It appears that we are going to have to replace ductwork again for third time in 7 years. We have some real problems. This is so frustrating.
Previous contractor was apparently not reliable. We thought he was down to earth, nice, honest. But we have found places where things were not sealed, ductwork left lying on the ground, etc. We did not use the lowest bidder---in fact, no where close to lowest bidder.
I think we may have misjudged him.
How does one judge a contractor's reliability before he does his work?
How do we know he will seal everything properly and tie everything up properly?