Geothermal.contractors

Gallant's Artesian Wells is a Damariscotta, Maine well drilling company with approximately 50 years of continuous operation serving Mid-Coast and statewide customers. The company offers residential well drilling, geothermal well drilling, hydrofracturing, and the sale, installation, and service of pumps. As a Maine-certified driller, Gallant's brings direct experience in the geological conditions of Lincoln County and surrounding coastal communities. Its geothermal well drilling service provides the ground-loop borehole component for closed-loop heat pump systems, working alongside system installers on both new construction and retrofit projects. The hydrofracturing service restores water yield to aging or low-producing wells, complementing the core drilling and pump work across the Mid-Coast region. Verified active operator per https://mainewellsandpumps.com (new import research 2026-05-28)