Air Conditioning Companies in Monroe, CT

Comprehensive list of commercial and residential air conditioning companies in Monroe, CT offering installation, repair and maintenance services.

Business Listings

A & B Mechanical, LLC is a complete and fully licensed mechanical contracting company. We provide plumbing, heating, air-conditioning, ductwork and sprinkler installations as well as design built systems, ductwork fabrication and 24 hour service for our residential, commercial and industrial customers.

  • True professionals. They show up on time, are courteous, clean, and perform high quality

Our company has over three decades of collective knowledge in the HVAC, Plumbing, Pipefitting, Fireprotection and Mechanical Insulation trades and is Fully Licensed and Insured in the State of Connecticut. We are qualified in design/build and plan & specification in the industrial, commercial and domestic markets.



Encon Heating & Air Conditioning has been delivering top-quality installations and superior service since 1969. Our reputation is based on a commitment to excellence in HVAC design, installation, and especially, client service. Our experienced team takes great pride in their work. This becomes evident to our customers when they see the standard of quality and service we hold ourselves to.


Superior Comfort Heating & Air Conditioning LLC are experienced HVAC Installers and repair specialists based in New Haven County CT.

  • Superb service with smiles and great patience. We have been using Superior Comfort for

We're the leading supplier of Heating, Air Conditioning and Ventilation in both Commercial and Residential settings. Serving the Connecticut area, our expert team of knowledgeable service technicians are on call 24 hours a day to make sure that your system will remain trouble free.


We're Gold Coast Refrigeration Service, and we're here to help with the heating and cooling systems in your home or office. Since 1991 we've been the premiere refrigeration and HVAC provider for clients throughout Fairfield and New Haven Counties.


At A. E. Olsen Company. Service America, we are proud of our years of service to the Southbury 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.

  • I am fortunate to have found this company on the web. I explained that our unit hadn't

203 HVAC has set out to provide homeowners in CT the highest quality service from the most professional heating and air conditioning professionals in the area. From replacing a broken furnace in the middle of the winter to helping you replace your old central air unit with a more energy efficient one, we have the skills and expertise to help your home stay comfortable year round. When it comes to affordable