58/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.7★ from 48 Google reviews, listed on Google as “Waterproofing service”.
- 4.7★ from 48 Google reviews
- Hours
- Mon–Sat 7 AM–6 PM · Sun closed
Best Foundation Repair Companies in Saint Helens, OR (2026)
57 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Saint Helens: Pacific Waterproofing, CR Score 58/100; 4.7★ from 48 Google reviews; open Saturdays until 6 PM.
- 3
Best for emergencies (open 24/7): AdvantaClean of Vancouver, posts 24/7 hours; ranked #3 of 57.
- 11
Most-reviewed: TerraFirma, 870 Google reviews at 4.8★, the most of 57 ranked; ranked #11.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
57 Saint Helens foundation repair companies are ranked here by CR Score, from ten published factors. 3 are open 24/7, 23 open Saturdays and 11 open Sundays, based on posted hours. The median Google rating is 4.8★ across 57 rated businesses.
Most of this list also appears on the Foundation repair companies in Aloha ranking. See Foundation repair companies in Aloha
Top 10 foundation repair companies in Saint Helens at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Pacific Waterproofing | 58 | 4.7★ (48) | Portland, 4 mi away | Sat | Overall |
| 2 | Better Basements and Waterproofing | 56 | 4.9★ (190) | Oregon City, 38 mi away | Sat · Evenings | — |
| 3 | AdvantaClean of Vancouver | 55 | 4.9★ (129) | Vancouver, 17 mi away | 24/7 | Emergencies |
| 4 | SFW Construction | 55 | 4.9★ (146) | Portland, 23 mi away | 24/7 | — |
| 5 | Crawlspace Repair | 55 | 4.3★ (12) | Portland, 28 mi away | 24/7 | — |
| 6 | USA Roofing & Waterproofing LLC | 53 | 4.9★ (193) | Portland, 21 mi away | — | — |
| 7 | Pat's Construction LLC | 53 | 4.7★ (14) | Bethany, 25 mi away | Sat | — |
| 8 | Pure Maintenance Portland | 52 | 5.0★ (92) | Portland, 25 mi away | Sat · Sun · Evenings | — |
| 9 | Ram Jack West | 52 | 4.7★ (58) | Happy Valley, 31 mi away | — | — |
| 10 | Atomic Construction | 52 | 5.0★ (7) | Bethany, 25 mi away | Sat · Evenings | — |
The 57 best foundation repair companies in Saint Helens, 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.
Based in Oregon City, 38 mi away
56/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 190 Google reviews, listed on Google as “Waterproofing service”.
- 4.9★ from 190 Google reviews
- Hours
- Mon–Fri 7 AM–8 PM · Sat 9 AM–2 PM · Sun closed
- Address
- 19100 OR-99E, Oregon City, OR 97045
Based in Vancouver, 17 mi away
55/100CR ScoreRanked #3 because of its Google rating and review volume: 4.9★ from 129 Google reviews.
- 4.9★ from 129 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 12000 NE 95th St #540, Vancouver, WA 98682
Based in Portland, 23 mi away
55/100CR ScoreRanked #4 because of its Google rating and review volume: 4.9★ from 146 Google reviews.
- 4.9★ from 146 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2552 NW Vaughn St, Portland, OR 97210
Based in Portland, 28 mi away
55/100CR ScoreRanked #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
Based in Portland, 21 mi away
53/100CR ScoreRanked #6 because of its Google rating and review volume: 4.9★ from 193 Google reviews.
- 4.9★ from 193 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat–Sun closed
- Address
- 6423 NW St Helens Rd, Portland, OR 97210
Based in Bethany, 25 mi away
53/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Waterproofing service”.
- 4.7★ from 14 Google reviews
- Hours
- Mon–Sat 8 AM–6 PM · Sun closed
Based in Portland, 25 mi away
52/100CR ScoreRanked #8 because of its Google rating and review volume: 5.0★ from 92 Google reviews.
- 5.0★ from 92 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat 9 AM–5 PM · Sun 10 AM–4 PM
- Address
- 555 SE Martin Luther King Jr Blvd Suite 105, Portland, OR 97214
Based in Happy Valley, 31 mi away
52/100CR ScoreRanked #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
Based in Bethany, 25 mi away
52/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 7 Google reviews
- Hours
- Mon–Sat 6 AM–9 PM · Sun closed
#11 TerraFirma
Based in Portland, 30 mi away
51/100CR ScoreRanked #11 because of its Google rating and review volume: 4.8★ from 870 Google reviews, the most in Saint Helens.
