A heavy-duty wire mesh screen for critter exclusion, that is installed over a small window in a wall with pink insulation visible above it.

Crawl Space Ventilation

Crawlspace ventilation is almost always a static or passive net free open vent with critter screens. Crawlspace ventilation is designed to function as intake and exhaust creating a cross ventilation, allowing soil gases, moisture, allergens, and stale air to be exchanged with fresh outside air. When relying on passive ventilation for a crawlspace, it is important to have the correct net free sqft in ratio to the cubic sqft of the crawlspace. BPP can evaluate your crawlspace, including the vents and screens and provide recommendations.

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Reviews

⭐⭐⭐⭐⭐
I am so grateful to these people for making our home livable again. They removed our old insulation along with the rats and all the mess they made. They were professional and got the jobs done on time. With a clean crawl space under the house, the leaks sealed, and rodent mitigation in place, it is like having a new home. Thank you!
— Anne M.
⭐⭐⭐⭐⭐
I am impressed with the job completed by Building Performance Pros. Their attention to detail and whole experience was top notch. They were timely, fair priced, and easy to work with. I would highly recommend them for any insulation job.
— Katie L.

Learn More About Our Crawl Space Ventilation Services

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