This company was recommended to us by a friend who has also used them for years. The first time they bailed us out was in the summer when we had a problem with our air conditioner. They responded quickly to our call and stayed true to their time and financial estimate. Extremely professional but also very kind. We again used their service recently when we woke up to find our furnace had gone out. Again, they were able to come out immediately even though it was a weekend and fixed the problem for a VERY fair price. They don’t have that “repair guy” feel, just hard working decent, intelligent people. I have told everyone I know to give this business a call when they need this type of service. I highly Suggest this company to my other friend. If they need any AC repair service in Elgin   and the surrounding areas.