We finished up another Habitat for Humanity home here in Oshkosh on Sawyer. The project went great and a new family will soon be able to enjoy their very own home. We seal the duct work up tight to optimize efficiency to guidelines set by Energy Star with training we received in 2014 as an Energy Star V3 Qualified contractor- in 2014 we were only 1 of 3 in the entire state of Wisconsin to have these qualifications. With Armstrong equipment made in the USA, the Robertson family won't have any issues with the manufacturer's 10 year warranty, if they maintain routine check-ups, we provide a full 5 year labor warranty to boot . We also provide a literature rack on all of our installs for a neat place to store all the mechanical manuals. This is a project to be proud about all the way around!