13 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Portage: Thomas Family Waterproofing, CR Score 63/100; 5.0★ from 52 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Erie Home Basement Solutions, posts 24/7 hours; ranked #2 of 13.
Most-reviewed: Erie Home Basement Solutions, 77 Google reviews at 4.7★, the most of 13 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
13 Portage foundation repair companies are ranked here by CR Score, from ten published factors. 4 are open 24/7, 6 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 4.8★ across 13 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Thomas Family Waterproofing | 63 | 5.0★ (52) | Kalamazoo, 9 mi away | Sat · Sun · Evenings | Overall |
| 2 | Erie Home Basement Solutions | 60 | 4.7★ (77) | Elkhart, 39 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Foundation Specialist LLC | 59 | 4.8★ (24) | Kalamazoo, 30 mi away | 24/7 | — |
| 4 | Three Brothers Construction, LLC | 56 | 5.0★ (71) | Kalamazoo, 3 mi away | — | — |
| 5 | Great Lakes Waterproofing Solutions, LLC | 55 | 3.3★ (64) | Kalamazoo, 7 mi away | — | — |
| 6 | Barnes Septic & Excavating | 52 | 5.0★ (19) | Dunlap, 32 mi away | 24/7 | — |
| 7 | R & M Roofing and Exteriors LLC | 51 | 4.6★ (22) | Kalamazoo, 1 mi away | — | — |
| 8 | Bramwell-McKay Property Services & Consultants | 51 | 4.3★ (17) | Jasper, 26 mi away | 24/7 | — |
| 9 | Custom Concrete Concepts LLC - Stamp Concrete | Decorative Concrete | Concrete Service | 48 | 3.6★ (14) | Kalamazoo, 5 mi away | — | — |
| 10 | Firm Foundation Concrete LLC. | 48 | 5.0★ (20) | Elkhart, 38 mi away | — | — |
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.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “Waterproofing service”.
Based in Elkhart, 39 mi away
Ranked #2 because of its Google rating and review volume: 4.7★ from 77 Google reviews, the most in Portage.
Based in Kalamazoo, 30 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “Waterproofing service”.
Based in Kalamazoo, 3 mi away
Ranked #4 because of its Google rating and review volume: 5.0★ from 71 Google reviews.
Based in Kalamazoo, 7 mi away
Ranked #5 because of its Google rating and trade focus: 3.3★ from 64 Google reviews, listed on Google as “Waterproofing service”.
Based in Dunlap, 32 mi away
Ranked #6 because of its Google rating and review volume: 5.0★ from 19 Google reviews.
Based in Kalamazoo, 1 mi away
Ranked #7 because of its Google rating and review volume: 4.6★ from 22 Google reviews.
Based in Jasper, 26 mi away
Ranked #8 because of its Google rating and review volume: 4.3★ from 17 Google reviews.
Based in Kalamazoo, 5 mi away
Ranked #9 because of its Google rating and review volume: 3.6★ from 14 Google reviews.
Based in Elkhart, 38 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Concrete contractor”.
Based in Elkhart, 34 mi away
Ranked #11 because of its Google rating and review volume: 5.0★ from 19 Google reviews.
Based in Elkhart, 39 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Roofing contractor”.
Based in Elkhart, 39 mi away
Ranked #13 because of its Google rating and review volume: 3.6★ from 21 Google reviews.
8 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 |
|---|---|---|
| Excell Paving Plus | 35 mi | |
| Expert Foundation Repair Elkhart | 40 mi | |
| Mall City Foundation Repair Co | 7 mi | |
| Quality Concrete & Masonry LLC | 4.9★ (86) | In Portage |
| RH Foundation Contractor | 1.0★ (2) | In Portage |
| RJ Waterproofing | 5.0★ (1) | 7 mi |
| Snook Building Solutions LLC | 5.0★ (13) | In Portage |
| Specialized Waterproofing Solutions LLC. | 24 mi |
National price ranges in USD, not adjusted for Portage. 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 13 Portage 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 Portage 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 |