Gentry Service

We’re a locally owned and operated family business based at 1210 East State Highway 152 in Mustang, Oklahoma. Our story began in 1983, when the oil boom was slowing and Kevan and Jeannie Gentry started Gentry Service to provide for their family. We began building a local customer base by servicing appliances, heating systems, and air-conditioning systems. As our customer base grew, Kevan and Jeannie’s sons, Clint and Jarod, joined the family business and continue to help us serve our customers. Today, we bring more than 35 years of HVAC industry experience to our work.

Our certified, reliable, and professional technicians are trained to handle a range of HVAC needs for residential and commercial customers. Our NATE-certified technicians service all makes and models of heating equipment. We provide repairs, replacements, maintenance, new installations, and heating-system installation for new construction. Our technicians arrive in company vehicles at the agreed time and treat each work area with respect. We also offer free estimates for heating service and installation.

We provide full geothermal service and installation for homes and businesses. Our team services and repairs existing geothermal systems and installs closed-loop systems for residential and commercial projects. For new construction, we meet with the builder and homeowner for a complete consultation before installing the system. We use ClimateMaster geothermal heating and cooling products for our geothermal work. Whether we’re maintaining existing equipment, installing a new heating system, or planning a closed-loop geothermal system, we remain rooted in the family values and local relationships on which Gentry Service & Repair Inc was built.