D.T.M. Heating and Air Conditioning

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D.T.M. Heating and Air Conditioning

Name: D.T.M. Heating and Air Conditioning
Address: 12509 N Saginaw Blvd, Fort Worth, Texas, 76179, US
Telephone: (817) 386-5471

12509 N Saginaw Blvd, Fort Worth, Texas, 76179

(817) 386-5471 Website Request Quote

Closed Loop Loop Types

Residential / Commercial Projects

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About the Contractor

D.T.M. Heating and Air Conditioning is a Fort Worth, Texas HVAC contractor specializing in geothermal ground-source heat pump installation, repair, and maintenance throughout the DFW Metroplex and surrounding communities. The company's geothermal team designs and installs closed ground-loop systems for residential and commercial properties, and provides repair services for circulating pumps, ground loops, and related components. With more than 54 years of combined HVAC industry experience among its technicians, the company holds BBB accreditation and NATE certification. D.T.M. serves a broad North Texas service area including Fort Worth, Southlake, Keller, Flower Mound, Frisco, Plano, Decatur, Weatherford, and Dallas. Geothermal installation and geothermal repair are listed as dedicated service lines on the company's website alongside full commercial HVAC and sheet metal fabrication capabilities.

Verified active operator per dtmpro.com (TX import 2026-06-02)

D.T.M. Heating and Air Conditioning — Fort Worth geothermal installer. Ground-loop install and repair, NATE certified, BBB accredited, DFW Metroplex.

Service Details

Boring Methods

Vertical, Horizontal

Brands Installed

Service Area

Serves 9 areas across Texas

Fort Worth Southlake Keller Flower Mound Frisco Plano Decatur Weatherford Dallas

Regulatory Context

Geothermal Permitting in Texas

Geothermal heat pump installations in Texas 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 Fort Worth, Texas?

Geothermal heat pump installation in Fort Worth 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 Texas to compare pricing.

Do I need a permit for geothermal drilling in Texas?

Most Texas 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 Fort Worth building department for specific requirements.

How long does a geothermal system last in Fort Worth?

Geothermal heat pumps typically last 20–25 years for the indoor unit and 50+ years for the ground loop. In Fort Worth'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 Fort Worth suitable for geothermal?

Most properties in Fort Worth, Texas 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: June 2, 2026

Regulatory Context

Geothermal Regulations in Texas

Geothermal heat pump installations in Texas 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 Texas →

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Century Mechanical Contractors, Inc. Fort Worth, Texas Arthur Heating & Air Rowlett, Texas Tradesman Services Ltd. Waco, Texas Cannell Air Conditioning & Heating El Campo, Texas Tradewinds Appropriate Technologies, LLC Waco, Texas Paradise Air Inc Plano, Texas

Browse all geothermal contractors in Texas →

Listing data last checked: June 2, 2026

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Tags: Commercial and Residential

Category: Geothermal Contractors

Address: 12509 N Saginaw Blvd
Fort Worth
Texas
76179
United States

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