Innis Well Drilling, LLC

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29Years Active

Innis Well Drilling, LLC

Name: Innis Well Drilling, LLC
Address: Bangor, Maine, US
Telephone: (207) 942-5646

Bangor, Maine

(207) 942-5646 Website Request Quote

29+ Years Exp.

Residential / Commercial Projects

Verified Contractor

Reviews are still building. Here's why we list this contractor:

29+ years in business
Established contractor
Verified by GeothermalFinder
Listing reviewed by our editorial team

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About the Contractor

Innis Well Drilling, LLC is a Bangor-based well drilling and pump services contractor operating in Penobscot, Piscataquis, and Hancock counties since 1997. The company offers residential and commercial water well drilling, pump system installation and service, video well inspection, well cleaning, filtration system installation, and geothermal heating and cooling system work. Geothermal capability is listed among the company's core service offerings on the contact page of the live website, and the homepage title references geothermal heating and cooling. The firm draws on over 25 years of field experience in central and eastern Maine, working across a mix of residential, agricultural, and commercial well projects. No IGSHPA certification or equipment brand affiliation is currently listed on the company's website, and no street address is published — the company operates out of the Bangor area and can be reached directly by phone or email.

Verified active operator per https://www.inniswelldrilling.com/contact/ (geothermal H&C on service list + homepage title) + factcheck search snippets (Opus newimport audit 2026-05-28)

Bangor ME well driller since 1997. Innis Well Drilling offers geothermal H&C, pump service & water wells in Penobscot, Piscataquis, Hancock counties.

Service Details

Years in Business

29 years

Brands Installed

Service Area

Serves 7 areas across Maine

Bangor Orono Old Town Lincoln Millinocket Dover-Foxcroft Ellsworth

Browse verified installers in these areas:

Bangor Orono Old Town Lincoln Millinocket Dover-Foxcroft Ellsworth

Regulatory Context

Geothermal Permitting in Maine

Geothermal heat pump installations in Maine 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.

See full geothermal regulations →

Frequently Asked Questions

How much does geothermal installation cost in Bangor, Maine?

Geothermal heat pump installation in Bangor typically costs between $18,000–$45,000 depending on system size, loop type (vertical vs. horizontal), lot conditions, and home square footage. Available state and utility incentives can reduce net cost (federal §25D credit ended Dec 31, 2025 under OBBBA; §48 commercial ITC may still apply). Request quotes from multiple certified installers in Maine to compare pricing.

Do I need a permit for geothermal drilling in Maine?

Most Maine municipalities require permits for geothermal well drilling and ground loop installation. Requirements vary by county — some require driller licensing, environmental impact review, or water well permits. Your geothermal installer should handle the permitting process. Contact your local Bangor building department for specific requirements.

How long does a geothermal system last in Bangor?

Geothermal heat pumps typically last 20–25 years for the indoor unit and 50+ years for the ground loop. In Bangor's climate, a properly maintained system provides reliable heating and cooling with minimal degradation. Annual professional maintenance and filter changes every 3 months help maximize system lifespan.

Is my property in Bangor suitable for geothermal?

Most properties in Bangor, Maine can support geothermal systems. Vertical loop systems require minimal land area (as little as a standard residential lot), while horizontal loops need more yard space. A qualified installer will conduct a site assessment including soil conductivity testing to determine the best loop configuration for your property.

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Listing data verified as of: May 28, 2026

Regulatory Context

Geothermal Regulations in Maine

Geothermal heat pump installations in Maine 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.

→ Geothermal regulations & permit guide

Browse all geothermal contractors in Bangor, Maine →

Browse Directory

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Listing data last checked: May 28, 2026

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Category: Geothermal Contractors

Address: Bangor
Maine
United States