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About the Contractor
Iowa Geothermal Services, based in Grimes, Iowa, has installed and serviced ground source heat pump systems across the Des Moines metro area since 2005. The company handles vertical closed-loop borehole drilling, loop field installation, new system commissioning, and ongoing maintenance and repair for residential and commercial properties. Owner Raymond Coons operates the company from Grimes, serving northwest Des Moines metro communities. Iowa Geothermal Services holds an A+ rating with the Better Business Bureau (not accredited) and appears in the Iowa Geothermal Association contractor directory, and is listed as a drilling contractor in the DrillerDB national directory.
Operator status unverified — primary website iowageothermalservices.com offline at audit (Bundle 3 audit 2026-05-27)
Specializes exclusively in geothermal system service and maintenance with a perfect 5.0-star rating demonstrating strong commitment to customer satisfaction and reliable service delivery.
Service Details
schedule
Years in Business
21 years
Regulatory Context
Geothermal Permitting in Iowa
Geothermal heat pump installations in Iowa 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.
What geothermal system services does Iowa Geothermal Services provide in Grimes?add
Iowa Geothermal Services specializes in geothermal system service and maintenance for residential and commercial properties, including routine inspections, repairs, and system optimization to keep systems operating at peak efficiency year-round.
Why is regular geothermal maintenance important in the Grimes, Iowa area?add
Proper maintenance is essential for maximizing system longevity and energy performance. Iowa Geothermal Services brings technical expertise to ensure your geothermal heating and cooling system operates efficiently throughout the year.
Does Iowa Geothermal Services serve areas beyond Grimes?add
Yes, Iowa Geothermal Services serves Grimes and surrounding communities throughout the region, providing service to both homeowners and business owners.
How can geothermal system maintenance protect my investment?add
By choosing Iowa Geothermal Services for regular service and optimization, customers invest in the continued performance of their geothermal system and home comfort, helping maximize the lifespan and efficiency of their heating and cooling investment.
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If you need to reach Iowa Geothermal Services directly: (515) 986-3200
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Geothermal heat pump installations in Iowa 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.