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Heating and air conditioning pros in Lawrenceville

Avatar for CarbonicHeat NE
CarbonicHeat NE
45 Shore Road
4.94(
8
)
Approved Pro
CarbonicHeat NE
45 Shore Road
4.94(
8
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

Carbonic Heat is a specialist in Electric Radiant Floor Heating Systems. We have successfully installed over 300 systems in the northeast. We provide radiant heating solutions under tile, stone, engineered wood, luxury vinyl, laminate, and bamboo floors. We also install heat safely under nail-down hardwood floors. Carbonic Heat is economical, both in cost of installation and operation.

"We are happy with the installation."

Kris M on January 2023

Carbonic Heat is a specialist in Electric Radiant Floor Heating Systems. We have successfully installed over 300 systems in the northeast. We provide radiant heating solutions under tile, stone, engineered wood, luxury vinyl, laminate, and bamboo floors. We also install heat safely under nail-down hardwood floors. Carbonic Heat is economical, both in cost of installation and operation.

"We are happy with the installation."

Kris M on January 2023


Avatar for Whiteston Heating & Cooling, LLC
Whiteston Heating & Cooling, LLC
1612 Pennington Road
4.81(
29
)
Approved Pro
Whiteston Heating & Cooling, LLC
1612 Pennington Road
4.81(
29
)
Approved Pro
Customers say: Quality work
13 local quotes requested
15 years of experience

At Whitestone Heating & Cooling, LLC, we provide dependable heating in Ewing Township, NJ. We are a local heating and air conditioning company that offers an exceptional array of heating, air, and refrigeration services for the residential and commercial communities. Our heating specialists are extremely experienced in servicing all makes and models of heating equipment. We offer top of the line Trane and Weil McLain heating equipment.

"My heater stopped working .Called Whitestone to fix problem. Oscar and Maurice found the problem quickly. They were very professional and explained everything in detail. Highly recommend. "

Nevel J on December 2024

At Whitestone Heating & Cooling, LLC, we provide dependable heating in Ewing Township, NJ. We are a local heating and air conditioning company that offers an exceptional array of heating, air, and refrigeration services for the residential and commercial communities. Our heating specialists are extremely experienced in servicing all makes and models of heating equipment. We offer top of the line Trane and Weil McLain heating equipment.

"My heater stopped working .Called Whitestone to fix problem. Oscar and Maurice found the problem quickly. They were very professional and explained everything in detail. Highly recommend. "

Nevel J on December 2024


Benjamin Franklin Plumbing
2005 Route 31
4.34(
152
)
Approved Pro
Benjamin Franklin Plumbing
2005 Route 31
4.34(
152
)
Approved Pro
Customers say: True professional
29 years of experience
Offers emergency service

Benjamin Franklin Plumbing offers a variety of services to satisfy all of your plumbing and heating needs. Our experienced service technicians are trained to provide quality customer service. Toilet trouble, water leaks, no hot water, clogged drains? Not a problem, we guarantee 100% satisfaction along with 100% financing. Call today to get straight forward pricing on service work. We look forward to your call. Service fee charged for all estimates and service calls

"Definitely would use them again and would highly recommend. "

Dom M on February 2025

Benjamin Franklin Plumbing offers a variety of services to satisfy all of your plumbing and heating needs. Our experienced service technicians are trained to provide quality customer service. Toilet trouble, water leaks, no hot water, clogged drains? Not a problem, we guarantee 100% satisfaction along with 100% financing. Call today to get straight forward pricing on service work. We look forward to your call. Service fee charged for all estimates and service calls

"Definitely would use them again and would highly recommend. "

Dom M on February 2025


Princeton Electrical Makeover, LLC
3490 US-1 Bldg.16 Suite 101
4.72(
58
)
Approved Pro
Princeton Electrical Makeover, LLC
3490 US-1 Bldg.16 Suite 101
4.72(
58
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
17 years of experience

Princeton Electrical Makeover, LLC has provided the Princeton, New Jersey area with outstanding electrical service. We specialize in many types of electrical work. Our mission is to provide excellent customer service and professionalism for all of our customers. We try and exceed every customer expectation regarding our quality of service. Please contact us today!

