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Heating & Air Conditioning Contractors in Waterbury, CT

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Waterbury / 50 mi
Heating & Air Conditioning Contractors
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281 Professionals

Featured Reviews for Heating & Air Conditioning Contractors in Waterbury, CT

ENCON - Heating • A/C • Energy Solutions
Heating & Air Conditioning Contractors in Waterbury, CT
Average rating: 5 out of 5 stars28 October 2016
“We have worked closely with Encon for well over 30 years and believe that Encon is one of the elite HVAC companies in the Fairchester area. They have excellent engineers who both design and check others’ designs of systems. Their project managers integrate their installations into even the most complex construction projects and can handle complex accounting and shop drawing processes. Their install and service technicians are all professionals dedicated to solving client issues in the most efficient way possible. We value them as excellent partners in our business and trust them to take care of our mutual customers well into the future. I give them an unqualified endorsement. -Scott Hobbs, President, Hobbs, Inc.”
Jim's Heating & Air Conditioning
Heating & Air Conditioning Contractors in Waterbury, CT
Average rating: 5 out of 5 stars17 June 2014
“End of May 2014, a few weeks ago, Jim and his employee removed my old A/C system and installed a brand new one. I had received three quotes and his was the best by a decent margin. My review: * He showed up on time and on the day it was agreed upon, * He was extremely careful not to bring any dirt into my house when he was walking through it, * He was very attentive to my requests * He finished his work on time and * MY A/C HAS NEVER WORKED BETTER!! I was truly impressed by his professionalism. I highly recommend him. I will call him for all my future A/C works. Chrsitian M.”
Advanced Plumbing & Heating Llc
Heating & Air Conditioning Contractors in Waterbury, CT
Average rating: 5 out of 5 stars16 July 2014
“Hired Advanced Plumbing to install a Pelican Whole house water filtration system. Scott was the plumber who did the install. He arrived on time and was friendly yet professional. I would have Scott and Advanced Plumbing come back to do other jobs in the future.”
Total Mechanical Systems, LLC
Heating & Air Conditioning Contractors in Waterbury, CT
Average rating: 4 out of 5 stars18 August 2014
“I had this company put in some mini splits in my house as well as a new furnace. They were here for two days and completed the job on time. The crew consisted of 2 men to do the furnace and two to do the mini splits. There was also a crew to do electrical. All in all everyone worked well together and had great attitudes. I was babysitting a one year old at the time and they were very courteous. They made sure that I was aware, and got my approval before any changes had to be made during the installation. The lead man on the project, Mike showed me how to operate the mini splits. He was very knowledgeable about the units. I would definitely recommend this company to anyone.”
Chillie Willie Heating & A/C LLC
Heating & Air Conditioning Contractors in Waterbury, CT
Average rating: 5 out of 5 stars30 January 2014
“Willie and his crew did an excellent job and the price was fair. They did a complete installation of heat pump/AC, furnace and duct work in our conversion from oil to gas during the remodel of our home. It is now a year and half later and the everything is still working like day one with now issues at all. I highly recommend Chillie Willie Heating & A/C.”
Hefferon Heating And Cooling Llc
Heating & Air Conditioning Contractors in Waterbury, CT
Average rating: 5 out of 5 stars4 December 2014
“As a luxury home builder in Connecticut, Hefferon Heating and Coolings expertise, attention to detail, along with their knowledgeable and respectful staff never disappoints. We would without reservation recommend Hefferon for all of your HVAC needs. Their commitment to quality work at a fair price, coupled with their focus on communication, makes working with them a pleasure.”
72Degrees Air Conditioning & Heating
Heating & Air Conditioning Contractors in Waterbury, CT
Average rating: 5 out of 5 stars10 July 2012
“They installed my new furnace a few years ago, and they are always quick to take my calls for any kind of problems I might be having.. Excellent Service, Hardly any wait time.. Courteous, and neat!”
Cassidy Plumbing Inc
Heating & Air Conditioning Contractors in Waterbury, CT
Average rating: 5 out of 5 stars24 July 2023
“I recently used Cassidy Plumbing for a major and minor plumbing issue at my house. They were able to fixed both issues in a very diligent and timely fashion. Cassidy plumbing has a 24 hour service line to help you any time or day of the week. The crew was very knowledgeable and friendly at the time the work was being done. They were able to answer all questions or concerns I had. They are a must use if you need any sort of plumbing service!!! John Schmitt”
Rld Heating & Cooling
Heating & Air Conditioning Contractors in Waterbury, CT
Average rating: 5 out of 5 stars30 January 2014
“Always show up in a timely manner. Excellent work. Very reliable. Stands behind their work. All the workers are personable.”
Landucci Heating & Cooling
Heating & Air Conditioning Contractors in Waterbury, CT
Average rating: 5 out of 5 stars23 June 2016
“My water heater was leaking on a Saturday morning and I had no idea what to do. I called Landucci and they walked me through how to turn it off, arrived 30 minutes later with a new water heater and I was all set an hour later! I also hired them to install a new A/C unit - great service, great price and very nice people! I would definitely recommend them to anyone!”
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Heating & Air Conditioning Contractor FAQs
Ductless heating and air conditioning systems offer several benefits:
  • Energy efficiency: Ductless systems allow individual temperature control for each room, avoiding energy waste in unoccupied areas.
  • Zoning capabilities: With ductless systems, you can create zones in your home and adjust the temperature in each zone independently.
  • Flexible installation: Easier to install than traditional HVAC systems, as they require no ductwork.
  • Improved air quality: Ductless systems often include filtration systems to help remove dust, allergens, and other airborne particles.
  • Space-saving design: Ductless systems are compact and unobtrusive, allowing more flexibility in room layout and decor.
  • Quiet operation: Ductless systems operate quietly, providing a peaceful, comfortable indoor environment.
  • Heating and cooling in one: Offering both heating and cooling capabilities, eliminating the need for separate systems.
Why Hire Heating & Air Conditioning Contractors on Houzz?
281Local Pros on Houzz Who Serve Waterbury, CT
3,600+Total Number of Reviews Left by Homeowners
Heating, ventilation and air conditioning contractors – also known as HVAC – install and repair various heating and cooling systems to improve the comfort and efficiency of your home. Options include standard air conditioning, underfloor heating, ducted air, gas heating and more. Speak to a heat and air conditioning specialist in Waterbury, CT to find out how they can improve the functionality of your home.

