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TRUSTED BY DANBURY, CT HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon292
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Danbury

Avatar for Tyler Heating, Air Conditioning and Refrigeration LLC
Tyler Heating, Air Conditioning and Refrigeration LLC
4.6(
132
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+47 more

Serving Danbury, CT and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Donny and his team are the best, They installed a new HVAC system for us in the Fall and made some updates to our other systems. When we needed help with a fan noise issue they came out quickly and fixed the issue with really creative and innovative ways of problem solving. Incredible."
Carrier Ductless Heat Pump Condenser
Carrier Performance Ductless Heat Pump High Wall Air Handler
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+172

Response time2 days
Response rate100%
7 neighbors recently requested a quote
Avatar for AC Air Duct Cleaning
AC Air Duct Cleaning
5.0(
30
)
Air Ducts & Vents - Clean

Serving Danbury, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

Experience the power of clean and healthy air with AC Air Duct Cleaning! We are the premier provider of specialized cleaning services for dryer vents, air ducts , and chimney sweep. With years of industry expertise, we take pride in being a family-owned business that stands out from the competition. Our dedicated team is driven by a passion for customer satisfaction and goes above and beyond to ensure every job is completed to the highest standards. When you choose AB Air Duct Cleaning, you're choosing excellence, reliability, and a breath of fresh air like never before.\n\nContact us now to schedule your appointment! \nwww.acairduct.com

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+29

Response time7 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Everclean Air LLC
Everclean Air LLC
4.8(
43
)
Air Ducts & Vents - Clean

Serving Danbury, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"I wanted to clean a second floor dryer vent hose that was loaded solid with lint. It was worse than I thought! Packed solid! It became evident that this was a messy and dangerous situation as it was a fire hazard. Through Angi I found Everclean and the co. was a perfect fit. HVAC companies don’t do dryer vents. Justin from Everclean was awesome and got the problem straightened out. He even discovered the dryer vent had become disconnected from outside dryer vent door! I can’t fit through the narrow attic hatchway as my shoulders are a bit too wide, so I depended on Justin. Finally, everything is buttoned up, and our clothes now dry in half the time. Cost was moderate and was money well invested. Dryer vent fire danger is now negligible compared to before. Along with neighbor hatred danger. I would hire Everclean again if needed again."
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+2

Response time7 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Y & M Airduct Service
Y & M Airduct Service
4.9(
143
)
Air Ducts & Vents - Clean

Serving Danbury, CT and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Matt and Harvey were professional and very clean. Two of our neighbors hired them to clean their HVAC ducts and dryer vents. We will have them back and refer to our family and friends."
Airduct
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Response time8 hrs
93 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.6(
68
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+47 more

Serving Danbury, CT and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Our first impression of All Weather was rather positive. The sales person was punctual, accommodated a late evening meeting and among his credentials were over 30 years in business and presidency of ACCA. He assured us about their expertise in the field and he recommended for us the most energy efficient unit.
The first issue was that he refused to apply for the LIPA efficiency rebate, stating that the unit has to be sized according to manual J calculation and it would be undersized for our house. Since this was a replacement unit and the manual J calculation seemed to be a tedious process, using the same capacity would have somewhat made sense, so we didn't insist on it.
We also asked him some detalis regarding the installation of the new distribution system and the insulation factor of the distribution system and his answer was that they will use R8 insulation and everything will be properly done. We have the distribution system in our attic, in a space were it can easly get up to 100 degrees farenheit, so a good insulation for the unit is vital. 
Overall it did sound like they were qualified to do a good job and while their price was a bit higher than other quotes we had received, they had also offered what we felt was a better unit and a more comprehensive upgrade of the distribution system. But the one mistake on our side was not to detail every single aspect in the contract, it was rather a standard form that we signed.
On the first day when they started installing the unit I noticed that they were using R4 to insulate the distribution system and when I asked why they are not using R8, I was told that they were instructed to use R4. They told us to look in the contract to see if it is specified somewhere R8 otherwise they will continue with R4, because R8 will cost them thousands more. After endless arguments on the phone with the sales person they ended up putting R8 arms and another layer of insulation on the trunk.
Next when attaching the ducts, they simply used plastic straps. I asked the installation guy if they are going to apply mastic. His answer was " what?" So after I explained to him it's the "paste you apply at duct joints" he said no, they don't do that. I'm not sure what is worse, that after claiming 14 years experience installing air ducts he doesn't know what mastic is, or that he wanted to patronize me. I called the sales guy, he never returned my call, I called their foreman, he told me no, they don't do that, only a few houses on Long Island have that because it was required as part of energy efficient improvements backed by state loans. So the rest of us can just waste energy?! They showed no care at all when installing the distribution system, ripped the insulation around it, pushed an arm in the nails on the roof and there is absolutely no sign of tape or any kind of air leakage protection, or even metal bands. And one last endless argument was trying to make them to at least balance the dampeners.
Looking at the end result now, it feels that we have just as much leakage in the ducts as before and no improvement in efficiency. While I should have insisted  on the manual J calculation and put in the contract all tinny details,  I also think there shouldn't be a need for those things when you deal with a professional that has been in the business years and years. Isn't good insulation, no air leakage, system balancing and no holes in the ducts a basic requirement when installing a HVAC system? My advise: don't buy a Lennox system, nor trust their recommended dealers. High end unit + bad installation = waste of money!"
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+13

