LennoxLennox Heating and Cooling Systems

Donnelly Heating and Cooling has provided the local West Chester and Chester County area with Lennox systems for over 30 years. Lennox systems are known as a leader in the home heating and cooling world. When home owners are looking for the best equipment and service, Donnelly Heating and Air Conditioning knows what is best and always places the customer first. That is why they trust Lennox.

Lennox Residential Furnace ACLennox HVAC Products Serviced by Donnelly:

  • Furnaces
  • Air Conditioning
  • Heating Systems
  • Packaged Systems
  • Air Handlers
  • Evaporator Coils
  • Indoor Air Quality
  • Thermostats

Heating & Air Conditioning – West Chester & Chester County

Lennox has long been a staple for home owners in the West Chester and surrounding area. Donnelly HVAC has provided installation and repairs for home owners and businesses for over 30 years. It’s important to have someone that has an experience in dealing in the local area and with the Lennox brand and Donnelly Heating and Cooling knows can help you make the correct decision for your situation. Read our reviews to get a feel for how we work and what people say about our services.

Contact Today

Request your free estimate from Donnelly Heating and Air Conditioning today by filling out a form or calling the office to assist in setting up your time. Call 610-399-1998 to talk with someone today!

Why Choose Us?

  • Group rates for oil deliveries
  • FREE in home estimates
  • Electrical association manufacture rebates
  • Highly trained, experienced technicians
  • PECO Smart Home Energy Rebates
  • Extended Labor Warranty
  • Financing Available

Request Service or Estimate