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New England Air Systems LLC

(46)

Heating, Cooling, Indoor Air Quality

“We spoke to several companies in the Danbury before we found NEAS. Carlos was very easy to work with from start to finish. He installed the system before the beginning of the cooling season so we were ready for the summer heat. Once the summer st...”

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Hefferon Heating & Cooling LLC

(48)

Air Conditioning, Commercial Services, Maintenance Agreements

“Hefferon sffr was so knowledgeable, professional and easy to work with. They explained everything and were highly responsive when we called their office. Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Installation”

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Carmine's Plumbing

(49)

Service Contract
Job
Polite

“Technician was very courteous and friendly and explained everything in great detail . Very happy with another great experience with Carmine's Services A/C system maintenance”

FAQs

What is a sump pump and how does it work?

The sump pump is a great way to keep your home dry. It's designed with valves that sense when water gets too high, and then automatically moves excess liquid out of the basement through an effluence line for disposal into designated drainage areas around homes or buildings without plumbing systems - like attics! Sump pumps are typically installed by plumbers, but there are some do-it-yourself kits available. If you're not comfortable installing the pump yourself, it's best to hire a professional.

What causes a heat pump to stop cooling?

There are several reasons why a heat pump might stop cooling. One common reason is when the refrigerant charge falls below the manufacturer's specifications. A low refrigerant charge can cause the compressor to overheat and stop working. Another possible reason is a dirty filter, which can impede airflow and cause the evaporator coil to freeze up. Finally, there could be a problem with the thermostat or compressor. It is best to have your system inspected by a professional technician to determine the root cause of this issue.

How to detect gas leak in split ac?

If you have noticed your air conditioning unit leaking, it is most likely because of mechanical damage to its refrigerant lines. Air conditioners use gas-filled tubes called "refrigerants" that are kept at very low temperatures in order for them work properly; any disruption or wear on these parts will cause a leak.

Is it possible to repair a leaking air-conditioner coil?

It is possible to repair a leaking air-conditioner coil, but the repair may be more expensive than purchasing a new unit. If the coil is leaking refrigerant, the entire unit will need to be replaced. However, if the coil is leaking water, it may be possible to seal the leak with silicone caulk or a similar product. It is also important to make sure that the air conditioner is not installed in an area where it will be exposed to freezing temperatures. If you are unsure about repairing your coil, it is best to hire a professional technician for assistance.

How often should you change your AC filter?

Ideally, you should change your AC filter every month. However, if you have a pet or someone in your home who smokes, you may need to change it more often. Filters should be replaced when they are visibly dirty or clogged. If you're not comfortable changing your ac filter, it's best to hire a professional.

More information can also be found on the FAQ page of our website.

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20/20 Air Mechanical Corporation

(48)

Air Conditioning, Financing Available, Plumbing Contractors

“Stanley is almost always the technician that comes to do the work, he is always on time and super attentive. He explains everything to me in detail and makes sure to get the job done.”

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Service Stars

(49)

Plumbing, Heating, Cooling

“Billy H was very competent and did an excellent job when he recently serviced our home. He was very knowledgeable and answered all of my questions. I highly recommend him! Thank you Service Stars for always being there for us.”

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Northern Comfort Mechanical (Plumbing

(19)

Plumbing, Custom Ductwork, Water Heater

“Dave and Terry are exceptionally careful, experienced and skilled…and more affordable. Plus their assistants are well trained and have a customer friendly attitude.”

Featured

ABOUT NORTHERN COMFORT MECHANICAL Northern Comfort Mechanical provides Plumbing, Heating. Air Conditioning, Custom Duct work, Water Heaters and 24/7 emergency services to Fairfield County and some of NY. We do Plumbing, Heating and Air Conditioning on most aspects (Service, Remolding, New Construction & Seasonal Tune Ups). We are a small family base company we offer free estimates & help designing your new project. Recent review from one of our customer "I've hired Northern Comfort for two jobs to-date and have been very satisfied with the results. Dave and his team installed a new central AC system in our home in less than half a day for considerably less money than other bids for lower quality systems." - Michael Martin Call us anytime to speak with one of our experts for a free quote.

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Botticelli Plumbing & Heating

(21)

Drain Cleaning, Residential Plumbing Installations & Repairs, Plumbing Fixtures Installation

“Jose did a great job explaining the issues and how he troubleshot the problem and walked me through his thought process. The main office picked up my call right away, had the team swing by within 3 hours and work was done that day which was impressi...”

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Neves Plumbing Services

(18)

Heating Contractors, Plumbing Contractors

“Fast courteous service on defunct hot water heater spuing water all over. ..sevice techs pleasant. Appreciated Craig getting two tech out as quickly as he did.”

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Fresh Air Heating & Cooling

(1)

“Brian came in a middle of a snow storm and fixed my furnace . Eternally grateful.”

