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Best 5 Foundation Repair Companies in Federal Way, WA

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Written By Max Peterson|Last Updated: April 18, 2024

Federal Way gets around 72 inches of rain each year, so Federal Way residents need firm foundations to safeguard their properties. A foundation company can discover issues such as cracking and shifting before they endanger your home's structural integrity. Start your foundation company search with these Federal Way specialists.

5 Best Foundation Repair Companies in Federal Way

Ram Jack West Foundation Repair Logo

Ram Jack West Foundation Repair

4.4/5
Based on 48 customer reviews.

Services Offered

RepairInspectionMasonryConcreteRetaining Walls

Highlights

  • Helps educate customers
  • Free quotes
  • Good customer service
19904 Des Moines Memorial Dr S, SeaTac, WA 877-726-5225 ramjackwest.com
Perma Dry Waterproofing & Drainage Logo

Perma Dry Waterproofing & Drainage

4.6/5
Based on 114 customer reviews.

Services Offered

RepairInspectionSump PumpsWaterproofingSealingGrading And LevelingRetaining WallsDrivewaysCrawl Space EncapsulationMold RemediationConcreteFrench Drains

Highlights

  • Helps educate customers
  • Transparent pricing
  • Free quotes
608 Sw 12th St, Renton, WA 425-277-1990 permadrywaterproofing.com
Robbins & Co Logo

Robbins & Co

4.4/5
Based on 30 customer reviews.

Services Offered

Retaining WallsGrading And LevelingConcreteWaterproofingCrawl Space EncapsulationRepair

Highlights

  • Free quotes
  • Good customer service
  • Helps educate customers
1228 S 140th St, Burien, WA 206-244-1023 robbinsfoundationsystems.com
TerraFirma Foundation Systems Logo

TerraFirma Foundation Systems

4.5/5
Based on 214 customer reviews.

Services Offered

WaterproofingRepairConcreteCrawl Space EncapsulationRetaining WallsMold Remediation

Highlights

  • Good customer service
  • Transparent pricing
  • Helps educate customers
10111 S Tacoma Way # D5, Tacoma, WA 866-486-7196 goterrafirma.com

More Local Foundation Repair Companies

S&W Concrete LLC

User Reviews: 4.3/5 

8060 SE Sedgwick Rd
Port Orchard, WA 98366

Seismic Northwest

User Reviews: 4.2/5 

9817 SE Shoreland Dr
Bellevue, WA 98004

AFFIX SEISMIC RETROFIT

User Reviews: 4.7/5 

4040 34th Ave W
Seattle, WA 98199

Sound Seismic Earthquake Retrofitting

User Reviews: 4.6/5 

7543 15th Ave NW
Seattle, WA 98117

Seattle Foundation Repair

User Reviews: 4.4/5 

1546 NW 56th St Unit 526
Seattle, WA 98107

Wet Basement Services

User Reviews: 4.6/5 

7351 148th Ave NE
Redmond, WA 98052

A Better Crawl, Inc.

User Reviews: 4.6/5 

6610 Kitsap Way Suite 101
Bremerton, WA 98312

1-866-SLABJACK

User Reviews: 4.6/5 

6116 211th St SW Suite 204
Lynnwood, WA 98036

All Seasons Waterproofing and Drainage, Inc.

User Reviews: 4.3/5 

8828 206th St SE
Snohomish, WA 98296

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Federal Way
Average Max Temp:54°F
Average Min Temp:41°F
Average Monthly Precipitation:5.90"
Percent of Homes With Basements53%
Average Cost of Foundation Repair:$3,041
Average Cost of Foundation Waterproofing:$3,193

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This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Common Causes of Foundation Problems in Federal Way

Some frequent reasons why Federal Way homeowners suffer from foundation woes include:

  • Soil composition: Soil with large clay or sand concentrations is highly expansive. In the heavy rainfall Federal Way gets, the soil absorbs moisture like a sponge, then releases it in dry seasons. The constant expansion and contraction puts pressure on nearby foundations, even if the foundations keep dry.
  • Improper modifications: Roofing or landscaping work that wasn't performed to standard could lead to your foundation settling.
  • Standing water: Pooling water around your home can be menacing to your foundation, especially when it collects in areas your gutters don't protect.
  • Tree Roots: Tree roots can enter a home's foundation through cracks, and may apply force that causes your foundation breaking, pipes leaking, and overall structural deterioration.

How to Choose the Best Foundation Repair Company

To pick a foundation repair contractor, you should consider what's most important to you. Use this list of criteria to help you navigate the process.

Licensing and Experience

Washington foundation repair companies can be either general or specialty contractors. Look for companies with a concrete certification, showing that they follow best practices in the foundation field. You can also get a sense of a company's experience through the details its representatives share. Inquire about its inspection methods, local building regulations, permit-pulling procedures, and fees.

Another way to assess a company's standing is to check its website. There, you can learn how long it's been in business and its trade qualifications. It might also share knowledge and insights through blog posts, podcasts, or videos.

Customer Reviews

We suggest examining the company's Better Business Bureau (BBB) profile to find out whether it's accredited and has a high customer review score. You can check whether other homeowners have reported satisfaction or filed complaints. Pay special attention to what customers say about company warranties. Complaints don't mean a contractor is unreliable. BBB reviews show how the company handled complaints. It's a good sign if the company has resolved issues appropriately and proactively. You should steer clear of a company with many negative reviews, no licensure, and no communication regarding issues.

Foundation Repair Cost in Federal Way

The price of foundation repair can range widely depending on the degree of the issues and what's required to resolve them. For minor foundation fissures and settling problems, you may pay as little as $1,800. However, if there is considerable damage, the average cost is about $3,000. More intricate projects involving excavating, helical piers, or major mudjacking could cost upwards of $6,900. See below the average foundation repair costs for common issues.

Common Foundation Repair ServicesAverage Cost
Crack Repair$358
Leak Repair$2,889
Stabilization$5,014
Underpinning$1,371
Waterproofing$3,193

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Frequently Asked Questions About Foundation Repair in Federal Way

How much does foundation repair cost in Federal Way?

You could pay about $3,000 on materials and labor for your foundation project. Ultimately, your expenses will depend on your specific needs and the extent of the foundation damage.

When do I need to waterproof my foundation?

You'll typically need to waterproof your foundation when you see any of these signs:
  • Uneven floors
  • Discoloration or odors
  • Flooding
  • Hairline cracks
  • Mold and mildew
  • Plumbing leaks
You should also know about the two different types of waterproofing. Interior waterproofing uses sump pumps, drains, and basement and crawlspace sealants. Exterior waterproofing, the less expensive option, involves exterior drains and physical barriers between your landscaping and foundation.

Do Federal Way foundation repair companies offer warranties or guarantees?

Yes, Federal Way foundation companies often back their work with warranties or guarantees. The specific terms of each program will vary by contractor, so you should ask about specific terms and conditions.

What preventive measures can I take to avoid foundation issues?

You can take several preventive measures to prevent foundation issues:
  • Ensure your home's gutters and downspouts are properly installed and direct water away from your foundation to prevent water accumulation.
  • Irrigate the soil around your foundation evenly, especially during dry spells, to prevent expansion and shrinking.
  • If possible, grade the soil around your home to angle away from your foundation, promoting water drainage and minimizing the risk of foundation issues.
  • Check your foundation for signs of damage, and repair any issues promptly.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Foundation Resources

National Foundation Repair Ranking Methodology

Mold Remediation Cost Guide

Sources

U.S. Census Bureau (American Communities Survey)