Top 10 heating and cooling repair services in Lawrenceville, NJ

Porch Pro Headshot Elite Air, Inc.
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
(484)
Elite Air, Inc., founded in 1986, has built a loyal and satisfied customer base by operating with honesty, integrity, and care. Providing commercial and residential heating and air conditioning services in Trenton and central New Jersey, the company is dedicated to keeping its clients comfortable. T...Read more about Elite Air, Inc.
Elite Air, Inc., founded in 1986, has built a loyal and satisfied customer base by operating with honesty, integrity, and care. Providing commercial and residential heating and air conditioning services in Trenton and central New Jersey, the company is dedicated to keeping its clients comfortable. T...Read more about Elite Air, Inc.
Porch Pro Headshot Dean's Service Inc
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
(437)
"Let’s start with the great customer service over the phone. The communication between the technicians to the dispatch. The arrival on time, found the issue so fast for very fair prices. Highly recommended!"
"Let’s start with the great customer service over the phone. The communication between the technicians to the dispatch. The arrival on time, found the issue so fast for very fair prices. Highly recommended!"
Porch Pro Headshot Indoor Comfort Systems
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
(10)
"Very able and professional company, quite responsive, , usually on the worst weather days! Reasoned with me to downgrade my choice of a larger, new A/C system to a less expensive unit that was a better match for my home square footage. Pretty honest guy in my opinion. I'd recommend them to anyo...Read more about Indoor Comfort Systems
"Very able and professional company, quite responsive, , usually on the worst weather days! Reasoned with me to downgrade my choice of a larger, new A/C system to a less expensive unit that was a better match for my home square footage. Pretty honest guy in my opinion. I'd recommend them to anyo...Read more about Indoor Comfort Systems
Porch Pro Headshot S L Ashton Construction Specialist
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
(13)
"S L Ashton Construction Specialist was simply the best company I've ever dealt with. I had (2) air conditioning company tell me my system couldn't be fix. S L Ashton can and not only fixed the proble but did it in a very affordable way. I highly recommend this company! "
"S L Ashton Construction Specialist was simply the best company I've ever dealt with. I had (2) air conditioning company tell me my system couldn't be fix. S L Ashton can and not only fixed the proble but did it in a very affordable way. I highly recommend this company! "
Porch Pro Headshot Air Magic
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
(47)
Air Magic Heating, Air & Appliance Repair can provide you with the comfort of knowing that your hvac system and appliances are running efficiently. We perform routine maintenance on all hvac systems, and do heating repairs and air conditioning repairs upon request. If a heating repair or air conditi...Read more about Air Magic
Air Magic Heating, Air & Appliance Repair can provide you with the comfort of knowing that your hvac system and appliances are running efficiently. We perform routine maintenance on all hvac systems, and do heating repairs and air conditioning repairs upon request. If a heating repair or air conditi...Read more about Air Magic
Porch Pro Headshot JLM Mechanical Services LLC
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
(30)
JLM Mechanical Services, Inc, is professionally trained and licensed to service all of your heating or cooling system needs. We always make sure to meet, exceed, and stay up to date on all industry standards. Staying educated and informed on topics and technology related to our business is one of th...Read more about JLM Mechanical Services LLC
JLM Mechanical Services, Inc, is professionally trained and licensed to service all of your heating or cooling system needs. We always make sure to meet, exceed, and stay up to date on all industry standards. Staying educated and informed on topics and technology related to our business is one of th...Read more about JLM Mechanical Services LLC
Porch Pro Headshot Appliance Repair East Brunswick
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
(22)
Our highly competent and certified technicians can guarantee you the best appliance repair service. It is our goal to satisfy our clients. Our expertise with home appliances is undeniable. Several customers have experienced our superior service and we have gained their loyalty over the years.
Our highly competent and certified technicians can guarantee you the best appliance repair service. It is our goal to satisfy our clients. Our expertise with home appliances is undeniable. Several customers have experienced our superior service and we have gained their loyalty over the years.
Porch Pro Headshot Legend Air Heating & Cooling
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
Legend Air is a professional company that will complete all of your heating and cooling projects in a timely and detailed manner. For the best Woodbridge HVAC service in town, call us today. Having a well-functioning HVAC system is essential for any Woodbridge property owner. For all of your HVAC ...Read more about Legend Air Heating & Cooling
Legend Air is a professional company that will complete all of your heating and cooling projects in a timely and detailed manner. For the best Woodbridge HVAC service in town, call us today. Having a well-functioning HVAC system is essential for any Woodbridge property owner. For all of your HVAC ...Read more about Legend Air Heating & Cooling
Porch Pro Headshot Ecks Air, Inc
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
(21)
Since 1994, Ecks Air, Inc has been Jersey's premier HVAC contractor. We're fully licensed, and insured. As a family owned and operated company we take great pride in offering New Jersey high quality services, and 1 on 1 customer availability 24/7. Whether you're in need of the sales, service work, o...Read more about Ecks Air, Inc
Since 1994, Ecks Air, Inc has been Jersey's premier HVAC contractor. We're fully licensed, and insured. As a family owned and operated company we take great pride in offering New Jersey high quality services, and 1 on 1 customer availability 24/7. Whether you're in need of the sales, service work, o...Read more about Ecks Air, Inc
Porch Pro Headshot Gemini Thermo HVAC
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
(13)
Gemini Thermo HVAC offers all hvac related services to New York City. We install, repair and maintain all heating and air conditioning equipment and commercial refrigeration equipment. Call for a free estimate. 24/7 emergency service available.
Gemini Thermo HVAC offers all hvac related services to New York City. We install, repair and maintain all heating and air conditioning equipment and commercial refrigeration equipment. Call for a free estimate. 24/7 emergency service available.

