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TRUSTED BY HADDON HEIGHTS, NJ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon233
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Haddon Heights - Updated Nov 2026

Avatar for Climate Mechanics LLC
Climate Mechanics LLC
4.9(
53
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+47 more

Serving Haddon Heights, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"My experience was excellent!! I highly recommend this company for service and installation. Nothing but professionalism. The pricing was extremely fair and much less than the standardHVAC industry charges. I formally worked as an estimator for a HVAC contractor and know the charges and markups are that are applied to labor and materials. The only concern this company had was to resolve the immediate repair the day I contacted them."
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+4

Response time1 day
10 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Laury Heating Cooling & Plumbing
Laury Heating Cooling & Plumbing
4.8(
184
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+47 more

Serving Haddon Heights, NJ and surrounding areas

Approved

In business since 1945

Free estimates

Emergency services offered

"Tyler knows HVAC systems. When he came to our service call, he was able to give recommendations and diagnose our problems. He did this very efficiently and explain things in a way that a non-HVAC person such as myself could understand. At the same time, he was able to explain things to my husband in terms that I am still trying to figure out. We are definitely getting a service contract with Laury as long as Tyler is the one who comes to our home!!"
High efficiency Carrier condenser.
High efficiency Carrier Infinity gas furnace with variable speed blower.
High efficiency Carrier gas furnace and Trion Air Bear filter.
High efficiency Carrier heat pump installation.
Ductwork installation.

+13

Response time10 mins
Response rate100%
22 neighbors recently requested a quote
Avatar for Ace Hardware Home Services
Ace Hardware Home Services
4.8(
80
)
Oil Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+47 more

Serving Haddon Heights, NJ and surrounding areas

Approved (Corporate)

In business since 2001

Emergency services offered

Credit card accepted

"We called Clays and they had someone out and the unit repaired (it required a replacement capacitor and a contactor) within 3 hours - on MEMORIAL DAY WEEKEND in a shore town! Granted, we do have an annual maintenance contract for our HVAC system with them, but still, that's outstanding service."
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+8

Response time2 days
Response rate100%
1 neighbors recently requested a quote
Avatar for Arctic Air Conditioning
Arctic Air Conditioning
4.8(
867
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+12 more

Serving Haddon Heights, NJ and surrounding areas

Approved (Corporate)

In business since 1977

Free estimates

Emergency services offered

"The service tech performed the work in a total professional way. Performed a complete analysis of my furnace to ensure all was well. Was extremely friendly and took the time to respond to all my questions. I recommend arctic air to anyone seeking hvac work!"
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+6

16 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Ambient Comfort, LLC
Ambient Comfort, LLC
4.8(
9
)
Gas Furnace / Forced Air Heating System - InstallCentral A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Haddon Heights, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I opted to have the installation of a Ductless Mini-split heat/air system this spring. Out of the three bids, this company came in the lowest by quite a bit. The sales rep was very nice and explained everything that was going to be done. I can't wait for the finished product!"
Response time1 day
Response rate92%
9 neighbors recently requested a quote
Avatar for American Air Duct Cleaning & Services
American Air Duct Cleaning & Services
5.0(
61
)
Air Ducts & Vents - Clean

Serving Haddon Heights, NJ and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"Both Brian and Brian arrived at my home on time. They started with the air duct cleaning, and since my house has centralized heating and air conditioning, they started with the HVAC unit. In addition to their punctuality, I was impressed by the quality and speed of their work. For instance, even though the estimated time frame for the work was 5 hours, the actual length to do this work turned out to be less than 3 hours. In addition, they were very knowledgeable, thorough, helpful, and professional. I would highly consider hiring them for this type of work again."
Dryer vent cleaning
Duct cleaning
Dryer vent cleaning
Duct cleaning
Duct cleaning

+15

Response time4 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Climate Mechanics, LLC
Climate Mechanics, LLC
4.5(
97
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairCentral Air Cleaner - Repair or Service+5 more

Serving Haddon Heights, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"I was in the need to replace my old hvac system that was 25 years old. While doing research online for the best system, I found the most advice would be to find the local heating and AC contractors that are knowledgeable and trustworthy to do the installation. I was worried if I would be able to find one, but that thought was gone when Nate came out to give the free estimate. He spent more than an hour to explain to me the options, or any question I had in mind (& believe me, I had plenty). I told him that I'd rather have the extra vents/pipes running through the attic to hide away from the view. Without hesitation, he asked for the access to the attic and squeezed himself through the hot attic to find the possibility. Throughout the process, he was very informative and knowledgeable, and promptly responded to any additional questions I had without pressuring me into making an immediate decision. It means a lot having someone that actually provides you true advice and even offers to have you do your own research prior to hire their service. Nate talked highly toward the business's owner who always want to run his business in the most honest way. I had the 2nd quote from another competitive company, and even that one provided a 5 years option for financing with 0% interest, I still quickly decided to chose CM over it because of their honesty and their willing to go an extra mile to do the job. Their price is also very reasonable and competitive. On the day of the installation (7/5/2017), Nate & Collin arrived at 7:30AM, laying tarp over rugs and floor prior starting their work. Later, Nate informed me that there would be two more technicians (Ed P, Ed Q) to help getting the job done quicker. They were all polite, put on slipper covers for their shoes, and even asked for my permission prior to going upstairs for measurement of any room for tax-refund paper-works. One of the trim from the attic's door was masked down & broken previously & Ed initiated to fix it up all nice and workable without me asking for it. The installation went very smoothly, all the vents/pipes were hiden way in the attic, and all the work spaces were cleaned up after they were finished. Nate briefed me how to maintain the system as well before he left. I normally don't write review, but with the service they provided, I feel they deserve to be known and recognized. I highly recommend Climate Mechanics LLC. for their service and honesty. It's so refreshing to find people that care about their customers and their business. Hopefully, I won't have to worry my hvac system for a long, long time, but if there is a problem, I know I can count on them."
96% Furnace installation
Amana 14 SEER AC
Amana 16 SEER AC
New Construction Commerical Installation
Response time8 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

Ideally, an AC system should never need more Freon (a popular refrigerant) because it circulates in a closed loop. However, refrigerant leaks are not uncommon and may occur gradually over 5 to 15 years. If your system has a leak, it will need to be topped up in a process known as an AC recharge. Signs of a refrigerant leak include weakened AC performance, increased humidity in your home, higher utility bills, and a hissing sound from the unit. The cost of an AC recharge will depend on the size and type of your AC unit, as well as the type of refrigerant it uses.

The length of an AC cycle depends on the settings in your thermostat and the unit you have. Central AC doesn't constantly run at full blast the way that a window unit does. A cooling cycle in most homes is 15 to 20 minutes. Then, the unit stays off for seven to 10 minutes to circulate the cold air in the house before the cycle repeats. It should repeat two or three times per hour. A short cycle lasts less than 10 minutes and then turns off.

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

Common signs of insufficient return air include uneven temperatures, with some parts of your home feeling hotter or colder than others, and noticeable differences in air pressure between rooms. You might also observe that more air is blowing in rooms closer to the AC unit. Leaky air ducts can also be a related issue or clue.

To keep your air conditioner in good working condition, you should have it serviced by a professional at least once per year, ideally in the spring before the cooling season begins. If your AC unit is 10 years or older, consider servicing it twice a year (once in the spring and once in the fall) to catch potential problems early and help it reach its full lifespan. During a service visit, a technician will inspect, clean, and replace parts as needed. Regular maintenance helps avoid costly repairs. As a DIY task, you can also clean the evaporator coils annually.

The Haddon Heights, 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.