- 4.8★ from 870 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 13110 SW Wall St, Portland, OR 97223
Based in Vancouver, 12 mi away
51/100CR ScoreRanked #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
Based in Portland, 25 mi away
51/100CR ScoreRanked #13 because of its Google rating and review volume: 4.7★ from 115 Google reviews.
- 4.7★ from 115 Google reviews
- Hours
- Mon–Fri 7 AM–4 PM · Sat–Sun closed
- Address
- 1020 SW Taylor St Suite 540, Portland, OR 97205
#14 Tonys Roofing
Based in Portland, 29 mi away
50/100CR ScoreRanked #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
Based in Gresham, 38 mi away
50/100CR ScoreRanked #15 because of its Google rating and trade focus: 3.7★ from 6 Google reviews, listed on Google as “Waterproofing service”.
- 3.7★ from 6 Google reviews
- Hours
- Mon–Sun 6 AM–8 PM
- Address
- 10460 SE 362nd Ave, Boring, OR 97009
Based in Tigard, 30 mi away
50/100CR ScoreRanked #16 because of its Google rating and review volume: 4.9★ from 304 Google reviews.
- 4.9★ from 304 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 12700 SW Hall Blvd C, Tigard, OR 97223
Based in Wilsonville, 38 mi away
50/100CR ScoreRanked #17 because of its Google rating and review volume: 4.9★ from 166 Google reviews.
- 4.9★ from 166 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat–Sun closed
- Address
- 28655 SW Boones Ferry Rd, Wilsonville, OR 97070
#18 Crawl Pros
Based in Portland, 30 mi away
50/100CR ScoreRanked #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
Based in Battle Ground, 12 mi away
50/100CR ScoreRanked #19 because of its Google rating and review volume: 5.0★ from 45 Google reviews.
- 5.0★ from 45 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat–Sun closed
- Address
- 21919 NE 72nd Ave, Battle Ground, WA 98604
Based in Happy Valley, 27 mi away
49/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Concrete contractor”.
- 5.0★ from 8 Google reviews
- Hours
- Mon–Wed 7 AM–5 PM · Thu 7 AM–6 PM · Fri 7 AM–5 PM · Sat 8 AM–4 PM · Sun 9 AM–4 PM
Based in Portland, 26 mi away
49/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.7★ from 67 Google reviews, listed on Google as “Masonry contractor”.
- 4.7★ from 67 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 1905 SE Division St, Portland, OR 97202
Based in Tigard, 30 mi away
49/100CR ScoreRanked #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
Based in Portland, 26 mi away
49/100CR ScoreRanked #23 because of its Google rating and review volume: 4.9★ from 144 Google reviews.
- 4.9★ from 144 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat–Sun closed
- Address
- 1725 SE Franklin St Suite B, Portland, OR 97202
Based in Portland, 23 mi away
49/100CR ScoreRanked #24 because of its Google rating and review volume: 4.9★ from 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
Based in Hillsboro, 23 mi away
48/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Insulation contractor”.
- 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
How much do foundation repair companies cost in Saint Helens?
National price ranges in USD, not adjusted for Saint Helens. 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 |
How we ranked Saint Helens foundation repair companies
We scored 57 Saint Helens 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 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 Saint Helens data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Foundation repair companies in Saint Helens: frequently asked questions
Who is the best foundation repair company in Saint Helens?
By CR Score, the highest-ranked foundation repair company in Saint Helens, OR 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 57 foundation repair companies on ten factors, last updated October 22, 2026.
How many foundation repair companies are there in Saint Helens?
ContractorsRanked ranks 57 foundation repair companies serving Saint Helens, OR. Counts are as of October 2026.
Which foundation repair companies in Saint Helens are open 24/7?
3 ranked foundation repair companies in Saint Helens 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 Saint Helens work on weekends?
23 of 57 ranked foundation repair companies post Saturday hours and 11 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 Saint Helens?
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 Saint Helens. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Saint Helens foundation repair companies have?
The median Google rating among 57 rated foundation repair companies in Saint Helens is 4.8★, with a median of 18 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 Saint Helens count in this ranking?
Yes, if they are within 40 mi of the Saint Helens 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 Saint Helens
- October 2026: CR Scores recalculated for 57 foundation repair companies serving Saint Helens.
- October 2026: 1 duplicate listing merged.
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