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NW Foundation & BasementFoundation repair company in Seattle, WA

NW Foundation & Basement is a foundation repair company at 1600 7th Ave #173, Seattle, WA 98101, ranked #10 of 135 foundation repair companies in Seattle and rated 5.0 from 14 Google reviews. Open 24 hours a day, 7 days a week.

Seattle, WAUpdated 0 paid placements in any rankingHow we rank

Call (206) 647-8129

Key facts

Key facts about NW Foundation & Basement
Address1600 7th Ave #173, Seattle, WA 98101Get directions
Phone(206) 647-8129
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 14 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Seattle and 11 towns within 40 miles: Mercer Island, Bellevue, White Center, Kirkland, Boulevard Park, Bainbridge Island, Inglewood-Finn Hill, Riverton, Bryn Mawr-Skyway, Newcastle and Shoreline.

Based in Seattle, WAView on map

Opening hours

Opening hours for NW Foundation & Basement
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical foundation repair prices

Typical foundation repair prices
JobLowTypicalHigh
Foundation repairPer project: typical range of customer-reported repairs. US national range$2,225$5,174$8,133

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby foundation repair companies

NW Foundation & Basement compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
NW Foundation & Basement (this business)—605.0 (14)—YesYes
Seattle quality Waterproofing and foundation repair#8605.0 (30)—YesYes7.8 mi
Pro Seattle Waterproofing & Foundation Repairs LLC#9605.0 (36)—YesYes0.4 mi
Valentine Roofing#11604.8 (1,359)—YesYes11.7 mi

See all 135 ranked foundation repair companies in Seattle

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 14 Google reviews

Hired NW Foundation & Basement? Write a review

Questions about NW Foundation & Basement

How is NW Foundation & Basement ranked in Seattle?

NW Foundation & Basement is ranked #10 of 135 foundation repair companies in Seattle by CR Score, with 60 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are NW Foundation & Basement’s hours?

NW Foundation & Basement is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does NW Foundation & Basement serve?

Serves Seattle and 11 towns within 40 miles: Mercer Island, Bellevue, White Center, Kirkland, Boulevard Park, Bainbridge Island, Inglewood-Finn Hill, Riverton, Bryn Mawr-Skyway, Newcastle and Shoreline. The list is based on the business's location and the usual service radius for foundation repair. Confirm your address is covered when you call.

What do Google reviews say about NW Foundation & Basement?

NW Foundation & Basement has a rating of 5.0 from 14 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact NW Foundation & Basement?

Call NW Foundation & Basement on (206) 647-8129. The business is at 1600 7th Ave #173, Seattle, WA 98101. Ask for a written estimate before any work starts.

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