Energy Efficiency Audits & Contracting in Coastal Maine

What about windows?


Indow Windows | Evergreen Home Performance | MaineWe’ve all sat next to a cold window and felt the heat literally sucked out of our bodies.  There are plenty of imperfect solutions - insulated curtains, plastic over the windows – but Indow Windows are the first truly elegant solution we’ve seen, which is why we're proud to be the first distributor of Indow Windows in New England. 

The lightweight acrylic window inserts are custom-built for each window and stay in place thanks to a patented silicone spring bulb.  Easily installed and highly durable, Indows allow homeowners to preserve the historic character of their original windows while upgrading their comfort and performance. Even better, Indow Windows deliver the energy savings of a standard double pane window at 15%-20% of the cost, and their installation is easy and construction-free.

Take me back to "Building Science."