112 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Twin Lakes: U.S. Waterproofing, CR Score 61/100; 4.6★ from 1,411 Google reviews; open 24/7.
Best for emergencies (open 24/7): Aqua Doctor Plumbing, posts 24/7 hours; ranked #4 of 112.
Most-reviewed: Knight Plumbing, Inc., 1,063 Google reviews at 4.8★, the most of 112 ranked after U.S. Waterproofing; ranked #27.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
112 Twin Lakes foundation repair companies are ranked here by CR Score, from ten published factors. 17 are open 24/7, 74 open Saturdays and 27 open Sundays, based on posted hours. The median Google rating is 4.9★ across 112 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | U.S. Waterproofing | 61 | 4.6★ (1,411) | Schaumburg, 34 mi away | 24/7 | Overall |
| 2 | A-Proseal | 58 | 5.0★ (95) | Wauconda, 19 mi away | Sat · Evenings | — |
| 3 | Accurate Basement Repair | 57 | 4.9★ (834) | Milwaukee, 36 mi away | — | — |
| 4 | Aqua Doctor Plumbing | 56 | 4.8★ (211) | Round Lake, 13 mi away | 24/7 | Emergencies |
| 5 | Crack Master Chicago, Inc. | 56 | 5.0★ (23) | Mundelein, 21 mi away | Sat · Sun | — |
| 6 | Zablocki Waterproofing | Milwaukee | 56 | 4.9★ (62) | Oak Creek, 32 mi away | Sat · Sun · Evenings | — |
| 7 | Family Rooter Plumbing and Sewer IL | 56 | 4.8★ (140) | Fox Lake, 11 mi away | 24/7 | — |
| 8 | U.S. Waterproofing | 56 | 4.9★ (25) | Highland Park, 33 mi away | 24/7 | — |
| 9 | Real Seal Basement Waterproofing & Foundation Repair | 56 | 4.9★ (577) | Schaumburg, 37 mi away | — | — |
| 10 | K.B.I Sewer & Drainage | 55 | 4.8★ (113) | Johnsburg, 10 mi away | 24/7 | — |
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 review volume: 4.6★ from 1,411 Google reviews, the most in Twin Lakes.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wauconda, 19 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 95 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milwaukee, 36 mi away
Ranked #3 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 Round Lake, 13 mi away
Ranked #4 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 Mundelein, 21 mi away
Ranked #5 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 Oak Creek, 32 mi away
Ranked #6 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 Fox Lake, 11 mi away
Ranked #7 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 Highland Park, 33 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 25 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Schaumburg, 37 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 577 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnsburg, 10 mi away
Ranked #10 because of its Google rating and review volume: 4.8★ from 113 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Caledonia, 19 mi away
Ranked #11 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 Roscoe, 40 mi away
Ranked #12 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 Antioch, 18 mi away
Ranked #13 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 Lake Geneva, 14 mi away
Ranked #14 because of its Google rating and review volume: 4.9★ from 77 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Carpentersville, 27 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Barrington, 24 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 34 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fox Lake, 32 mi away
Ranked #17 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, 32 mi away
Ranked #18 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 Beach Park, 21 mi away
Ranked #19 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 South Milwaukee, 34 mi away
Ranked #20 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, 35 mi away
Ranked #21 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 Brookfield, 36 mi away
Ranked #22 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 Caledonia, 21 mi away
Ranked #23 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 Antioch, 7 mi away
Ranked #24 because of its Google rating and review volume: 5.0★ from 61 Google reviews.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Evergreen Park, 35 mi away
Ranked #25 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.
#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 112 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 |
|---|---|---|
| AJ Foundation Crack Repairs | 27 mi | |
| Atlas Restoration, LLC | 5.0★ (1) | 36 mi |
| Basement Foundation Repair | 5.0★ (1) | 33 mi |
| Best Basement Waterproofing Milwaukee | 5.0★ (1) | 40 mi |
| Chicagoland Basement Authorities | 1.0★ (1) | 20 mi |
| Covenant Waterproofing | 5.0★ (2) | 30 mi |
| Greater Chicago paving & masonry | 1.0★ (1) | 35 mi |
| JCR Restoration LLC | 5.0★ (2) | 27 mi |
| Kotze Construction | 5.0★ (2) | 37 mi |
| L & L Waterproofing Services ( L & L Concrete) | 20 mi | |
| LA Basement Waterproofing LLC | 5.0★ (2) | 13 mi |
| Lukis Restoration Co. | 5.0★ (1) | 39 mi |
| Melecio Landscaping | 5.0★ (1) | 37 mi |
| Northwest Tuckpointing Inc | 5.0★ (1) | 39 mi |
| Rittorno Concrete Construction LLC | In Twin Lakes | |
| Rooter Rite Plumbing, Sewer & drainage | 5.0★ (1) | 20 mi |
| Sebright Water-proofing | 5.0★ (1) | 37 mi |
| Solid Concrete Services LLC | 5.0★ (1) | 39 mi |
| US Waterproofing & Construction Co | 13 mi | |
| Wisconsin Foundation Specialist | 5.0★ (2) | 35 mi |
National price ranges in USD, not adjusted for Twin Lakes. 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 112 Twin Lakes 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 Twin Lakes 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 |