Lennox Service & Repair from Freschi Service Experts in Concord 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 the system may even still be there! If you have Lennox equipment keeping your home comfortable, you can trust Freschi Service Experts in Concord 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 purring away in top form. And with utility costs that are bottom dollar. Reach out to Freschi Service Experts in Concord today at 925-384-1303 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, contact us anytime, we’re always open for you.