Kellermeier Plumbing & Heating Inc. has been our go-to company for a while. This time, one of our furnaces wasn't working. The technician came in and told me what he was going to do. Then he spoke to the doctor about it before getting started on the repair. The technician was able to work discreetly while we had patients in the office. I surely recommend Kellermeier Plumbing & Heating Inc. They do a good job for us!