Lennox Service & Repair from Knochelmann Service Experts Heating & Air Conditioning in Covington Lennox has been producing high quality heating and air conditioning systems for more than a century. Your Grandma and Grandpa probably had Lennox equipment in their home—and in some cases they may still have the same system! If you have Lennox equipment keeping your home comfortable, you can trust Knochelmann Service Experts Heating & Air Conditioning in Covington to provide 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 help your bank account. Reach out to Knochelmann Service Experts in Covington today at 859-905-0834 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, call us anytime, we’re always available.