16 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Ripon: Basement Repair Specialists LLC, CR Score 87/100; 4.8★ from 320 Google reviews; open 24/7.
Best for emergencies (open 24/7): Erie Home Basement Solutions, posts 24/7 hours; ranked #3 of 16.
Most-reviewed: Sure-Dry, LLC, 1,496 Google reviews at 4.8★, the most of 16 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
16 Ripon foundation repair companies are ranked here by CR Score, from 8 published factors. 3 are open 24/7, 11 open Saturdays and 7 open Sundays, based on posted hours. The median Google rating is 4.8★ across 16 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Basement Repair Specialists LLC | 87 | 4.8★ (320) | Appleton, 34 mi away | 24/7 | Overall |
| 2 | Sure-Dry, LLC | 87 | 4.8★ (1,496) | Menasha, 33 mi away | Sat · Sun | Most reviews |
| 3 | Erie Home Basement Solutions | 84 | 4.4★ (139) | Neenah, 28 mi away | 24/7 | Emergencies |
| 4 | Rion Waterproofing and Foundation Repair | 82 | 4.9★ (167) | Brookfield, 20 mi away | Sat | — |
| 5 | Everdry Waterproofing Fox Cities | 82 | 4.9★ (685) | Appleton, 39 mi away | Sat · Evenings | — |
| 6 | Berlin Basement Waterproofing | 81 | 5.0★ (5) | Berlin, 8 mi away | Sat · Sun · Evenings | — |
| 7 | Foundations & More | 76 | 5.0★ (4) | Waupun, 12 mi away | Sat · Evenings | — |
| 8 | Waupun Foundation Repair | 75 | 5.0★ (16) | Brookfield, 30 mi away | Sat · Sun · Evenings | — |
| 9 | Neenah Foundation Repair | 74 | 4.7★ (12) | Appleton, 28 mi away | Sat · Sun · Evenings | — |
| 10 | BMT Waterproofing & Concrete | 73 | 2.6★ (5) | Menasha, 30 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and availability: 4.8★ from 320 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Menasha, 33 mi away
Ranked #2 because of its Google rating and review volume: 4.8★ from 1,496 Google reviews, the most Google reviews on this list (1,496).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Neenah, 28 mi away
Ranked #3 because of its Google rating and availability: 4.4★ from 139 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brookfield, 20 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 167 Google reviews, listed on Google as “Waterproofing service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Appleton, 39 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 685 Google reviews, listed on Google as “Waterproofing service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Berlin, 8 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Waterproofing service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Waupun, 12 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Foundation”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brookfield, 30 mi away
Ranked #8 because of its Google rating and availability: 5.0★ from 16 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Appleton, 28 mi away
Ranked #9 because of its Google rating and availability: 4.7★ from 12 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Menasha, 30 mi away
Ranked #10 because of its Google rating and availability: 2.6★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshkosh, 16 mi away
Ranked #11 because of its Google rating and trade focus: 4.4★ from 28 Google reviews, listed on Google as “Concrete contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Appleton, 35 mi away
Ranked #12 because of its Google rating and review volume: 4.9★ from 61 Google reviews, 61 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Neenah, 29 mi away
Ranked #13 because of its Google rating and review volume: 4.6★ from 276 Google reviews, 276 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fond du Lac, 17 mi away
Ranked #14 because of its Google rating and review volume: 4.8★ from 40 Google reviews, 40 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Appleton, 39 mi away
Ranked #15 because of its Google rating and review volume: 4.9★ from 136 Google reviews, 136 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Appleton, 35 mi away
Ranked #16 because of its Google rating and trade focus: 3.2★ from 20 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
14 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 |
|---|---|---|
| ABC Waterproofing, LLC | 40 mi | |
| Area Waterproofing & Concrete LLC | 1.0★ (1) | 17 mi |
| Area Waterproofing LLC | 10 mi | |
| Berlin Foundation Repair | 5.0★ (1) | 11 mi |
| Kinsman Coatings Inc. | 5.0★ (2) | 35 mi |
| Menasha Basement Waterproofing | 5.0★ (2) | 19 mi |
| New London Basement Waterproofing | 5.0★ (1) | 39 mi |
| Oshkosh Basement Waterproofing | 5.0★ (1) | 18 mi |
| Oshkosh Foundation Repair | 5.0★ (1) | 18 mi |
| Plover Basement Waterproofing | 5.0★ (1) | 36 mi |
| Pollesch Construction Inc | 5.0★ (6) | In Ripon |
| Ram Jack Wisconsin | 23 mi | |
| Ripon Basement Waterproofing | 5.0★ (1) | In Ripon |
| Ripon Foundation Repair | 5.0★ (1) | In Ripon |
National price ranges in USD, not adjusted for Ripon. 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 16 Ripon 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 Ripon 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 |