Crawl Space Repair in Redmond, Washington

Reviewed by Michael Petersonยท Licensed Home Inspector

16 crawl space companies serve Redmond, Washington, together holding 1,840 customer reviews. Northwest Crawl Space Services is the highest-rated at 5.0โ˜… (450 reviews). Local crawl space repair typically runs $1,500โ€“$5,900, and full encapsulation $2,800โ€“$7,950. The most common services offered here are crawl space repair, foundation repair, drainage.

Find trusted local contractors for crawl space encapsulation in Redmond, waterproofing in Redmond, mold removal in Redmond, and more in Redmond.

Local Price Estimates โ€” Redmond

Encapsulation$2,800โ€“$7,950
Repair$1,500โ€“$5,900
Waterproofing$1,450โ€“$5,000
Mold Removal$500โ€“$3,850
Inspection$150โ€“$400

* 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 Redmond

1997 Bellevue Way SE, Bellevue, WA 98004, USA

5.0

165 reviews

Crawl Space Repair

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

5.0

40 reviews

Foundation Repair

1700 7th Ave, Seattle, WA 98101, USA

5.0

61 reviews

Foundation Repair

19705 69th Pl W, Lynnwood, WA 98036, USA

5.0

16 reviews

Drainage

13555 SE 36th St, Bellevue, WA 98006, USA

5.0

49 reviews

Foundation Repair

12726 NE 120th St, Kirkland, WA 98034, USA

5.0

1 reviews

Mold Removal

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

5.0

450 reviews

Crawl Space Repair

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

5.0

64 reviews

Foundation Repair

10333 NE 1st St #154, Bellevue, WA 98004, USA

4.9

210 reviews

Crawl Space Repair

10710 NE 28th St, Bellevue, WA 98004, USA

4.9

39 reviews

Crawl Space Repair

11335 NE 122nd Way Suite 105, Kirkland, WA 98034, USA

4.9

189 reviews

Crawl Space Repair

7351 148th Ave NE, Redmond, WA 98052, USA

4.8

54 reviews

Drainage

1611 E Marine View Dr, Everett, WA 98201, USA

4.7

310 reviews

Foundation Repair

20109 144th Ave NE, Woodinville, WA 98072, USA

4.6

129 reviews

Crawl Space Repair

12843 NE 14th Pl, Bellevue, WA 98005, USA

4.6

34 reviews

Foundation Repair

13760 Aurora Ave N, Seattle, WA 98133, USA

4.6

29 reviews

WaterproofingDrainage

FAQs โ€” Crawl Space Services in Redmond

How much does crawl space repair cost in Redmond?

Crawl space repair in Redmond, Washington typically costs between $1,500 and $5,900, depending on the extent of damage and services required. With 16 local companies to compare, getting 2โ€“3 quotes usually saves 15โ€“30%.

How much does crawl space encapsulation cost in Redmond?

Crawl space encapsulation in Redmond typically costs between $2,800 and $7,950. The price depends on the size of your crawl space and the materials used.

Who is the top-rated crawl space company in Redmond?

Northwest Crawl Space Services is the highest-rated crawl space contractor in Redmond with a 5.0โ˜… rating from 450 reviews. City Construction Solution (5.0โ˜…, 165 reviews) is also highly rated. Ratings shown are from public customer reviews.

How many crawl space contractors serve Redmond?

16 crawl space companies are listed for Redmond. The average local rating is 4.9โ˜… across 1,840 reviews. Contractors in nearby Seattle and Bremerton also serve the area.

What crawl space services are available in Redmond?

Redmond contractors most commonly offer crawl space repair, foundation repair, drainage, alongside repair, insulation, cleaning, and inspection. Compare providers above to see who offers what.

What should Redmond 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 Redmond-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 โ€” they are essential infrastructure.

!Annual rainfall of 35โ€“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 โ€” 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 2โ€“3 quotes before hiring.