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New England Air Systems, LLC

Central A/C Service or Repair, Furnace / Forced Air Heating System Service, Heat Pump Installation and Replacement,

About us

We are located at 26 Federal Road in Danbury and we are a family-owned and operated full-service residential HVAC company serving homeowner's and builders in Fairfield County for over 25 years-Let us improve the quality of the air you breath...

Business highlights

Se habla espanol
27 years of experience

Memberships & Affiliations

State of Connecticut Heating, Piping & Cooling Unlimited Contractor, R-22 and 410A Refrigerant License Holders, State of Connecticut Notary Public

Amenities

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.889 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
66%
4
8%
3
0%
2
0%
1
1%

Filter reviews by service

Showing 1-25 of 89 reviews
MARINA S.
Oct 2025
5.0
Heat Pump Installation and Replacement
We replaced our outdoor AC compressor about two years ago, and after contacting several companies, New England Air Systems (NEAS Heating and Air Conditioning) in Danbury was the most affordable and quickest to respond. Carlos came out right away and did the job efficiently and professionally. He is very knowledgeable, personable, and easy to work with. What really sets this company apart is their reliability—whenever there’s an issue, Carlos is always available and quick to help. After dealing with many HVAC companies over the years, I can say with confidence that NEAS Heating and Air Conditioning stands out for their excellent service, honesty, and responsiveness. Highly recommend them to anyone looking for dependable HVAC work!

Paul B.
Oct 2017
4.5
Central A/C Service or Repair
Yes, I recommend this pro
$14,400
Nothing

Colin R.
Sep 2017
5.0
Central A/C Service or Repair
Yes, I recommend this pro
Arrived timely. Very professional. Work completed efficiently and all work areas clean.

Donald C.
Sep 2017
4.0
Central A/C Service or Repair
Yes, I recommend this pro
$1,100
they were excellent in every way. the only reason they are not a full 5 is nobody walks on water.

Jenn B.
Apr 2017
5.0
Yes, I recommend this pro
Response time was great and service was on point. Mike was friendly and efficient.

Phyllis H.
Mar 2017
5.0
Gas Furnace / Forced Air Heating System Repair Service
Yes, I recommend this pro
$320
I was given information on packages that the company offers. The service tech(s) were excellent.

Veronica S.
Feb 2017
5.0
Central A/C Service or Repair
Yes, I recommend this pro

Alvin K.
Jan 2017
5.0
Yes, I recommend this pro
They were extremely knowledgeable and really understood furnaces and couldn't be more helpful. They came and fixed what another company left as a disiaster They are the only company I would ever deal with that takes the time fixes completely and fully the issue.

Donna L.
Jan 2017
5.0
Yes, I recommend this pro
very professional,came on time.

Grace F.
Dec 2016
5.0
Gas Furnace / Forced Air Heating System Repair Service
Yes, I recommend this pro
$5,800
very knowledgeable, discussed various options, very clean work area when done

Tamra R.
Aug 2016
5.0
Yes, I recommend this pro
NEAS installed a ductless AC unit and serviced our central AC compressor. Their price was competitive. They were professional and on time. Did not oversell on anything and did a neat job. Customer service was excellent. My indoor unit was leaking (no fault of theirs, exterminator plugged the line with copper mesh!). They came promptly, diagnosed the problem, and did not charge for the service call! I highly recommend them.

Lou N.
May 2016
5.0
Central A/C Service or Repair
Yes, I recommend this pro
He was really helpful, positive and displayed a great attitude.
Response from New England Air Systems, LLC
"Dear Mr. [Consumer name withheld at their request] Thank you for taking the time to tell us about your experience. We are so pleased to hear that you were satisfied with our work and enjoyed working with us here at New England Air Systems. We appreciate your business and your kind recommendation and we hope to have the chance to work with you again should you ever require our services in the future."

Cesar V.
Apr 2016
4.0
Gas Furnace / Forced Air Heating System Repair Service
Yes, I recommend this pro
$260
Very punctual and overall good service, a bit expensive though.

Michael C.
Jan 2016
5.0
Yes, I recommend this pro
I could not ask for better service than I received from them! They were great

Art T.
Nov 2015
5.0
Central A/C Service or Repair
Yes, I recommend this pro
$344
On time , quick diagnose

Thomas M.
Oct 2015
5.0
Yes, I recommend this pro
$380
The worker was cordial and professional and the work seems to have been done very professionally. The heating system was repaired and seems to be working at an optimum level. Assuming all things same the same I am very happy with the level of service and the quality of the job that was done.

Adam O.
Sep 2015
5.0
Central A/C Service or Repair
Yes, I recommend this pro
$450
Excellent experience. My central air conditioner (condenser) stopped working at the start of the recent heat wave. They called me back the same morning and scheduled service for that afternoon (same day). They were upfront with their prices from the beginning. They diagnosed the problem and also did a full systems check of the unit. They called me with the estimate for repairs which I felt was reasonable. Unit was fixed quickly and they accepted payment over the phone. I would definitely use them again.

Donald B.
Feb 2015
5.0
Gas Furnace / Forced Air Heating System Repair Service
Yes, I recommend this pro
$15,953
Great service, reasonably priced. Experienced and informative tech. Will use this spring for A/C tune up.

Thuy L.
May 2014
5.0
Yes, I recommend this pro
$5,700
They were flexible in scheduling the appointment. It's been 1 month since the installation and the boiler is working well. Would highly recommend Bob & Carlos!

Martha W.
Feb 2014
4.5
Yes, I recommend this pro
New England Air is a great company to do business with. They are very professional and responsive to client needs

John M.
Jul 2013
5.0
Central A/C Service or Repair
Yes, I recommend this pro
On time, worked efficiently, friendly. Total cost for service which included topping up the refrigerant was $260 .

Wayne C.
Jul 2013
5.0
Central A/C Service or Repair
Yes, I recommend this pro
Talked to them in the morning and they fixed it right away in the afternoon. Very impressed with the service!!!

Sue S.
Jul 2013
5.0
Yes, I recommend this pro
$6,003
wonderful company to do business with professional, prompt, knowledgable and fair !

Stan T.
Feb 2013
N/A
Yes, I recommend this pro
$4,000
Good service,

Peter B.
Jan 2013
N/A
Yes, I recommend this pro
$225
Aside from a bumpy start with a scheduling issue, I was ultimately very satisfied with this company. Although the price was not low, I believe it was fair for the value I received. Two men were sent to inspect, clean and tweak my boiler. Each time I stuck my nose in, I found them hard at work. Each time I asked a question, I received an informed answer. I'm as conviced as any non-expert can be that the job was done very well and I will use this company again.
Showing 1-25 of 89

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

All skilled traders and home improvement contractors operating in the State of Connecticut are required to be licensed or registered by the State Department of Consumer Protection. License or registration identification is required to be on all advertising, business cards, signage, and contracts. You can check to see if a contractor or tradesperson is licensed or registered by going to: State of Connecticut licensing

FAQ

New England Air Systems, LLC is currently rated 4.8 overall out of 5.

Monday: 8:00 AM - 5:00 PM Tuesday: 8:00 AM - 5:00 PM Wednesday: 8:00 AM - 5:00 PM Thursday: 8:00 AM - 5:00 PM Friday: 8:00 AM - 5:00 PM Saturday: Open All Day Sunday: Open All Day

New England Air Systems, LLC accepts the following forms of payment: CreditCard

Yes, New England Air Systems, LLC offers free project estimates.

No, New England Air Systems, LLC does not offer eco-friendly accreditations.

No, New England Air Systems, LLC does not offer emergency services.

Yes, New England Air Systems, LLC offers warranties.