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Best HVAC & Furnace Repair Services in Danbury

2024

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Website
48 Pembroke Road, Danbury, CT 06811
  • Air Conditioning
  • Furnaces
  • Thermostats
  • Boilers

Why choose this provider?

Located in Danbury, Service Stars is a family-owned and operated business that has served homeowners since 2010. It provides various home solutions that include plumbing, HVAC, and electrical services. Its well-trained plumbers offer repair and installation services in bathrooms, leaky pipes, and water heaters. Its skilled technicians handle heating and cooling systems with repair and maintenance services. It also caters to upgrading and replacing home electrical systems. Its team of trained professionals has over 40 years of combined expertise in the industry.

License Verified:

License: HTG.0403441-S7

Connecticut State License Register

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.0
Google
4.0 / 5 (407)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
92 Sand Pit Road, Danbury, CT 06810
  • Air Conditioning
  • Furnaces
  • Boilers

Why choose this provider?

Carmine's Plumbing, Heating & Air Conditioning is an HVAC company that serves homeowners in Danbury. It offers installation, maintenance, and repair services on air conditioners, boilers, furnaces, and heat pumps. Its team of licensed and insured contractors focuses on establishing long-term relationships with clients by gaining their trust and going beyond their expectations. They are committed to prioritizing the safety of the customers as well as providing on-time and quality services.

License Verified:

License: HTG.0302912-S1

Connecticut State License Register

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.0
Google
4.0 / 5 (1066)
Facebook
4.0 / 5 (290)
Yelp
2.0 / 5 (18)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
Danbury, CT 06810
  • Air Conditioning
  • Furnaces
  • Tune Up
  • Thermostats
  • Boilers

Why choose this provider?

New England Air Systems is a professional HVAC contractor located in Danbury, Connecticut that serves clients in the wider local metropolitan area. The company is locally owned and operated and has been in the industry for more than twenty-five years. Services offered by New England Air Systems include repair work for central air and heating systems, maintenance checklists, HVAC replacements, real estate inspections, indoor air quality work, and more. Previous clients praise the company for its friendly and personable staff as well as the speed of its response to clients' calls and the high quality of the company's services.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
3.5
Yelp
3.5 / 5 (9)
Facebook
4.3 / 5 (1)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
118 Sunrise Hill Road, Norwalk, CT 06851
  • Air Conditioning
  • Furnaces
  • Thermostats

Why choose this provider?

Anthony Valenti Heating & Cooling repairs HVAC appliances for home owners in the Danbury metro area. Its technicians can troubleshoot problems and perform comprehensive repairs to straighten them out. It's experienced with most kinds of A/C units, gas boilers, and gas fireplaces. This company also services thermostats and other control mechanisms and has experience with ultraviolet air purification systems. Clients can use Anthony Valenti Heating & Cooling to perform installation and replacement services as well.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Yelp
5.0 / 5 (9)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
3.8
Responsiveness
Friendliness
Helpfulness
Detail
––

Website
Monroe, CT 06468
  • Air Conditioning
  • Furnaces
  • Boilers
  • Duct Work
  • 24/7
  • Carrier
  • Trane

Why choose this provider?

Argus Air Systems, Inc. is a dependable business that has been providing excellent HVAC services in Monroe, CT since 1999. They specialize in providing their customers the perfect indoor comfort. They have professional HVAC technicians who are available for commercial and residential clients. These pros offer heating & air conditioning repair, new construction installation, equipment replacement, and floor heating, to name a few. They offer warranty service, aftermarket sales, and replacement parts to ensure that the equipment and mechanical systems continue to operate efficiently. Argus Air Systems, Inc. guarantees exceptional, customer service, using the highest quality products and unsurpassed product knowledge. They are an accredited company that has received an A+ rating from Better Business Bureau.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
3.0
Facebook
5.0 / 5 (2)
Yelp
1.0 / 5 (2)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
3.3
Responsiveness
Friendliness
Helpfulness
Detail
––

Website
39 Fields Lane, North Salem, NY 10560
  • Air Conditioning
  • Boilers
  • Central Air
  • 24/7
  • Carrier

Why choose this provider?

