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Concrete contractor4.9(86 Google reviews)

Portal Seattle Concrete

Concrete contractor · Seattle, WA

Seattle, WA · service area(206) 829-6396buildwithportal.com
Free estimate
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About Portal Seattle Concrete

Portal Seattle Concrete is listed here as a concrete contractor serving the Seattle area, Washington.

Its website, buildwithportal.com, names foundation crack repair and garage foundation repair. The quotes below link to the page where each one appears, so you can check them.

Its website mentions 35 years of experience.

Service area on its website: Seattle.

Opening hours on Google Maps: Monday to Friday 7:30 am–5:30 pm; closed Saturday and Sunday.

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Service-area company. Google Maps doesn't publish a street address for it; it appears in searches around Seattle. Ask where it's based and whether it covers your ZIP code.

Foundation services

What Portal Seattle Concrete says on its website

Quoted from its website, read in October 2026.

Inspections, warranty and payment

What its website says (October 2026). Ask for the warranty in writing and read what it covers before signing.

Opening hours

Monday7:30 am–5:30 pm
Tuesday7:30 am–5:30 pm
Wednesday7:30 am–5:30 pm
Thursday7:30 am–5:30 pm
Friday7:30 am–5:30 pm
SaturdayClosed
SundayClosed

As listed on Google Maps (July 2026). Call before visiting – hours change.

Portal Seattle Concrete on the map

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Dashed pin = service area, no street address. Other pins: companies within 30 miles. Map data © OpenStreetMap contributors.

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Before you call, ask about

  • Whether they do foundation repair, or only flatwork (driveways, patios)
  • Their license and insurance
  • A written, itemized quote

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Questions about this company

How do I contact Portal Seattle Concrete?

By phone at (206) 829-6396. Through its website, buildwithportal.com.

When is Portal Seattle Concrete open?

Opening hours on Google Maps: Monday to Friday 7:30 am–5:30 pm; closed Saturday and Sunday.

What foundation services does Portal Seattle Concrete offer?

On its website it mentions foundation crack repair and garage foundation repair.

Does Portal Seattle Concrete offer free inspections?

Its website mentions “Free Estimate”. Ask what the visit includes and whether you'll get the findings in writing.

How much does foundation repair cost in Washington?

Estimated for Washington: sealing a crack about $263–$841; repairing a settling foundation about $4,730–$21,020, mostly depending on the number of piers. Try the cost calculator and compare written quotes.

Other foundation companies in Seattle

All 14 in Seattle

Foundation repair near Seattle

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    Sump Pump WizardsBellevue, WA7 mi
    • Foundation crack repair
    • Foundation waterproofing
    Free estimate
  • Foundation repair specialist
    Robbins & CoBurien, WA7 mi
    • Foundation settlement repair
    • Slab foundation repair
    • Crawl space foundation repair
    Free inspectionWarranty
  • Concrete leveling company
    Seattle Slab JackBellevue, WA8 mi
    • Foundation crack repair
    • Garage foundation repair
    • Concrete leveling (mudjacking & foam)
    Free estimate
  • Foundation repair specialist
    Seattle foundation repairBellevue, WA8 mi
    • Foundation settlement repair
    • Helical pier foundation repair
    • Push pier foundation repair
    Free estimateFinancing
  • Foundation repair specialist
    Hoffman Reconstruction LLCVashon, WA10 mi
    • Foundation inspection
    • Foundation crack repair
    • House leveling
    Free estimate

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