86/100CR Score
Ranked #1 because of its Google rating and availability: 4.8★ from 74 Google reviews, open 24/7.
- 4.8★ from 74 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3601 Prescott Rd #71, Modesto, CA 95356
Best Foundation Repair Companies in Modesto, CA (2026)
16 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Modesto: Roof Doctors Stanislaus County, CR Score 86/100; 4.8★ from 74 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): AdvantaClean of Central Valley, posts 24/7 hours; ranked #2 of 16.
- 7
Most-reviewed: Straight Edge Roofing, Inc, 265 Google reviews at 4.9★, the most of 16 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
16 Modesto foundation repair companies are ranked here by CR Score, from 8 published factors. 4 are open 24/7, 9 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 4.9★ across 16 rated businesses.
Top 10 foundation repair companies in Modesto at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Roof Doctors Stanislaus County | 86 | 4.8★ (74) | Modesto | 24/7 | Overall |
| 2 | AdvantaClean of Central Valley | 85 | 5.0★ (80) | Manteca, 16 mi away | 24/7 | Emergencies |
| 3 | Regal Roofing Solutions | 83 | 5.0★ (21) | Ceres, 5 mi away | 24/7 | — |
| 4 | Roof Doctors San Joaquin County | 82 | 4.7★ (186) | Stockton, 30 mi away | 24/7 | — |
| 5 | Bautista Roofing Company | 76 | 4.7★ (30) | Stockton, 25 mi away | Sat · Sun | — |
| 6 | Econo Roofing | 75 | 4.9★ (52) | Delhi, 18 mi away | Sat | — |
| 7 | Straight Edge Roofing, Inc | 74 | 4.9★ (265) | Atwater, 26 mi away | — | Most reviews |
| 8 | DeHart Roofing | 73 | 4.3★ (53) | Turlock, 12 mi away | Sat | — |
| 9 | Solid Solutions Construction Services, Inc. | 73 | 5.0★ (4) | Ceres, 11 mi away | — | — |
| 10 | Covarrubias & Son Construction | 73 | 5.0★ (12) | Waterford, 12 mi away | Sat · Evenings | — |
The 16 best foundation repair companies in Modesto, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Manteca, 16 mi away
85/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 80 Google reviews, open 24/7.
- 5.0★ from 80 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Ceres, 5 mi away
83/100CR ScoreRanked #3 because of its Google rating and availability: 5.0★ from 21 Google reviews, open 24/7.
- 5.0★ from 21 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Stockton, 30 mi away
82/100CR ScoreRanked #4 because of its Google rating and availability: 4.7★ from 186 Google reviews, open 24/7.
- 4.7★ from 186 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2431 W March Ln #200, Stockton, CA 95207
Based in Stockton, 25 mi away
76/100CR ScoreRanked #5 because of its Google rating and availability: 4.7★ from 30 Google reviews, open 7 days a week.
- 4.7★ from 30 Google reviews
- Hours
- Mon–Sun 7 AM–6 PM
- Address
- 2105 E Mariposa Rd, Stockton, CA 95205
Based in Delhi, 18 mi away
75/100CR ScoreRanked #6 because of its Google rating and review volume: 4.9★ from 52 Google reviews, 52 Google reviews.
- 4.9★ from 52 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat 9 AM–12 PM · Sun closed
- Address
- 16721 Letteau Ave, Delhi, CA 95315
Based in Atwater, 26 mi away
74/100CR ScoreRanked #7 because of its Google rating and review volume: 4.9★ from 265 Google reviews, the most Google reviews on this list (265).
- 4.9★ from 265 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat–Sun closed
- Address
- 5248 Sultana Dr, Atwater, CA 95301
Based in Turlock, 12 mi away
73/100CR ScoreRanked #8 because of its Google rating and review volume: 4.3★ from 53 Google reviews, 53 Google reviews.
- 4.3★ from 53 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat 9 AM–12 PM · Sun closed
- Address
- 525 N Tully Rd, Turlock, CA 95380
Based in Ceres, 11 mi away
73/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 4 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
Based in Waterford, 12 mi away
73/100CR ScoreRanked #10 because of its Google rating and availability: 5.0★ from 12 Google reviews, open Saturdays until 8 PM.
