Before & After

Comfenergy Before & After Photos

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Spray Foam Garage Ceiling-Ashburn, VA

This Ashburn, VA had rooms over the garage that were too hot in the summer.  This is can often be caused by fiberglass batts installed by the builder in the ceiling of the garage.  They fall away from the sub-flooring depleting all thermal insulating value.  This customer decided to remove the entire garage ceiling and use closed cell spray foam to fix the problem.

Ashburn VA Attic Wall Panel Insulation

This home in Ashburn VA had several issues that the homeowner wanted to address, one of which was to make the upper level loft of the home more comfortable year round.  Our Home Performance Sales Pro Eric determined that this could be done by improving the insulation in the attic.  While the attic already had some blown in cellulose insulation covering the attic floor, the walls of the attic were poorly treated and were allowing cold temperatures and air to move into the space.  Eric suggested adding another 6 inches of insulation and to have Silver Glo panels installed on the walls of the attic.  The panels were then air sealed with Zyp Foam to properly protect the space from unwanted air flow.  

Utility Room air sealing-Sterling, VA

This Sterling, VA homeowner had a utility room that backed up to their garage.  There was a lot of air leakage allowing cold air to travel through the utility room and into the basement making it cold in the winter. 

Thermax foam boards and one part foam was used to seal this air leakage off, and to keep it safe from flammability.  Thermax is a fire resistant material.

Cold Storage Area-Sterling, VA

This Sterling, VA homeowner had a nice storage area beneath the stairwell that is adjacent to their garage. The cold garage air made this room very cold int he winter.  Comfenergy used Thermax foam boards and two part foam to air seal it and make it warm to put to better use! 

Attic Access Installation in Sterling, VA

This Sterling, VA homeowner called us out to lower his energy bills, but we couldn't get into the attic because there was no access. We cut the drywall and created a new access with trim. 

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