WELCOME TO CRAWLSPACE DOOR SYSTEMS INC.-Flood Vents, Air Vents, Crawl Space Doors
Delivering Innovative Flood and Air Products to Protect your Health and Crawlspace with the best flood vent, air vent, vent covers, moisture barriers, and portable exhaust fan systems on the market.
Why Buy a Crawlspace Door, Flood Vent, Air Vent, or Portable Fan System?
Save money on your utility bill with our ventilation, door, fan and vent cover products. You can save money on your flood insurance premiums with our FEMA compliant flood vent.
Use our crawlspace air vents and doors to ventilate your crawlspace with natural air flow or forced air with our energy efficient exhaust and portable fans. Natural air flow and forced air flow cost less than a dehumidifier.
SAVE THE ENVIRONMENT
Reducing the moisture in your crawlspace reduces mold that releases airborne mold spores into the environment.
PROTECT YOUR HOME
Moisture in the crawlspace rots the wood under your home. Reduce the moisture in your crawlspace with our crawlspace doors, louvers, flood vents and portable exhaust fans.
PROTECT YOUR FAMILY
A damp crawlspace is very unhealthy. Mold thrives in damp areas causing millions of airborne mold spores that can get into your home. Toxic mold spores can be deadly to children and people with allergies and COPD.
Ventilate your crawlspace with natural air flow with our crawlspace air vents, louvers, and exhaust fans.
Select a Product to View: Engineered Flood Vents, Air Vents, Vent Covers, Exhaust Fans & More!
Durable PVC/ABS plastic (no rust or rot)Covers standard 8” X 16” crawl space foundation vents or openingsExcellent for closed, encapsulated or conditioned crawl spacesAttaches to outside of crawl space foundation wall with fasteners or adhesivePermanently seals 8” X 16” crawl space foundation openingsCrawl space vent cover can be insulated by gluing insulation inside the coverRead More
Crawl space exhaust fan mounted in door cover for easy crawlspace accessExhaust radon, odor and moisture from the crawlspaceRemoves evaporation from the crawlspace groundThe only large CFM crawl space fan with low amperage in the marketThe crawl space shutter fan comes with a 9’ cordHas a three speed controller and uses 115 voltsFloating shutters prevents...Read More
See What Everyone is Talking About!
Crawl Space Door Systems' mainstay product line is our durable plastic Crawlspace doors, Air, and Flood Vents with or without Louver and Vermin Screen. No Rust or Rot!
We have engineered and patented innovative AIR FLOW and FLOOD VENT SYSTEMS which:
- Controls Moisture / Stops Mold
EPA - MOLD
- Removes Radon Gases
EPA - RADON
- Protects Flood Zone Homes
FEMA - FLOODWATER
- FEMA Compliant-Engineer Certified
This technology is unparalleled by industry standards. The crawlspace doors, air vents, flood vents and portable exhaust fans are used on single family homes and large condo complexes.
Mr. and Mrs. Jose Barcita, Chesapeake, VA
Gerald Harris, Virginia Beach, VA
Vivian Teter, Norfolk, VA