One of the best I've seen.
I personally don't have a forced air heating or cooling system in my home so I don't have any ducts. I do work in the Air conditioning/refrigeration trade and I do know a lot of people who have used Duct Masters and I've personally seen them work. They seem to be honest and they do a really good job,that I can attest to. They take there time to do it right. Some companies run in and out without doing it the right way. The simple fact that they show you before and after images are proof in itself that you're getting your money's worth. I don't want to sound bias, there are other companies out there who do a good job as well but from the multitude of clients that have used Duct Masters that I've met, I've never heard a bad review. Oh, and their boss usually stops by to see how his techs are doing. I think that's a good quality control strategy.
Réponse d'entreprise 10 septembre 2014
“Considering you don't own air ducts in your home but still took the time to review us, is very flattering. We do try our best and hope to meet all our customer’s needs.” Thank You DM