I've already recommended R&R Mechanical Services which says a lot since they were only here yesterday! Their service was great. They came right away during one of the coldest weeks of the year. I was grateful that they were able to squeeze me into their schedule. It really helped me out. The technician clearly explained everything he was doing. When he was done with the repair, the heat worked again. Plus, R&R is affordable! I was very happy with the work done by R&R Mechanical Services!