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Best Foundation Repair Companies in San Jacinto, CA (2026)

30 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in San Jacinto: Dalinghaus Foundation Repair, CR Score 61/100; 4.9★ from 733 Google reviews; open 24/7.

  2. 4

    Best for emergencies (open 24/7): Desert Roof Concepts Inc., posts 24/7 hours; ranked #4 of 30.

  3. 10

    Most-reviewed: Rocket Roofing, 150 Google reviews at 4.8★, the most of 30 ranked after Dalinghaus Foundation Repair; ranked #10.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

30 San Jacinto foundation repair companies are ranked here by CR Score, from ten published factors. 6 are open 24/7, 21 open Saturdays and 9 open Sundays, based on posted hours. The median Google rating is 4.9★ across 30 rated businesses.

Top 10 foundation repair companies in San Jacinto at a glance

Top 10 foundation repair companies in San Jacinto at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Dalinghaus Foundation Repair614.9★ (733)Lake Elsinore, 23 mi away24/7Overall
2A R SHOWER PANS565.0★ (9)Canyon Lake, 18 mi awaySat · Sun · Evenings—
3DECKS & CONCRETE SOLUTIONS545.0★ (6)Wildomar, 21 mi awaySat · Sun—
4Desert Roof Concepts Inc.544.9★ (81)Palm Springs, 24 mi away24/7Emergencies
5American Decking and Waterproofing Company534.9★ (100)Glendale, 35 mi away——
6SoCal Surfacing Inc.515.0★ (19)Adelanto, 33 mi away——
7So Clear Handyman Service514.0★ (8)Hemet, 3 mi awaySat · Sun · Evenings—
8Double Eagle Roofing & Waterproofing505.0★ (3)Riverside, 27 mi away24/7—
9Daniel's Roofing & Waterproofing505.0★ (4)Corona, 33 mi away24/7—
10Rocket Roofing504.8★ (150)Temecula, 22 mi away—Most reviews

The 30 best foundation repair companies in San Jacinto, ranked

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.

  2. #2 A R SHOWER PANS

    Based in Canyon Lake, 18 mi away

    56/100CR Score

    Ranked #2 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Waterproofing service”.

    • 5.0★ from 9 Google reviews
    Hours
    Mon–Sun 6 AM–11 PM
    Address
    30240 Gulf Stream Dr, Canyon Lake, CA 92587
    View profile for A R SHOWER PANS(562) 217-7315

  10. #10 Rocket Roofing

    Based in Temecula, 22 mi away

    50/100CR Score

    Ranked #10 because of its Google rating and review volume: 4.8★ from 150 Google reviews.

    • 4.8★ from 150 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    27555 Ynez Rd Ste 110, Temecula, CA 92591
    View profile for Rocket Roofing(800) 720-0775

  16. #16 J P Roofing

    Based in Chino, 40 mi away

    49/100CR Score

    Ranked #16 because of its Google rating and review volume: 4.9★ from 100 Google reviews.

    • 4.9★ from 100 Google reviews
    Hours
    Mon–Fri 6 AM–4 PM · Sat 7 AM–5 PM · Sun closed
    View profile for J P Roofing(909) 261-6473

  17. #17 CJL Construction

    Based in Riverside, 22 mi away

    48/100CR Score

    Ranked #17 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Construction company”.

    • 5.0★ from 5 Google reviews
    Hours
    Mon–Sun 9 AM–6 PM
    Address
    19260 Lurin Ave, Riverside, CA 92508
    View profile for CJL Construction(951) 333-8786

  19. #19 951 flooring concepts LLC

    Based in Riverside, 31 mi away

    47/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.9★ from 18 Google reviews, listed on Google as “Floor sanding and polishing service”.

    • 4.9★ from 18 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat 8 AM–3 PM · Sun closed
    Address
    9666 Trey Ave, Riverside, CA 92503
    View profile for 951 flooring concepts LLC(951) 690-3103

  22. #22 ABC Construction

    Based in Burbank, 35 mi away

    46/100CR Score

    Ranked #22 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Concrete contractor”.

    • 5.0★ from 16 Google reviews
    Hours
    Mon–Fri 7:30 AM–5:30 PM · Sat 9 AM–1 PM · Sun closed
    View profile for ABC Construction(818) 275-2537

  25. #25 MC Roofing

    Based in Colton, 29 mi away

    45/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Roofing contractor”.