Frequently asked questions about hvac repair technicians

There are many reasons your HVAC system may not be working, and be in need of repair. One very common root cause of HVAC failure is simply a lack of regular maintenance. HVAC pros recommend that your system be checked annually to keep it in top repair. If your AC unit of furnace is not performing up to standards, it is often best to an HVAC contractor assess your system to see what kind of repairs it may need. A pro will know that if your furnace is tripping the circuit breaker, it may be because of a dirty filter. The dirt could be blocking the air flow. But the issue could also be a duct leak or dirty coils.

A malfunctioning HVAC system could actually be hazardous. If your furnace is making strange noises, the motor may need to be replaced. Your HVAC system may have airflow issues or dirty burners that might be flammable. It’s always best to stick to a regular HVAC system maintenance schedule, and to consult an HVAC repair contractor at the first sign that your HVAC is not working.

Air conditioners are great for keeping your home comfortable in the warmer months. Having an AC unit installed brings a host of other benefits as well. However, air conditioners are subject to a host of common problems. One of the most common problems starts with a lack of regular HVAC maintenance. One common AC system issue is a gradual or sudden decrease in efficiency. The air conditioner may not be cooling your home well, and your home might feel unusually muggy. If HVAC maintenance has been neglected, the coils may have collected dirt and debris which clogs the coils. An air conditioner repair pro can remedy this situation, and check for any other problems with your air conditioner. Similarly, if your AC unit is leaking, a pro can troubleshoot the problem.

It makes sense to keep a regular HVAC system maintenance schedule. If you bring in a local AC professional, they can get to know your system and call out problems with your air conditioner before they become bigger issues down the road.

Your home’s heating and cooling system may be easy to take for granted as long as it is running smoothly. Your HVAC system keeps your home comfortable, it can save on energy bills, and it keeps the air in your home cleaner and healthier. Here’s the catch, your HVAC system requires regular maintenance to keep it in top repair. Investing in an annual inspection of your home’s heating, ventilation and air conditioning systems is relatively inexpensive compared to the benefits you’ll enjoy.

