Crawl Space Repair in Mercer Island, Washington
Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Mercer Island. 19 local companies found.
Local Price Estimates — Mercer Island
* Estimates based on local market rates. Get free quotes for exact pricing.
Crawl Space Contractors in Mercer Island
Kaizen Restoration
2000 124th Ave NE Suite B100, Unit 102, Bellevue, WA 98005, USA
8 reviews
City Construction Solution
1997 Bellevue Way SE, Bellevue, WA 98004, USA
165 reviews
Northwest Crawl Space Services
25422 74th Ave S, Kent, WA 98032, USA
451 reviews
Expert Masonry and Foundation Repairs
221 1st Ave W, Seattle, WA 98119, USA
64 reviews
Embassy Masonry And Foundation Repairs
1700 7th Ave, Seattle, WA 98101, USA
60 reviews
Seattle Elite masonry and foundation repair
221 1st Ave W #200, Seattle, WA 98119, USA
40 reviews
Swift Masonry And Foundation Repair
13555 SE 36th St, Bellevue, WA 98006, USA
49 reviews
Total Restore
801 SW 16th St Office #A04, Renton, WA 98057, USA
163 reviews
Sentinel Restoration
1100 112th Ave NE, Bellevue, WA 98004, USA
51 reviews
ACE CRAWLSPACE PRO LLC
12812 SE 272nd Pl #4, Kent, WA 98030, USA
26 reviews
Super Attic Solutions
1824 NE 20th St, Renton, WA 98056, USA
106 reviews
Northwest Crawl Space Services
10710 NE 28th St, Bellevue, WA 98004, USA
39 reviews
The Flood Guys - Water, Fire, Mold & Storm
20129 72nd Ave S, Kent, WA 98032, USA
190 reviews
Attic Doctor
10333 NE 1st St #154, Bellevue, WA 98004, USA
210 reviews
Chore-ology Restoration & Handyman
2811 75th Pl SE, Mercer Island, WA 98040, USA
61 reviews
Green Planet Restoration Of Seattle
960 Industry Dr, Tukwila, WA 98188, USA
29 reviews
Seattle foundation repair
12843 NE 14th Pl, Bellevue, WA 98005, USA
34 reviews
Queen City Basement & Foundation Repairs
10900 NE 4th St Unit 2300, Bellevue, WA 98004, USA
9 reviews
FAQs — Crawl Space Services in Mercer Island
How much does crawl space repair cost in Mercer Island?
Crawl space repair in Mercer Island, 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 Mercer Island?
Crawl space encapsulation in Mercer Island 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 Mercer Island?
Local contractors in Mercer Island 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.
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.
Recommended services for Mercer Island:
Get Free Quotes in Mercer Island, Washington
Compare prices from local crawl space professionals. No obligation.
Helpful Guides
Pro Tip
Prices vary by location, crawl space size, and severity. Always get 2–3 quotes before hiring.