Professionals in

Why These HVAC Professionals?

Our goal is to connect people with the best local experts. We scored hvac professionals on more than 25 variables across five categories, and analysed the results to give you a hand-picked list of the best hvac professionals in Waterbury, CT.

ReviewedCuratedTop Picks33238

Our Selection Criteria:

  • 1. Reputation

    A history of delighted customers and outstanding service.

  • 2. Credibility

    Building customer confidence with licensing, accreditations, and awards.

  • 3. Experience

    Masters of their craft, based on years of practical experience and education.

  • 4. Availability

    Consistently approachable and responsive, so customers never feel ignored.

  • 5. Professionalism

    Providing service with honesty, reliability, and respect.

Chiarillos Heating and Cooling

Family-owned and -operated, Chiarillo's Heating, Cooling, and Plumbing is a professional HVAC contractor located in Bristol, Connecticut that serves clients in the wider local metropolitan area. The company is fully licensed and insured for clients' protection and offers prospective customers a free estimate on its services. Available around the clock for clients' emergency repair needs, Chiarillo's Heating, Cooling, and Plumbing offers its clients such services as installation and repair work as well as maintenance programs. The company accepts both residential and commercial projects and can be contacted for appointment or inquiry purposes by phone or by email.

Bristol, CT(860) 585-8139


Dynamic Mechanical Plumbing Heating & Air Conditioning

Dynamic Mechanical Plumbing Heating & Air Conditioning has provided professional HVAC and plumbing services to residential and commercial customers in the Hartford and New Haven Counties of Connecticut since 2005. They are fully licensed and accredited with the Better Business Bureau where they hold an A+ rating. Their technicians are trained and equipped to install, repair, and service all HVAC equipment, including air conditioners, ductless mini-split systems, furnaces, heat pumps, boilers, geothermal systems, zones, and thermostats as well as indoor air quality devices such as air cleaners, humidifiers, UV lights, and duct sealing. They can also handle all plumbing needs, including backflow prevention, water heaters, garbage disposals, gas lines, piping, sump pumps, and more. They offer 24-hour emergency services.

Plainville, CT(860) 589-8367


Fontaine Mechanical

Fontaine Mechanical is a commercial and residential HVAC company located in Bristol that has been serving the surrounding Connecticut areas for over 25 years. They specialize in heating and air conditioning installation, repair, and maintenance, and are qualified to work with all brands and models of equipment. For emergency situations, Fontaine Mechanical is available 24/7 to provide immediate services. Their general services include central air conditioning, ductwork, heating gas or oil systems, heat pumps, water heaters, and equipment installations. Customers can apply for financing through their website to offset installation costs, and they offer free estimates. Fontaine Mechanical is proud to be a member of the Bristol Chamber of Commerce and a supporter of the Bristol Boys and Girls Club.

Bristol, CT(860) 589-4900


J & A Waterville Oil Service

J & A Waterville Oil Service is an HVAC and oil service company located in Naugatuck, Connecticut that also provides services to clients in the surrounding areas and communities. They have been in business since the 1950s, and they strive to provide high-quality services to each of their clients.They strive to provide competitive pricing as well as high-quality services to each of their clients .The company can provide 24/7 emergency services, and they can do work and installation on many brands including Peerless Boilers and Thermo Pride Furnaces. J & A Waterville Oil Services specializes in providing fuel oil delivery, oil-fired boiler installation, HVAC services, and residential air conditioning services.

Naugatuck, CT(203) 729-5216


JR Heating & Cooling

JR Heating & Cooling is a family-owned commercial and residential HVAC company, serving Plainville, CT, and the surrounding areas. They offer full-service HVAC repair, maintenance, and installation. Their heating systems products and services include gas furnaces, forced air heating systems, heat pumps, gas boilers, geothermal heating and pool heaters. They also keep the cooling systems of their customers in top condition, handling tasks regarding preventive maintenance, programmable thermostats, cooling system repairs, humidifiers, ductless AC systems and more. As a member of the Connecticut Heating and Cooling Contractors Association, JR Heating & Cooling is guaranteed to deliver exceptional service.

Plainville, CT(860) 793-2686


Litchfield County Mechanical, LLC

Litchfield County Mechanical is an independently owned and operated heating and cooling company located in Harwinton, CT and serving the Northwest areas. Owner John Goncalves has been actively designing, building, and installing HVAC systems for about 15 years. Litchfield County Mechanical specializes in residential and light commercial installation and service, including warm air furnaces, boilers, and hot water heaters. Their cooling services include installation of central air conditioning, and ductless, heat pump, and high-velocity systems. Litchfield County Mechanical carries a variety of accessories for optimal indoor air quality and control of the system, such as thermostats, control panels, humidifiers and air filtration systems. They are proud to carry the best the industry has to offer.

Harwinton, CT(860) 601-2621


Positano Plumbing Inc

Positano Plumbing Inc is a family owned and operated for over 35 years and specializes in commercial and residential plumbing services. The company can also aid in bathroom and kitchen remodeling. Positano Plumbing Inc has served the Greater Bristol area in Connecticut since 1976. Their plumbing services can help with home winterization, cleaning drains, leak detection, clogged pipes, leaky faucets, water heater and boiler replacements, and much more. Their remodeling services can help install custom tubs, showers, sinks, plumbing fixtures, energy efficient dishwashers, and ice makers. Additionally, they can also install and repair drywalls and water lines. Customers can schedule an appointment by phone or email.

Bristol, CT(860) 584-0012


The Schaffer Company, Inc.

The Schaffer Company, Inc. is a family-owned business that has been serving commercial, industrial, and residential customers for more than 125 years. Areas the business serves are Central Connecticut and Greater Bristol. The Schaffer Company, Inc. provides a variety of services including furnace installation, furnace replacements, boiler installation, boiler replacement, air conditioning installation, air conditioning service, sump pump replacement, heat pump installation, heat pump service, pipe installation, pipe replacement, plumbing fixture installation, plumbing fixture replacement, bathroom remodels, kitchen remodels, and sheet metal fabrication. The business also provides 24-hour emergency service. The Schaffer Company, Inc. offers free furnace or boiler replacement estimates. The business has an A+ rating from the Better Business Bureau. Hours are Monday to Friday from 8 a.m. to 4 p.m.

Bristol, CT(860) 583-1363


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