Air Professional Associates is an HVAC company near Danbury that offers 24/7 emergency cooling and heating services for residential, commercial, and industrial clients. For longevity and reliability, it installs heating and air conditioning systems, including gas or oil furnaces, heat pumps, geothermal, ductless, and hydro-air units. The company provides repair and maintenance services to fix common problems, such as loose wiring and freon leaks. Air Professional Associates is certified to recycle refrigeration and AC equipment containing HCFC refrigerants.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.6
Google
4.7 / 5 (126)
HomeAdvisor
4.6 / 5 (70)
Yelp
3.5 / 5 (8)

(+1 additional source)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
50 South End Plaza, New Milford, CT 06776
  • Air Conditioning

Why choose this provider?

20/20 Air delivers a variety of air mechanical services across Connecticut, including the residents of Danbury. They address the HVAC needs of their customers by offering services that range from installing to maintaining home air cooling and heating systems. Additionally, their heating system repairs use diagnostic equipment in determining HVAC issues while providing preventive solutions to avoid future damage. Their experienced team of technicians also perform same-day jobs and accept emergency services for clients looking for quick repairs.

License Verified:

License: HTG.0391602-S1

Connecticut State License Register

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
3.8
Google
4.0 / 5 (90)
Facebook
4.0 / 5 (45)
Yelp
2.5 / 5 (19)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
3.8
Responsiveness
Friendliness
Helpfulness
Detail
––

Website
37a Padanaram Road, Danbury, CT 06811
  • Air Conditioning
  • Furnaces
  • 24/7

Why choose this provider?

Hefferon Heating & Cooling is a group of HVAC Professionals based in Danbury. It is full-service heating and cooling company that serves commercial and residential customers located in the metro and nearby areas. It specializes in indoor air quality systems, boiler installations, equipment replacements, and heating and cooling system maintenance. The company is staffed with technicians and mechanics that provide expert services, such as general installation, maintenance, and repair to various heating, ventilation, and cooling systems.

License Verified:

License: HTG.0402973-S1

Connecticut State License Register

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.0
Google
4.0 / 5 (169)
Yelp
4.5 / 5 (9)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
25 Brookfield Avenue, Bridgeport, CT 06610
  • Air Conditioning
  • Tune Up
  • 24/7

Why choose this provider?

Alliance Heating and Air Conditioning provides HVAC services to customers in the Danbury metro area. Home owners can use this company for routine maintenance or for emergency situations that require immediate technical experience. However, it also provides repair services to commercial clients, and its technicians install a variety of HVAC appliances for both types of clients. Alliance Heating and Air Conditioning also designs specialty HVAC systems for clients with unique business needs or personal requirements.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.7
Google
4.7 / 5 (93)
Facebook
5.0 / 5 (7)
Yelp
4.0 / 5 (4)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
3.8
Responsiveness
Friendliness
Helpfulness
Detail
––

Website
9 Dogwood Road, Cortlandt, NY 10567
  • Air Conditioning
  • Furnaces
  • Tune Up
  • Thermostats
  • Central Air
  • Carrier
  • Trane

Why choose this provider?

Taconic Heating and Cooling Corp has more than 30 years of experience specializing in air conditioning repair services near Danbury, serving the people of Fairfield, Westchester, and Putnam counties. The company's technicians are trained to repair, install, and maintain the HVAC systems of multiple leading brands, such as Carrier, Bryant, Trane, and York. Their services include installing energy-efficient furnaces and boilers, repairing broken parts, such as compressors, and providing 21-point inspections to ensure systems are winter-ready.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.6
Google
4.6 / 5 (56)
Yelp
4.5 / 5 (12)
Facebook
5.0 / 5 (3)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
3365 U.S. 9, Cold Spring, NY 10516
  • Air Conditioning
  • Furnaces
  • Tune Up
  • Thermostats
  • Boilers
  • Duct Work
  • Central Air
  • 24/7
  • Carrier
  • Trane

Why choose this provider?

T.Webber Plumbing, Heating, Air & Electric is a family-owned and operated company that can provide an array of air conditioning repair services near Danbury. It serves many counties in the area, including Dutchess, Putnam, and Westchester. The company's technicians also work on ductless air conditioning systems, convert oil systems to gas, and install various air quality solutions, such as air filters. T.Webber Plumbing, Heating, Air & Electric has experience working with the products of every major manufacturer.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.7
Google
4.8 / 5 (2320)
Facebook
5.0 / 5 (453)
Yelp
2.5 / 5 (94)

(+2 additional sources)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
Bridgeport, CT 6605
  • Air Conditioning
  • Furnaces
  • Tune Up
  • Boilers

Why choose this provider?

