Chelsea Heating & Air has been serving the area for over 36 years and remains one of the largest providers in Chester County. We have over 30 employees, including expert mechanics, installers, estimators, service, and office personnel who are all knowledgable and experienced in all aspects of heating and cooling technologies. Our experience spans from Custom New Construction Homes and Earth-Friendly Geothermal Installations, to in-home replacements & repairs.

Chelsea Heating and Air Conditioning - Serving Chester County, Pennsylvania Since 1972 - Now the area's Leader in Geothermal Heating and Cooling Installations

Our Products

We have the experience in this industry to know which products we believe to be most efficient, most trusted, and most easy for our customers to use and maintain. We are dedicated to providing excellent quality service and installation to all major brand names, and we are an Authorized Dealer for ClimateMaster®, American Standard®, York®, Sanyo®, Aprilaire®, ThermoPride®, Trane®, Carrier® and Honeywell®.

climatemaster York

sanyo honeywell carrier thermopride trane aprilaire

© Chelsea Heating & Air - Serving Chester County, PA and Delaware County, PA and DE
946 Lake Road, Suite 100, Avondale, PA 19311 | P (610) 268-2200 | F (610) 268-3080 | Email: info@ChelseaAir.com
©2010 Chelsea Heating and Air, Located in Avondale, Pennsylvania - Serving Chester County and Delaware County Since 1974