24 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Allouez: Sure-Dry, LLC, CR Score 62/100; 4.8★ from 1,496 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Basement Repair Specialists LLC, posts 24/7 hours; ranked #2 of 24.
Most-reviewed: Everdry Waterproofing Fox Cities, 685 Google reviews at 4.9★, the most of 24 ranked after Sure-Dry, LLC; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
24 Allouez foundation repair companies are ranked here by CR Score, from ten published factors. 5 are open 24/7, 16 open Saturdays and 11 open Sundays, based on posted hours. The median Google rating is 4.8★ across 24 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Sure-Dry, LLC | 62 | 4.8★ (1,496) | Menasha, 27 mi away | Sat · Sun | Overall |
| 2 | Basement Repair Specialists LLC | 61 | 4.8★ (320) | Appleton, 27 mi away | 24/7 | Emergencies |
| 3 | Everdry Waterproofing Fox Cities | 60 | 4.9★ (685) | Appleton, 21 mi away | Sat · Evenings | Most reviews |
| 4 | Erie Home Basement Solutions | 57 | 4.4★ (139) | Neenah, 32 mi away | 24/7 | — |
| 5 | Green Bay Basement Waterproofing | 56 | 5.0★ (4) | Allouez | Sat · Sun · Evenings | — |
| 6 | Suamico Foundation Repair | 56 | 5.0★ (35) | Wausau, 1 mi away | Sat · Sun · Evenings | — |
| 7 | De Pere Basement Waterproofing | 56 | 5.0★ (3) | Allouez | Sat · Sun · Evenings | — |
| 8 | Green Bay Foundation Repair | 56 | 5.0★ (28) | Allouez | Sat · Sun · Evenings | — |
| 9 | Northeast Wisconsin Waterproofing, LLC | 52 | 4.9★ (17) | Green Bay, 8 mi away | Sat · Evenings | — |
| 10 | Pouwels Basement Specialists LLC | 51 | 5.0★ (27) | De Pere, 7 mi away | Sat · Evenings | — |
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 review volume: 4.8★ from 1,496 Google reviews, the most in Allouez.
Based in Appleton, 27 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 320 Google reviews, listed on Google as “Waterproofing service”.
Based in Appleton, 21 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 685 Google reviews, listed on Google as “Waterproofing service”.
Based in Neenah, 32 mi away
Ranked #4 because of its Google rating and trade focus: 4.4★ from 139 Google reviews, listed on Google as “Waterproofing service”.
Based in Allouez
Ranked #5 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Waterproofing service”.
Based in Wausau, 1 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Concrete contractor”.
Based in Allouez
Ranked #7 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Waterproofing service”.
Based in Allouez
Ranked #8 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Concrete contractor”.
Based in Green Bay, 8 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 17 Google reviews, listed on Google as “Contractor”.
Based in De Pere, 7 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “General contractor”.
Based in Neenah, 32 mi away
Ranked #11 because of its Google rating and review volume: 4.6★ from 276 Google reviews.
Based in Appleton, 22 mi away
Ranked #12 because of its Google rating and review volume: 4.9★ from 136 Google reviews.
Based in Green Bay, 8 mi away
Ranked #13 because of its Google rating and review volume: 4.8★ from 47 Google reviews.
Based in Appleton, 32 mi away
Ranked #14 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Concrete contractor”.
Based in Appleton, 27 mi away
Ranked #15 because of its Google rating and review volume: 4.9★ from 61 Google reviews.
Based in Green Bay, 5 mi away
Ranked #16 because of its Google rating and review volume: 4.4★ from 46 Google reviews.
Based in Manitowoc, 24 mi away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 13 Google reviews, listed on Google as “Concrete contractor”.
Based in Manitowoc, 31 mi away
Ranked #18 because of its Google rating and review volume: 4.8★ from 170 Google reviews.
Based in Manitowoc, 31 mi away
Ranked #19 because of its Google rating and availability: 4.5★ from 8 Google reviews, open 24/7.
Based in Manitowoc, 31 mi away
Ranked #20 because of its Google rating and trade focus: 4.3★ from 3 Google reviews, listed on Google as “Waterproofing service”.
Based in Kaukauna, 19 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Concrete contractor”.
Based in Appleton, 15 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Concrete contractor”.
Based in Shawano, 34 mi away
Ranked #23 because of its Google rating and availability: 4.0★ from 4 Google reviews, open 24/7.
Based in Appleton, 26 mi away
Ranked #24 because of its Google rating and trade focus: 3.2★ from 20 Google reviews, listed on Google as “Insulation contractor”.
National price ranges in USD, not adjusted for Allouez. 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 24 Allouez 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 Allouez 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 |