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Crawl Space Door Systems, Inc.
5741 Bayside Road #105
Virginia Beach, VA 23455
Mon - Fri 8a.m. - 4p.m.

Are Your Foundation Air Vents Broken or Not Working?

Are Your Foundation Air Vents Broken or Not Working?

Have you checked your crawl space air vents recently? 

Are your crawl space air vents in top working order?

Are your air vents keeping pests out while ventilating your crawl space?

air vents, rusty air vent, 8x16 foundation opening with nasty air vent
Old, Rusty Vent

If you don’t know the answers to these questions, your air vents could cost you thousands of dollars in housing damage.

Crawl Space air vent allow outside air to circulate in your crawlspace in summer to prevent the moisture buildup.  This can lead to:

  • Mildew
  • Mold
  • Rotten Wood
  • HVAC Increased Cost
  • Unhealthy Air

In winter, when the air is drier, your air vent are closed to reduce the chance that the pipes in the crawl space might freeze.  All year around, air vents keep out the pests that can cause damage to your encapsulation and plumbing.

What Can Help Me Protect My Home and Save Me Thousands in Repairs?

Crawl Space Door Systems, Inc. has come out with a proven, newly designed foundation

Crawl Space Door Systems Manual Foundation Air vent
Attractive Foundation Vent Replacement

air vent replaces those old foundation or crawlspace vents that are no longer working or have rotted. Crawl Space Door System’s vents are designed and built to last.

While the standard air vents are made with steel that will rust and deteriorate during the short term, our air vent is made of durable ABS/UV treated plastic, the patented design includes louvers and vermin screen for air flow as well as a vent cover for closing up your crawlspace for winter months or encapsulation purposes. Our air vents are:

  • Long Lasting
  • Durable
  • Pest Proof
  • Cost Saving

To find out more about how our air vent can help you control air flow and keep your crawl space healthy and dry, go to:

If you need more information on how to keep moisture out of your crawl space, call us at 757-363-0005, email us at, or go to our website at

Crawl Space Doors | Foundation Vents



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