Satisfactory so far!
We just started using the services of Air & Heat Hospital this year, so I don't have much of a track record with them yet. We are a real estate company that also manages about one hundred fifty rental properties. The four property managers all use Air & Heat Hospital. I've used them for repairs and maintenance on my properties, and one of the other managers has used them for a replacement installation. We haven't had any complaints about their service up to this point, so we'll continue to use Air & Heat Hospital.