Geothermal.contractors

American Well & Pump Co. is a family-owned drilling contractor in Farmingdale, New York specializing in geothermal energy systems on Long Island. In business since 1989, the company drills and installs all four major loop configurations: open loop, closed loop, standing column, and horizontal trenching. Additional services include vault and manifold installation, flow centers, purging, and thermal conductivity testing. The company holds IGSHPA Accredited Installer credentials, NYS DEC licensing, and Fusion Technician certification, and is a member of the Long Island Geo Association. Serves Nassau and Suffolk Counties. Verified active operator per americanwellandpump.net (Bundle 6 import 2026-05-29)