Skip to content

Best Foundation Repair Companies in Jamul, CA (2026)

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

The short answer

  1. 1

    Best overall in Jamul: Mighty Dry San Diego, CR Score 58/100; 4.9★ from 365 Google reviews; open 24/7.

  2. 3

    Best for emergencies (open 24/7): All World Construction, posts 24/7 hours; ranked #3 of 43.

  3. 6

    Most-reviewed: Ram Jack Pacific, 95 Google reviews at 4.8★, the most of 43 ranked after Mighty Dry San Diego; ranked #6.

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

43 Jamul foundation repair companies are ranked here by CR Score, from ten published factors. 7 are open 24/7, 22 open Saturdays and 13 open Sundays, based on posted hours. The median Google rating is 5.0★ across 43 rated businesses.

Top 10 foundation repair companies in Jamul at a glance

Top 10 foundation repair companies in Jamul at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Mighty Dry San Diego584.9★ (365)San Diego, 24 mi away24/7Overall
2Rodriguez Waterproofing & Epoxy Coating545.0★ (7)San Diego, 15 mi away——
3All World Construction535.0★ (36)Coronado, 21 mi away24/7Emergencies
4Ground Up Construction Management Inc.525.0★ (45)San Diego, 21 mi awaySat · Sun · Evenings—
5Better Foundation Repair525.0★ (14)Escondido, 21 mi awaySat · Sun—
6Ram Jack Pacific524.8★ (95)El Cajon, 9 mi away—Most reviews
7Hydro Weather Sealants LLC515.0★ (3)Coronado, 18 mi awaySat—
8Antoon Construction Services515.0★ (49)San Diego, 19 mi awaySat · Evenings—
9South Coast Water Proofing514.0★ (4)San Diego, 20 mi away——
10Foundation to Finish Contractors515.0★ (10)Escondido, 32 mi away24/7—

The 43 best foundation repair companies in Jamul, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

  1. Ranked #1 in Jamul

    Based in San Diego, 24 mi away

    58/100CR Score

    Ranked #1 because of its Google rating and review volume: 4.9★ from 365 Google reviews, the most in Jamul.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 365 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    10801 Vista Sorrento Pkwy, San Diego, CA 92121
  2. Based in El Cajon, 9 mi away

    52/100CR Score

    Ranked #6 because of its Google rating and review volume: 4.8★ from 95 Google reviews.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 95 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    8115 Wing Ave, El Cajon, CA 92020
  3. Based in Coronado, 18 mi away

    51/100CR Score

    Ranked #7 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Waterproofing service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 3 Google reviews
    Hours
    Mon–Sat 7 AM–5 PM · Sun closed
    Address
    941 Orange Ave Suite 207, Coronado, CA 92118
  4. Based in San Diego, 20 mi away

    51/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Waterproofing service”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 4.0★ from 4 Google reviews
    Address
    7966 Arjons Dr STE C, San Diego, CA 92126
  5. Based in Lemon Grove, 10 mi away

    50/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.3★ from 28 Google reviews, listed on Google as “Contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.3★ from 28 Google reviews
    Hours
    Mon–Fri 7 AM–3 PM · Sat–Sun closed
    Address
    3479 Citrus St, Lemon Grove, CA 91945
  6. Based in Escondido, 31 mi away

    50/100CR Score

    Ranked #13 because of its Google rating and trade focus: 2.5★ from 32 Google reviews, listed on Google as “Foundation”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 2.5★ from 32 Google reviews
    Hours
    Mon–Sun 5:45 AM–5 PM
    Address
    1905 Commercial St, Escondido, CA 92029
  7. Based in Escondido, 31 mi away

    49/100CR Score

    Ranked #19 because of its Google rating and availability: 5.0★ from 13 Google reviews, open 24/7.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 13 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1145 Industrial Ave Suite B, Escondido, CA 92029
  8. Based in San Diego, 14 mi away

