I really appreciate their excellent customer service! My furnace stopped working a couple weeks ago and it was real cold out. I couldn't get a hold of or furnace guy and Clintonville came highly recommend and I truly know why. It was Friday at 6pm and they came right out, had to make 2 trips and fixed it right away! I was so impressed with the technician and his professionalism! I was really expecting a very expensive bill but it was fair! Thank you for not taking advantage of a bad situation! You have my business and I will tell others!