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Best Foundation Repair Companies in Ridgefield, WA (2026)

62 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Ridgefield: Pacific Waterproofing, CR Score 58/100; 4.7★ from 48 Google reviews; open Saturdays until 6 PM.

  2. 3

    Best for emergencies (open 24/7): AdvantaClean of Vancouver, posts 24/7 hours; ranked #3 of 62.

  3. 11

    Most-reviewed: TerraFirma, 870 Google reviews at 4.8★, the most of 62 ranked; ranked #11.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

62 Ridgefield foundation repair companies are ranked here by CR Score, from ten published factors. 4 are open 24/7, 26 open Saturdays and 12 open Sundays, based on posted hours. The median Google rating is 4.8★ across 62 rated businesses.

Top 10 foundation repair companies in Ridgefield at a glance

Top 10 foundation repair companies in Ridgefield at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Pacific Waterproofing584.7★ (48)Portland, 3 mi awaySatOverall
2Better Basements and Waterproofing574.9★ (190)Oregon City, 34 mi awaySat · Evenings—
3AdvantaClean of Vancouver564.9★ (129)Vancouver, 13 mi away24/7Emergencies
4SFW Construction554.9★ (146)Portland, 19 mi away24/7—
5Crawlspace Repair554.3★ (12)Portland, 24 mi away24/7—
6USA Roofing & Waterproofing LLC544.9★ (193)Portland, 17 mi away——
7Pat's Construction LLC534.7★ (14)Bethany, 21 mi awaySat—
8Pure Maintenance Portland535.0★ (92)Portland, 21 mi awaySat · Sun · Evenings—
9Ram Jack West534.7★ (58)Happy Valley, 26 mi away——
10Atomic Construction525.0★ (7)Bethany, 22 mi awaySat · Evenings—

The 62 best foundation repair companies in Ridgefield, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Based in Portland, 24 mi away

    55/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.3★ from 12 Google reviews, listed on Google as “Foundation”.

    • 4.3★ from 12 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6517 SE 21st Ave, Portland, OR 97202
  2. Based in Happy Valley, 26 mi away

    53/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.7★ from 58 Google reviews, listed on Google as “Foundation”.

    • 4.7★ from 58 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    9800 SE Fuller Rd, Happy Valley, OR 97086
  3. Based in Portland, 27 mi away

    52/100CR Score

    Ranked #11 because of its Google rating and review volume: 4.8★ from 870 Google reviews, the most in Ridgefield.

    • 4.8★ from 870 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    13110 SW Wall St, Portland, OR 97223
  4. 51/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.8★ from 33 Google reviews, listed on Google as “Concrete contractor”.

    • 4.8★ from 33 Google reviews
    Hours
    Mon–Fri 7 AM–4 PM · Sat–Sun closed
    Address
    2900 GENERAL ANDERSON RD APT 91, Vancouver, WA 98661
  5. Based in Portland, 25 mi away

    51/100CR Score

    Ranked #14 because of its Google rating and review volume: 4.9★ from 127 Google reviews.

    • 4.9★ from 127 Google reviews
    Hours
    Mon–Sat 7 AM–5 PM · Sun closed
    Address
    4450 SE 125th Ave, Portland, OR 97236
  6. Based in Portland, 26 mi away

    50/100CR Score

    Ranked #18 because of its Google rating and review volume: 4.5★ from 89 Google reviews.

    • 4.5★ from 89 Google reviews
    Hours
    Mon–Sun 8 AM–10 PM
    Address
    7404 SE Johnson Creek Blvd Suite A, Portland, OR 97206
  7. Based in Tigard, 26 mi away

    50/100CR Score

    Ranked #22 because of its Google rating and review volume: 4.6★ from 488 Google reviews.

    • 4.6★ from 488 Google reviews
    Hours
    Mon–Thu 8 AM–5 PM · Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    11445 SW Tiedeman Ave, Tigard, OR 97223

Foundation repair companies ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 62 ranked foundation repair companies here; the rest are on their profiles.

foundation repair companies in Ridgefield, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Top Line Roofing Contractors494.8★ (33)21 mi
27crawldaddy king LLC495.0★ (12)21 mi
28Pacific Rim Exteriors Inc485.0★ (5)13 mi
29NAVY Construction LLC484.7★ (33)22 mi
30Milian Roofing LLC484.7★ (14)24 mi
31Pro Restoration485.0★ (3)9 mi
32Pacific Foundation484.6★ (9)13 mi
33Keystone Concrete Driveway Retaining Wall Foundation Contractor-Lake Oswego/West Linn484.9★ (24)28 mi
34Masonry Waterproofing, and Drainage Masters484.3★ (6)11 mi
35Lies Brothers Construction Inc475.0★ (4)7 mi
36New Vista Construction LLC474.5★ (8)13 mi
37Keystone Concrete Driveway Retaining Wall Foundation Contractor of Hillsboro and Beaverton475.0★ (11)24 mi
38OKO Concrete and Construction LLC475.0★ (6)14 mi
39Holbrook Concrete Construction474.7★ (6)In Ridgefield
40Keystone Concrete Driveway Retaining Wall Foundation Contractor of Happy Valley/ Sellwood-Moreland475.0★ (12)26 mi
41Legacy Contracting Group, Inc.474.6★ (90)27 mi
42Nxt Level Roofing and Construction LLC474.2★ (25)23 mi
43Keystone Concrete Driveway Retaining Wall Foundation Contractor of Sherwood and Tualatin475.0★ (12)28 mi
44Pioneer Waterproofing Co Inc464.0★ (28)28 mi
45D&L Masonry465.0★ (7)23 mi
46Dr. Crawlspace454.3★ (89)28 mi
47Foundation King of Oregon455.0★ (6)38 mi
48GeoTech Foundation Company - West455.0★ (4)24 mi
49Masonry Waterproofing, and Drainage Masters454.5★ (8)30 mi
50Space Down Under 3.0 LLC454.0★ (36)22 mi