Regular maintenance helps prevent expensive breakdowns by troubleshooting the HVAC problem early and effectively. If you have your HVAC system inspected and maintained on a regular basis, your system will run more efficiently which can save you money on energy bills. Annual maintenance can extend the life of your HVAC system saving you money on costly replacements. Finally, most HVAC companies require proof of regular maintenance when a repair is submitted under warranty. It pays to keep your heating, air conditioning, and ventilation systems covered on a warranty. An HVAC pro can help you with routine HVAC maintenance as well as big and small repairs.

There are a host of common HVAC problems that can lead to annoying, expensive, or even dangerous situations in your home. Carbon monoxide leaks are one potentially dangerous HVAC problem. These can be caused by a cracked or failed heat exchanger. An HVAC repair pro can test for the presence of carbon monoxide in your home and install a carbon monoxide detector in your home. Another potentially dangerous problem that can arise with your HVAC system are pilot light or ignition problems. A dirty pilot, or burners can cause short cycling, a pilot outage, or furnace lockout. In any case it’s best to call an HVAC repair professional. HVAC problems that involve natural gas or high voltage which must be handled by a trained technician.

If your furnace or air conditioner is suddenly making odd noises, emitting strange odors, or seems to be operating less efficiently than when it was installed, it’s time to call an HVAC repair technician. A trained pro will have the skills, know-how, and tools to safely repair any problem your HVAC system develops over time. Keep your home safe, comfortable and healthy by developing a regular maintenance and repair relationship with an HVAC pro near you.

There are a few simple troubleshooting steps homeowners can take if their HVAC system is not working. After taking these steps, it makes sense to hire an HVAC repair technician. Many problems that come up with furnaces, air conditioning and ventilation systems can be annoying, expensive, and even dangerous. A trained tech will have the skills, tools and know how to tackle any more complex troubleshooting your HVAC system breakdown requires. Homeowners can make sure the furnace or air conditioner is properly plugged in. They can make sure the air space around a furnace, air conditioner or duct system is not obstructed by furniture or plants. Homeowners may even be able to check some filters, and change and clean them. Beyond that, bring in a pro.

An HVAC repair professional will know how to safely work with potentially dangerous natural gas and high voltage electrical systems. If your air conditioner, high-efficiency furnace or water heater is leaking, a trained HVAC repair tech can troubleshoot the problem and fix it efficiently. HVAC leaks can cause costly water damage if they are not taken care of quickly and efficiently. Trust your HVAC troubleshooting to an HVAC professional.

If your air conditioner is running but it is not cooling house, there could be a number of reasons. The simplest troubleshooting step for your AC problem is to check whether your thermostat is set to “on” or “auto.” If your AC thermostat is set to “on” the system will run the fan continuously whether or not the air is being cooled. Make sure the air conditioner is set to “auto.” You can also make sure the filters in the AC unit are clean.If the filter is dirty, simply replace it.

However, it makes sense to bring in an HVAC repair pro to address issues that are more complex. If your AC unit can’t cool your home on hot days, but cools the air just fine on cooler ones, your air conditioner may have low refrigerant. This means you may have a refrigerant leak. The signs of a leak are a bubbling or hissing noise, ice build up, If you notice these signs, turn the AC unit off and call a pro. This issue can damage the compressor which would mean having to replace the air conditioner’s outside unit. Call a pro to troubleshoot your AC issue to save money and headaches down the road.

Recent reviews for Lawrenceville HVAC repair services

441291

I don’t like to write bad reviews but!!! For a new furnace installation, I could gotten a better service with a better quality. These guys do a poor craftsmanship and I am lucky I called another Hvac company right away to re install the furnace and ac.aga...

- Sharona P
326306

Dan & John came to do the duct & dryer vent cleaning, very personable & reasonable. Went above and beyond with their service. The heart of a Company is made off of their employees, would highly recommend their services

- Parminder Mann
466339

Dishonest management, their contracts for installation furnace is not guaranteed fees and costs. The owner name and location is fake , be aware! They continuously write fake reviews for their business because the fact of the matter is they aren’t experi...

