Foundation Repair in Seattle, WA

Compare 7 licensed foundation repair contractors in Seattle. Get estimates and find the right professional.

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Expert Masonry and Foundation Repairs photo 1
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221 1st Ave W, Seattle, WA 98119, USA, Seattle WA

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5 (64)

Expert Masonry and Foundation Repairs, a family-owned company in Seattle since 2005, boasts an impressive 5/5 Google rating from 64 reviews, highlighting their commitment to exceptional service. Specializing in both residential and commercial foundation repair, they offer free inspections and estimates, along with 24/7 emergency services, ensuring peace of mind for their clients. Licensed and insured, they stand out for their reliable workmanship and dedication to enhancing local properties.

🔍Free Inspection📋Licensed & Insured👨‍👩‍👧Family Owned
KG Basement Waterproofing Seattle photo 1
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800 S Weller St, Seattle, WA 98104, USA, Seattle WA

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5 (34)

KG Basement Waterproofing Seattle boasts over two decades of expertise in foundation repair and basement waterproofing, earning a perfect 5/5 Google rating from satisfied customers. Specializing in comprehensive services such as crawl space waterproofing and sump pump installation, the company is dedicated to keeping homes in Seattle safe and dry from water damage. Their commitment to quality and customer satisfaction sets them apart in the industry.

📝Free Estimates📍Locally Owned🏠Residential
Seattle Elite masonry and foundation repair photo
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221 1st Ave W #200, Seattle, WA 98119, USA, Seattle WA

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5 (40)

Seattle Elite Masonry and Foundation Repair, based in Seattle, Washington, boasts an impressive 5/5 Google rating with 40 reviews, highlighting their commitment to customer satisfaction. With years of experience in the industry, they specialize in masonry and foundation repair, ensuring reliable and high-quality solutions for their clients.

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1600 7th Ave #173, Seattle, WA 98101, USA, Seattle WA

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5 (9)

NW Foundation & Basement, located in Seattle, Washington, boasts a perfect 5/5 Google rating based on nine reviews, highlighting their exceptional customer satisfaction. With years of experience in foundation repair and basement services, they specialize in delivering tailored solutions that ensure long-lasting structural integrity. Their commitment to quality and outstanding customer service sets them apart in the competitive foundation repair market.

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1700 7th Ave, Seattle, WA 98101, USA, Seattle WA

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5 (60)

Embassy Masonry and Foundation Repairs, a locally owned Seattle company, boasts a perfect 5/5 Google rating backed by 60 reviews, reflecting their commitment to quality and customer satisfaction. With years of experience in structural repairs, waterproofing, and masonry restoration, they offer licensed and insured services, including emergency assistance and free estimates for both residential and commercial clients. Their tailored repair strategies ensure long-term results, making them a trusted choice for safeguarding properties in the region.

📋Licensed & Insured🚨Emergency Service📝Free Estimates
All Seattle Masonry and Foundation Repair photo
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4500 9th Ave NE Suite 300, Seattle, WA 98105, USA, Seattle WA

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4.8 (41)

All Seattle Masonry and Foundation Repair provides professional foundation repair services in Seattle, WA. Contact us for a free inspection and estimate.

WA Masonry & Waterproofing LLC photo
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2727 Western Ave, Seattle, WA 98121, USA, Seattle WA

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3.8 (20)

WA Masonry & Waterproofing LLC provides professional foundation repair services in Seattle, WA. Contact us for a free inspection and estimate.

Compare Contractors in Seattle

Feature-by-feature comparison of top contractors

FeatureExpert Masonry and Foundation Repairs5KG Basement Waterproofing Seattle5Seattle Elite masonry and foundation repair5NW Foundation & Basement5Embassy Masonry And Foundation Repairs5
🔍Free Inspection
🛡️Lifetime Warranty
📋Licensed & Insured
💰Financing Available
🚨Emergency Service
BBB Accredited
🎖️Veteran Owned
👨‍👩‍👧Family Owned
📍Locally Owned

About Foundation Repair in Seattle

Soil Type

Glacial till and marine clay

Climate Zone

Oceanic

Seattle's foundation challenges stem from its hilly terrain, glacial till soils, marine clay deposits, and the region's heavy rainfall. The combination of steep slopes and rain saturation can cause slope instability and foundation settlement. Marine clay areas can be particularly problematic when saturated with water.

Common Foundation Issues in Seattle

warningRain saturation settlement
warningSlope instability
warningMarine clay movement
warningFoundation washout

Foundation Maintenance Tips for Seattle

lightbulbInstall comprehensive drainage systems
lightbulbMonitor slope stability during wet seasons
lightbulbAddress water infiltration immediately
lightbulbConsider seismic requirements in all foundation work

Frequently Asked Questions

What causes foundation problems in Seattle?

Seattle sits on glacial till and marine clay soil in a oceanic climate zone. Common issues include: rain saturation settlement, slope instability, marine clay movement.

How much does foundation repair cost in Seattle?

Foundation repair in Seattle typically costs $5,500 to $16,000, depending on the type and severity of damage.

How do I choose a foundation repair contractor in Seattle?

Look for contractors with experience in glacial till and marine clay soil conditions, proper licensing, good reviews, and free inspection offers. Compare at least 3 estimates.

Foundation Repair Costs in Seattle

Minor Repair

$500–$2,000

Average Repair

$6k–$16k

Major Repair

$19k–$29k

Per Pier

$1,000–$3,000

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