Serving Erath County
Johnson Mechanical Services has served Stephenville homeowners and Tarleton State University-area businesses since 1988. Our technicians handle AC repair, heating repair, HVAC installation, electrical work, and insulation throughout the area.
Stephenville is about 55 miles from our Brownwood office, and our technicians make that trip for HVAC, electrical, and insulation work across town, from historic homes near downtown to rental housing around Tarleton State University and the dairy operations that anchor the local economy. That range of property types means our team is comfortable with everything from single-family homes to commercial buildings.
Stephenville's mix of established neighborhoods, dairy operations, and Tarleton State University-area rental properties all put different demands on air conditioning systems. We diagnose no-cool calls, refrigerant leaks, and failing compressors on-site and carry common parts on the truck so most Stephenville AC repairs finish the same day.
Learn more about AC RepairErath County cold fronts can move through quickly, and a furnace or heat pump that's sat idle since last winter often shows ignition or blower problems right when it's needed most. We troubleshoot Stephenville heating calls promptly, with careful attention to gas line and carbon monoxide safety.
Learn more about Heating RepairBetween older homes near historic downtown Stephenville and rental properties around Tarleton State University, HVAC equipment sizing varies widely. We size replacement systems to the property's actual square footage and duct condition, and every installation starts with a free in-home estimate.
Learn more about HVAC Installation & ReplacementRegular tune-ups help Stephenville homeowners, landlords, and dairy-area businesses avoid mid-summer breakdowns. Our maintenance visits cover coil cleaning, refrigerant checks, electrical connections, and airflow so small issues get caught early.
Learn more about HVAC MaintenanceFrom historic homes near downtown Stephenville to rental housing and dairy-industry facilities, our electricians handle panel upgrades, new circuits, outlet and fixture repairs, and code corrections for residential and commercial customers throughout the Stephenville area.
Learn more about Electrical ServicesAttic heat gain is one of the biggest drivers of high cooling bills in Stephenville's older homes and rental housing. Spray foam insulation seals gaps that loose-fill materials miss, easing the load on your AC system through the hottest months.
Learn more about Spray Foam InsulationFor Stephenville homeowners and landlords re-insulating an older property on a budget, cellulose brings insulation up to current R-value standards without the cost of a full spray foam retrofit.
Learn more about Cellulose InsulationOur office is based at 901 Malone St, Brownwood, TX, about 55 miles from Stephenville. View our Google Business Profile for hours, directions, and reviews from customers across our Central Texas service area.
Call now to schedule your free quote or repair appointment with our Central Texas team.