- Dean Smith
256724

Great service, fair prices, expert techs!

- Daniel Levi
448491

Not a good experience, I had the air duct cleaning for Air duct cleaning for $449 special promotion. The service was okay, but the Hvac guy was rude and left me dust balls stuck in the vents that I had to clean after! Unfortunately it was a problem gettin...

- Dana Kaplan
442711

Charged $99.00 for doing nothing. I said to this dreadful company, there is a leak coming from the Hvac ! I complained there is definitely a leak. Holy Bowen the office manager told me on the phone we could fix it, no problem! I even took a picture for pr...

- Mary C
328296

I was extremely happy with the job done with repairing my heater. The wiring of my heater was complicated but the men didn’t give up until the job was completed perfectly.

- Robin Sigman
371378

Unprofessional Daniel L and Yaron S supervisors at Deans Services ,are writing fake reviews everywhere. Be aware folks they are Scam. Save your money elsewhere.

- John Morbid
484801

Deans Service Inc are very professional when it comes to getting things done incorrectly, I’m referring to the management and their cost contract . Although the Hvac guys are pretty good. But it took them three months to get a refund for the incorrect adj...

- Grace Smith
56819
55695

Such an easy company to worth with! Punctual, clean and they got the job done right. Highly recommend!

- Jenna Duett
54320

I have used SL Ashton Contruction for many years for a variety of projects in, on, and around my busy 4 acre horse farm. Bill Patterson will always make himself available in an emergency, for example, coming to my house on a late weekend night when a pip...