    • 4.5★ from 8 Google reviews
    Hours
    Mon–Fri 7:30 AM–7 PM · Sat 8 AM–12 PM · Sun closed
    View profile for MC Roofing(909) 726-1691

All 30 foundation repair companies

#1 to #25 are shown in full above. Here are #26 to #30, in CR Score order; each links to its profile.

foundation repair companies in San Jacinto, ranks 26 to 30
RankBusinessCR ScoreGoogle ratingDistance
26Williams Advanced Roofing Systems Inc.454.9★ (22)31 mi
27AJ ROOFING455.0★ (8)35 mi
28Barton Coatings444.2★ (5)34 mi
29Drill Tech Drilling & Shoring434.2★ (6)31 mi
30HP Roofing Pro425.0★ (6)38 mi

Also serving San Jacinto

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.

Unranked foundation repair companies serving San Jacinto
BusinessGoogle ratingDistance
Alternative Coatings Solutions, Inc5.0★ (1)20 mi
CalPro Paving5.0★ (1)29 mi
D & R Waterproofing & Painting Service Inc12 mi
D.I.M Construction inc.5.0★ (6)In San Jacinto
Dan’s Roofing Company Riverside5.0★ (2)28 mi
DJ Beal Construction, Inc.15 mi
Foundation Construction5.0★ (1)40 mi
Foundation Dudes7 mi
Foundation Repair1.0★ (1)20 mi
Golden West Veranda5.0★ (1)19 mi
Hall's Deck Coating1.0★ (1)19 mi
J & M Air Conditioning & Heating4.9★ (1,871)In San Jacinto
Jne BuilderIn San Jacinto
Old Testament Foundation4 mi
Professional Foundation Repair5.0★ (2)22 mi
R&R Roofing & Waterproofing, Inc.1.0★ (1)23 mi
SERVPRO of San Jacinto/Idyllwild/Lakeview4.8★ (66)In San Jacinto
TMC Roofing13 mi
Valley Shower Pans5.0★ (2)18 mi
Waterproof deck coating, Heroneme LLC5.0★ (1)10 mi

How much do foundation repair companies cost in San Jacinto?

National price ranges in USD, not adjusted for San Jacinto. Each row names its basis and the month we checked it.

How much do foundation repair companies cost in San Jacinto?
JobLowTypicalHighBasisChecked
Foundation repair$2,225$5,174$8,133Per project: typical range of customer-reported repairs. US national rangeOctober 2026

How we ranked San Jacinto foundation repair companies

We scored 30 San Jacinto 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn San Jacinto data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Foundation repair companies in San Jacinto: frequently asked questions

Who is the best foundation repair company in San Jacinto?

By CR Score, the highest-ranked foundation repair company in San Jacinto, CA is Dalinghaus Foundation Repair with a CR Score of 61/100. It has 4.9★ from 733 Google reviews. It is open 24/7. A R SHOWER PANS (#2) and DECKS & CONCRETE SOLUTIONS (#3) follow. We ranked 30 foundation repair companies on ten factors, last updated October 22, 2026.

How many foundation repair companies are there in San Jacinto?

ContractorsRanked ranks 30 foundation repair companies serving San Jacinto, CA. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.

Which foundation repair companies in San Jacinto are open 24/7?

6 ranked foundation repair companies in San Jacinto post 24/7 hours. The highest-ranked are Dalinghaus Foundation Repair (#1), Desert Roof Concepts Inc. (#4) and Double Eagle Roofing & Waterproofing (#8). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which foundation repair companies in San Jacinto work on weekends?

21 of 30 ranked foundation repair companies post Saturday hours and 9 post Sunday hours. The highest-ranked open Saturdays are Dalinghaus Foundation Repair (#1), A R SHOWER PANS (#2) and DECKS & CONCRETE SOLUTIONS (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does foundation repair cost in San Jacinto?

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 San Jacinto. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do San Jacinto foundation repair companies have?

The median Google rating among 30 rated foundation repair companies in San Jacinto is 4.9★, with a median of 11 reviews. Dalinghaus Foundation Repair has the most, 733 reviews, and ranks #1. 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 ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do foundation repair companies outside San Jacinto count in this ranking?

Yes, if they are within 40 mi of the San Jacinto 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 San Jacinto

  1. October 2026: CR Scores recalculated for 30 foundation repair companies serving San Jacinto.

More foundation repair companies and San Jacinto pages

Other trades in San Jacinto