110 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Kannapolis: Dry Pro Foundation and Crawlspace Specialists, CR Score 61/100; 4.9★ from 2,308 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): H2NO! Waterproofing & Slab Lifting Pro's, posts 24/7 hours; ranked #3 of 110.
Most-reviewed: GSM Services, 3,506 Google reviews at 4.9★, the most of 110 ranked; ranked #9.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
110 Kannapolis foundation repair companies are ranked here by CR Score, from ten published factors. 23 are open 24/7, 60 open Saturdays and 34 open Sundays, based on posted hours. The median Google rating is 4.9★ across 110 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Dry Pro Foundation and Crawlspace Specialists | 61 | 4.9★ (2,308) | Belmont, 29 mi away | Sat · Sun · Evenings | Overall |
| 2 | Sedona Waterproofing Solutions | 58 | 5.0★ (187) | Concord, 6 mi away | — | — |
| 3 | H2NO! Waterproofing & Slab Lifting Pro's | 58 | 5.0★ (128) | Charlotte, 11 mi away | 24/7 | Emergencies |
| 4 | Dry Pro Foundation and Crawlspace Specialists | 58 | 4.9★ (134) | Matthews, 26 mi away | Sat · Sun · Evenings | — |
| 5 | Carolina Basement Systems | 57 | 4.9★ (1,188) | High Point, 39 mi away | Sat · Evenings | — |
| 6 | EcoGreen Home Services | 57 | 4.8★ (900) | Cornelius, 13 mi away | 24/7 | — |
| 7 | Crawlspace Medic of Charlotte | 57 | 5.0★ (654) | Charlotte, 27 mi away | — | — |
| 8 | Carolina Foundation Solutions | 57 | 4.8★ (35) | Charlotte, 27 mi away | 24/7 | — |
| 9 | GSM Services | 56 | 4.9★ (3,506) | Gastonia, 35 mi away | 24/7 | Most reviews |
| 10 | Mr. Crawl Space General Contracting | 56 | 4.9★ (135) | Belmont, 23 mi away | Sat | — |
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 2,308 Google reviews, listed on Google as “Waterproofing service”.
Based in Concord, 6 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 187 Google reviews, listed on Google as “Waterproofing service”.
Based in Charlotte, 11 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 128 Google reviews, listed on Google as “Concrete contractor”.
Based in Matthews, 26 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 134 Google reviews, listed on Google as “Waterproofing service”.
Based in High Point, 39 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 1,188 Google reviews, listed on Google as “Waterproofing service”.
Based in Cornelius, 13 mi away
Ranked #6 because of its Google rating and review volume: 4.8★ from 900 Google reviews.
Based in Charlotte, 27 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 654 Google reviews, listed on Google as “Waterproofing service”.
Based in Charlotte, 27 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 35 Google reviews, listed on Google as “Waterproofing service”.
Based in Gastonia, 35 mi away
Ranked #9 because of its Google rating and review volume: 4.9★ from 3,506 Google reviews, the most in Kannapolis.
Based in Belmont, 23 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 135 Google reviews, listed on Google as “Waterproofing service”.
Based in Belmont, 18 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “Waterproofing service”.
Based in Belmont, 10 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 106 Google reviews, listed on Google as “Waterproofing service”.
Based in Belmont, 20 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Waterproofing service”.
Based in Kannapolis
Ranked #14 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Waterproofing service”.
Based in Charlotte, 19 mi away
Ranked #15 because of its Google rating and trade focus: 4.7★ from 445 Google reviews, listed on Google as “Waterproofing service”.
Based in Lake Norman of Catawba, 24 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 383 Google reviews, listed on Google as “Waterproofing service”.
Based in Cornelius, 14 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 87 Google reviews, listed on Google as “Waterproofing service”.
Based in Concord, 4 mi away
Ranked #18 because of its Google rating and review volume: 4.9★ from 82 Google reviews.
Based in Charlotte, 18 mi away
Ranked #19 because of its Google rating and trade focus: 4.3★ from 46 Google reviews, listed on Google as “Waterproofing service”.
Based in Harrisburg, 22 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 18 Google reviews, listed on Google as “Waterproofing service”.
Based in Matthews, 25 mi away
Ranked #21 because of its Google rating and trade focus: 4.5★ from 11 Google reviews, listed on Google as “Waterproofing service”.
Based in Carrboro, 23 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 150 Google reviews, listed on Google as “Contractor”.
Based in Charlotte, 26 mi away
Ranked #23 because of its Google rating and review volume: 5.0★ from 309 Google reviews.
Based in Belmont, 22 mi away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 44 Google reviews, listed on Google as “Waterproofing service”.
Based in Charlotte, 22 mi away
Ranked #25 because of its Google rating and trade focus: 3.9★ from 7 Google reviews, listed on Google as “Foundation”.
#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 110 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 Seasons Construction Inc | 3.7★ (6) | In Kannapolis |
| Alta Roofing Solutions | 5.0★ (1) | 11 mi |
| Ark Construction, LLC | In Kannapolis | |
| Ark Plumbing Inc. | 4.5★ (19) | In Kannapolis |
| B&B framing LLC | 5.0★ (2) | 19 mi |
| Driven Development Group | In Kannapolis | |
| Elijah Harrison Construction LLC | 5.0★ (15) | In Kannapolis |
| Eric Wayne Inc (EWI Construction) | 5.0★ (3) | In Kannapolis |
| HDM Concrete Service LLC | 5.0★ (1) | In Kannapolis |
| I&E Homebuilders LLC | In Kannapolis | |
| JJ Pro Concrete Services LLC | 3.7★ (9) | In Kannapolis |
| Jmw Enterprises llc | In Kannapolis | |
| JT Services | 3.0★ (2) | 13 mi |
| M.M.I. Moisture, Mold, Insulation | 5.0★ (2) | 36 mi |
| M.Titus Construction LLC | 5.0★ (1) | In Kannapolis |
| MI Construction & Waterproofing | 5.0★ (2) | 32 mi |
| Refined Partners Consulting & Construction Services | In Kannapolis | |
| Saber Leveling Solutions | 3.0★ (2) | 16 mi |
| The Willow Property Group, LLC | In Kannapolis | |
| Underground By Nate Quan | 5.0★ (34) | In Kannapolis |
National price ranges in USD, not adjusted for Kannapolis. 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 110 Kannapolis 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 Kannapolis 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 |