24 Hour Emergency Service

HVAC Services

ENT Heating & Cooling Company Inc. is a fully licensed heating and air conditioning service and installation company. Quite simply, we provide HVAC services locally in CT. Established in 1992, our knowledgeable staff has years of experience and will take care of all your HVAC and refrigeration needs. We provide 24-hour service 7 days a week – and we offer emergency service as well by calling 800-570-4520.

In addition to responding to your individual service calls, preventative maintenance agreements and service agreements are available and are performed by our fully-licensed HVAC service technicians. All members of our installation crews are either in the Connecticut apprentice program or they already carry current State of Connecticut HVAC licenses. The work experience of our staff ranges from residential homes to large, commercial and industrial job sites.

In addition to our HVAC services, we offer sheet metal fabrication in our fully functioning sheet metal shop. We sell oil, propane and natural gas equipment including furnaces, boilers, and water heaters, Geothermal heat pump systems, air conditioning and refrigeration.

HVAC Services:

ENT Heating & Cooling Company, Inc. is a member of the following organizations:
CT Heating & Cooling Contractors Association
Refrigeration Service Engineers Society
OSHA Outreach Training Program
International Ground Source Heat Pump Association

The following are just some of the Connecticut towns where ENT Heating and Cooling Company, Inc. provides residential and commercial heating and air conditioning services: Meriden, Wallingford, Cheshire, Hamden, North Haven, East Haven, New Haven, West Haven, North Branford, Branford, Guilford, Madison, Clinton, Killingworth, Orange, Milford, Woodbridge, Stratford, Shelton, Fairfield, Westport, Weston, Wilton, Durham, and Middlefield.