39 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Loomis: Roof Doctors Sacramento County, CR Score 59/100; 4.7★ from 644 Google reviews; open 24/7.
Best for emergencies (open 24/7): Roof Doctors El Dorado County, posts 24/7 hours; ranked #2 of 39.
Most-reviewed: Roof Doctors El Dorado County, 287 Google reviews at 4.9★, the most of 39 ranked after Roof Doctors Sacramento County; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
39 Loomis foundation repair companies are ranked here by CR Score, from ten published factors. 4 are open 24/7, 16 open Saturdays and 8 open Sundays, based on posted hours. The median Google rating is 4.9★ across 39 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Roof Doctors Sacramento County | 59 | 4.7★ (644) | Fair Oaks, 11 mi away | 24/7 | Overall |
| 2 | Roof Doctors El Dorado County | 57 | 4.9★ (287) | Pollock Pines, 20 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Roof Geeks | 54 | 5.0★ (52) | Cameron Park, 18 mi away | 24/7 | — |
| 4 | Kodiak Roofing & Waterproofing | 53 | 4.7★ (58) | Roseville, 6 mi away | — | — |
| 5 | DC Roofing & Waterproofing Systems | 53 | 4.3★ (6) | Rocklin, 2 mi away | Sat · Sun | — |
| 6 | A + Superior Roofing LLC | 52 | 4.8★ (38) | Rio Linda, 16 mi away | Sat · Sun · Evenings | — |
| 7 | QXO (Waterproofing) | 52 | 4.7★ (18) | Sacramento, 23 mi away | — | — |
| 8 | Stronghold Foundation Repair | 51 | 5.0★ (11) | Sacramento, 21 mi away | Sat · Sun · Evenings | — |
| 9 | Prime Roofing | 51 | 5.0★ (24) | Roseville, 7 mi away | Sat · Evenings | — |
| 10 | Spray Tech Systems Inc. | 51 | 4.4★ (8) | Rancho Cordova, 17 mi away | — | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and review volume: 4.7★ from 644 Google reviews, the most in Loomis.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pollock Pines, 20 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 287 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cameron Park, 18 mi away
Ranked #3 because of its Google rating and review volume: 5.0★ from 52 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Roseville, 6 mi away
Ranked #4 because of its Google rating and trade focus: 4.7★ from 58 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rocklin, 2 mi away
Ranked #5 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rio Linda, 16 mi away
Ranked #6 because of its Google rating and review volume: 4.8★ from 38 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sacramento, 23 mi away
Ranked #7 because of its Google rating and trade focus: 4.7★ from 18 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sacramento, 21 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Roseville, 7 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rancho Cordova, 17 mi away
Ranked #10 because of its Google rating and trade focus: 4.4★ from 8 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Granite Bay, 6 mi away
Ranked #11 because of its Google rating and review volume: 5.0★ from 46 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Loomis
Ranked #12 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Sacramento, 26 mi away
Ranked #13 because of its Google rating and trade focus: 4.5★ from 12 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Antelope, 11 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sacramento, 25 mi away
Ranked #15 because of its Google rating and review volume: 4.9★ from 55 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Placerville, 20 mi away
Ranked #16 because of its Google rating and review volume: 5.0★ from 77 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sacramento, 19 mi away
Ranked #17 because of its Google rating and trade focus: 4.6★ from 19 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Elk Grove, 18 mi away
Ranked #18 because of its Google rating and review volume: 4.8★ from 32 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grass Valley, 30 mi away
Ranked #19 because of its Google rating and review volume: 4.9★ from 143 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Roseville, 6 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Alta Sierra, 23 mi away
Ranked #21 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gold River, 14 mi away
Ranked #22 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in El Dorado Hills, 11 mi away
Ranked #23 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sacramento, 16 mi away
Ranked #24 because of its Google rating and trade focus: 2.3★ from 3 Google reviews, listed on Google as “General contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Sacramento, 23 mi away
Ranked #25 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #39, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | NorCal Ram Jack | 46 | 4.0★ (43) | 17 mi |
| 27 | Blue Iron Foundations & Shoring, LLC | 46 | 5.0★ (5) | 23 mi |
| 28 | 56 West Construction | 45 | 5.0★ (11) | 19 mi |
| 29 | Jarrett Foundations, Inc | 45 | 3.7★ (3) | 17 mi |
| 30 | Los Toys Concrete InC | 45 | 5.0★ (6) | 26 mi |
| 31 | Reliable roof repairs | 45 | 5.0★ (3) | 21 mi |
| 32 | Creative Falls | 45 | 5.0★ (3) | 21 mi |
| 33 | Verdusco Family Roofing & Waterproofing inc. | 44 | 5.0★ (5) | 32 mi |
| 34 | SDI Services | 44 | 4.1★ (17) | 20 mi |
| 35 | 1 N Done Roofing Service Inc. | 44 | 5.0★ (8) | 36 mi |
| 36 | Bigelow Construction Services | 43 | 5.0★ (10) | 31 mi |
| 37 | JC Roofing | 43 | 5.0★ (8) | 29 mi |
| 38 | NorCal Mobile Home Construction | 42 | 3.5★ (20) | 29 mi |
| 39 | Rescue Concrete Inc | 42 | 3.7★ (3) | 22 mi |
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 |
|---|---|---|
| BRS Construction Inc - A Waterproofing Company in North Highlands, California | 5.0★ (1) | 2 mi |
| Eco Foundation Systems | 1.0★ (1) | 22 mi |
| Foundation Repair of CA | 5.0★ (1) | 11 mi |
| G W C - General Waterproofing & Construction, Inc. | 5.0★ (1) | 11 mi |
| Gainous Roofing &Waterproofing | 8 mi | |
| Gwc General Waterproofing & Construction, Inc. | 5.0★ (1) | 40 mi |
| Hauswerks Construction, LLC | 5.0★ (1) | In Loomis |
| JBS Builders Inc | In Loomis | |
| JLS Environmental Services, Inc. | 4.5★ (72) | In Loomis |
| Kodiak Union Roofing Services Inc | 5.0★ (1) | 6 mi |
| Larios Roofing | 13 mi | |
| Lobo Services | 3.5★ (8) | In Loomis |
| McCuen Construction, Inc. | 5.0★ (3) | In Loomis |
| Modern Surfaces Remodeling LLC | 5.0★ (1) | 33 mi |
| Ron the Painter | 5.0★ (1) | 31 mi |
| Sacramento Maintenance Masters | 5.0★ (1) | 26 mi |
| Sacramento Shower Pans | 5.0★ (1) | 9 mi |
| Schnabel Foundation | 3.0★ (2) | 25 mi |
| Viking Roof Services & Waterproofing | 1.0★ (1) | 30 mi |
| WSP Roofing & Waterproofing | 2.5★ (2) | 5 mi |
National price ranges in USD, not adjusted for Loomis. 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 39 Loomis 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 Loomis 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 |