In the Knoxville area, A-1 Certified Service, Inc. is well known for providing exceptional furnace repair, installation, and service. The people we send out to serve you are also top notch, something you'll see in their reviews below. Everyone you deal with at our company has the goal of making sure your experience with us will be so good you'll call us every time you need help. You can feel confident working with A-1 Certified Service, Inc. because we stand behind our work and comply with all local codes. This is why, as you can see by the map and reviews below, we are rated so highly for AC, Insulation, & Furnace Repair in Loudon, TN. Call us today at (865) 691-5088!
I spent the day with Juan Mancilla and he serviced 5 homes for us. He was very professional and attentive. He pointed out things that we should be aware of and watch for in the future. He was on time and phoned ahead as he was headed to each site.
Matt was very thorough in evaluating the issue with our HVAC unit.
Performing maintenance on a goodman condenser
Coleman gas package unit repair