- 5.0★ from 12 Google reviews
- Hours
- Mon–Sat 7 AM–8 PM · Sun closed
- Address
- 11707 Yosemite Blvd, Waterford, CA 95386
#11 SQ Roofing Inc
Based in Ceres, 4 mi away
72/100CR ScoreRanked #11 because of its Google rating and review volume: 5.0★ from 20 Google reviews, 20 Google reviews.
- 5.0★ from 20 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 3612 Soda Canyon Dr, Ceres, CA 95307
#12 Nushake Roofing
Based in Ripon, 10 mi away
72/100CR ScoreRanked #12 because of its Google rating and review volume: 4.5★ from 104 Google reviews, 104 Google reviews.
- 4.5★ from 104 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat–Sun closed
- Address
- 540 Frontage Rd, Ripon, CA 95366
#13 RC SEAMLESS
Based in Delhi, 21 mi away
71/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 8 Google reviews, listed on Google as “Roofing contractor”.
- 4.9★ from 8 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat 7 AM–12 PM · Sun closed
- Address
- 14364 River View Dr, Delhi, CA 95315
Based in Hughson, 8 mi away
69/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.1★ from 13 Google reviews, listed on Google as “Paving contractor”.
- 4.1★ from 13 Google reviews
- Hours
- Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
- Address
- 2907 Tully Rd, Hughson, CA 95326
Based in Merced, 35 mi away
66/100CR ScoreRanked #15 because of its Google rating and review volume: 5.0★ from 17 Google reviews, 17 Google reviews.
- 5.0★ from 17 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat–Sun closed
- Address
- 3146 Juneau Ct, Merced, CA 95348
Based in Livermore, 40 mi away
65/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.5★ from 10 Google reviews, listed on Google as “Roofing contractor”.
- 4.5★ from 10 Google reviews
- Hours
- Mon–Fri 7 AM–4:30 PM · Sat–Sun closed
- Address
- 420 Leisure St, Livermore, CA 94551
Also serving Modesto
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.
How much do foundation repair companies cost in Modesto?
National price ranges in USD, not adjusted for Modesto. 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 |
How we ranked Modesto foundation repair companies
We scored 16 Modesto foundation repair companies on 8 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. Unknown factors are left out of the score, 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 Modesto data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
Foundation repair companies in Modesto: frequently asked questions
Who is the best foundation repair company in Modesto?
By CR Score, the highest-ranked foundation repair company in Modesto, CA is Roof Doctors Stanislaus County with a CR Score of 86/100. It has 4.8★ from 74 Google reviews. It is open 24/7. AdvantaClean of Central Valley (#2) and Regal Roofing Solutions (#3) follow. We ranked 16 foundation repair companies on 8 factors, last updated October 22, 2026.
How many foundation repair companies are there in Modesto?
ContractorsRanked ranks 16 foundation repair companies serving Modesto, CA. 1 of them is based in Modesto; the rest serve it from nearby towns. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.
Which foundation repair companies in Modesto are open 24/7?
4 ranked foundation repair companies in Modesto post 24/7 hours. The highest-ranked are Roof Doctors Stanislaus County (#1), AdvantaClean of Central Valley (#2) and Regal Roofing Solutions (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which foundation repair companies in Modesto work on weekends?
9 of 16 ranked foundation repair companies post Saturday hours and 5 post Sunday hours. The highest-ranked open Saturdays are Roof Doctors Stanislaus County (#1), AdvantaClean of Central Valley (#2) and Regal Roofing Solutions (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does foundation repair cost in Modesto?
Foundation repair typically costs $2,225 to $8,133, with $5,174 typical (Per project: typical range of customer-reported repairs. US national range). This is a national range, not adjusted for Modesto. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Modesto foundation repair companies have?
The median Google rating among 16 rated foundation repair companies in Modesto is 4.9★, with a median of 26 reviews. Straight Edge Roofing, Inc has the most, 265 reviews, and ranks #7. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank foundation repair companies?
Each foundation repair company gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do foundation repair companies outside Modesto count in this ranking?
Yes, if they are within 40 mi of the Modesto city center, our service radius for foundation repair companies. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Update log for Modesto
- October 2026: CR Scores recalculated for 16 foundation repair companies serving Modesto.
More foundation repair companies and Modesto pages
Foundation repair companies near Modesto
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