GUARANTEED AIRTIGHT & WATERTIGHT

Proper installation of a replacement window is critical to its performance. Replacement windows must be properly sized, square & plumb, securely fastened, and most importantly, completely sealed against air and water infiltration. A small 1/16" crack around the perimeter of an average sized window will leak enough air to equal a hole that is 8" x 4". Caulk alone is insufficient to block air and water from leaking around the perimeter of replacement windows.

Because we believe that proper installation is so important, we employ one single installation crew for all of our jobs. In fact, we have used the same professionals for the past 7 years, which provides a level of consistency that our competitors can't match.

Our exclusive triple barrier installation system utilizes the industries best sealants and insulating foams to ensure your new windows remain airtight and watertight for life. In fact, we're so confident in our sealing system, that we guarantee it for as long as you own your home!

You only intend to buy new windows once. Shouldn't they be installed right the first time?