January 6, 2017

Using a blower door--a device that sucks the air out of your house to simulate an especially windy day--is the best way to identify where your house leaks. For many of us, a thousand little pin pricks may add up to a hole in your house the size of a window left open 24 hours a day, 365 says per year. 

By using a blower door in coordination with air sealing, we can identify the biggest leaks and get them sealed. 

This video from Green Building Advisor shows how it's done.

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  • In reference to the air sealing and insulation work I contracted your company to do for me this past month, I wanted to take a moment to acknowledge not only the great job Wally and Julie did at my house but also commend them on their professionalism, their product knowledge and work ethics.

    Barb Stieg, Oshkosh, WI