BLM Refrigeration, Heating, & Air Conditioning is a locally owned and operated company that was founded in 1993. It provides heating and air conditioning repair services near Danbury as well as tune-ups and installations on a variety of HVAC equipment. The company serves both residential and commercial clients. Its technicians are licensed, bonded, and insured and are trained to provide honest, professional service on every call. BLM Refrigeration, Heating, & Air Conditioning is available 24 hours a day for emergencies.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.1
Google
3.9 / 5 (10)
Facebook
5.0 / 5 (1)
Yelp
5.0 / 5 (1)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
786 Main St, Monroe, CT 6468
  • Air Conditioning
  • Furnaces
  • Tune Up
  • Boilers
  • 24/7
  • Trane

Why choose this provider?

Edgerton Inc. is a local, family-owned and operated, full-service HVAC and plumbing company that's been serving the heating and cooling needs of both residential and commercial customers in the Danbury area since 1956. Its professionals provide AC, furnace, boiler, and heat pump installation and replacement. They also handle AC repair issues such as refrigerant leaks, short cycling, and sensor malfunctions to restore peak efficiency. Other services include sales and preventive maintenance on heating and AC units, including radiant heat systems.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.5
Google
4.6 / 5 (164)
Facebook
4.7 / 5 (25)
Angi
3.0 / 5 (10)

(+1 additional source)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
95 Airport Drive, Wappingers Falls, NY 12590
  • Air Conditioning
  • Furnaces
  • Boilers
  • Central Air
  • 24/7

Why choose this provider?

Founded in 1968, Appolo Heating is a family operated business offering HVAC sales, installation, and repair services to its residential and commercial customers within the Danbury area. Its technicians inspect heating and cooling units and provide recommendations to upgrade or repair the systems, and other services include preventative maintenance agreements and installing indoor air products. The experts also service furnaces, heat pumps, boilers, water heaters, and air handlers. Appolo Heating offers 24-hour HVAC emergency service.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.5
Angi
4.5 / 5 (13)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
4 Sand Cut Rd, Brookfield, CT 06804
  • Air Conditioning
  • Furnaces

Why choose this provider?

Reliable Heating, LLC, is an HVAC contractor serving residential properties in Danbury and its surrounding communities. It offers various heating and cooling system solutions to its clients. It repairs different HVAC systems, including oil tanks, ductless mini-split AC units, and furnaces, and installs a large variety of HVAC equipment. In addition, it handles HVAC maintenance and cleaning solutions. The experienced Reliable Heating team is passionate about helping the local community.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.9
Google
4.9 / 5 (53)
Facebook
5.0 / 5 (38)
Yelp
2.5 / 5 (2)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
Danbury, CT 06810
  • Air Conditioning
  • Tune Up
  • Boilers
  • Duct Work
  • 24/7

Why choose this provider?

The Otto Company is a full service mechanical contracting company specializing in plumbing, heating, air conditioning, and custom ductwork for commercial and industrial customers. They've been serving southwestern Connecticut for over 75 years with a commitment to safety, quality, and performance. Their technicians provide repairs, replacements, preventative maintenance, new installations, and design/build services. Other services include refrigerant conversions, oil to gas conversions, coil cleaning and replacement, energy management, and sheet metal fabrications. They have the training and experience to meet the unique needs of office buildings, medical facilities, hotels, restaurants, schools, and manufacturing facilities. The Otto Company is fully licensed and insured and offers 24/7 emergency service.

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
2.5
Responsiveness
Friendliness
Helpfulness
––
Detail
––

Website
Danbury, CT 06810
  • Air Conditioning
  • Furnaces
  • Tune Up
  • Thermostats
  • Boilers
  • Duct Work
  • 24/7
  • Carrier

Why choose this provider?

Managed and supervised by David and Elizabeth Sousa, David Sousa Plumbing and Heating Co., LLC delivers prompt and quality residential, commercial, industrial and municipal services to the citizens of Danbury. A versatile craftsman, David is skilled in AC and heating installation and repairs and is a highly trained and experienced plumber who deals with gas piping, ventilation, and roof drains. He and his crew perform excavating, concrete cutting and breaking, and core drilling, using aerial and scissor lifts whenever needed. In the HVAC field, he works with furnaces, heaters and boilers, duct systems, thermostats, humidifiers, and many other appliances. Sousa Plumbing and Heating is recognized for their energy efficient work, is fully licensed, insured, and offers free estimates.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Google
5.0 / 5 (3)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
178 Osborne Street, Danbury, CT 06810
  • Air Conditioning
  • Furnaces
  • Boilers
  • Duct Work
  • 24/7

Why choose this provider?

