
How do you know that your home has poorly performing ducts?
First thing we do when looking at duct sealing is make sure anywhere two pieces of metal duct work come together they have at least three sheet metal screws holding them together. After that our technicians go through making sure all of the air ducts are supported properly. Anywhere there is a seam, crack, gap or joint in the duct work gets a nickle thick of duct mastic to ensure that all accessible air duct leaks are sealed.
Our team does this to the outside and inside vents. Once sealed, insulation is wrapped and attached with twine around the exterior of the ducts. This is usually located in the unconditioned space. Finally after all duct sealing and insulating is complete one of our experts goes through a leakage checklist to make sure that the job meets our standards.