Response time3 days
14 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Petro Home Services
Petro Home Services
4.3(
103
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+47 more

Serving Danbury, CT and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

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Response time6 days
Response rate100%
17 neighbors recently requested a quote
Avatar for Green Air Duct Services
Green Air Duct Services
4.6(
116
)
Air Ducts & Vents - Clean

Serving Danbury, CT and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

We are a locally owned and operated company, with over a decade of experience. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients, and guarantee your satisfaction.

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+29

Response time5 hrs
Response rate96%
Recommended by89%of homeowners
Avatar for Kelley's Heating & Cooling, LLC
Kelley's Heating & Cooling, LLC
4.9(
11
)
Central A/C - InstallHeat Pump - Install or ReplaceDucts & Vents - Install or Replace+23 more

Serving Danbury, CT and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n\n\n

Response time1 day
15 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Cangianni Electric, LLC
Cangianni Electric, LLC
4.9(
195
)
Electrical Baseboard or Wall Heater - Install

Serving Danbury, CT and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Emergency services offered

I am a Fully Licensed and Insured, Owner operated company serving the State of Connecticut and Westchester County since 1990. Quality work, personable and reliable services all for an affordable price. When you call you get me ! I look at the job, I do the job and I guarantee the job! Thank you !

Response time5 hrs
Response rate93%
11 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

To keep a window air conditioner in good working order, you should clean the filter regularly, inspect the seals, and store the unit properly during the off-season.

No, you should not attempt to replace an AC evaporator coil yourself. This is a complex task that must be performed by a licensed HVAC technician. The process involves handling hazardous and flammable refrigerants, which poses significant safety risks. Attempting a DIY replacement can also cause further damage to your HVAC system and will likely void its warranty. It is necessary to hire a local AC repair professional for this job.

Signs of a damaged evaporator coil include warm air from vents, frequent starts and stops without proper cooling, failure to turn on, refrigerant leaks, and unusual noises. If you suspect issues with your AC system or its components, it’s best to call an AC repair technician for proper diagnosis and repairs.

Yes, you can put an AC unit on the roof of your home or commercial building. For proper installation, you’ll need to ensure the roof surface is flat, it’s accessible for maintenance and cleaning, and an AC installation pro agreed that your home is a candidate for package units. Don’t forget to consider the climate in your area, as homes that experience frequent tropical storms or hurricanes may not benefit from this type of system.

Your central A/C unit should be professionally serviced and inspected at least once a year to ensure it operates properly and efficiently. This is best done before the peak cooling season. A full-service inspection by a qualified pro will typically include checking safety components for issues like carbon monoxide leaks, verifying cooling components and coolant levels, and inspecting electrical parts like fuses and wiring. Regular servicing enhances efficiency, mitigates potential problems, and maintains optimal performance. Because AC systems contain hazardous refrigerant, professional handling is essential.

The Danbury, CT 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.