When Energy Improvements installs radiant barrier they go above and beyond the call of duty. They inspect and repair the duct work. Most of the time its small cuts, tears, or ripped places. Sometimes it can be more severe. This duct work was completely removed from the main plenum where the air and heat enter the ducts. This will not only save the home home owner much money on their energy bills but it will cut the excess dust entering into the home area. For insulation, Radiant barrier or duct inspection call Energy Improvements at 800-256-5867.