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What customers are saying
Leaks in the building envelope are usually the single biggest source affecting the performance of buildings.
- Environmental Protection Agency
Air sealing the building envelope is one of the most critical features of an energy efficient home.
- Department of Energy
One third of the energy you pay for leaks through holes in your house. Air leaks can also cause moisture and indoor air quality problems.
- Green Building Advisor
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- 60 Browns way north Yarmouth, ME 04097
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