HVAC Service | Plumbing | Ressler & Mateer
24 Hour Service
24 Hour Service - 7 days a week     CALL (717) 859-2025
Your family's comfort is our family's business
Heating Repair
Home Heating Repair


Air Conditioning Repair
Cooling Services


Plumbing Services


Commercial Services
Home Services


Plumbing Questions?  Ask a Ressler!

Your Comfort Is Our Priority.

Ressler & Mateer offers quality HVAC and plumbing work coupled with superb customer service.

Ressler & Mateer offers quality HVAC and plumbing work coupled with superb customer service. We are proud to have served families and businesses in Harrisburg, Lancaster, Lebanon, Reading, West Chester, and York, PA for over 40 years!

Call for our financing options.

Heating Repair


Top products. Outstanding service. With Ressler and Mateer,
you can rest easy knowing you'll never be too warm or too cold.

Air Conditioning Repair

Air Conditioning

Innovative and dependable systems are our specialty.
We proudly service both residential and commercial facilities.

Plumbing Services


Our highly experienced team performs everything from routine
maintenance to late-night or mid-winter emergency solutions,
plus full bathroom remodeling.

Ressler Truck
Have an Emergency? Count on us.
Click here, or call (717) 859-2025. Questions about anything related to heating, cooling, or plumbing? Ask a Ressler!

Quality Heating and Air Conditioning Service Since 1970!

We've been serving the heating repair and air conditioning needs of local families and business owners throughout Harrisburg, Lancaster, Lebanon, Reading, West Chester and York, Pa for over four decades! Put our experience to work for you and become part of the Ressler & Mateer family!

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.

Better Business Bureau
North American Technician Excellence
Carrier Authorized Dealer