55 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Milwaukee: Zablocki Waterproofing | Milwaukee, CR Score 86/100; 4.9★ from 62 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): North Shore Masonry, posts 24/7 hours; ranked #2 of 55.
Most-reviewed: Knight Plumbing, Inc., 1,063 Google reviews at 4.8★, the most of 55 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
55 Milwaukee foundation repair companies are ranked here by CR Score, from 8 published factors. 7 are open 24/7, 30 open Saturdays and 8 open Sundays, based on posted hours. The median Google rating is 4.9★ across 55 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Zablocki Waterproofing | Milwaukee | 86 | 4.9★ (62) | Oak Creek, 8 mi away | Sat · Sun · Evenings | Overall |
| 2 | North Shore Masonry | 86 | 5.0★ (108) | Milwaukee | 24/7 | Emergencies |
| 3 | Accurate Basement Repair | 85 | 4.9★ (834) | Milwaukee | — | — |
| 4 | GSI Foundations | 85 | 4.9★ (88) | Germantown, 16 mi away | — | — |
| 5 | Basement Repair Specialists Milwaukee | 84 | 5.0★ (6) | Brookfield, 9 mi away | 24/7 | — |
| 6 | Queen Foundation Repair | 81 | 5.0★ (32) | South Milwaukee, 8 mi away | Sat | — |
| 7 | Knight Plumbing, Inc. | 81 | 4.8★ (1,063) | Milwaukee | Sat | Most reviews |
| 8 | Renew Basement Foundation | 81 | 5.0★ (84) | West Allis, 4 mi away | — | — |
| 9 | Time Construction Inc | 80 | 5.0★ (4) | Brookfield, 5 mi away | — | — |
| 10 | Haubrich Masonry | 79 | 5.0★ (31) | Caledonia, 20 mi away | Sat | — |
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 trade focus: 4.9★ from 62 Google reviews, listed on Google as “Waterproofing service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Milwaukee
Ranked #2 because of its Google rating and availability: 5.0★ from 108 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Milwaukee
Ranked #3 because of its Google rating and trade focus: 4.9★ from 834 Google reviews, listed on Google as “Waterproofing service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Germantown, 16 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 88 Google reviews, listed on Google as “Waterproofing service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Brookfield, 9 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in South Milwaukee, 8 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Waterproofing service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Milwaukee
Ranked #7 because of its Google rating and review volume: 4.8★ from 1,063 Google reviews, the most Google reviews on this list (1,063).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in West Allis, 4 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 84 Google reviews, listed on Google as “Waterproofing service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brookfield, 5 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Waterproofing service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Caledonia, 20 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Waterproofing service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pewaukee, 18 mi away
Ranked #11 because of its Google rating and availability: 4.3★ from 174 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Franklin, 10 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Concrete contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Waukesha, 18 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 98 Google reviews, listed on Google as “Repair service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Antioch, 38 mi away
Ranked #14 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Waukesha, 20 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 123 Google reviews, listed on Google as “Waterproofing service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brookfield, 6 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “Waterproofing service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hartland, 23 mi away
Ranked #17 because of its Google rating and availability: 5.0★ from 20 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Milwaukee
Ranked #18 because of its Google rating and review volume: 4.8★ from 116 Google reviews, 116 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brookfield, 9 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 66 Google reviews, listed on Google as “Waterproofing service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in New Berlin, 13 mi away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 76 Google reviews, listed on Google as “Concrete contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Caledonia, 18 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Waterproofing service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Franklin, 11 mi away
Ranked #22 because of its Google rating and trade focus: 4.7★ from 52 Google reviews, listed on Google as “Waterproofing service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Milwaukee
Ranked #23 because of its Google rating and review volume: 5.0★ from 48 Google reviews, 48 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brown Deer, 14 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 20 Google reviews, listed on Google as “Concrete contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brookfield, 5 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 88 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 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 55 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 |
|---|---|---|
| 4 Daughters Construction | In Milwaukee | |
| Advance General Contractors, LLC. | 3.0★ (4) | In Milwaukee |
| Alonso's Construction LLC | 5.0★ (1) | In Milwaukee |
| BMS CAT & Accent Property | 4.4★ (110) | In Milwaukee |
| Bond Façade Services | 5.0★ (4) | In Milwaukee |
| Borda Enterprises LLC | In Milwaukee | |
| Clete Long Enterprises | 3.5★ (2) | In Milwaukee |
| Cobra Concrete Cutting Services Co. | 4.0★ (4) | In Milwaukee |
| Complete Basement Repair LLC | 1.0★ (2) | In Milwaukee |
| Concrete Removal and Repair Services | 5.0★ (2) | In Milwaukee |
| Jallers Construction LLC | In Milwaukee | |
| JK Contractors | 4.4★ (139) | In Milwaukee |
| Kotze Construction | 5.0★ (2) | In Milwaukee |
| Landscaping Pro LLC | 4.9★ (57) | In Milwaukee |
| MKE Concrete Contractors | In Milwaukee | |
| Paramount Development Inc. | 5.0★ (24) | In Milwaukee |
| Perry Brumm LLC | 4.0★ (2) | In Milwaukee |
| Tim's Home Improvement Specialist | 4.7★ (11) | In Milwaukee |
| Vanguard Professional | 5.0★ (2) | In Milwaukee |
| W.M Creative Concrete | 5.0★ (37) | In Milwaukee |
National price ranges in USD, not adjusted for Milwaukee. 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 55 Milwaukee 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 Milwaukee 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 |