    49/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.3★ from 19 Google reviews, listed on Google as “Contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.3★ from 19 Google reviews
    Hours
    Mon–Fri 7:30 AM–4 PM · Sat–Sun closed
    Address
    3528 Adams Ave, San Diego, CA 92116
  9. 48/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Concrete contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 8 Google reviews
    Hours
    Mon–Sat 9 AM–5 PM · Sun closed
    Address
    11251 Rancho Carmel Dr UNIT 502564, San Diego, CA 92150
  10. Based in Encinitas, 33 mi away

    48/100CR Score

    Ranked #24 because of its Google rating and review volume: 3.6★ from 34 Google reviews.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 3.6★ from 34 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1106 2nd St UNIT 304, Encinitas, CA 92024

All 43 foundation repair companies

#1 to #25 are shown in full above. Here are #26 to #43, in CR Score order; each links to its profile.

foundation repair companies in Jamul, ranks 26 to 43
RankBusinessCR ScoreGoogle ratingDistance
26Laser ReLevel, Inc.474.6★ (30)17 mi
27Alta Roofing & Waterproofing473.5★ (16)17 mi
28Foundation Repair San Diego473.7★ (3)20 mi
29Saber474.7★ (86)37 mi
30Southland Asphalt474.2★ (5)31 mi
31San Diego Flat Roof & Repair475.0★ (4)21 mi
32WICR Waterproofing & Decking473.6★ (9)17 mi
33Raindance Roof Company Inc464.3★ (12)9 mi
34Kaimana Coatings, Inc.465.0★ (3)36 mi
35Acclaimed Commercial Roofing465.0★ (14)35 mi
36Holloway Tile & Stone Works455.0★ (26)34 mi
37Shadowcrest Roofing Inc455.0★ (24)35 mi
38Profound Concrete, inc.445.0★ (6)29 mi
39Catlin General Contracting445.0★ (3)14 mi
40New Generation Roof Systems LLC445.0★ (6)31 mi
41Masing Construction Inc.434.7★ (12)31 mi
42Rayco Exteriors433.5★ (30)31 mi
43URC West Inc.413.7★ (6)37 mi

Also serving Jamul

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 Jamul?

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

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

How we ranked Jamul foundation repair companies

We scored 43 Jamul 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 Jamul 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 Jamul: frequently asked questions

Who is the best foundation repair company in Jamul?

By CR Score, the highest-ranked foundation repair company in Jamul, CA is Mighty Dry San Diego with a CR Score of 58/100. It has 4.9★ from 365 Google reviews. It is open 24/7. Rodriguez Waterproofing & Epoxy Coating (#2) and All World Construction (#3) follow. We ranked 43 foundation repair companies on ten factors, last updated October 22, 2026.

How many foundation repair companies are there in Jamul?

ContractorsRanked ranks 43 foundation repair companies serving Jamul, CA. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.

Which foundation repair companies in Jamul are open 24/7?

7 ranked foundation repair companies in Jamul post 24/7 hours. The highest-ranked are Mighty Dry San Diego (#1), All World Construction (#3) and Foundation to Finish Contractors (#10). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which foundation repair companies in Jamul work on weekends?

22 of 43 ranked foundation repair companies post Saturday hours and 13 post Sunday hours. The highest-ranked open Saturdays are Mighty Dry San Diego (#1), All World Construction (#3) and Ground Up Construction Management Inc. (#4). Posted hours are office hours; crews may book weekend jobs separately.

How much does foundation repair cost in Jamul?

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

What Google rating do Jamul foundation repair companies have?

The median Google rating among 43 rated foundation repair companies in Jamul is 5.0★, with a median of 14 reviews. Mighty Dry San Diego has the most, 365 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 Jamul count in this ranking?

Yes, if they are within 40 mi of the Jamul 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 Jamul

  1. October 2026: CR Scores recalculated for 43 foundation repair companies serving Jamul.

More foundation repair companies and Jamul pages

Other trades in Jamul