Areas We Serve

As a locally-owned HVAC company, Timothy Off provides installation, maintenance, and repair services for the residents and businesses of Chester County, Delaware County, Montgomery County and many other western suburbs of Philadelphia.

Timothy Off provides residential and commercial sales, service, installation, repair and maintenance of heating, cooling, geothermal, humidifying, air quality, plumbing and oil systems services. We’re located in West Chester and serve the following areas in Pennsylvania: