Geothermal.contractors

Mach's Mechanical is an Attleboro, Massachusetts heating and cooling business operated by owner Stan Mach at 377 Lindsey Street, in business since 2010 and serving the southeastern Massachusetts region. Its Facebook page describes a full-service residential and commercial HVAC company focused on energy-efficient technology, and the business is a registered Roth heating-oil-tank reseller. Owner Stanley Mach holds an IGSHPA Accredited Installer credential, indicating individual ground-source heat pump training, though the company itself does not appear in the IGSHPA company directory. No independent business website was found at audit; the sole web presence is a Facebook page. Because company-level geothermal installation capability and WaterFurnace dealer status cannot be verified from a primary website, this listing is held for editorial review. Operator status verified active (BBB, since 2010); geothermal capability unconfirmed without a primary website (Bundle 4 audit 2026-05-28)