About Us

About Reliable Air Systems

Your Local HVAC Contractor in Orange, Ansonia, Derby & the Surrounding Area

Reliable Air Systems is a family-run HVAC company providing dependable heating, cooling, ductwork, and water heating solutions throughout New Haven & Fairfield County. Since 2002, we've helped homeowners stay comfortable year-round with quality workmanship, personalized service, and solutions tailored to their homes.

Backed by 35 years of industry experience, Reliable Air Systems provides HVAC repair, replacement, and installation for air conditioners, furnaces, boilers, heat pumps, ductless systems, water heaters, and more. No matter the size of the project, we take the time to understand your needs and help you find the right solution for your home.

Quality Service From a Team That Cares

At Reliable Air Systems, we believe great service goes beyond getting your heating or cooling system working again. We're personable, attentive, and willing to go above and beyond for our customers. We also take pride in neat, clean workmanship and treat your home with the same care and respect we would our own.

We believe in straightforward service, too. When we provide a price, we honor it, giving you confidence in what to expect before the work begins.

Schedule a Free Estimate with Your Local Heating & Cooling Contractor in New Haven & Fairfield County

Whether you need HVAC repairs, a new heating or cooling system, ductwork improvements, or water heater services, you can count on our team for professional home comfort solutions.

Contact us today to schedule your free estimate for heating, cooling, ductwork, or water heater services in Derby, Orange, Ansonia, New Haven, Bethany, Woodbridge, Fairfield, Hamden, Bridgeport, Shelton, and throughout New Haven & Fairfield County.

Looking for a price? Get a no cost, no obligation free estimate.