5 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Grover Beach: GN Roofing, CR Score 54/100; 4.9★ from 96 Google reviews.
Most-reviewed: Grady's Pools, 16 Google reviews at 4.6★, the most of 5 ranked after GN Roofing; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
5 Grover Beach foundation repair companies are ranked here by CR Score, from ten published factors. The median Google rating is 4.9★ across 5 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Best for |
|---|---|---|---|---|---|
| 1 | GN Roofing | 54 | 4.9★ (96) | Santa Maria, 16 mi away | Overall |
| 2 | Casey Ferreira Construction, Inc. | 48 | 5.0★ (15) | Atascadero, 25 mi away | — |
| 3 | Arbor MHS | 47 | 5.0★ (6) | Arroyo Grande, 12 mi away | — |
| 4 | Grady's Pools | 47 | 4.6★ (16) | Cambria, 27 mi away | Most reviews |
| 5 | West Coast Roofing | 46 | 3.3★ (7) | Santa Maria, 17 mi away | — |
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: 4.9★ from 96 Google reviews, the most in Grover Beach.
Based in Atascadero, 25 mi away
Ranked #2 because of its Google rating and review volume: 5.0★ from 15 Google reviews.
Based in Arroyo Grande, 12 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Modular home builder”.
Based in Cambria, 27 mi away
Ranked #4 because of its Google rating and review volume: 4.6★ from 16 Google reviews.
Based in Santa Maria, 17 mi away
Ranked #5 because of its Google rating and trade focus: 3.3★ from 7 Google reviews, listed on Google as “Roofing contractor”.
National price ranges in USD, not adjusted for Grover Beach. 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 5 Grover Beach 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 Grover Beach 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 |