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Portal LLC

Top Rated
4.9★★★★★(77)
|Foundation Repair in Seattle, WA|1 of 61 in Seattle
☎️ (206) 419-3880
Score 59/100
Updated Mar 18, 2026
1 contractor in Seattle
Free Estimates
Services
Concrete contractor
Typical Cost
$2,000 - $15,000 per job
Specialty
Foundation Repair

How Portal LLC Compares

4.9
This contractor
vs
4.8
Seattle average
Above average across 58 rated foundation repair companies

What Customers Say

★★★★★Brian Good

Chris Hildebrand and his crew at Portal Concrete are OUTSTANDING! Excellent prep, beautifully finished slab, fantastic attention to detail and literally the best job site management and clean up after...

★★★★★William R

Chris and his crew did a perfect job pouring a new slab in my basement. I had an idea that I typed into ChatGPT and I sent it to Chris. The final product turned out exactly how I was hoping. (Photo 1:...

★★★★★Terry P

Portal is an excellent company. We had a great experience with them. From our initial meeting with Chris, the owner, to discuss the project details to the completion of the project everything went smo...

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Portal LLC☎️ (206) 419-3880

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