Join Our Team

Since our start in 1970, commitment, dedication to service, and high-quality products have been the cornerstone of Ressler & Mateer’s success over the last 50+ years. As a family business, Ressler & Mateer offers its employees the same care and respect with which we treat each and every customer. We are always looking for individuals with a strong dependable work ethic and a commitment to customer service and teamwork. If you have what it takes we’d like you to join our team.

If none of our openings suit your skill set, or you have other skills you would like to offer, send your resume to or stop by at:

Ressler & Mateer
72 Industrial Road
P.O. Box 480
Brownstown, PA 17508


Consolidated Appropriations Act 2021, No Surprises Act, and Transparency in Coverage Rule

R & M Employees>

Current Openings

HVAC Commercial and Residential Design Build and Plan Estimator

We are currently seeking a HVAC Commercial and Residential Design Build and Plan Estimator. Candidates looking to apply should possess prior HVAC experience as well as experience with take off, design, load calculating and job estimating. They should have knowledge of Wrightsoft or other computer load calculation programs. Candidates must have excellent team work skills, […]
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HVAC or Plumbing Service Technician

We are currently seeking experienced Plumbing or HVAC Service Technicians. Technicians looking to apply should possess experience with residential and light commercial equipment. Geothermal knowledge is definitely a plus, as well as oil experience. Candidates must have excellent customer service skills and possess some computer knowledge.  Applicants must be able to pass a background check, […]
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HVAC Installation Crew Members

Ressler & Mateer is an industry leader in HVAC and plumbing. We are seeking experienced crew leaders/mechanics for our plumbing division as well as for our HVAC department who have experience in residential and/or commercial settings. All applicants must be able to pass a background check, full pre-employment drug screening, and a driver’s license check. We […]
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hear from our

Just had another great experience with Ressler & Mateer. They installed units in our first house and we've continued to use them since moving to a new house. Today was the first time we've need A/C service and it was top -notch work as always. Ed is the best! He was on-time, worked quickly and gave me some good tips on keeping the unit running. When you find a company you know you can trust, you stick with them. And that's why we stick with Ressler & Mateer. — Andrew Wagner - Quarryville, PA
Emergency? Call for 24/7 Service: 717-859-2025

Ressler & Mateer