"Excellent"

Shash K on August 2024

Princeton Electrical Makeover, LLC has provided the Princeton, New Jersey area with outstanding electrical service. We specialize in many types of electrical work. Our mission is to provide excellent customer service and professionalism for all of our customers. We try and exceed every customer expectation regarding our quality of service. Please contact us today!

"Excellent"

Shash K on August 2024


Pro Energy Solutions
300 Campus Dr Ste J
4.74(
25
)
Approved Pro
Pro Energy Solutions
300 Campus Dr Ste J
4.74(
25
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
48 local quotes requested

All winter long, you rely on your heater to keep your home warm and inviting. With the holidays, many people are hosting friends and family and can’t afford for their heating system to break down. When your heater starts malfunctioning, Pro Energy Solutions has your back. Our New Jersey heating professionals offer 24/7 emergency heating repair service. All of our technicians drive fully stocked trucks, and we also have a fully stocked moving warehouse. This means that when you call us out for a heating repair job, we can get it fixed as soon as possible. At Pro Energy Solutions, we are committed to the customer's satisfaction. As a family-owned, local business, we are proud of the strong relationships we have built with our customers over the years. We have a wide service area in New Jersey, serving Morganville, Mt. Laurel, Dover, and beyond!

"Great service"

Ahteshamuddin M on March 2024

All winter long, you rely on your heater to keep your home warm and inviting. With the holidays, many people are hosting friends and family and can’t afford for their heating system to break down. When your heater starts malfunctioning, Pro Energy Solutions has your back. Our New Jersey heating professionals offer 24/7 emergency heating repair service. All of our technicians drive fully stocked trucks, and we also have a fully stocked moving warehouse. This means that when you call us out for a heating repair job, we can get it fixed as soon as possible. At Pro Energy Solutions, we are committed to the customer's satisfaction. As a family-owned, local business, we are proud of the strong relationships we have built with our customers over the years. We have a wide service area in New Jersey, serving Morganville, Mt. Laurel, Dover, and beyond!

"Great service"

Ahteshamuddin M on March 2024


Avatar for Horizon Services, Inc.
Horizon Services, Inc.
17 Roland Avenue
4.41(
1,333
)
Approved Pro
Horizon Services, Inc.
17 Roland Avenue
4.41(
1,333
)
Approved Pro
Customers say: True professional
34 local quotes requested
36 years of experience

Experience The Horizon Difference. On-Time Service. Up-Front Pricing. And The Job Done Right and Clean the First Time. GUARANTEED! Horizon Services is the regions 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, Horizons 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.

"They were great"

SHAVONE A on September 2024

Experience The Horizon Difference. On-Time Service. Up-Front Pricing. And The Job Done Right and Clean the First Time. GUARANTEED! Horizon Services is the regions 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, Horizons 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.

"They were great"

SHAVONE A on September 2024


Avatar for Valairco
Valairco
1013 Kennedy Boulevard
4.75(
66
)
Approved Pro
Valairco
1013 Kennedy Boulevard
4.75(
66
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
17 local quotes requested

50 YEARS STRONG! In 1968 Richard J. Valenti established Valairco with the assistance of his father Joseph R. Valenti. He continues to be active in marketing and as controller of the company. His nephew Kevin J. McHugh is the current owner and will continue to offer its customers VALUE and INTEGRITY in this FAMILY OWNED business. VALAIRCO has made it their mission to provide top quality, AFFORDABLE heating and cooling services in Somerset County. Whether you need heating or air conditioning maintenance, repair or replacement you can always depend on FREE ESTIMATES and work performed by HIGHLY TRAINED service technicians. COMFORT PLUS WARRANTY: all heating and air conditioning installations come complete with their exclusive comfort plus warranty program. Besides the manufacturer’s warranty Valairco extends a full 5-year warranty covering all labor and material expenses and includes 1 heating and or cooling inspection per year for the full 5-year term.

