78 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Monaca: Aquaguard Systems Inc., CR Score 60/100; 4.9★ from 184 Google reviews; open 24/7.
Best for emergencies (open 24/7): ARK Basement Services, posts 24/7 hours; ranked #5 of 78.
Most-reviewed: Keystone Basement Systems, 1,806 Google reviews at 4.8★, the most of 78 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
78 Monaca foundation repair companies are ranked here by CR Score, from ten published factors. 14 are open 24/7, 51 open Saturdays and 34 open Sundays, based on posted hours. The median Google rating is 4.7★ across 78 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Aquaguard Systems Inc. | 60 | 4.9★ (184) | Pittsburgh, 29 mi away | 24/7 | Overall |
| 2 | Baker's Waterproofing | 59 | 4.7★ (1,391) | Washington, 37 mi away | Sat · Sun · Evenings | — |
| 3 | Keystone Basement Systems | 59 | 4.8★ (1,806) | McKeesport, 33 mi away | Sat · Evenings | Most reviews |
| 4 | Highlander Waterproofing & Foundation Repair | 58 | 4.5★ (143) | Economy, 14 mi away | Sat · Sun · Evenings | — |
| 5 | ARK Basement Services | 57 | 4.6★ (176) | Duquesne, 33 mi away | 24/7 | Emergencies |
| 6 | Everdry Waterproofing of Pittsburgh | 57 | 4.4★ (333) | Economy, 13 mi away | Sat · Evenings | — |
| 7 | AB Drain and Construction LLC | 57 | 4.9★ (50) | Boardman, 30 mi away | 24/7 | — |
| 8 | Dillan Waterproofing and Construction, LLC | 57 | 5.0★ (17) | Aliquippa, 8 mi away | Sat · Sun | — |
| 9 | Sisko waterproofing and Foundation | 57 | 4.7★ (97) | Baldwin, 35 mi away | 24/7 | — |
| 10 | Steel City Waterstoppers and Foundation | 55 | 4.9★ (59) | Economy, 32 mi away | Sat · Sun · 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 trade focus: 4.9★ from 184 Google reviews, listed on Google as “Waterproofing service”.
Based in Washington, 37 mi away
Ranked #2 because of its Google rating and trade focus: 4.7★ from 1,391 Google reviews, listed on Google as “Waterproofing service”.
Based in McKeesport, 33 mi away
Ranked #3 because of its Google rating and review volume: 4.8★ from 1,806 Google reviews, the most in Monaca.
Based in Economy, 14 mi away
Ranked #4 because of its Google rating and trade focus: 4.5★ from 143 Google reviews, listed on Google as “Waterproofing service”.
Based in Duquesne, 33 mi away
Ranked #5 because of its Google rating and trade focus: 4.6★ from 176 Google reviews, listed on Google as “Waterproofing service”.
Based in Economy, 13 mi away
Ranked #6 because of its Google rating and trade focus: 4.4★ from 333 Google reviews, listed on Google as “Waterproofing service”.
Based in Boardman, 30 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 50 Google reviews, listed on Google as “Waterproofing service”.
Based in Aliquippa, 8 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Waterproofing service”.
Based in Baldwin, 35 mi away
Ranked #9 because of its Google rating and trade focus: 4.7★ from 97 Google reviews, listed on Google as “Waterproofing service”.
Based in Economy, 32 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 59 Google reviews, listed on Google as “Waterproofing service”.
Based in Bellevue, 17 mi away
Ranked #11 because of its Google rating and trade focus: 4.4★ from 85 Google reviews, listed on Google as “Waterproofing service”.
Based in Pittsburgh, 24 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 115 Google reviews, listed on Google as “Waterproofing service”.
Based in Austintown, 34 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Waterproofing service”.
Based in Hermitage, 40 mi away
Ranked #14 because of its Google rating and trade focus: 4.7★ from 58 Google reviews, listed on Google as “Waterproofing service”.
Based in McKeesport, 37 mi away
Ranked #15 because of its Google rating and trade focus: 4.7★ from 45 Google reviews, listed on Google as “Waterproofing service”.
Based in Bellevue, 22 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Waterproofing service”.
Based in Hubbard, 39 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 31 Google reviews, listed on Google as “Waterproofing service”.
Based in Salem, 35 mi away
Ranked #18 because of its Google rating and review volume: 4.6★ from 597 Google reviews.
Based in Columbiana, 25 mi away
Ranked #19 because of its Google rating and review volume: 4.9★ from 94 Google reviews.
Based in McKees Rocks, 16 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Landscaper”.
Based in Baldwin, 23 mi away
Ranked #21 because of its Google rating and review volume: 4.8★ from 77 Google reviews.
Based in New Castle, 22 mi away
Ranked #22 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “Water damage restoration service”.
Based in Carnegie, 21 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 24 Google reviews, listed on Google as “General contractor”.
Based in Carnot-Moon, 14 mi away
Ranked #24 because of its Google rating and review volume: 4.9★ from 110 Google reviews.
Based in McKeesport, 33 mi away
Ranked #25 because of its Google rating and review volume: 5.0★ from 112 Google reviews.
#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 78 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 |
|---|---|---|
| Allegheny Concrete LLC | 5.0★ (2) | 31 mi |
| Arbuckle Waterproofing | 5.0★ (2) | 23 mi |
| Champion Waterproofing | 5.0★ (2) | 23 mi |
| Cratty Co Inc | 5.0★ (2) | 20 mi |
| Do It Best Waterproofing | 5.0★ (2) | 31 mi |
| Eastern Foundations Inc | 1.0★ (2) | 34 mi |
| ECB Contracting LLC | 5.0★ (2) | 39 mi |
| Greater Pittsburgh Waterproofing | 5.0★ (1) | 28 mi |
| Guardian Basement Waterproofing | 1.0★ (2) | 21 mi |
| IAN Remodeling Llc | 5.0★ (1) | 28 mi |
| J&R Waterproofing | 5.0★ (1) | 25 mi |
| K-K&L Concrete and Excavation LLC | 5.0★ (1) | 28 mi |
| K.C. Generals Foundation Contractor and Concrete | 5.0★ (2) | 26 mi |
| Mikula Masonry | 3.5★ (2) | 23 mi |
| Neill and Son Roofing | 4.9★ (245) | In Monaca |
| Pittsburgh Foundation Repair & Waterproofing Gurus | 1.0★ (1) | 29 mi |
| Ranger Waterproofing | 4.0★ (2) | 24 mi |
| Turn Key Foundations Inc | 5.0★ (2) | 30 mi |
| WRD: WaterpRoof Roofing Diagnostics | 5.0★ (2) | 38 mi |
| Youngstown Waterproofing & Foundation Repair | 3.0★ (1) | 25 mi |
National price ranges in USD, not adjusted for Monaca. 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 78 Monaca 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 Monaca 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 |