Heating Ventilation Air Conditioning Ac Contractors Hvac locations near Harwinton, CT

Showing 1–10 of 10 results

This page indexes 10 heating ventilation air conditioning ac contractors hvac listings for Harwinton, CT, covering 5 ZIP codes. Details on this page were last refreshed Aug 2026.

C&g's One Hour Heating And Air Conditioning

Heating & Air Conditioning (AC) Contractors

📍 977 E Main St, Torrington, CT, 06790

📞 860-265-6104

C&G's One Hour Heating & Air Conditioning has been providing air conditioning repair, heat pumps, and service to heating and air systems to residents of the Torrington, Litchfield and Northwestern Connecticut area for 38 years. We promise prompt and professional service to all of our customers. ?Always on time, or you don?t pay a dime.? We look forward to solving all your heating and air conditioning repair, installation and service needs. Call us now to schedule an appointment.

One Hour Heating & Air Conditioning

Heating & Air Conditioning (AC) Contractors

📍 10 Makara St, Terryville, CT, 06786

📞 860-248-6463

One Hour Heating & Air Conditioning is the nation?s first heating and air conditioning service company to promise that we?re "Always On Time...Or You Don?t Pay A Dime!" Everyone at One Hour -- from our schedulers to our service technicians -- respects the value of your time and your home as your castle. That?s why if our technician doesn?t show up on time, doesn?t use floor savers in your home, doesn?t wear "Floor Savers" to protect your floors, and doesn?t clean up after he?s solved your problem, your One Hour service is free. We mean it when we say your satisfaction is 100% guaranteed.