Eichelbergers, Inc. is a full-service drilling and geothermal contractor headquartered in Mechanicsburg, Pennsylvania, serving Central PA and the broader Northeast since 1946. The company provides commercial geothermal ground-loop drilling, HDPE pipe fusion, grouting, and complete closed-loop system installation for residential, commercial, and municipal clients. Operating a diverse fleet of drilling equipment with experienced operators, Eichelbergers handles both small residential systems and large-scale commercial and institutional geothermal loopfields across Pennsylvania and the northeastern states. Its services extend to environmental drilling, geotechnical investigations, pump and piping design and installation, well yield testing, packer testing, monitoring wells, and vacuum excavation, with dedicated specialists managing the drilling, piping, and fusion disciplines on every project.
Verified active operator per eichelbergers.com (PA bundle audit 2026-06-01).
Full-service contractor with 75 years of experience operating a diverse fleet of drilling equipment and specialized capabilities in HDPE pipe fusion and grouting for residential, commercial, and municipal geothermal systems.
