199 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Broomall: Jamison Basement Waterproofing, CR Score 63/100; 5.0★ from 1,583 Google reviews; open Saturdays until 12 PM.
Best for emergencies (open 24/7): A Waterproofing Solution Inc, posts 24/7 hours; ranked #2 of 199.
Most-reviewed: Groundworks, 1,286 Google reviews at 4.8★, the most of 199 ranked after Jamison Basement Waterproofing; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
199 Broomall foundation repair companies are ranked here by CR Score, from ten published factors. 42 are open 24/7, 135 open Saturdays and 83 open Sundays, based on posted hours. The median Google rating is 4.9★ across 199 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Jamison Basement Waterproofing | 63 | 5.0★ (1,583) | Oreland, 13 mi away | Sat | Overall |
| 2 | A Waterproofing Solution Inc | 63 | 4.9★ (189) | King of Prussia, 8 mi away | 24/7 | Emergencies |
| 3 | Groundworks | 63 | 4.8★ (1,286) | Montgomeryville, 17 mi away | Sat · Sun · Evenings | Most reviews |
| 4 | A J Waterproofing | 62 | 4.9★ (150) | Collegeville, 16 mi away | 24/7 | — |
| 5 | Basement Scientists | 62 | 5.0★ (46) | Radnor, 4 mi away | 24/7 | — |
| 6 | Philadelphia Foundation Repair & Waterproofing | 59 | 5.0★ (61) | Philadelphia, 11 mi away | Sat · Sun · Evenings | — |
| 7 | Basement Gurus | 59 | 4.8★ (371) | Philadelphia, 16 mi away | Sat · Evenings | — |
| 8 | Finally Dry Waterproofing | 59 | 5.0★ (50) | Lindenwold, 20 mi away | 24/7 | — |
| 9 | Hard Knox Waterproofing | 59 | 5.0★ (51) | Chester, 10 mi away | Sat · Sun · Evenings | — |
| 10 | Basement Waterproofing Specialists, Inc. | 59 | 4.4★ (382) | Collegeville, 15 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 review volume: 5.0★ from 1,583 Google reviews, the most in Broomall.
Based in King of Prussia, 8 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 189 Google reviews, listed on Google as “Waterproofing service”.
Based in Montgomeryville, 17 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 1,286 Google reviews, listed on Google as “Waterproofing service”.
Based in Collegeville, 16 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 150 Google reviews, listed on Google as “Waterproofing service”.
Based in Radnor, 4 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Waterproofing service”.
Based in Philadelphia, 11 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 61 Google reviews, listed on Google as “Waterproofing service”.
Based in Philadelphia, 16 mi away
Ranked #7 because of its Google rating and trade focus: 4.8★ from 371 Google reviews, listed on Google as “Waterproofing service”.
Based in Lindenwold, 20 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Waterproofing service”.
Based in Chester, 10 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 51 Google reviews, listed on Google as “Waterproofing service”.
Based in Collegeville, 15 mi away
Ranked #10 because of its Google rating and trade focus: 4.4★ from 382 Google reviews, listed on Google as “Waterproofing service”.
Based in Wilmington, 20 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 283 Google reviews, listed on Google as “Waterproofing service”.
Based in Chester Springs, 14 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 116 Google reviews, listed on Google as “Waterproofing service”.
Based in Williamstown, 25 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 51 Google reviews, listed on Google as “Waterproofing service”.
Based in Norristown, 10 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 38 Google reviews, listed on Google as “Waterproofing service”.
Based in Bridgewater, 34 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 99 Google reviews, listed on Google as “Waterproofing service”.
Based in Chester Springs, 13 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Waterproofing service”.
Based in Audubon, 11 mi away
Ranked #17 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Waterproofing service”.
Based in Newark, 30 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 196 Google reviews, listed on Google as “Waterproofing service”.
Based in Pennsauken, 13 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Waterproofing service”.
Based in Willow Grove, 17 mi away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 19 Google reviews, listed on Google as “Waterproofing service”.
Based in Chester Springs, 14 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Waterproofing service”.
Based in Claymont, 12 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 10 Google reviews, listed on Google as “Waterproofing service”.
Based in Norristown, 10 mi away
Ranked #23 because of its Google rating and trade focus: 4.7★ from 90 Google reviews, listed on Google as “Waterproofing service”.
Based in Williamstown, 24 mi away
Ranked #24 because of its Google rating and trade focus: 4.7★ from 35 Google reviews, listed on Google as “Waterproofing service”.
Based in Audubon, 12 mi away
Ranked #25 because of its Google rating and trade focus: 4.7★ from 230 Google reviews, listed on Google as “Waterproofing service”.
#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 199 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 |
|---|---|---|
| Albert Mena Construction Llc. | In Broomall | |
| Anthony Dambro General Contractor, Inc. | 5.0★ (2) | 14 mi |
| Basement Waterproofing One | 5.0★ (2) | 13 mi |
| Chris Falcone Concrete & Landscaping | In Broomall | |
| Complete Home Repairs & Maintenance LLC | In Broomall | |
| Drexel Hill Concrete Experts | In Broomall | |
| eBasement Waterproofing | In Broomall | |
| EJS Contracting, LLC | In Broomall | |
| Foundation Edge Systems | In Broomall | |
| Foundation Repair and Engineering | 5.0★ (2) | 15 mi |
| J C Flood Construction, LLC | In Broomall | |
| Marc Rossi Waterproofing | 5.0★ (2) | In Broomall |
| O' Boyle Brothers Carpentry Inc | 5.0★ (21) | In Broomall |
| Phoenix Home Services | 5.0★ (19) | In Broomall |
| Ridley Concrete & Masonry | 5.0★ (2) | 7 mi |
| Tri-State Concrete Leveling | 4.6★ (28) | In Broomall |
| Tri-State Concrete Leveling | In Broomall | |
| US Construction and Waterproofing LLC | 3.0★ (2) | 13 mi |
| Walsh Brothers Plumbing and Mechanical Services, Inc. | 4.9★ (384) | In Broomall |
| Zebby Sulecki Inc | In Broomall |
National price ranges in USD, not adjusted for Broomall. 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 199 Broomall 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 Broomall 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 |