Crawl Space Repair in Vashon, Washington

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Vashon. 22 local companies found.

Local Price Estimates — Vashon

Encapsulation$3,000$8,000
Repair$1,500$6,000
Waterproofing$1,500$5,000
Mold Removal$500$4,000
Inspection$150$400

* Estimates based on local market rates. Get free quotes for exact pricing.

Crawl Space Contractors in Vashon

Northwest Crawl Space Services

509 4th St Suite 17, Bremerton, WA 98337, USA

5.0

25 reviews

Crawl Space Repair

Expert Masonry and Foundation Repairs

221 1st Ave W, Seattle, WA 98119, USA

5.0

64 reviews

Foundation Repair

Mr. Mold LLC

701 119th St S, Tacoma, WA 98444, USA

5.0

24 reviews

Mold Removal

ACE CRAWLSPACE PRO LLC

12812 SE 272nd Pl #4, Kent, WA 98030, USA

5.0

26 reviews

Crawl Space Repair

Valued Pro Solutions

15517 14th Ave NW, Gig Harbor, WA 98332, USA

5.0

9 reviews

Crawl Space Repair

Seattle Elite masonry and foundation repair

221 1st Ave W #200, Seattle, WA 98119, USA

5.0

40 reviews

Foundation Repair

Embassy Masonry And Foundation Repairs

1700 7th Ave, Seattle, WA 98101, USA

5.0

60 reviews

Foundation Repair

Top Foundation & Waterproofing

33301 9th Ave S Unit 166, Federal Way, WA 98003, USA

5.0

4 reviews

WaterproofingFoundation Repair

Eco Water Restoration

1321 Central Ave S D, Kent, WA 98032, USA

5.0

143 reviews

Crawl Space Repair

Eco Water Restoration of Tacoma

4301 S Pine St suite 30-13, Tacoma, WA 98409, USA

5.0

25 reviews

Crawl Space Repair

Northwest Crawl Space Services

25422 74th Ave S, Kent, WA 98032, USA

5.0

451 reviews

Crawl Space Repair

PuroClean of Northeast Tacoma

33530 1st Way S suite 102 52, Federal Way, WA 98003, USA

4.9

68 reviews

Crawl Space Repair

The Flood Guys - Water, Fire, Mold & Storm

20129 72nd Ave S, Kent, WA 98032, USA

4.9

190 reviews

Mold Removal

A Better Crawl, Inc.

6610 Kitsap Way Suite 101, Bremerton, WA 98312, USA

4.9

30 reviews

Crawl Space Repair

Tacoma crawlspace cleaning

915 A St, Tacoma, WA 98402, USA

4.8

22 reviews

Crawl Space Repair

Green Planet Restoration Of Seattle

960 Industry Dr, Tukwila, WA 98188, USA

4.8

29 reviews

Crawl Space Repair

Groundworks

18915 16th Ave S, SeaTac, WA 98188, USA

4.8

700 reviews

Crawl Space Repair

R&R Foundation Specialist

2718 Pacific Ave, Tacoma, WA 98402, USA

4.7

88 reviews

Foundation Repair

Robbins & Co

1228 S 140th St, Burien, WA 98168, USA

4.5

68 reviews

Crawl Space Repair

SERVPRO of Gig Harbor / North Tacoma and Mason County

10421 Burnham Dr Bldg 2, Gig Harbor, WA 98335, USA

4.5

32 reviews

Crawl Space Repair

Seattle Foundation Repair

1546 NW 56th St Unit 526, Seattle, WA 98107, USA

4.1

88 reviews

Foundation Repair

Crawl Space Services

608 SW 12th St, Renton, WA 98057, USA

0.0

0 reviews

Crawl Space Repair

FAQs — Crawl Space Services in Vashon

How much does crawl space repair cost in Vashon?

Crawl space repair in Vashon, Washington typically costs between $1,500 and $6,000, depending on the extent of damage and services required.

How much does crawl space encapsulation cost in Vashon?

Crawl space encapsulation in Vashon typically costs between $3,000 and $8,000. The price depends on the size of your crawl space and the materials used.

What crawl space services are available in Vashon?

Local contractors in Vashon offer encapsulation, repair, waterproofing, mold removal, insulation, cleaning, and inspection services. Use our directory to find and compare local professionals.

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.

!Annual rainfall of 35–60+ inches keeps soil perpetually saturated
!Hydrostatic pressure pushes groundwater into crawl spaces through floors and walls
!Moss, mildew, and wood rot are endemic due to constant dampness
!Many older homes have insufficient drainage systems for the rainfall volume
!Douglas fir framing (common in PNW) is particularly susceptible to moisture damage

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.