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Find Air conditioning pros in Dumont

Avatar for A&C Quality Air, LLC
A&C Quality Air, LLC
4.3(
157
)

Serving Dumont, NJ and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"I recommend the professionals from A&C Quality Air. Thy responded immediately to my air conditioning problem. Work was explained in detail and all my questions were answered. Ceasar and his crew were meticulous in completing the task. They spent many hours trouble shooting and replacing the damaged unit. The price was reasonable to say the least!"
A/C
A/C
A/C
A/C
A/C

+26

22 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Ray's HVAC
Ray's HVAC
4.7(
253
)

Serving Dumont, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"I was having a problem with my air conditioning. The thermostat was blank. I called Ray?s HVAC. They came over and identified the problem. Then they came back two days later and fixed it. Everything is working fine now. I would use them again and recommend them to people I know."
New heating system with steam humidifier
Expert equipment rigging
Packaged Trane high efficiency equipment
Emergency replacements
Piping

+1

Response time6 hrs
Response rate88%
131 neighbors recently requested a quote
Avatar for Arctic Air Conditioning
Arctic Air Conditioning
4.8(
866
)

Serving Dumont, NJ and surrounding areas

Approved (Corporate)

In business since 1977

Free estimates

Emergency services offered

"Air conditioning repair. Tim was a very knowledgeable service technician and he was able to advise on how to best approach my air conditioning issue. Explained everything thoroughly. Polite and respectful!"
photos
photos
photos
photos
photos

+6

132 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Celestial  Air HVAC, LLC
Celestial Air HVAC, LLC
4.3(
81
)

Serving Dumont, NJ and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"First Alfano Mechanical Inc. came to my home, said they would do the job and called the office told them to get me on the schedule ASAP. Gave me a price per hour. Well he never called back to this day. Would not recommend them to no one. Job was to HARD for them. Also I had my AC on my worry free with PSEG and they made me take it off because they would not work on my unit in the tight spot that it was installed in my attic 11 years ago. SO WITH THAT BEING SAID: Celestial Air HVAC called when I first contacted Home Advisor and after not hearing back from Alfano(which I would not have hired because they didn t live up to anything he said while here), I called Celestial(and so glad I did) and they came the next day, said it was a hard job and a mess but nothing they couldn t handle. Anthony and Gus came the next day worked their butts off and I have my central air conditioning working right after 11 years. Great price and did over and above what was told to me in the beginning. I would recommend them to everyone and give them a 5 *****. We are very Happy People now. 👍👍😊😊"
Williamson Oil Boiler
Unit Replacements
Hier Oil Furnace
Unit Replacements
York Gas Furnace

+10

Response time6 hrs
Response rate85%
9 neighbors recently requested a quote
Avatar for AC & Heat by Kyle
AC & Heat by Kyle
4.9(
114
)

Serving Dumont, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Emergency services offered

Warranties offered

"I recently hired Kyle to service my central air conditioner. What a find!!!! I will absolutely hire him again. He is bright, personable and explains every step of his process. You can tell he is passionate about HVAC, and enjoys his work. He was able to quickly evaluate my system and get it back up and running. My system is old and really needs to be replace but Kyle was able to keep in running for another year... Highly recommend this company"
Canister
Steam Humidifier
Maintenance FOR ALL!!!
Maintenance FOR ALL!!!
Maintenance FOR ALL!!!

+22

Response time7 hrs
Response rate86%
2 neighbors recently requested a quote
Avatar for Wayne Refrigeration Air & Heat
Wayne Refrigeration Air & Heat
5.0(
9
)

Serving Dumont, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"My wife and I appreciated the time Wayne took explaining what needed to be done and answered all of our questions prior to and during the installation. He and his crew did an excellent job installing the 2 high efficiency HVAC systems. Both systems are running well. I thank Wayne for his ongoing dialogue during the installation which gave us confidence in the quality of his workmanship. Even though the systems installed were an upgrade the cost was less than all the other installers that gave us price quotes for the project."
Additional Photos
Response time8 hrs
3 neighbors recently requested a quote
Recommended by62%of homeowners
Avatar for REEM AIR LLC
REEM AIR LLC
5.0(
21
)

Serving Dumont, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Moe and his crew were very knowledgeable and did great work. I will recommend Reem Air to anyone I know who is looking for Heating and Air Conditioning."
Commercial Install
Commercial Install
Commercial Install
Commercial Install
Commercial Install

+4

Response time2 hrs
Response rate87%
Recommended by100%of homeowners
Avatar for Innovative Comfort Solution, LLC
Innovative Comfort Solution, LLC
4.9(
42
)

Serving Dumont, NJ and surrounding areas

Approved

In business since 2012

Free estimates

Customers say: Quick response

"Our AC stopped working when it was nearly 90 degrees out. After having read good reviews about Delroy, I called him and he showed up at our house in half hour. I had tried calling another company only to hear the earliest diagnostic visit I can expect was in 8 days, so this was a pleasant surprise. When he arrived he explained things step by step to help me understand the problem clearly. He gave several options on how we can fix the problem considering my budget. Instead of just pushing to have parts replaced, he laid it out what pros & cons of each method throughly. He tried to help me understand the whole system so I can look out for failing signs to look out in the future. He did excellent Job doing the repair. He even took my call in the evening hours when I had a follow up question. His fee was very reasonable and I cannot be happier with the service. I definitely will use this company again and recommend it highly to others!"
Response time3 hrs
Response rate93%
18 neighbors recently requested a quote
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FAQs for air conditioning projects in Dumont, NJ

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Dumont, NJ homeowners’ guide to air conditioning services

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