Heating Contractors in Connecticut

Comprehensive list of contractors in Connecticut offering heating systems installation, maintenance and repair services.

Popular Cities

Browse by County

Business Listings

Kennedy's Plumbing & Heating Inc has been in business for over 30 years specializing in residential and commercial plumbing, heating, ventilation and air conditioning services in Connecticut. As one of the most experienced Plumbing & HVAC Contractors in the state, Kennedy's Plumbing & Heating Inc is uniquely qualified to provide expert plumbing, heating and air conditioning system installation in even


Installation of new, and repair of old systems. Residential, industrial, commercial. Pipe welding and fabrication. Capable of installing all makes and models of HVAC equipment. Specializing in process piping and tube bending.


Raps Plumbing, Heating & Drain, would like you to know that there is no job to tiny for us! Providing services to the domestic and commercial community for over twenty years now, Raps Plumbing knows what it's to have family. We understand that your place of residence is a main investment in your life and you wouldn't want anything to be wrong with what you have built for yourself.



The Rumore family has been serving the lower Fairfield county area for 83 years. Roy and Joe Rumore are 3rd generation owners and operators who value serving their neighbors and friends with integrity and honesty.


For over 70 Years Wesson Energy has been committed to keeping the family of Wesson clients safe and comfortable year round. We do this by delivering premium home heating products together as well as the highest efficiency heating and air conditioning equipment that is serviced by expertly skilled technicians and support team.


We supply 24hr emergency solution for all of your plumbing, heating & cooling requirements. Since 1974, we've been delivering New Haven and Fairfield County homeowners with all of their plumbing, heating and air conditioning requirements. Your home is the largest investment you'll ever make.


At Preferred Air Systems., we currently have proudly serviced Fairfield and surrounding counties since 1994 and look ahead to assisting you with your Heating and Air Conditioning requirements. We are glad to serve both Residential and Commercial clients; each of our experts are prepared to assist you with the Sales, Service, and Installation of the comfort system that is perfect for your business or


The Engel name has been serving the central Connecticut area since 1959. As a 2nd generation family run business, The Engel Plumbing and Heating Company has been a favorite. We display not only quality plumbing & heating work but fair market pricing. Specializing in repair, replacement and new construction in both Residential and Commercial and Industrial areas.


Barrieau Oil Company represents the combination of what we feel are the best plumbing, heating, air conditioning, and fuel oil firms in their respective fields. Barrieau Oil Company, The James B. O'Toole Company, Ney Plumbing, W.A. Murray, Johns Oil, and C&T Fuel have been delivering service in the greater Hartford area since 1886!

  • MOST CUSTOMER FRIENDLY COMPANY,NOT TOO BIG,NOT TOO SMALL

Welcome to the website of Dynamic Mechanical Heating & Air situated in Bristol, CT. Our Team of Talented Technicians supply 24hr Service, installation repair and replacements for all brands. Being situated in Central, CT has it's advantages, we're able to get to our clients within a few hours of receiving the call in the office.

  • Our old steel, dry base boiler needed to be replaced and we took quotes from 4 different

Is your bathroom plunger getting worn out from overuse? Call the experts at Besson Plumbing & Heating! With years of knowledge, we provide full plumbing services, and are committed to the absolute satisfaction of each and every client we serve. Our staff of highly trained and qualified plumbers works hard to stay ahead of industry advancements, and keep up with the latest technology and products.

  • Service was fantastic. Professional, tidy, puntual.

In addition to installation of new equipment, repair and service of existing equipment, and preventive maintenance checks, Summit Air Conditioning and Heating. can assist you find ways to reduce your energy bills through cost-benefit analysis. You can be sure your comfort and safety rests on our long-standing reputation for quality and responsive service.


Keep cool in the summer and warm in the winter with our premiere HVAC services. At AT Mechanical, we specialize in heating and air conditioning service for both domestic and commericial systems. Our fast, courteous service and unparalleled expertise have made us the favorite heating & cooling firm serving all of CT.


Dependable Energy is the 3rd generation in the fuel oil, propane, service, and installation business. It has been our mission to run a firm that is #1 in client service, reliability and satisfaction. Dependable Energy. has been delivering comfort and service to homes and businesses for many years.


Call us today for an in-home consultation! Receive emails of events and specials by adding your email address to our list. Call us now for more information! One of those benefits pertains to new HVAC equipment for your home! Contact Elite Heating & Air today for more information! We're finally seeing some sunny, summer days instead of all that rain.


COMMERCIAL & INDUSTRIAL CONTRACTORS Our firm is the one to call when you need prompt, professional, and professional service. Established in 1982, we've been raising the bar for premier HVAC service in Connecticut for the past twenty five years! We install Commercial Solar Hot Water Systems as part of our services. Refer to our Solar Systems page for details.


At Bren-Air Heating & Cooling, we are proud of our years of service to the Stratford area and look ahead to assisting you with your air conditioning & heating requirements. We're glad to serve both domestic and commercial clients; our staff is prepared to assist you with the sales, service, and installation of the comfort system that is perfect for your business or home.


Welcome to Climatech Mechanical Services, your trusted source for top-quality heating, air conditioning & refrigeration HVAC-R services. Proudly serving Connecticut for over fifteen years, we're a complete service HVAC firm committed to delivering honest repair and service at an honest price.


Imagine the comfort you feel standing outside on a warm, sunny day. That is how clients describe the luxurious warmth of ENERJOY Radiant Heatmodules. Not only do they enjoy clean, quiet, sunlike heat, but they appreciate ENERJOY's significant energy savings.


We're delighted you stopped by! New Concepts Plumbing & Heating knows the dynamics of plumbing and is committed to delivering our clients with quality service at realistic prices. We will service all of your plumbing requirements with our 100% Satisfaction Guarantee!