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Gentry Service Heating and Air Conditioning demonstrates fast response times, with technicians arriving same-day or within 24 hours to address heating and cooling issues, and customers consistently report honest pricing without upselling, clear explanations of repair options, and knowledgeable technicians who complete work thoroughly. The contractor's reliability is evidenced by customers entrusting them with multiple properties, technicians remembering previous service history, and the ability to diagnose and resolve complex HVAC problems that other contractors could not fix.
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About the Contractor
Gentry Service & Repair Inc is a family-owned HVAC contractor based in Mustang, Oklahoma, serving the community since 1984. Founded by Kevan and Jeannie Gentry, the business now includes their sons Clint and Jarod, bringing decades of combined industry experience to residential and commercial heating and cooling projects. The company specializes in closed-loop geothermal heat pump installation and repair for both residential and commercial applications, working with builders and homeowners from initial new-construction consultation through commissioning. Gentry Service is an exclusive ClimateMaster Geothermal partner, providing manufacturer warranties on all geothermal equipment alongside a one-year labor warranty. The team also installs and services conventional HVAC systems and holds Oklahoma State License #5410. Beyond geothermal, the company offers generator installation and services, new-construction HVAC installs, and replacement work across the Mustang, Yukon, and Oklahoma City metro area. Verified active operator per gentryserviceok.com + Oklahoma license registry (OK bundle audit 2026-06-01)
Family-owned ClimateMaster dealer with over 35 years of experience providing complete closed-loop geothermal installation and service for residential and commercial properties in Mustang, including new construction consultation.
Geothermal heat pump installations in Oklahoma 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 equipment does Gentry Service install in Mustang?add
Gentry Service exclusively uses ClimateMaster Geothermal Heating and Cooling equipment for all installations, ensuring quality products and customer peace of mind.
Does Gentry Service offer geothermal installation for new construction in Mustang?add
Yes, Gentry Service meets with builders and homeowners for new construction projects to provide complete consultation before the system is installed, ensuring proper system design.
What warranties are included with geothermal installation from Gentry Service?add
All geothermal installations come with a 1-year labor warranty from Gentry Service, plus manufacturer warranties available through ClimateMaster.
Does Gentry Service offer financing for geothermal systems in Mustang?add
Yes, Gentry Service offers FTL Financing options to help customers manage the cost of geothermal system installation and equipment replacement.
How long has Gentry Service been installing geothermal systems?add
Gentry Service has over 35 years of experience in the HVAC industry since being founded in 1984, with expertise in geothermal system installation and service.
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If you need to reach Gentry Service directly: (405) 376-9057
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Geothermal heat pump installations in Oklahoma 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.