"Quick, efficient, great value"

Jimmy D on January 2024

50 YEARS STRONG! In 1968 Richard J. Valenti established Valairco with the assistance of his father Joseph R. Valenti. He continues to be active in marketing and as controller of the company. His nephew Kevin J. McHugh is the current owner and will continue to offer its customers VALUE and INTEGRITY in this FAMILY OWNED business. VALAIRCO has made it their mission to provide top quality, AFFORDABLE heating and cooling services in Somerset County. Whether you need heating or air conditioning maintenance, repair or replacement you can always depend on FREE ESTIMATES and work performed by HIGHLY TRAINED service technicians. COMFORT PLUS WARRANTY: all heating and air conditioning installations come complete with their exclusive comfort plus warranty program. Besides the manufacturer’s warranty Valairco extends a full 5-year warranty covering all labor and material expenses and includes 1 heating and or cooling inspection per year for the full 5-year term.

"Quick, efficient, great value"

Jimmy D on January 2024


Avatar for Rylee Home Services LLC
Rylee Home Services LLC
132 Van Liew Ave, Suite 7
5.00(
5
)
Approved Pro
Rylee Home Services LLC
132 Van Liew Ave, Suite 7
5.00(
5
)
Approved Pro
Super Service Award
Customers say: Quality work
25 years of experience
Free onsite estimate

Rylee Home Services is a family-owned and operated business in Central NJ with over 100 years of expertise. We pride ourselves on the quality service, installations, and fair pricing that we offer to ALL of our customers. No bait and switch... ever. Our pricing is up front and MUCH less than a lot of "service" companies that have switched their focus to "sales." Many home service companies are actually owned by big investment firms and private equity groups. Rylee is and always will be family-owned and operated. We perform a wide range of services including heating, cooling, plumbing, and drain maintenance. Rylee is OEM Factory Certified by YORK and Carrier equipment manufacturers, and we service ALL makes and models.

"Very professional and great customer service. Paid attention to every detail. HVAC system runs great. Explained the logic behind the equipment sizing, if we had gone with their competition Iâ m afraid we would have gotten an inferior system ."

stewart s on June 2024

Rylee Home Services is a family-owned and operated business in Central NJ with over 100 years of expertise. We pride ourselves on the quality service, installations, and fair pricing that we offer to ALL of our customers. No bait and switch... ever. Our pricing is up front and MUCH less than a lot of "service" companies that have switched their focus to "sales." Many home service companies are actually owned by big investment firms and private equity groups. Rylee is and always will be family-owned and operated. We perform a wide range of services including heating, cooling, plumbing, and drain maintenance. Rylee is OEM Factory Certified by YORK and Carrier equipment manufacturers, and we service ALL makes and models.

"Very professional and great customer service. Paid attention to every detail. HVAC system runs great. Explained the logic behind the equipment sizing, if we had gone with their competition Iâ m afraid we would have gotten an inferior system ."

stewart s on June 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
1301 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


Avatar for Arctic Air Conditioning
Arctic Air Conditioning
1 Pleasant Valley Rd
4.84(
825
)
Approved Pro
Arctic Air Conditioning
1 Pleasant Valley Rd
4.84(
825
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
5410 local quotes requested

Arctic Air Conditioning is a family run business that has served 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.

"After two weeks of trying to diagnose the problem with my heating system, it was determined that I needed to replace the system. Although this was not the answer that I was looking for, it was the right answer and decision. From the technicians who determined a replacement was needed, to Phil Grego who coordinated the replacement installation, to Miguel and his coworker who worked quickly to replace the system, it was a flawless coordinated effort to restore a working heating system in my house. All representatives from Arctic Air were respectful and informative. An extra shout out to Phil who was able to get me on the installation schedule quickly."

Tim H on February 2025

Arctic Air Conditioning is a family run business that has served 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.

"After two weeks of trying to diagnose the problem with my heating system, it was determined that I needed to replace the system. Although this was not the answer that I was looking for, it was the right answer and decision. From the technicians who determined a replacement was needed, to Phil Grego who coordinated the replacement installation, to Miguel and his coworker who worked quickly to replace the system, it was a flawless coordinated effort to restore a working heating system in my house. All representatives from Arctic Air were respectful and informative. An extra shout out to Phil who was able to get me on the installation schedule quickly."

Tim H on February 2025

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Heating and air conditioning services FAQs

Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an uncertified HVAC pro could lead to poor quality work, costly future expenses, and potential code violations. A certified HVAC technician tackling your home projects protects you as a homeowner.

As you browse our pro listings, take note of the “Angi Certified” badge. Angi Certified 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

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.

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.  

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