About Us

Crawl Space Door Systems is a small, family owned business in Virginia Beach, Virginia.  We have served homeowners, pest control companies, and contractors for over 15 years with outstanding customer service and high quality products.

We have engineered, designed, manufactured and patented a unique selection of crawl space doors, air vents, flood vents, fans and vent covers.

These patented products are designed to either allow maximum crawl space ventilation, flood protection or to encapsulate the crawl space.  Our Flood Vents are designed in accordance with the requirements of the Code of Federal Regulations for the National Flood Insurance Program (NFIP) to provide automatic equalization of hydrostatic flood forces by allowing for the entry and exist of floodwaters, when properly installed and sized.

Our products are engineered as a solution for each unique home or building's ventilation, encapsulation or flood protection issues/concerns.  This technology is unparalleled by industry standards, price, and quality.