Service & Repair | Lancaster, PA | Ressler & Mateer
24 Hour Service
24 Hour Service - 7 days a week     CALL (717) 859-2025

HVAC, Plumbing, Service Repair & Installation


24/7 Emergency Service is available by calling (717) 859-2025

Ressler & Mateer services all brands of residential and commercial HVAC equipment including:

Heat Pumps

Geothermal

Gas Furnaces

Air Conditioners

Oil Systems

Boilers

Well Pumps

Water Heaters

Toilet Replacement

Sewers


Our parts department is fully stocked for fast repairs!


24 Hour Emergency Service

Our Service Area:

Ressler Mateer service area map
  • Lancaster
  • Lebanon
  • Harrisburg
  • Reading
  • West Chester
  • York

Maintenance Contracts

To keep your heating and air conditioning system running at peak efficiency, we recommend yearly inspections and regular maintenance. Maintaining your equipment can prevent costly and unexpected future repairs and improve the efficiency of your heating and cooling system.

Contact us to discuss our affordable maintenance plans for your heating and cooling system!

Schedule a Repair


Please provide us the following information

FOR URGENT REPAIR OR EMERGENCY SERVICE PLEASE CALL (717) 859-2025

Are you an existing customer? Yes     No

Do you have a problem with your heat? Yes     No

Do you have a problem with your cool? Yes     No

When can we contact you? Daytime     Evening     Anytime

Better Business Bureau
North American Technician Excellence
Carrier Authorized Dealer
LCCI

When you're ready for an upgrade, call Ressler & Mateer!

We provide installation for new heating and cooling systems and retrofit options to keep you comfortable year-round.