88/100CR Score
Ranked #1 because of its Google rating and availability: 5.0★ from 258 Google reviews, open 24/7.
- 5.0★ from 258 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 155 N Lake Ave Suite 800,874, Pasadena, CA 91101
Best Foundation Repair Companies in Florence-Graham, CA (2026)
250 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Florence-Graham: Green Ladder Roofing and Waterproofing, CR Score 88/100; 5.0★ from 258 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Professional Foundation Repair, posts 24/7 hours; ranked #2 of 250.
- 49
Most-reviewed: Saber, 1,011 Google reviews at 4.9★, the most of 250 ranked; ranked #49.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
250 Florence-Graham foundation repair companies are ranked here by CR Score, from 8 published factors. 34 are open 24/7, 160 open Saturdays and 106 open Sundays, based on posted hours. The median Google rating is 5.0★ across 250 rated businesses.
Top 10 foundation repair companies in Florence-Graham at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Green Ladder Roofing and Waterproofing | 88 | 5.0★ (258) | Pasadena, 14 mi away | 24/7 | Overall |
| 2 | Professional Foundation Repair | 86 | 4.9★ (216) | Garden Grove, 19 mi away | 24/7 | Emergencies |
| 3 | LA Foundation Repair Los Angeles | 84 | 5.0★ (34) | Beverly Hills, 10 mi away | 24/7 | — |
| 4 | Home Renew 360 Roofing I Construction I Energy | 83 | 4.8★ (705) | Long Beach, 10 mi away | Sat · Sun | — |
| 5 | Infinity Shower Pans | 83 | 5.0★ (17) | Whittier, 13 mi away | Sat · Sun · Evenings | — |
| 6 | Green Advisor Inc. | 83 | 5.0★ (253) | Los Angeles, 10 mi away | Sat · Sun · Evenings | — |
| 7 | Foundation Installation | 83 | 4.8★ (62) | Encino, 22 mi away | 24/7 | — |
| 8 | Watershield Roofing Co | 83 | 5.0★ (24) | Florence-Graham | 24/7 | — |
| 9 | Solid Foundations Concrete | 82 | 4.7★ (55) | Van Nuys, 19 mi away | 24/7 | — |
| 10 | Absolute Maintenance & Consulting | 82 | 4.8★ (73) | Los Angeles, 10 mi away | 24/7 | — |
The 250 best foundation repair companies in Florence-Graham, 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 Garden Grove, 19 mi away
86/100CR ScoreRanked #2 because of its Google rating and availability: 4.9★ from 216 Google reviews, open 24/7.
- 4.9★ from 216 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7441 Anaconda Ave, Garden Grove, CA 92841
Based in Beverly Hills, 10 mi away
84/100CR ScoreRanked #3 because of its Google rating and availability: 5.0★ from 34 Google reviews, open 24/7.
- 5.0★ from 34 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Long Beach, 10 mi away
83/100CR ScoreRanked #4 because of its Google rating and review volume: 4.8★ from 705 Google reviews, 705 Google reviews.
- 4.8★ from 705 Google reviews
- Hours
- Mon–Sun 8:30 AM–5 PM
- Address
- 1500 W Carson St Suite 201, Long Beach, CA 90810
Based in Whittier, 13 mi away
83/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 17 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
- Address
- 14445 Tedford Dr, Whittier, CA 90604
Based in Los Angeles, 10 mi away
83/100CR ScoreRanked #6 because of its Google rating and review volume: 5.0★ from 253 Google reviews, 253 Google reviews.
- 5.0★ from 253 Google reviews
- Hours
- Mon–Fri 8 AM–7 PM · Sat 9 AM–5 PM · Sun 8 AM–7 PM
- Address
- 7660 Beverly Blvd, Los Angeles, CA 90036
Based in Encino, 22 mi away
83/100CR ScoreRanked #7 because of its Google rating and availability: 4.8★ from 62 Google reviews, open 24/7.
- 4.8★ from 62 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 18740 Ventura Blvd, Tarzana, CA 91356
Based in Florence-Graham
83/100CR ScoreRanked #8 because of its Google rating and availability: 5.0★ from 24 Google reviews, open 24/7.
- 5.0★ from 24 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Van Nuys, 19 mi away
82/100CR ScoreRanked #9 because of its Google rating and availability: 4.7★ from 55 Google reviews, open 24/7.
- 4.7★ from 55 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 14349 Victory Blvd, Van Nuys, CA 91401
Based in Los Angeles, 10 mi away
82/100CR ScoreRanked #10 because of its Google rating and availability: 4.8★ from 73 Google reviews, open 24/7.
- 4.8★ from 73 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3520 Overland Ave #A29, Los Angeles, CA 90034
Based in Los Angeles, 6 mi away
82/100CR ScoreRanked #11 because of its Google rating and availability: 5.0★ from 16 Google reviews, open 24/7.
- 5.0★ from 16 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 231 N Record Ave, Los Angeles, CA 90063
Based in Huntington Beach, 20 mi away
81/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 15 Google reviews, listed on Google as “Waterproofing service”.
