Indow Windows is an innovative business solution that improves energy efficiency and reduces waste.

The Problem:
Drafty, single pane windows in old homes are not energy efficient. Replacing with new windows produces waste.

The Solution:
Indow thermal window inserts make the built enviornment more energy efficient and preserve existing windows.

“Not only did Investors’ Circle help us meet our fundraising goal, the rigor around their sustainability screening process lent credibility to our mission.”
- Sam Pardue, Founder & CEO of Indow

Each Indow window insert saves on average one fifth of a ton of carbon each year.
Homeowners save 20% on their heating and cooling bills, totaling over $200 per year on average.