4.80(
217
)

GJC Electric LLC

4.80(
217
)
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

• 2016 Super Service Award Winner! • Locally Owned & Family Operated, At GJC Electric LLC, Customer Service & Quality Electrical Work at an Affordable Price is what we were founded on, establishing long-lasting relationships with Our Clients! • Proudly Serving Philadelphia, Bucks, Montgomery, Delaware, & Chester Counties! • Residential & Commercial Electrical Services • Generac Certified • OSHA Certified • We strive daily to provide a Superior Service Experience to all of our Clients and stand behind our 100% Customer Satisfaction Guarantee! • Visit Us on Facebook: https://www.facebook.com/GJC-Electric-LLC-211932195855450/ • Call (267) 753-5687 to Schedule a FREE Estimate or Appointment Today! www.gjcelectric.com

"I noticed a fishy smell coming from my outlet in bedroom. The outlet was hot to the touch. I put a claim in on America Home Shield. I was assigned GJC Electric. I called and spoke to Bree. She called Greg and hole said he would be out the next day in the morning. Greg came out at the time I was advised. He diagnosed the problem as the outlet was overheating and the wires were burned. He explained why I was smelling a fishy smell. He told My husband and I do not use space heaters on the same circuit that could be overheating the outlets. He replaced the outlet and wires and was done in about 20 minutes. I would highly recommend Greg and his company GJC Electric for all of your electrical needs."

Mindy K on February 2025

• 2016 Super Service Award Winner! • Locally Owned & Family Operated, At GJC Electric LLC, Customer Service & Quality Electrical Work at an Affordable Price is what we were founded on, establishing long-lasting relationships with Our Clients! • Proudly Serving Philadelphia, Bucks, Montgomery, Delaware, & Chester Counties! • Residential & Commercial Electrical Services • Generac Certified • OSHA Certified • We strive daily to provide a Superior Service Experience to all of our Clients and stand behind our 100% Customer Satisfaction Guarantee! • Visit Us on Facebook: https://www.facebook.com/GJC-Electric-LLC-211932195855450/ • Call (267) 753-5687 to Schedule a FREE Estimate or Appointment Today! www.gjcelectric.com

"I noticed a fishy smell coming from my outlet in bedroom. The outlet was hot to the touch. I put a claim in on America Home Shield. I was assigned GJC Electric. I called and spoke to Bree. She called Greg and hole said he would be out the next day in the morning. Greg came out at the time I was advised. He diagnosed the problem as the outlet was overheating and the wires were burned. He explained why I was smelling a fishy smell. He told My husband and I do not use space heaters on the same circuit that could be overheating the outlets. He replaced the outlet and wires and was done in about 20 minutes. I would highly recommend Greg and his company GJC Electric for all of your electrical needs."

Mindy K on February 2025


Avatar for The Home Improvement Coach

The Home Improvement Coach

5.00(
51
)

The Home Improvement Coach

5.00(
51
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

The Home Improvement Coach is a full service interior remodeling firm specializing in Bathrooms, Custom Showers, and Kitchens. We deliver premium quality craftsmanship at reasonable prices, along with an industry exclusive “No Markup” model for fixtures and materials. For the best experience in interior remodeling, contact us today to discuss your project!

"Chip and the team did a fantastic job on our master bathroom! We really liked the coach approach to the project! After a consultation and some measurements we had a shopping list and some guidelines. Chip would check in from time to time and was available to answer any questions we had during the purchasing phase. We also received a project worksheet that was updated weekly via email with a summary of the project's status during the work phase. The guys were great, all skilled and a pleasure to be around. We'll definitely be contacting them for future projects!"

Joseph Y on February 2019

The Home Improvement Coach is a full service interior remodeling firm specializing in Bathrooms, Custom Showers, and Kitchens. We deliver premium quality craftsmanship at reasonable prices, along with an industry exclusive “No Markup” model for fixtures and materials. For the best experience in interior remodeling, contact us today to discuss your project!

"Chip and the team did a fantastic job on our master bathroom! We really liked the coach approach to the project! After a consultation and some measurements we had a shopping list and some guidelines. Chip would check in from time to time and was available to answer any questions we had during the purchasing phase. We also received a project worksheet that was updated weekly via email with a summary of the project's status during the work phase. The guys were great, all skilled and a pleasure to be around. We'll definitely be contacting them for future projects!"

