Crawl Space Ventilation

    Open vent for a crawl space? If a crawl space vent is left open year round cold air is allowed into the building envelope.  This creates an inefficient heat space that costs you money on your heating bills. In the summer the same vent allows warm humid air into the building envelope.  When […]

Crawl Space Insulation

These pictures are before and after shots of a wet, rodent infested crawl space that we just finished.   This crawl was insufficiently winterized with very little insulation.  To make matters worse it had insulation that was soaked with rodent urine and fecal matter.  Here’s how we transformed it. After putting on our protective gear, […]