173 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Hackettstown: United Waterproofing, CR Score 64/100; 5.0★ from 156 Google reviews; open 24/7.
Best for emergencies (open 24/7): Pure Service Pro, posts 24/7 hours; ranked #2 of 173.
Most-reviewed: Groundworks, 586 Google reviews at 4.9★, the most of 173 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
173 Hackettstown foundation repair companies are ranked here by CR Score, from ten published factors. 51 are open 24/7, 136 open Saturdays and 88 open Sundays, based on posted hours. The median Google rating is 4.9★ across 173 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | United Waterproofing | 64 | 5.0★ (156) | Dover, 15 mi away | 24/7 | Overall |
| 2 | Pure Service Pro | 63 | 4.9★ (250) | East Hanover, 22 mi away | 24/7 | Emergencies |
| 3 | Pro Dry Waterproofing LLC | 63 | 4.9★ (129) | Rockaway, 17 mi away | 24/7 | — |
| 4 | Groundworks | 62 | 4.9★ (586) | South Plainfield, 29 mi away | Sat · Sun · Evenings | Most reviews |
| 5 | Blue Umbrella Waterproofing | 62 | 5.0★ (412) | Cranford, 31 mi away | Sat · Sun · Evenings | — |
| 6 | ARD Waterproofing | 61 | 5.0★ (146) | Caldwell, 29 mi away | 24/7 | — |
| 7 | H2GO Waterproofing | 61 | 5.0★ (36) | Bernardsville, 12 mi away | 24/7 | — |
| 8 | A-1 Basement Solutions | 59 | 4.9★ (320) | Berkeley Heights, 30 mi away | Sat · Evenings | — |
| 9 | Assured Waterproofing | 58 | 5.0★ (17) | Bridgewater, 22 mi away | 24/7 | — |
| 10 | Groundworks | 58 | 5.0★ (117) | Allentown, 38 mi away | Sat · Sun · Evenings | — |
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: 5.0★ from 156 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Hanover, 22 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 250 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rockaway, 17 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 129 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in South Plainfield, 29 mi away
Ranked #4 because of its Google rating and review volume: 4.9★ from 586 Google reviews, the most in Hackettstown.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cranford, 31 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 412 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Caldwell, 29 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 146 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bernardsville, 12 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Berkeley Heights, 30 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 320 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bridgewater, 22 mi away
Ranked #9 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 Allentown, 38 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 117 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clifton, 37 mi away
Ranked #11 because of its Google rating and trade focus: 4.6★ from 37 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clark, 32 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 84 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Scotch Plains, 27 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 61 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Budd Lake, 12 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bridgewater, 20 mi away
Ranked #15 because of its Google rating and review volume: 5.0★ from 93 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Avenel, 35 mi away
Ranked #16 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 Wharton, 13 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Allentown, 31 mi away
Ranked #18 because of its Google rating and review volume: 5.0★ from 182 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Scotch Plains, 30 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 8 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Berkeley Heights, 23 mi away
Ranked #20 because of its Google rating and review volume: 4.9★ from 114 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Brunswick, 34 mi away
Ranked #21 because of its Google rating and review volume: 5.0★ from 185 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Parsippany, 20 mi away
Ranked #22 because of its Google rating and review volume: 5.0★ from 129 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Prospect Park, 35 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 47 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Allentown, 39 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 27 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Palmerton, 37 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 46 Google reviews, listed on Google as “Waterproofing service”.
Based on 7 of 10 factors; credentials, recency and availability 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 173 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 |
|---|---|---|
| Advance Tech Waterproofing | 5.0★ (2) | 23 mi |
| Alert Roofing Construction | 5.0★ (2) | 33 mi |
| Apolo Contractor Corp | 4.5★ (2) | 35 mi |
| C&S Foundations Inc. | 3.0★ (2) | 36 mi |
| Camden Group Inc | 3.0★ (2) | 28 mi |
| Envirotite Services LLC | In Hackettstown | |
| G & L Custom Home Improvements | 5.0★ (2) | 9 mi |
| Go Pro Basements | 3.0★ (2) | 33 mi |
| Iaione Contracting | 5.0★ (11) | In Hackettstown |
| Interstate Contracting And Restoration | 5.0★ (2) | 28 mi |
| Just Gutters LLC | In Hackettstown | |
| L M E Construction LLC | In Hackettstown | |
| LaFerla Brothers Masonry & Hardscaping | 5.0★ (2) | 10 mi |
| MRJ DesignCrete | 5.0★ (16) | In Hackettstown |
| Nu-Look Home Improvement | 3.0★ (2) | 28 mi |
| RCS Construction Services LLC | 3.0★ (2) | 21 mi |
| Roofing Siding Acero | 3.0★ (2) | 36 mi |
| Solano Lawn Maintenance | 5.0★ (16) | In Hackettstown |
| Superior Stoneworks | 4.0★ (4) | In Hackettstown |
| Waterproofing Guys | 5.0★ (2) | 32 mi |
National price ranges in USD, not adjusted for Hackettstown. 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 173 Hackettstown 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 Hackettstown 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 |