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
64 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Troutdale: Crawlspace Repair, CR Score 84/100; 4.3★ from 12 Google reviews; open 24/7.
Best for emergencies (open 24/7): AdvantaClean of Vancouver, posts 24/7 hours; ranked #2 of 64.
Most-reviewed: TerraFirma, 870 Google reviews at 4.8★, the most of 64 ranked; ranked #18.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
64 Troutdale 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 64 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Crawlspace Repair | 84 | 4.3★ (12) | Portland, 13 mi away | 24/7 | Overall |
| 2 | AdvantaClean of Vancouver | 83 | 4.9★ (129) | Vancouver, 13 mi away | 24/7 | Emergencies |
| 3 | SFW Construction | 83 | 4.9★ (146) | Portland, 15 mi away | 24/7 | — |
| 4 | Better Basements and Waterproofing | 83 | 4.9★ (190) | Oregon City, 19 mi away | Sat · Evenings | — |
| 5 | Pure Maintenance Portland | 80 | 5.0★ (92) | Portland, 13 mi away | Sat · Sun · Evenings | — |
| 6 | MJ General Contractor, LLC | 79 | 5.0★ (31) | Happy Valley, 24 mi away | 24/7 | — |
| 7 | Brick By Brick Waterproofing Inc | 79 | 3.7★ (6) | Gresham, 8 mi away | Sat · Sun · Evenings | — |
| 8 | Pacific Waterproofing | 78 | 4.7★ (48) | Portland, 27 mi away | Sat | — |
| 9 | Tonys Roofing | 78 | 4.9★ (127) | Portland, 8 mi away | Sat | — |
| 10 | Crawl Pros | 77 | 4.5★ (89) | Portland, 11 mi away | Sat · Sun · Evenings | — |
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.
Ranked #1 because of its Google rating and availability: 4.3★ from 12 Google reviews, open 24/7.
Based in Vancouver, 13 mi away
Ranked #2 because of its Google rating and availability: 4.9★ from 129 Google reviews, open 24/7.
Based in Portland, 15 mi away
Ranked #3 because of its Google rating and availability: 4.9★ from 146 Google reviews, open 24/7.
Based in Oregon City, 19 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 190 Google reviews, listed on Google as “Waterproofing service”.
Based in Portland, 13 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 92 Google reviews, open 7 days a week.
Based in Happy Valley, 24 mi away
Ranked #6 because of its Google rating and availability: 5.0★ from 31 Google reviews, open 24/7.
Based in Gresham, 8 mi away
Ranked #7 because of its Google rating and trade focus: 3.7★ from 6 Google reviews, listed on Google as “Waterproofing service”.
Based in Portland, 27 mi away
Ranked #8 because of its Google rating and trade focus: 4.7★ from 48 Google reviews, listed on Google as “Waterproofing service”.
Based in Portland, 8 mi away
Ranked #9 because of its Google rating and review volume: 4.9★ from 127 Google reviews, 127 Google reviews.
Based in Portland, 11 mi away
Ranked #10 because of its Google rating and availability: 4.5★ from 89 Google reviews, open 7 days a week.
Based in Bethany, 19 mi away
Ranked #11 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Waterproofing service”.
Based in Happy Valley, 12 mi away
Ranked #12 because of its Google rating and availability: 5.0★ from 8 Google reviews, open 7 days a week.
Based in Happy Valley, 11 mi away
Ranked #13 because of its Google rating and trade focus: 4.7★ from 58 Google reviews, listed on Google as “Foundation”.
Based in Bethany, 19 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Waterproofing service”.
Based in Forest Grove, 27 mi away
Ranked #15 because of its Google rating and review volume: 5.0★ from 170 Google reviews, 170 Google reviews.
Based in Portland, 18 mi away
Ranked #16 because of its Google rating and review volume: 4.9★ from 193 Google reviews, 193 Google reviews.
Based in Lents, 11 mi away
Ranked #17 because of its Google rating and availability: 4.7★ from 14 Google reviews, open 7 days a week.
Based in Portland, 20 mi away
Ranked #18 because of its Google rating and review volume: 4.8★ from 870 Google reviews, the most Google reviews on this list (870).
Based in Portland, 11 mi away
Ranked #19 because of its Google rating and review volume: 4.9★ from 38 Google reviews, 38 Google reviews.
Based in Portland, 10 mi away
Ranked #20 because of its Google rating and review volume: 4.8★ from 33 Google reviews, 33 Google reviews.
Based in Wilsonville, 24 mi away
Ranked #21 because of its Google rating and review volume: 4.9★ from 166 Google reviews, 166 Google reviews.
Based in Portland, 14 mi away
Ranked #22 because of its Google rating and review volume: 4.7★ from 115 Google reviews, 115 Google reviews.
Based in Oregon City, 39 mi away
Ranked #23 because of its Google rating and availability: 5.0★ from 9 Google reviews, open 24/7.
Based in North Portland, 13 mi away
Ranked #24 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 7 days a week.
Based in Tigard, 20 mi away
Ranked #25 because of its Google rating and review volume: 4.9★ from 304 Google reviews, 304 Google reviews.
#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 64 ranked foundation repair companies here; the rest are on their profiles.
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.
| Business | Google rating | Distance |
|---|---|---|
| 503 ROOFERS | 5.0★ (2) | 17 mi |
| Alta Waterproof Decks LLC | 11 mi | |
| Always Better Services LLC | 4.4★ (36) | In Troutdale |
| Aquarius Roofing LLC | 5.0★ (1) | 14 mi |
| Axiom Plumbing & Sewers | 4.8★ (179) | In Troutdale |
| AYAC - All Year Around concrete | 12 mi | |
| Camas Concrete | 5.0★ (1) | 3 mi |
| Christian A. Baldwin Construction LLC. | In Troutdale | |
| EFFICIENT CONSTRUCTION COMPANY LLC | 1.0★ (2) | 21 mi |
| Guardian Foundations and Construction Inc | 5.0★ (1) | 15 mi |
| Johnston Construction LLC | 5 mi | |
| Mallard Waterproof Decks | 5.0★ (1) | 22 mi |
| Molalla | 5.0★ (1) | 28 mi |
| Northwest Waterproofing | 5.0★ (2) | 14 mi |
| Oregon Construction & Design | In Troutdale | |
| R&R Roofing & Exteriors, Inc. | 3.0★ (2) | 14 mi |
| Reece Johnson Paving & Excavation | 5.0★ (2) | 25 mi |
| Ritzy Concrete LLC | 5.0★ (2) | 5 mi |
| Santiago Concrete LLC | 3.0★ (2) | In Troutdale |
| West Coast Roofing and Painting Inc | 8 mi |
National price ranges in USD, not adjusted for Troutdale. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Foundation repair | $2,225 | $5,174 | $8,133 | Per project: typical range of customer-reported repairs. US national range | October 2026 |
We scored 64 Troutdale 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.
| Factor | Weight | Computed from | In Troutdale data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |