KJ Thomas Mechanical is a Colorado (CO) heating, cooling, air conditioning, water heater, and furnace service and maintenance company located in Boulder County. KJ Thomas Mechanical employs only the best technicians to replace or repair your air conditioner, furnace, water heater, boiler, or ductless air conditioning system. We’re proud to serve residents of Boulder CO, Louisville CO, Eldorado Springs CO, Broomfield CO, Lafayette CO, Niwot CO, Erie CO, Thornton CO, Longmont CO, Hygiene CO, Dacono CO, Frederick CO, Firestone CO, Mead CO, Lyons CO, Englewood CO, Berthoud CO, and Superior CO. KJ Thomas Mechanical services all furnace, AC, humidifier, thermostat and water heater brands including Carrier, Bryant, Payne, Trane, Lennox, Rheem, Ruud, Amana, Daikin, Mitsubishi, Fujitsu, Crown, Frigidaire, Gibson, Goodman, Lochinvar, Maytag, Weil McLain, AO Smith, Kohler, American Standard, General, Aprilaire, Honeywell, White Rodgers, Dynamic and Skuttle.

If you’re looking for a good heating and air conditioning service company near you, you’ve come to the right place. To get a repair, service, or replacement estimate call 303-435-8141.