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TRUSTED BY DUMONT, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon482
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Dumont, 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 Dumont, 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 15, 2026

Find Heating and air conditioning pros in Dumont

Avatar for Celestial Air HVAC, LLC
Celestial Air HVAC, LLC
4.3(
82
)
Central A/C - Service or Repair

Serving Dumont, NJ and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"They arrived promptly, entered the HVAC housing area and accessed the situation. I was glad to learn that my furnace was working fine and the smell of an electrical fire was gone. They changed the filter and suggested that I call them if the smell returned."
Williamson Oil Boiler
Unit Replacements
Hier Oil Furnace
Unit Replacements
York Gas Furnace

+10

Response time6 hrs
Response rate85%
6 neighbors recently requested a quote
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Avatar for Ray's HVAC
Ray's HVAC
4.7(
268
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairGas Boiler or Radiator Heating System - Repair+14 more

Serving Dumont, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"⭐⭐⭐⭐⭐ Excellent service! Ray responded quickly, diagnosed the issue with my thermostat, and had it fixed in no time. He was professional, knowledgeable, and efficient throughout the entire process. I really appreciate his prompt response and quality work. I highly recommend Ray’s HVAC Service to anyone looking for reliable and dependable HVAC service!"
New heating system with steam humidifier
Expert equipment rigging
Packaged Trane high efficiency equipment
Emergency replacements
Piping

+1

Response time6 hrs
Response rate89%
109 neighbors recently requested a quote
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Avatar for Arctic Air Conditioning
Arctic Air Conditioning
4.8(
867
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+12 more

Serving Dumont, 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!"
photos
photos
photos
photos
photos

+6

16 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for AC Air Duct Cleaning
AC Air Duct Cleaning
5.0(
30
)
Air Ducts & Vents - Clean

Serving Dumont, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"The assigned technician, John, was on-time, knowledgeable, provided suggestions, and thorough. Oftentimes, people don’t realize how important this service is. If I were you, I would book AC Air Duct cleaning!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+29

Response time7 hrs
Response rate100%
2 neighbors recently requested a quote
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Avatar for AC & Heat by Kyle
AC & Heat by Kyle
4.9(
114
)
Central A/C - Service or RepairElectric Boiler or Radiator Heating System - RepairElectric Furnace / Forced Air Heating System - Repair+9 more

Serving Dumont, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Emergency services offered

Warranties offered

"A lifesaver! Kyle explained everything in a way that I could understand and was patient when he had to repeat himself. He is truly a professional who will be recommended to anyone looking for an honest HVAC person. Thank you again Kyle!!"
Canister
Steam Humidifier
Maintenance FOR ALL!!!
Maintenance FOR ALL!!!
Maintenance FOR ALL!!!

+23

Response time7 hrs
Response rate87%
1 neighbors recently requested a quote
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Avatar for No 1 Cleaners
No 1 Cleaners
4.8(
295
)
Air Ducts & Vents - Clean

Serving Dumont, NJ and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"My vents were cleaned by Juan. He was very professional and knowledgeable. I feel very good about this company and will hire again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Response time9 hrs
Response rate100%
16 neighbors recently requested a quote
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Avatar for Overall Heating and Cooling, LLC
Overall Heating and Cooling, LLC
4.7(
202
)
Central A/C - Service or RepairGas Boiler or Radiator Heating System - RepairGas Furnace / Forced Air Heating System - Repair+11 more

Serving Dumont, NJ and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Sam and his team were great. They will be doing all future HVAC work for me. Thank you!"
Our work
Our work
Our work
Our work
Our work

+17

Response time1 hour
Response rate94%
17 neighbors recently requested a quote
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Avatar for REEM AIR LLC
REEM AIR LLC
5.0(
21
)
Central A/C - Service or Repair

Serving Dumont, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Mo is honestly a breath of fresh air. The quality of his work is second to none. He is brilliant. He works to find solutions. He does not sell you on anything but, instead, gives you options to make decisions. Mo is a wonderfully kind man. He is trustworthy with excellent communication. He always arrives on time. I could go on and on, but he really is a gem of a find. I highly recommend his company and would use him for anything HVAC related."
Commercial Install
Commercial Install
Commercial Install
Commercial Install
Commercial Install

+4

Response time2 hrs
Response rate89%
Recommended by100%of homeowners
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Avatar for Total Comfort Services, LLC
Total Comfort Services, LLC
4.1(
339
)
Central A/C - Service or RepairGas Boiler or Radiator Heating System - RepairThermostat - Repair or Reprogram+8 more

Serving Dumont, NJ and surrounding areas

Approved

In business since 1965

Credit card accepted

Customers say: Quality work

"ALWAYS DEPENDABLE, GREAT TECH FIXED MY MOTHER INLAWS FURNACE IN NO TIME HAVE BEEN USING THEM FOR A FEW YEARS NOW AND WILL CONTIUNE TO IN THE FUTURE"
64 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for AAA HVAC, LLC
AAA HVAC, LLC
4.7(
189
)
Central A/C - Service or Repair

Serving Dumont, NJ and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"Quick estimate appts, and fast service qppts. happy with the work they did to bring my hvac system up to code."
New installation of mini split units
Rooftop unit
Jay our Technician
Raheem Condensing units
Our trucks at the job site

+12

Response time2 hrs
Response rate88%
5 neighbors recently requested a quote
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Showing 1-10 of 709
Heating and Air Conditioning questions, answered by experts

Yes, having mismatched evaporator and condenser coils in your AC system can lead to serious issues. For instance, it can result in higher monthly energy costs as the system runs longer to compensate for the mismatch. This mismatch can also put extra stress on the system, compromising its efficiency and longevity. 

Along with that, mismatched coils can lead to higher temperatures and humidity levels in the home. What’s more, using coils of different sizes may violate the manufacturer's warranty, as they are designed to work synergistically, and any mismatch could lead to repairs and system failure.

Running a window air conditioner unit costs about $0.06 to $0.88 per hour. Choosing the correct size air conditioner can help it run more efficiently.

The best way to reduce heat upstairs is to release it by opening a window. Hot air rises, and if you can create some airflow by opening a window upstairs and also one on a lower level, the hot air should be pushed out of the home. Remember that fans pointing out the window do a much better job of circulating air than fans pointing into the home.

Most units are designed only to cool the house down to 20 degrees less than the temperature outside. This means that if it’s 99 degrees Fahrenheit out and you’re trying to cool your home down to 65 degrees, you’ll notice your AC is struggling. 

Lower the blinds on all your windows, turn on your ceiling fans, and keep the thermostat at a consistent temperature to help your AC do its job. Investing in an HVAC maintenance plan also helps because pros will come out to inspect and tune up your unit regularly, keeping it in optimal working condition.

You should plan to change your AC unit's filter every one to three months, depending on the manufacturer's recommendations. You should also clean the coils at least once per year, but if you have pets or someone in your household has allergies, you might need to clean them more often. Fortunately, many pros will clean the coils and change the filter for you during an inspection, which you should schedule once or twice per year.

The Dumont, 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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