- Ellen O'Dwyer

All HVAC Repair Technicians in Lawrenceville, NJ

Porch Pro Headshot Competitive Heating & AC Inc.
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
Quality work at Competitive prices. Competitive Heating & Air Conditioning Inc. is a family owned and operated full service HVAC company established in 1989. We sell and service oil, gas and electric heating and air conditioning systems. We service homes and businesses located in Burlington Coun...Read more about Competitive Heating & AC Inc.
Quality work at Competitive prices. Competitive Heating & Air Conditioning Inc. is a family owned and operated full service HVAC company established in 1989. We sell and service oil, gas and electric heating and air conditioning systems. We service homes and businesses located in Burlington Coun...Read more about Competitive Heating & AC Inc.
Porch Pro Headshot Max Sr & Paul Schoenwalder Plumbing, Heating and Air Conditioning, A Corp.
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
We install some of the finest brands on the market, and we stay up-to-date on current products and repair and maintenance techniques. With strong roots in the community, you can count on our HVAC contractors and plumbers to take care of your home.
We install some of the finest brands on the market, and we stay up-to-date on current products and repair and maintenance techniques. With strong roots in the community, you can count on our HVAC contractors and plumbers to take care of your home.
Porch Pro Headshot Woodbridge Appliance Repair
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
Woodbridge Appliance Repair is your most committed provider of home appliance repair services. For many years, we have served the area with exceptional washer & dryer service, dishwasher installation and more. We provide our services tirelessly, and we also work hard to meet every demand that our cl...Read more about Woodbridge Appliance Repair
Woodbridge Appliance Repair is your most committed provider of home appliance repair services. For many years, we have served the area with exceptional washer & dryer service, dishwasher installation and more. We provide our services tirelessly, and we also work hard to meet every demand that our cl...Read more about Woodbridge Appliance Repair
Porch Pro Headshot Air MAster HVAC
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
Air Masters HVAC guarantees 100% satisfaction to our customers and all work being done in a timely manner. We offer service and repairs to existing units, new unit installation, maintenance packages, and ventilation cleaning
Air Masters HVAC guarantees 100% satisfaction to our customers and all work being done in a timely manner. We offer service and repairs to existing units, new unit installation, maintenance packages, and ventilation cleaning
Porch Pro Headshot Eden Comfort Aire Service Inc.
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
Eden Comfort Aire Service is an HVAC specialist that offers services such as water heater installation, water heater inspection, and gas leak detection. They are based in Upper Darby. Eden Comfort Aire Service is accredited by the BBB.
Eden Comfort Aire Service is an HVAC specialist that offers services such as water heater installation, water heater inspection, and gas leak detection. They are based in Upper Darby. Eden Comfort Aire Service is accredited by the BBB.
Porch Pro Headshot Viking Mechanical
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
Porch Pro Headshot Tech Air Systems LLC
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
Based out of Somerdale, Tech Air Systems is an HVAC company. They offer new heating, air conditioning and hot water heater installation. They also do heater inspections, maintenance and service. They do ductwork fabrication and installation and gas pipe installation.
Based out of Somerdale, Tech Air Systems is an HVAC company. They offer new heating, air conditioning and hot water heater installation. They also do heater inspections, maintenance and service. They do ductwork fabrication and installation and gas pipe installation.
Porch Pro Headshot Fante's Plumbing, Heating & Air Cond. Inc
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
Fante's Plumbing, Heating & Air has been voted "THE BEST OF BURLINGTON COUNTY" 2010, 2011, 2012, & 2013. We also received the A+ Superior contractor award from "ANGIES LIST". We have an A+ rating with BBB as well. We at Fante's can help you complete any of your home projects in regards to your plumb...Read more about Fante's Plumbing, Heating & Air Cond. Inc
Fante's Plumbing, Heating & Air has been voted "THE BEST OF BURLINGTON COUNTY" 2010, 2011, 2012, & 2013. We also received the A+ Superior contractor award from "ANGIES LIST". We have an A+ rating with BBB as well. We at Fante's can help you complete any of your home projects in regards to your plumb...Read more about Fante's Plumbing, Heating & Air Cond. Inc
Porch Pro Headshot Larry's Appliance Repairs in Tinton Falls
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
Larry's Appliance Repairs in Tinton Falls Tinton Falls, NJ, 07724 (732) 226-8563 We Service All Makes All Models. We are a friendly and honest approach to the appliance repair industry. If we determine that your appliance is not worth repairing, we will let you know and advise you so you can make a...Read more about Larry's Appliance Repairs in Tinton Falls
Larry's Appliance Repairs in Tinton Falls Tinton Falls, NJ, 07724 (732) 226-8563 We Service All Makes All Models. We are a friendly and honest approach to the appliance repair industry. If we determine that your appliance is not worth repairing, we will let you know and advise you so you can make a...Read more about Larry's Appliance Repairs in Tinton Falls
Porch Pro Headshot Air and Heat Specialist
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
Air and Heat Specialist focuses on building longetivity with our customers and providing satisfactory work at a reasonable rate. We service residential and commercial accounts throughout New Jersey.
Air and Heat Specialist focuses on building longetivity with our customers and providing satisfactory work at a reasonable rate. We service residential and commercial accounts throughout New Jersey.
Porch Pro Headshot ChinoKreations
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
I Give quality work to all my customers, and each customer is individually important and deserves my full %100
I Give quality work to all my customers, and each customer is individually important and deserves my full %100
Porch Pro Headshot Wil-Don Heating & Air Inc.
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
Wil-Don Heating / AC Inc. has over 35 years of experience designing, installing and servicing various heating and air conditioning systems for high-end homes such as yours. We are experts in the field and have extensive knowledge of the functionality of these systems. This experience provides us th...Read more about Wil-Don Heating & Air Inc.
Wil-Don Heating / AC Inc. has over 35 years of experience designing, installing and servicing various heating and air conditioning systems for high-end homes such as yours. We are experts in the field and have extensive knowledge of the functionality of these systems. This experience provides us th...Read more about Wil-Don Heating & Air Inc.
Porch Pro Headshot Accu temp
Heating and Cooling Repair
Serves Lawrenceville, New Jersey
Heating, air conditioning, plumbing Mechanical, services and installation
Heating, air conditioning, plumbing Mechanical, services and installation
Porch Pro Headshot Sai HVAC LLC
Heating and Cooling Repair
Serves Lawrenceville, New Jersey