Now I am excited to Introduce Indow Windows, which are thermal window inserts that simply press into the inside of existing window frames to seal out cold drafts. This solution provides double-pane window performance at a fraction of the cost.

I understood right away, this product will make such an impact for clients and the environment, that I decided to alter my career path and work at Indow Windows full time.
For many homeowners, none of the options for upgrading windows make sense. Double pane window replacement is very expensive, especially for quality windows. Good news is here: Portland State University's Green Building Research Lab tested Indow Windows and found that they delivered thermal performance approaching or exceeding standard double pane windows. As a bonus, Indow Windows cut the noise coming in through your windows by half. An easy to understand report of the performance data is available by clicking here: Performance.
Take a look
While the performance is great, what has really excited some people is how good Indow Windows look.
Our customers have also been very pleased with the installation process, which is very quick, clean, and quiet. If you would like to learn more, please let me know so that I can arrange to show you a sample Indow Window and explain the performance.
Thanks for taking a look.
Tim