Reliabel heatnd and Air Condidtioning
Free Estimates • 860-663-6000 • Full Service
Killingworth, CT - Serving New Haven, Middlesex and New London Counties



Whether you are building a new home or upgrading to a new, more efficient heating and cooling system, Reliable Heating & Air Conditioning Co. has the right equipment and price to fit your budget. We offer a variety of manufacturers’ equipment that meet the highest quality standards. Properly sized equipment and ductwork is crucial for high efficiency performance, quiet operation and proper running cycles. We have found that high-efficiency equipment may nearly pay for itself in utility savings, so efficiency level is given important consideration.

Since every home and business climate is different, we offer a free custom analysis to determine which system is right for you. After the initial inspection, we will advise you as to which system would work best for your space, and we will give you a free written proposal. Our technicians will respect your home and are committed not to disturb your living area. To ensure your satisfaction, we offer a one-year labor warranty on all installations, in addition to the manufacturer’s parts warranty.

Reliable Heat and Air Conditioning
  Reliable Heating & Air Conditioning Co. • Killingworth, CT • 860-663-6000 • CT License #303729