This homeowner had a home with an attached garage. This is a pretty common set up, but what happens when the knee-wall between your garage and up-stairs bedroom is poorly insulated? That bedroom, and your house in general, is going to have a lot of trouble keeping a comfortable temperature year round (which is what this homeowner was experiencing).
Complete Home Solutions (as our name entails) had the solution for this. We took down the old insulation (which wasn't helping to stop air leakage as it was) and used a newer method for air sealing and insulating. We applied spray foam sealant first, then 1/2" of polysio foam board insulation on top of that and sealed the edges with caulk. This would have a huge impact on the overall comfort of this homeowner!