Lennox Service & Repair from Gordon's Service Experts Heating & Air Conditioning in Oklahoma City Lennox has more than a hundred years of experience manufacturing some of the finest heating and air conditioning systems available. Your Grandma and Grandpa undoubtedly had Lennox equipment in their home—and in some cases they may still have the same system! If you have Lennox equipment maintaining your home comfort, you can rely on Gordon's Service Experts Heating & Air Conditioning in Oklahoma City to deliver factory-authorized professional service and repair. We are a licensed, highly qualified, nationally certified heating and air conditioning contractor, with the skills and know-how to keep your Lennox HVAC equipment running in top form. And with utility costs that are bottom dollar. Call Gordon's Service Experts in Oklahoma City today at 405-432-2197 for a Precision Tune-Up. That’s what we call our routine maintenance service available to assure reliable, energy-efficient operation of your Lennox furnace or AC system. Or, if your Lennox heating and cooling equipment should ever need repair, give us a call anytime, we’re always open for you.