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Best Foundation Repair Companies in Sudden Valley, WA (2026)

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

The short answer

  1. 1

    Best overall in Sudden Valley: New World Waterproofing, CR Score 61/100; 5.0★ from 144 Google reviews; open 24/7.

  2. 3

    Best for emergencies (open 24/7): SealPro Solutions, posts 24/7 hours; ranked #3 of 37.

  3. 12

    Most-reviewed: True Level Concrete, 365 Google reviews at 4.8★, the most of 37 ranked; ranked #12.

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

37 Sudden Valley foundation repair companies are ranked here by CR Score, from ten published factors. 10 are open 24/7, 21 open Saturdays and 16 open Sundays, based on posted hours. The median Google rating is 4.8★ across 37 rated businesses.

Top 10 foundation repair companies in Sudden Valley at a glance

Top 10 foundation repair companies in Sudden Valley at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1New World Waterproofing615.0★ (144)Coquitlam, 32 mi away24/7Overall
2CrackMaster Concrete574.7★ (59)Burnaby, 32 mi awaySat · Sun · Evenings—
3SealPro Solutions555.0★ (10)Blaine, 35 mi away24/7Emergencies
4Westcoast Foundation Crack Repair554.8★ (22)Delta, 34 mi awaySat · Sun · Evenings—
5Washington Roofing Services544.9★ (205)Arlington, 40 mi away24/7—
6Groundworks534.9★ (268)Arlington, 39 mi awaySat · Sun · Evenings—
7All Seasons Waterproofing Inc.534.9★ (112)Surrey, 32 mi awaySat—
8Mills Roofing535.0★ (37)White Rock, 28 mi away24/7—
9Black Birch Contracting535.0★ (32)Chilliwack, 34 mi away——
10Smokey Point Concrete524.3★ (35)Arlington, 37 mi awaySat—

The 37 best foundation repair companies in Sudden Valley, 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.

  6. #6 Groundworks

    Based in Arlington, 39 mi away

    53/100CR Score

    Ranked #6 because of its Google rating and review volume: 4.9★ from 268 Google reviews.

    • 4.9★ from 268 Google reviews
    Hours
    Mon–Fri 4 AM–8 PM · Sat 5 AM–8 PM · Sun 7 AM–8 PM
    Address
    18931 59th Ave NE SUITE 5, Arlington, WA 98223
    View profile for Groundworks(360) 282-2121

  8. #8 Mills Roofing

    Based in White Rock, 28 mi away

    53/100CR Score

    Ranked #8 because of its Google rating and review volume: 5.0★ from 37 Google reviews.

    • 5.0★ from 37 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    918 164 St, White Rock, BC V4A 4Y5
    View profile for Mills Roofing(778) 387-9899

  10. #10 Smokey Point Concrete

    Based in Arlington, 37 mi away

    52/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.3★ from 35 Google reviews, listed on Google as “Foundation”.

    • 4.3★ from 35 Google reviews
    Hours
    Mon–Fri 6 AM–5 PM · Sat 7 AM–12 PM · Sun closed
    Address
    23315 Dike Rd, Arlington, WA 98223
    View profile for Smokey Point Concrete(360) 856-0422

  11. #11 Akay Roofing

    Based in Surrey, 37 mi away

    51/100CR Score

    Ranked #11 because of its Google rating and review volume: 5.0★ from 34 Google reviews.

    • 5.0★ from 34 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6902 128 St, Surrey, BC V3W 4C9
    View profile for Akay Roofing(778) 788-0420

  12. #12 True Level Concrete

    Based in Surrey, 35 mi away

    51/100CR Score

    Ranked #12 because of its Google rating and review volume: 4.8★ from 365 Google reviews, the most in Sudden Valley.

    • 4.8★ from 365 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    9512 194a St, Surrey, BC V4N 4G5
    View profile for True Level Concrete(604) 589-4800

  13. #13 In Awe Roofing

    Based in Maple Ridge, 32 mi away

    51/100CR Score

    Ranked #13 because of its Google rating and review volume: 4.8★ from 108 Google reviews.

    • 4.8★ from 108 Google reviews
    Hours
    Mon–Sat 7 AM–5 PM · Sun closed
    Address
    20986 77A Ave, Langley Twp, BC V2Y 0L8
    View profile for In Awe Roofing(604) 255-7663

  14. #14 Foundation

    Based in Bellingham, 9 mi away

    51/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.8★ from 16 Google reviews, listed on Google as “Contractor”.

    • 4.8★ from 16 Google reviews
    Hours
    Mon–Thu 8 AM–4 PM · Fri 9 AM–1 PM · Sat–Sun closed
    Address
    3360 Airport Dr, Bellingham, WA 98226
    View profile for Foundation(360) 383-7500

  17. #17 The Deck Contractor

    Based in Abbotsford, 22 mi away

    50/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.7★ from 16 Google reviews, listed on Google as “Roofing contractor”.

