Geothermal.contractors

C.V. Wenger Inc. is a family-owned mechanical contractor headquartered at 10 Sanders Circle in Chambersburg, Pennsylvania, serving Franklin, Adams, and Cumberland Counties since 1954. Now in its third generation under Glen and Myron Wenger, the company installs and maintains Bosch Geo-Thermal Systems alongside a full range of heating, air conditioning, plumbing, electrical, carpentry, excavation, and gas services. As a York-certified dealer, C.V. Wenger also offers financing options for qualifying geothermal equipment upgrades. The business holds Pennsylvania Home Improvement Contractor license HIC# PA004199 and is fully insured. Residential and commercial clients across south-central Pennsylvania rely on the company for geothermal system installation, repair, and preventive maintenance across seven decades of family operation. Verified active operator per cvwenger.com + Chambersburg Greater Chamber member profile (PA bundle audit 2026-06-01)