76 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Caledonia: Accurate Basement Repair, CR Score 61/100; 4.9★ from 834 Google reviews.
Best for emergencies (open 24/7): Basement Repair Specialists Milwaukee, posts 24/7 hours; ranked #10 of 76.
Most-reviewed: Knight Plumbing, Inc., 1,063 Google reviews at 4.8★, the most of 76 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
76 Caledonia foundation repair companies are ranked here by CR Score, from ten published factors. 12 are open 24/7, 48 open Saturdays and 16 open Sundays, based on posted hours. The median Google rating is 4.9★ across 76 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Accurate Basement Repair | 61 | 4.9★ (834) | Milwaukee, 11 mi away | — | Overall |
| 2 | Zablocki Waterproofing | Milwaukee | 60 | 4.9★ (62) | Oak Creek, 8 mi away | Sat · Sun · Evenings | — |
| 3 | Haubrich Masonry | 59 | 5.0★ (31) | Caledonia | Sat | — |
| 4 | Adonnis Waterproofing | 58 | 4.9★ (28) | Caledonia | Sat | — |
| 5 | Queen Foundation Repair | 57 | 5.0★ (32) | South Milwaukee, 9 mi away | Sat | — |
| 6 | Renew Basement Foundation | 57 | 5.0★ (84) | West Allis, 14 mi away | — | — |
| 7 | Knight Plumbing, Inc. | 56 | 4.8★ (1,063) | Milwaukee, 11 mi away | Sat | Most reviews |
| 8 | GSI Foundations | 56 | 4.9★ (88) | Germantown, 30 mi away | — | — |
| 9 | Basement Repair By Mc Service LLC | 56 | 5.0★ (8) | Caledonia | Sat | — |
| 10 | Basement Repair Specialists Milwaukee | 56 | 5.0★ (6) | Brookfield, 18 mi away | 24/7 | Emergencies |
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 trade focus: 4.9★ from 834 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oak Creek, 8 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 62 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Caledonia
Ranked #3 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Caledonia
Ranked #4 because of its Google rating and trade focus: 4.9★ from 28 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in South Milwaukee, 9 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Allis, 14 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 84 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milwaukee, 11 mi away
Ranked #7 because of its Google rating and review volume: 4.8★ from 1,063 Google reviews, the most in Caledonia.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Germantown, 30 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 88 Google reviews, listed on Google as “Waterproofing service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Caledonia
Ranked #9 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brookfield, 18 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milwaukee, 15 mi away
Ranked #11 because of its Google rating and review volume: 5.0★ from 108 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waukesha, 23 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 123 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Franklin, 8 mi away
Ranked #13 because of its Google rating and trade focus: 4.7★ from 52 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Antioch, 22 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brookfield, 20 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brookfield, 21 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 66 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mundelein, 37 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fox Lake, 36 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waukesha, 23 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 98 Google reviews, listed on Google as “Repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Round Lake, 32 mi away
Ranked #20 because of its Google rating and review volume: 4.8★ from 211 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Beach Park, 28 mi away
Ranked #21 because of its Google rating and review volume: 4.8★ from 283 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milwaukee, 9 mi away
Ranked #22 because of its Google rating and review volume: 4.8★ from 116 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fox Lake, 32 mi away
Ranked #23 because of its Google rating and review volume: 4.8★ from 140 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Franklin, 22 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Berlin, 18 mi away
Ranked #25 because of its Google rating and trade focus: 4.7★ from 76 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 76 ranked foundation repair companies here; the rest are on their profiles.
20 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 |
|---|---|---|
| Affordable Building LLC | 4.8★ (19) | In Caledonia |
| Arnie Masonry services & Dryer vent cleaning and Chimney service ltd | 5.0★ (3) | In Caledonia |
| Basement Foundation Repair | 5.0★ (1) | 10 mi |
| Bayer & Bayer Inc | 5.0★ (3) | In Caledonia |
| Best Basement Waterproofing Milwaukee | 5.0★ (1) | 29 mi |
| Dresen Landscaping, LLC | 4.6★ (53) | In Caledonia |
| Eagle's Exteriors, LLC | 11 mi | |
| Garcias Concrete Solutions LLC | 5.0★ (9) | In Caledonia |
| JCR Restoration LLC | 5.0★ (2) | In Caledonia |
| JM Restoration LLC. | 5.0★ (52) | In Caledonia |
| Kotze Construction | 5.0★ (2) | 15 mi |
| L & L Waterproofing Services ( L & L Concrete) | 15 mi | |
| LA Basement Waterproofing LLC | 5.0★ (2) | 31 mi |
| Lukis Restoration Co. | 5.0★ (1) | 24 mi |
| Northwest Tuckpointing Inc | 5.0★ (1) | 24 mi |
| Premier Restoration, LLC | 3.0★ (2) | 21 mi |
| Rooter Rite Plumbing, Sewer & drainage | 5.0★ (1) | 9 mi |
| Ultimate Crack Repair | 5.0★ (1) | In Caledonia |
| Wisconsin Foundation Specialist | 5.0★ (2) | 20 mi |
| Wiseman Roofing and Services | 16 mi |
National price ranges in USD, not adjusted for Caledonia. 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 76 Caledonia 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 Caledonia 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 |