Every year, my wife, two kids and I chain illnesses together and bounce from one doctor’s office visit to another. We thought it might help to have our ducts replaced or cleaned. Bic from App Heating came out, checked the ducts and, after speculating on what our real issues might be, recommended an entirely different solution. It’s now mid-February and we have racked up an impressive ZERO doctor visits. We feel great. Thanks, folks, for coming up with a solution to our problem, rather than just making money off us. We’ll definitely call you again for all our HVAC needs.