Also serving Ridgefield

20 more foundation repair companies within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked foundation repair companies serving Ridgefield
BusinessGoogle ratingDistance
503 ROOFERS5.0★ (2)34 mi
Above N Beyond ContractingIn Ridgefield
Aquarius Roofing LLC5.0★ (1)12 mi
Camas Concrete5.0★ (1)23 mi
Compass Contractors5.0★ (34)In Ridgefield
EFFICIENT CONSTRUCTION COMPANY LLC1.0★ (2)26 mi
Evergreen Homes NW4.7★ (50)In Ridgefield
Guardian Foundations and Construction Inc5.0★ (1)23 mi
Mallard Waterproof Decks5.0★ (1)30 mi
Mudd Monkey Mobile Mix4.8★ (82)In Ridgefield
Nava Concrete LLC10 mi
Northwest Waterproofing5.0★ (2)29 mi
Pupcreek Excavation And Construction LLC - Residential Excavation Contractor, Dirt Excavation Companies5.0★ (6)In Ridgefield
R&R Roofing & Exteriors, Inc.3.0★ (2)21 mi
Reece Johnson Paving & Excavation5.0★ (2)31 mi
Ritzy Concrete LLC5.0★ (2)23 mi
Shaffer Inc4.8★ (6)In Ridgefield
Stroyka Builders5.0★ (8)In Ridgefield
the very good companyIn Ridgefield
USA Construction & Restoration5.0★ (68)In Ridgefield

How much do foundation repair companies cost in Ridgefield?

National price ranges in USD, not adjusted for Ridgefield. Each row names its basis and the month we checked it.

How much do foundation repair companies cost in Ridgefield?
JobLowTypicalHighBasisChecked
Foundation repair$2,225$5,174$8,133Per project: typical range of customer-reported repairs. US national rangeOctober 2026

How we ranked Ridgefield foundation repair companies

We scored 62 Ridgefield foundation repair companies on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 23, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Ridgefield data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Foundation repair companies in Ridgefield: frequently asked questions

Who is the best foundation repair company in Ridgefield?

By CR Score, the highest-ranked foundation repair company in Ridgefield, WA is Pacific Waterproofing with a CR Score of 58/100. It has 4.7★ from 48 Google reviews. It is open Saturdays until 6 PM. Better Basements and Waterproofing (#2) and AdvantaClean of Vancouver (#3) follow. We ranked 62 foundation repair companies on ten factors, last updated October 23, 2026.

How many foundation repair companies are there in Ridgefield?

ContractorsRanked ranks 62 foundation repair companies serving Ridgefield, WA. 1 of them is based in Ridgefield; the rest serve it from nearby towns. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.

Which foundation repair companies in Ridgefield are open 24/7?

4 ranked foundation repair companies in Ridgefield post 24/7 hours. The highest-ranked are AdvantaClean of Vancouver (#3), SFW Construction (#4) and Crawlspace Repair (#5). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which foundation repair companies in Ridgefield work on weekends?

26 of 62 ranked foundation repair companies post Saturday hours and 12 post Sunday hours. The highest-ranked open Saturdays are Pacific Waterproofing (#1), Better Basements and Waterproofing (#2) and AdvantaClean of Vancouver (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does foundation repair cost in Ridgefield?

Foundation repair typically costs $2,225 to $8,133, with $5,174 typical (Per project: typical range of customer-reported repairs. US national range). This is a national range, not adjusted for Ridgefield. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Ridgefield foundation repair companies have?

The median Google rating among 62 rated foundation repair companies in Ridgefield is 4.8★, with a median of 17 reviews. TerraFirma has the most, 870 reviews, and ranks #11. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank foundation repair companies?

Each foundation repair company gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do foundation repair companies outside Ridgefield count in this ranking?

Yes, if they are within 40 mi of the Ridgefield city center, our service radius for foundation repair companies. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Update log for Ridgefield

  1. October 2026: CR Scores recalculated for 62 foundation repair companies serving Ridgefield.
  2. October 2026: 1 duplicate listing merged.

More foundation repair companies and Ridgefield pages

Other trades in Ridgefield