Lancaster Brothers offers both residential and commercial installations and maintenance on heating and air conditioning systems.

Our residential installations take anywhere from a few hours to a few days, depending on the size of your home and the system of your choice. We install systems in new custom homes from 1.800 to 10, 000 square feet and entry level homes up to 1,200 square feet. If you have an outdated or malfunctioning heating and cooling system, contact us as well. We are experienced in complete system replacement for your home.

Our commercial installations range from single units to multiple units on properties up to 15,000 square feet. Lancaster Brothers offers service and maintenance warranties on all units.

For conventional heating and cooling needs, we exclusively install Lennox systems. For geothermal installations, Lancaster Brothers proudly installs WaterFurnace, the #1 selling brand of geothermal systems in the country.

Make an appointment today to speak with one of our representatives about installing a Lancaster Brothers system in your home or business!