Ductworks was very professional. Appt was easy to set on the phone. Rudy (the technician) was on time and extremely good. I really was impressed with Rudy, he's a hard worker and was very good about communicating how the work was going to be done and during the work he took the time to answer any questions and explain the process to me. I'm also pleased with the cost. For the amount of time and work it takes I think it was money well spent.