Northern Comfort Mechanical is a company founded in 2009 to provide air conditioner repair services in Danbury and the surrounding areas. Its technicians carry parts from most of the leading manufacturers in their vehicles to quickly repair broken furnaces, heat pumps, ducts, and thermostats. They also install and maintain A/C systems and install air filtration systems. The staff at Northern Comfort Mechanical can communicate fluently in English and Portuguese.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.8
HomeAdvisor
4.8 / 5 (23)
Google
4.9 / 5 (7)
Facebook
5.0 / 5 (4)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
765 Honeyspot Road, Stratford, CT 06615
  • Air Conditioning
  • Tune Up
  • 24/7

Why choose this provider?

Pack-Timco Inc. Heating and Cooling provides HVAC services to home and business owners. This company is available on a 24/7 basis for emergency calls involving malfunctioning heating and cooling appliances, such as in situations with leaking AC units, uncontrollable temperature settings, or power failures. It installs and services A/C units, furnaces, heat pumps, and geothermal systems. Pack-Timco Inc. Heating and Cooling also offers assistance with indoor air quality and related appliance needs.

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Frequently Asked Questions

  • How do residential HVAC systems work?

    Central HVAC systems use ductwork and mechanical blowers to deliver heating and cooling across a home’s primary living areas. Refrigerant-based systems, such as heat pumps and air conditioners, use pressurized gas that raises or lowers the temperature by absorbing heat. Their principal components include the evaporator coil, compressor, condenser coil, and blower. Furnaces generate heat by burning fuel, such as oil, propane, or natural gas. Energy from the burners is captured by a heat exchanger, and a flue exhausts combustion byproducts outdoors. Nowadays, homeowners can choose between dual-fuel systems, ductless heat pumps, and variable-speed models that provide enhanced comfort and efficiency.

  • How often do I need to schedule HVAC service for my system?

    Central heating and cooling systems should be serviced annually in the spring and fall. Air conditioners should be inspected every spring; furnaces should be tuned up in the fall, and heat pumps need to be serviced twice per year. Scheduling maintenance early in the season can help homeowners prevent breakdowns and avoid the rush.

  • Why do HVAC systems need regular maintenance?

    Preventive maintenance for HVAC equipment is just as important as an oil change for a car. Regular service visits increase the system’s efficiency, prevent unnecessary wear and tear, and detect problems before they worsen. For optimal results, technicians inspect all electrical and mechanical components. This type of maintenance extends the system’s lifespan, prevents safety hazards, and helps homeowners enjoy long- and short-term savings.

  • What’s the best way to care for an HVAC system in a multifamily investment property?

    HVAC maintenance helps landlords retain quality tenants and control their ownership costs. For best results, centralized and decentralized heating and cooling systems should be serviced in the spring and fall. Technicians can lubricate moving parts, measure refrigerant levels, clean the coils, and check the belts and bearings. Landlords should also consider supplying new air filters to tenants to prevent unnecessary wear and tear, and unit breakdowns related to restricted airflow.

  • What are the signs of a broken HVAC system?

    Heating and cooling systems contain hundreds of parts, which means that almost anything can go wrong. Some warning signs are obvious. For example, if the air conditioner is blowing hot air or if the furnace won’t shut off, it’s time to call a professional. Other malfunctions can cause subtle decreases in comfort and efficiency. Regardless of the problem, responding quickly is generally the best way to avoid more significant repairs and expenses. Homeowners can protect themselves by recognizing the following warning signs:

    • Unusually high energy bills
    • Excessive mechanical noise
    • Starting difficulties
    • Sudden shutdowns
    • Continuous airflow
    • Temperature imbalances
    • High humidity
    • Unpleasant odors
    • Ice buildup on the coils
    • Leaks or water damage

  • Does a home warranty cover HVAC repairs?

    Yes, many home warranty companies pay for HVAC repairs. This type of coverage may be standard or included as an optional add-on. In most cases, homeowners are responsible for an initial service fee. If the unit cannot be repaired, the company may pay for a replacement.

  • Will replacing the HVAC system increase my home’s value?

    While most homeowners only recoup 35% to 50% of their installation costs, a new HVAC system can be a major selling point that attracts potential buyers and results in a faster sale. The benefits depend on the local climate, the type of market, and the condition of the existing system. Aging or poorly maintained equipment may encourage buyers to submit lower offers, especially if problems are revealed during an inspection.

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