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Best Foundation Repair Companies in Gresham, OR (2026)

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

The short answer

  1. 1

    Best overall in Gresham: Crawlspace Repair, CR Score 84/100; 4.3★ from 12 Google reviews; open 24/7.

  2. 3

    Best for emergencies (open 24/7): SFW Construction, posts 24/7 hours; ranked #3 of 65.

  3. 18

    Most-reviewed: TerraFirma, 870 Google reviews at 4.8★, the most of 65 ranked; ranked #18.

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

65 Gresham foundation repair companies are ranked here by CR Score, from 8 published factors. 5 are open 24/7, 28 open Saturdays and 13 open Sundays, based on posted hours. The median Google rating is 4.8★ across 65 rated businesses.

Most of this list also appears on the Foundation repair companies in Portland ranking. See Foundation repair companies in Portland

Top 10 foundation repair companies in Gresham at a glance

Top 10 foundation repair companies in Gresham at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Crawlspace Repair844.3★ (12)Portland, 10 mi away24/7Overall
2Better Basements and Waterproofing844.9★ (190)Oregon City, 16 mi awaySat · Evenings—
3SFW Construction844.9★ (146)Portland, 14 mi away24/7Emergencies
4AdvantaClean of Vancouver834.9★ (129)Vancouver, 15 mi away24/7—
5Pure Maintenance Portland805.0★ (92)Portland, 11 mi awaySat · Sun · Evenings—
6Brick By Brick Waterproofing Inc803.7★ (6)GreshamSat · Sun · Evenings—
7MJ General Contractor, LLC795.0★ (31)Happy Valley, 21 mi away24/7—
8Tonys Roofing784.9★ (127)Portland, 5 mi awaySat—
9Pacific Waterproofing784.7★ (48)Portland, 28 mi awaySat—
10Crawl Pros784.5★ (89)Portland, 8 mi awaySat · Sun · Evenings—

The 65 best foundation repair companies in Gresham, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Gresham

    #1 Crawlspace Repair

    Based in Portland, 10 mi away

    84/100CR Score

    Ranked #1 because of its Google rating and availability: 4.3★ from 12 Google reviews, open 24/7.

    • 4.3★ from 12 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6517 SE 21st Ave, Portland, OR 97202
    View profile for Crawlspace Repair(509) 713-0003

  3. #3 SFW Construction

    Based in Portland, 14 mi away

    84/100CR Score

    Ranked #3 because of its Google rating and availability: 4.9★ from 146 Google reviews, open 24/7.

    • 4.9★ from 146 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2552 NW Vaughn St, Portland, OR 97210
    View profile for SFW Construction(503) 783-8677

  8. #8 Tonys Roofing

    Based in Portland, 5 mi away

    78/100CR Score

    Ranked #8 because of its Google rating and review volume: 4.9★ from 127 Google reviews, 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
    View profile for Tonys Roofing(503) 415-0438

  10. #10 Crawl Pros

    Based in Portland, 8 mi away

    78/100CR Score

    Ranked #10 because of its Google rating and availability: 4.5★ from 89 Google reviews, open 7 days a week.

    • 4.5★ from 89 Google reviews
    Hours
    Mon–Sun 8 AM–10 PM
    Address
    7404 SE Johnson Creek Blvd Suite A, Portland, OR 97206
    View profile for Crawl Pros(503) 506-7753

  13. #13 Ram Jack West

    Based in Happy Valley, 8 mi away

    77/100CR Score

    Ranked #13 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
    View profile for Ram Jack West(503) 966-3163

  18. #18 TerraFirma

    Based in Portland, 17 mi away

    75/100CR Score

    Ranked #18 because of its Google rating and review volume: 4.8★ from 870 Google reviews, the most Google reviews on this list (870).

    • 4.8★ from 870 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    13110 SW Wall St, Portland, OR 97223
    View profile for TerraFirma(503) 694-7894

  19. #19 Pacific Exteriors NW

    Based in Portland, 10 mi away

    75/100CR Score

    Ranked #19 because of its Google rating and review volume: 4.9★ from 38 Google reviews, 38 Google reviews.

    • 4.9★ from 38 Google reviews
    Hours
    Mon–Fri 8 AM–8 PM · Sat 8 AM–4 PM · Sun closed
    Address
    4217 NE Mason St, Portland, OR 97218
    View profile for Pacific Exteriors NW(360) 907-1128

  25. #25 crawldaddy king LLC

    Based in Hillsboro, 22 mi away

    74/100CR Score

    Ranked #25 because of its Google rating and availability: 5.0★ from 12 Google reviews, open 7 days a week.

    • 5.0★ from 12 Google reviews
    Hours
    Mon–Fri 7 AM–6 PM · Sat 8 AM–5 PM · Sun 7 AM–6 PM
    Address
    9230 NE Rockspring St, Hillsboro, OR 97006
    View profile for crawldaddy king LLC(404) 323-9320

How much do foundation repair companies cost in Gresham?

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

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

How we ranked Gresham foundation repair companies

We scored 65 Gresham foundation repair companies on 8 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. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 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 Gresham data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Foundation repair companies in Gresham: frequently asked questions

Who is the best foundation repair company in Gresham?

By CR Score, the highest-ranked foundation repair company in Gresham, OR is Crawlspace Repair with a CR Score of 84/100. It has 4.3★ from 12 Google reviews. It is open 24/7. Better Basements and Waterproofing (#2) and SFW Construction (#3) follow. We ranked 65 foundation repair companies on 8 factors, last updated October 22, 2026.

How many foundation repair companies are there in Gresham?

ContractorsRanked ranks 65 foundation repair companies serving Gresham, OR. 1 of them is based in Gresham; the rest serve it from nearby towns. Counts are as of October 2026.

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

5 ranked foundation repair companies in Gresham post 24/7 hours. The highest-ranked are Crawlspace Repair (#1), SFW Construction (#3) and AdvantaClean of Vancouver (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which foundation repair companies in Gresham work on weekends?

28 of 65 ranked foundation repair companies post Saturday hours and 13 post Sunday hours. The highest-ranked open Saturdays are Crawlspace Repair (#1), Better Basements and Waterproofing (#2) and SFW Construction (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does foundation repair cost in Gresham?

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

What Google rating do Gresham foundation repair companies have?

The median Google rating among 65 rated foundation repair companies in Gresham is 4.8★, with a median of 21 reviews. TerraFirma has the most, 870 reviews, and ranks #18. 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 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do foundation repair companies outside Gresham count in this ranking?

Yes, if they are within 40 mi of the Gresham 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 Gresham

  1. October 2026: CR Scores recalculated for 65 foundation repair companies serving Gresham.
  2. October 2026: 1 duplicate listing merged.

More foundation repair companies and Gresham pages

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