Why should you hire a heating and air conditioning contractor?


At home, Australians use, on average, 40 per cent of energy on heating and cooling, so it’s wise to seek expert advice from a HVAC contractor in Waterbury, CT on the most economical systems and models for your home. Your climate, the type of model you use and where you position it, for instance, will make a big different to your home’s comfort and how much energy you use. A HVAC contractor can also advise you on the best reverse cycle air conditioners, heat pumps, hydronic central heating and gas heating. Should you or anyone in your family suffer from allergies, they are also knowledgeable of the best anti-allergen filters and will be able to change your air conditioner’s filters, clean ducts or remove any debris around units. Other areas of expertise include refrigeration work, pool heating and dehumidification.

Ask Waterbury, CT heating and air conditioning contractors about these residential heating and cooling technologies:


  • Tankless hot-water pumps
  • Air cleaning devices
  • Ductless air circulation systems
  • A desiccant enhanced evaporative air conditioner system (for hot and humid climates)
  • Heat recovery systems (which cool the air and heat water with no extra energy use)

    Find heating and air conditioning contractors on Houzz. Look in the Professionals section of our website and search for Waterbury, CT Heating and Air Conditioning contractors. Read reviews and see how a HVAC contractor might approach your Waterbury, CT home’s heating and cooling challenges.

    Here are some related professionals and vendors to complement the work of heating & air conditioning contractors: Specialty Contractors, Building Project Managers, Solar Power Contractors, Electricians.