Best Duct Sealing in Austin TX

We had a great experience with Stan's and will absolutely use them again! It's peak winter right now and our heater was acting wonky. It would try to come on and then turn off again almost immediately. It was enough to keep us from freezing but not warming as it should and we were afraid of losing heat altogether which would be dangerous with 3 small kids.We called Stan's on a Saturday morning and Price came within a 2 hours. He found the problem immediately (mud wasps had clogged our carbon monoxide out pipe!), fixed it quickly, and charged us a very fair low price. He was honest and easy to work with, and also very knowledgeable. We'll be sure to use them again any time we need HVAC or plumbing assistance. Can't recommend enough, had such a good experience.