18 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Cottage Grove: BEST Roofing & Waterproofing, CR Score 58/100; 4.8★ from 95 Google reviews; open 24/7.
Best for emergencies (open 24/7): Innovative Underground, posts 24/7 hours; ranked #4 of 18.
Most-reviewed: TerraFirma, 353 Google reviews at 4.8★, the most of 18 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
18 Cottage Grove foundation repair companies are ranked here by CR Score, from ten published factors. 2 are open 24/7, 6 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.8★ across 18 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | BEST Roofing & Waterproofing | 58 | 4.8★ (95) | Eugene, 20 mi away | 24/7 | Overall |
| 2 | TerraFirma | 57 | 4.8★ (353) | Roseburg, 37 mi away | — | Most reviews |
| 3 | Trick Construction, LLC | 56 | 5.0★ (5) | Cottage Grove | — | — |
| 4 | Innovative Underground | 55 | 4.9★ (54) | Eugene, 15 mi away | 24/7 | Emergencies |
| 5 | Solid Ground Foundation Repair | 54 | 4.7★ (12) | Eugene, 22 mi away | — | — |
| 6 | Josh Lowe's Dr. Energy Saver | 53 | 4.8★ (302) | Eugene, 19 mi away | — | — |
| 7 | E.R. Pipeline Services, LLC | 51 | 5.0★ (6) | Cottage Grove | Sat · Sun | — |
| 8 | Oregon Concrete Leveling, LLC | 51 | 5.0★ (8) | Roseburg North, 7 mi away | Sat · Sun | — |
| 9 | Ram Jack West | 50 | 4.7★ (105) | Eugene, 19 mi away | — | — |
| 10 | Oregon Metal Roofing and Gutters | 50 | 4.8★ (59) | Eugene, 18 mi away | — | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and review volume: 4.8★ from 95 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Roseburg, 37 mi away
Ranked #2 because of its Google rating and review volume: 4.8★ from 353 Google reviews, the most in Cottage Grove.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cottage Grove
Ranked #3 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Foundation”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Eugene, 15 mi away
Ranked #4 because of its Google rating and review volume: 4.9★ from 54 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eugene, 22 mi away
Ranked #5 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Foundation”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Eugene, 19 mi away
Ranked #6 because of its Google rating and review volume: 4.8★ from 302 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cottage Grove
Ranked #7 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Excavating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Roseburg North, 7 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Flooring contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eugene, 19 mi away
Ranked #9 because of its Google rating and review volume: 4.7★ from 105 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eugene, 18 mi away
Ranked #10 because of its Google rating and review volume: 4.8★ from 59 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Springfield, 16 mi away
Ranked #11 because of its Google rating and trade focus: 3.6★ from 8 Google reviews, listed on Google as “Concrete contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Eugene, 18 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Concrete contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Eugene, 15 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Excavating contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Cottage Grove
Ranked #14 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Springfield, 22 mi away
Ranked #15 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Excavating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eugene, 19 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 8 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Florence, 30 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dallas, 27 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
6 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 |
|---|---|---|
| Dry Pro LLC | 4.9★ (44) | In Cottage Grove |
| Jack Mathis Construction LLC | 37 mi | |
| Lucky Builders, Inc | 4.4★ (11) | In Cottage Grove |
| Perkins Drywall and Repair | 4.9★ (37) | In Cottage Grove |
| Sterling-Pacific Commercial Roofing & Waterproofing | 18 mi | |
| Umpqua Valley Asphalt, LLC | 5.0★ (1) | 29 mi |
National price ranges in USD, not adjusted for Cottage Grove. 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 18 Cottage Grove 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.
| Factor | Weight | Computed from | In Cottage Grove 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 |