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Reviews for EarthTech show consistently strong performance in responsiveness, technician knowledge, installation quality, and post-installation support, with most customers reporting satisfaction with system performance and energy efficiency improvements. However, one customer experienced significant installation defects including improper unit placement, structural integrity concerns with pipe joints and inadequate support, and temporary duct tape repairs that required substantial remediation work.
Based on Google reviews
About the Contractor
EarthTech Systems LLC, based in Tyngsboro, Massachusetts, serves New England as a local geothermal heating and cooling contractor and a factory-authorized WaterFurnace dealer. The company installs closed-loop well systems and water-to-water retrofit geothermal systems, with documented projects including a water-to-water full-system upgrade in Concord, MA and a WaterFurnace 7 Series package-unit installation in Nashua, NH. Beyond geothermal, EarthTech offers tankless and combi water heater installations, air-source heat pumps, radiant heating, and snowmelt systems with advanced controls integration. The company is a factory-authorized dealer for several heating brands and a member of NEGPA, and it provides online booking for service calls alongside traditional scheduling. EarthTech works across Massachusetts and into southern New Hampshire from its Tyngsboro location.
EarthTech Systems offers online booking for service calls and specializes in both closed-loop well systems and water-to-water retrofits with WaterFurnace equipment across New England.
Service Details
factory
Brands Installed
WaterFurnace
water_drop
WaterFurnace
Authorized Dealer
Business Hours
Mon6a-4p
Tue6a-4p
Wed6a-4p
Thu6a-4p
Fri6a-4p
SatClosed
SunClosed
Service Area
Serves 2 areas across Massachusetts
ConcordNashua
Regulatory Context
Geothermal Permitting in Massachusetts
Geothermal heat pump installations in Massachusetts require specific permits and compliance with state regulations regarding well drilling, loop installation, and refrigerant handling. Contact your local building department for specific requirements in your area.
EarthTech Systems specializes in closed-loop well systems and water-to-water retrofit geothermal installations, featuring WaterFurnace equipment and advanced controls integration.
EarthTech Systems provides tankless/combi water heater installations, air source heat pump systems, radiant heating, and snowmelt installations with advanced controls.
Yes, EarthTech Systems offers online booking for service calls, allowing you to schedule geothermal consultations and installations without phone tag.
EarthTech Systems serves New England as a local geothermal contractor, with documented project experience across the region including installations in Massachusetts and New Hampshire.
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If you need to reach Earthtech Systems LLC directly: (978) 771-0623
Geothermal heat pump installations in Massachusetts may require drilling permits, environmental site assessments, and compliance with local well and thermal energy regulations. Requirements vary by jurisdiction and system type (vertical, horizontal, open-loop). Contact your local municipality, state energy office, or a licensed geothermal installer for specific permitting requirements in your area.