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Action Construction

(15)

Project
Bathroom
House

“They delivered my project on time. Project was a complete renovation of existing ACURA dealership, maintained professionalism and cleanliness throughout the project. I will consider them on future projects.”

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Shook's Oil Burner Services & Fuel

(2)

, Find us on the Map, Send us an Email

“We have been with Shook Oil for 20 years and found him to extremely reliable. His men replaced our old furnace with a new one last Monday, and they did a beautiful job. It is working well and very quite. Trustworthy and reasonable.”

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The Otto Company

Spray Foam Insulation

“The Otto Company is a full service mechanical contracting company serving commercial and industrial customers in the greater Danbury area since 1935. We specialize in plumbing, heating and air conditioning for commercial and industrial applications.”

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Turner Mechanical Services

(1)

“The best HVAC technician in the area”

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Testa Refrigeration LLC

(3)

“I bought Loree's Kitchen and Catering last year. After many attempts with other vendors to fix our freezer situation, I found Testa Refrigeration in Danbury CT, and I have to tell you, they save us big time. They fixed the problem that nobody else co...”

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Tri-Star Service Inc

(1)

“Awesome service”

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Accuspec

“Craig has been with Accuspec for more than 20 years, first as a Project Engineer and then as Vice President. His primary responsibility has been to interface with consulting engineers and owners to assist them in designing, installing and commissioni...”

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Aquila Heating & Cooling

(46)

Relationship
Prices
Tech

“Aaron was very professional and kept me informed as to what he was doing and the results of his service". Positive Responsiveness, Punctuality, Professionalism Services A/C system maintenance, Heating system maintenance”

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Air Professional Associates

(45)

Heating, Cooling, Commercial

“great crew of punctual, friendly, and professional workers. They communicated everything in details that laymen can understand. They were very respectful of my home and pets. I give them a 5 star rating without reservation. Positive Responsiveness, P...”

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County Comfort Home Solutions

(43)

Air Sealing, Insulation, Home Energy Audit

“Impossible to overstate what a pleasure it was working with Simon, Alex and Diego to get my home insulated. After getting an energy audit, we found some big areas in the basement and attic that needed some attention. Simon was upbeat and helpful thro...”

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Romeo Morelli & Sons Plumbing-Heating-Well Pumps

(50)

Water Treatment, Well Pumps, Water Heaters

“The plumbers were great! They came right on time and really know their work. They got the job done quickly and efficiently. I very highly recommend Romeo Morelli & Sons!”

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Edgerton Inc

(50)

Inspection
Tech
Informative

“My service was prompt and professional and the technician clearly knew what he was doing. Edgerton had always done a great job with our HVAC system. Very happy with this service.”

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Ryan F. Murphy Heating & Cooling LLC

(50)

Heat Pump Systems, Indoor Air Quality, Ductless

“I can't say enough good things about Murphy Heating and Cooking. They responded quickly, showed up when they said they would, the techs were friendly and knowledgeable and explained everything. All for a fair price.”

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Healthy Home Energy & Consulting

(49)

Indoor Air Quality, Insulation & Air Sealing, Heating & Cooling

“So these guys (and gals) were just stupendous. Julio a joy, as was his crew. Mat cared that they all did everything right. It's not a joy to have major renovations done but these guys, under what I have to assume is Kevin Brenner's guidance have it...”

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Beluga Heating-Air-Electrical

(47)

Indoor Air Quality, Emergency Hvac Services, Plumbing Services

“This company has extremely prompt service Extremely professional very well-educated technicians. Donnie was our tech and man was he a pleasure to work with he made sure all my questions were answered he was extremely thorough i just can't say enough ...”

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Average Cost	$6220
Minimum cost	$1994
Maximum cost	$11948
Avg Per Hour Rates	$165

Expert HVAC Contractors in Danbury, CT

The highest-rated Heating & Air Conditioning companies out of 150 vetted & reviewed in the Danbury area.

New England Air Systems LLC

Hefferon Heating & Cooling LLC

Carmine's Plumbing

20/20 Air Mechanical Corporation

Service Stars

Northern Comfort Mechanical (Plumbing

Botticelli Plumbing & Heating

Neves Plumbing Services

Fresh Air Heating & Cooling

Action Construction

Shook's Oil Burner Services & Fuel

The Otto Company

Turner Mechanical Services

Testa Refrigeration LLC

Tri-Star Service Inc

Accuspec

Aquila Heating & Cooling

Air Professional Associates

County Comfort Home Solutions

Romeo Morelli & Sons Plumbing-Heating-Well Pumps

Edgerton Inc

Ryan F. Murphy Heating & Cooling LLC

Healthy Home Energy & Consulting

Beluga Heating-Air-Electrical

HVAC, Heating & AC Services in Danbury, CT Cost Estimates

Why these companies made our list

Heating & Air Conditioning, HVAC near Danbury

Popular in Danbury