Joseph Y on February 2019


Avatar for Sila Heating, Cooling, Plumbing and Electrical

Sila Heating, Cooling, Plumbing and Electrical

4.57(
1,697
)

Sila Heating, Cooling, Plumbing and Electrical

4.57(
1,697
)
Customers say: Super punctual
1989 years of experience

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"So far, the system has been working really well. Everyone involved in my project was professional and personable. We had a little tweaking to do on the finish work, but all of my issues were fixed promptly. I would recommend Sila."

Stacy S on October 2024

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"So far, the system has been working really well. Everyone involved in my project was professional and personable. We had a little tweaking to do on the finish work, but all of my issues were fixed promptly. I would recommend Sila."

Stacy S on October 2024


Avatar for Mike Giradi Electric

Mike Giradi Electric

4.79(
70
)

Mike Giradi Electric

4.79(
70
)
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Thank you for taking the time to look into our company! We are proud to say that since 1995 we have been a family owned and operated business, led by Mike Giradi Sr. Together with his son, Mike Giradi Jr, and their experienced and trusted employee Eli Morales, we do our best to provide you with the top notch service and competitive rates that have earned us an A+ rating with the Better Business Bureau. Our hours of operation are Monday – Friday, 7:30-4:00. Our secretary will take down any information that is needed regarding the work required in your home, as well as do her best to set the earliest and most convenient time for one of our staff members to meet with you. Our company does have an assessment fee for estimate appointments which is credited back to you at the completion of your project. At the time of your meeting they will discuss exactly what is needed (including parts and cost) to resolve your issue efficiently and effectively and with the best possible price to you, as well as answer any questions you may have; 9 times out of 10 the work can be completed the same day. So give us call! And remember, Our service will shock you, our prices won’t!

Thank you for taking the time to look into our company! We are proud to say that since 1995 we have been a family owned and operated business, led by Mike Giradi Sr. Together with his son, Mike Giradi Jr, and their experienced and trusted employee Eli Morales, we do our best to provide you with the top notch service and competitive rates that have earned us an A+ rating with the Better Business Bureau. Our hours of operation are Monday – Friday, 7:30-4:00. Our secretary will take down any information that is needed regarding the work required in your home, as well as do her best to set the earliest and most convenient time for one of our staff members to meet with you. Our company does have an assessment fee for estimate appointments which is credited back to you at the completion of your project. At the time of your meeting they will discuss exactly what is needed (including parts and cost) to resolve your issue efficiently and effectively and with the best possible price to you, as well as answer any questions you may have; 9 times out of 10 the work can be completed the same day. So give us call! And remember, Our service will shock you, our prices won’t!


"Mike was extremely helpful in the selction of our generator . Installation began on the exact date that was promised . The installers did a superb job . They were very friendly and kept us informed during every step of the work."

Paul F on February 2019

Additional dba's enbridge inc, mirabile electric.

"Mike was extremely helpful in the selction of our generator . Installation began on the exact date that was promised . The installers did a superb job . They were very friendly and kept us informed during every step of the work."

Paul F on February 2019

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Generator Install questions, answered by experts

Natural gas generators are designed to run for extended periods of time, such as power outages during a natural disaster. Since there’s no limit to the supply of natural gas, they don’t need to stop for refills. However, generators do need maintenance, including pauses to check and add oil. Constantly running them will also cause a lot more wear and tear, leading to a shorter lifespan.

In many cases, you’ll need a permit or basic inspection to install one of these large generators. Since they include significant alterations to your home electrical system and many produce exhaust fumes, local governments often require jumping through a few hoops for general safety purposes. Your installer may be able to help you with these permits.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

Yes, whole-house generators run constantly for extended periods. Whole-house generators can run for longer periods of time than portable generators, but be careful. First, they may need regular applications of engine oil (as frequently as daily), depending on the engine design. Second, running constantly for several days will increase the wear and tear on the generator and shorten its lifespan.

When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 watts

Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running. 

The Lawrenceville, NJ homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.