Sullivan Heating & Cooling

We're a locally owned heating and cooling company serving Depew and the surrounding Buffalo area. As licensed contractors, we handle installation, repair, and maintenance for all brands of furnace and air conditioning systems. Our team has the tools and experience to keep your equipment running smoothly year round.

We offer 24/7 emergency service when you need it most, plus service agreements to help prevent those emergency calls in the first place. As a Lennox dealer, we carry a complete line ...