    • 4.7★ from 16 Google reviews
    Hours
    Mon–Sat 7 AM–7 PM · Sun 9 AM–7 PM
    Address
    2191 Meadows St, Abbotsford, BC V2T 3A5
    View profile for The Deck Contractor(778) 277-5787

  18. #18 AAA Roofing Ltd

    Based in Delta, 40 mi away

    49/100CR Score

    Ranked #18 because of its Google rating and availability: 5.0★ from 17 Google reviews, open 24/7.

    • 5.0★ from 17 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    8904 116 St, Delta, BC V4C 5W5
    View profile for AAA Roofing Ltd(604) 825-8101

All 37 foundation repair companies

#1 to #25 are shown in full above. Here are #26 to #37, in CR Score order; each links to its profile.

foundation repair companies in Sudden Valley, ranks 26 to 37
RankBusinessCR ScoreGoogle ratingDistance
26Twelve Stones Construction, Inc475.0★ (13)14 mi
27Miracle Construction Services Ltd474.7★ (28)36 mi
28Remdal Painting & Restoration Inc.464.3★ (83)36 mi
29Mission City Crack Repair455.0★ (3)33 mi
30Phoenix & Ediger Vinyl Sundecks Ltd454.8★ (22)34 mi
31Precision Concrete445.0★ (8)27 mi
32Patchs Surrey Dome Roofing444.8★ (6)25 mi
33Pacific Coast Concrete Restoration & Waterproofing LTD.444.0★ (4)38 mi
34Hallmark HVAC & Enviro Restoration Ltd433.7★ (10)27 mi
35Metal Roofing and Siding | Direct Metal Sales & Installation433.0★ (6)22 mi
36Thorpe Industries - Vancouver423.4★ (12)35 mi
37Elemental Surface Restorations403.7★ (3)37 mi

Also serving Sudden Valley

13 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 Sudden Valley
BusinessGoogle ratingDistance
Chilliwack A1 Roofing35 mi
Coalesce Construction36 mi
Concrete Nor'West / Miles Sand & Gravel18 mi
CRH Engineering, PLLC16 mi
Detec Systems LLC5.0★ (1)17 mi
Forefront Construction1.0★ (2)39 mi
Foundation Restoration5 mi
Hi-Tide Shoring & Foundations34 mi
Infrastruct Municipal Services5.0★ (2)28 mi
M B Foundations Inc5.0★ (1)38 mi
Medynski Concrete Care31 mi
Valley Waterproofing36 mi
West Shore Roofing Ltd5.0★ (2)35 mi

How much do foundation repair companies cost in Sudden Valley?

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

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

How we ranked Sudden Valley foundation repair companies

We scored 37 Sudden Valley 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 Sudden Valley 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 Sudden Valley: frequently asked questions

Who is the best foundation repair company in Sudden Valley?

By CR Score, the highest-ranked foundation repair company in Sudden Valley, WA is New World Waterproofing with a CR Score of 61/100. It has 5.0★ from 144 Google reviews. It is open 24/7. CrackMaster Concrete (#2) and SealPro Solutions (#3) follow. We ranked 37 foundation repair companies on ten factors, last updated October 23, 2026.

How many foundation repair companies are there in Sudden Valley?

ContractorsRanked ranks 37 foundation repair companies serving Sudden Valley, WA. Another 13 within 40 mi are listed but not ranked yet. Counts are as of October 2026.

Which foundation repair companies in Sudden Valley are open 24/7?

10 ranked foundation repair companies in Sudden Valley post 24/7 hours. The highest-ranked are New World Waterproofing (#1), SealPro Solutions (#3) and Washington Roofing Services (#5). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which foundation repair companies in Sudden Valley work on weekends?

21 of 37 ranked foundation repair companies post Saturday hours and 16 post Sunday hours. The highest-ranked open Saturdays are New World Waterproofing (#1), CrackMaster Concrete (#2) and SealPro Solutions (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does foundation repair cost in Sudden Valley?

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 Sudden Valley. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Sudden Valley foundation repair companies have?

The median Google rating among 37 rated foundation repair companies in Sudden Valley is 4.8★, with a median of 22 reviews. True Level Concrete has the most, 365 reviews, and ranks #12. 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 Sudden Valley count in this ranking?

Yes, if they are within 40 mi of the Sudden Valley 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 Sudden Valley

  1. October 2026: CR Scores recalculated for 37 foundation repair companies serving Sudden Valley.

More foundation repair companies and Sudden Valley pages

Other trades in Sudden Valley