Crawl Space Repair in Kent, Washington
Reviewed by Michael Peterson· Licensed Home Inspector
4 crawl space companies serve Kent, Washington, together holding 473 customer reviews. Northwest Crawl Space Services is the highest-rated at 5.0★ (444 reviews). Local crawl space repair typically runs $1,450–$5,800, and full encapsulation $2,900–$8,200. The most common services offered here are insulation, foundation repair, waterproofing.
Find trusted local contractors for crawl space encapsulation in Kent, waterproofing in Kent, mold removal in Kent, and more in Kent.
Local Price Estimates — Kent
* Estimates based on local market rates. Get free quotes for exact pricing. See the full repair cost guide, encapsulation cost guide, or cost calculator.
Crawl Space Contractors in Kent
25422 74th Ave S, Kent, WA 98032
444 reviews
25022 104th Ave SE #173, Kent, WA 98030
4 reviews
FAQs — Crawl Space Services in Kent
How much does crawl space repair cost in Kent?
Crawl space repair in Kent, Washington typically costs between $1,450 and $5,800, depending on the extent of damage and services required. With 4 local companies to compare, getting 2–3 quotes usually saves 15–30%.
How much does crawl space encapsulation cost in Kent?
Crawl space encapsulation in Kent typically costs between $2,900 and $8,200. The price depends on the size of your crawl space and the materials used.
Who is the top-rated crawl space company in Kent?
Northwest Crawl Space Services is the highest-rated crawl space contractor in Kent with a 5.0★ rating from 444 reviews. ACE CRAWLSPACE PRO LLC (5.0★, 24 reviews) is also highly rated. Ratings shown are from public customer reviews.
How many crawl space contractors serve Kent?
4 crawl space companies are listed for Kent. The average local rating is 5.0★ across 473 reviews. Contractors in nearby Seattle and Bremerton also serve the area.
What crawl space services are available in Kent?
Kent contractors most commonly offer insulation, foundation repair, waterproofing, alongside repair, insulation, cleaning, and inspection. Compare providers above to see who offers what.
What should Kent homeowners know before hiring a crawl space contractor?
In the PNW, a drainage system should be considered mandatory, not optional. French drains or interior perimeter drains with a sump pump are the standard approach. Pair with encapsulation for complete moisture control. Always verify licensing and insurance, and get itemized quotes from at least two Kent-area companies before signing.
Crawl Space Concerns in Washington
The Pacific Northwest receives more sustained rainfall than almost any other US region. Without active drainage, water continuously migrates into crawl spaces through soil pressure alone. Drainage systems are not optional here — they are essential infrastructure.
Local Tip — Washington
In the PNW, a drainage system should be considered mandatory, not optional. French drains or interior perimeter drains with a sump pump are the standard approach. Pair with encapsulation for complete moisture control.
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Pro Tip
Prices vary by location, crawl space size, and severity. Always get 2–3 quotes before hiring.