Absolute worst service that I have ever endeared. This guy was rude, he fixed my heater two weeks later it died. He then told me that it was my fault because of how my attic was. He refused to come back out when I asked him to take a second look, stating that it was not worth the headache and he would have to charge me again. I strongly recommend paying the extra 40.00 for someone with better skills. This guy will just rip you off anyway and then you are out the money you paid him, and you have to pay someone else.