- 4.9★ from 15 Google reviews
- Hours
- Mon–Fri 6 AM–7 PM · Sat–Sun 8 AM–2 PM
- Address
- 15571 Producer Ln suite h, Huntington Beach, CA 92649
Based in Los Angeles, 10 mi away
81/100CR ScoreRanked #13 because of its Google rating and availability: 5.0★ from 24 Google reviews, open 24/7.
- 5.0★ from 24 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8322 Beverly Blvd #301, Los Angeles, CA 90048
Based in Irvine, 38 mi away
81/100CR ScoreRanked #14 because of its Google rating and availability: 5.0★ from 53 Google reviews, open 24/7.
- 5.0★ from 53 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9891 Irvine Center Dr, Irvine, CA 92618
Based in Los Angeles, 10 mi away
81/100CR ScoreRanked #15 because of its Google rating and availability: 5.0★ from 100 Google reviews, open 7 days a week.
- 5.0★ from 100 Google reviews
- Hours
- Mon–Sun 7 AM–10 PM
- Address
- 3108 Glendale Blvd, Los Angeles, CA 90039
Based in Pasadena, 14 mi away
80/100CR ScoreRanked #16 because of its Google rating and availability: 5.0★ from 26 Google reviews, open 24/7.
- 5.0★ from 26 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 35 N Lake Ave 7th floor suite 22, Pasadena, CA 91101
Based in Huntington Beach, 23 mi away
80/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 24/7.
- 5.0★ from 15 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 17551 Jefferson Ln Unit A, Huntington Beach, CA 92647
Based in La Crescenta-Montrose, 18 mi away
80/100CR ScoreRanked #18 because of its Google rating and availability: 4.7★ from 12 Google reviews, open 24/7.
- 4.7★ from 12 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2852 Foothill Blvd, La Crescenta-Montrose, CA 91214
Based in Los Angeles, 22 mi away
80/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 44 Google reviews
- Hours
- Mon–Thu 6 AM–7 PM · Fri 6 AM–2 PM · Sat closed · Sun 7 AM–7 PM
- Address
- 7516 Valjean Ave, Los Angeles, CA 91406
Based in Canoga Park, 26 mi away
80/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 55 Google reviews
- Hours
- Mon–Thu 6 AM–7 PM · Fri 6 AM–2 PM · Sat closed · Sun 7 AM–7 PM
- Address
- 21304 Hart St, Canoga Park, CA 91303
Based in Sherman Oaks, 18 mi away
80/100CR ScoreRanked #21 because of its Google rating and availability: 4.8★ from 48 Google reviews, open 24/7.
- 4.8★ from 48 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 15207 Hesby St, Sherman Oaks, CA 91403
Based in Los Angeles, 9 mi away
80/100CR ScoreRanked #22 because of its Google rating and availability: 4.9★ from 92 Google reviews, open 24/7.
- 4.9★ from 92 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 124 E Avenue 40, Los Angeles, CA 90031
Based in Burbank, 10 mi away
80/100CR ScoreRanked #23 because of its Google rating and availability: 4.9★ from 60 Google reviews, open 7 days a week.
- 4.9★ from 60 Google reviews
- Hours
- Mon–Sun 10 AM–6 PM
#24 ZeroVap
Based in Van Nuys, 18 mi away
80/100CR ScoreRanked #24 because of its Google rating and availability: 5.0★ from 27 Google reviews, open 24/7.
- 5.0★ from 27 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 15207 Hesby St, Van Nuys, CA 91403
Based in Bellflower, 8 mi away
80/100CR ScoreRanked #25 because of its Google rating and availability: 4.0★ from 4 Google reviews, open 24/7.
- 4.0★ from 4 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9508 Darnell St, Bellflower, CA 90706
Foundation repair companies ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 250 ranked foundation repair companies here; the rest are on their profiles.
Also serving Florence-Graham
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 |
|---|---|---|
| 2Gun Roofing & Waterproofing | 5.0★ (2) | 10 mi |
| Arreaga Construction Inc | In Florence-Graham | |
| Best Home Constructions | In Florence-Graham | |
| Builders Trust Construction | 5.0★ (2) | 8 mi |
| DT New Construction & Remodeling | In Florence-Graham | |
| Embassy Ventures Design + Build | 5.0★ (7) | In Florence-Graham |
| ERCH Construction | 5.0★ (3) | In Florence-Graham |
| GO General Builders Corp | 5.0★ (1) | In Florence-Graham |
| Homewerks Construction | In Florence-Graham | |
| JP MERLOS PLUMBING & ROOTER | 5.0★ (13) | In Florence-Graham |
| L|A Waterproofing & Coating | In Florence-Graham | |
| Ladera Heights Best Contractors | 4.8★ (19) | In Florence-Graham |
| Rodas General Construction INC | In Florence-Graham | |
| Softwood Contractors Inc | In Florence-Graham | |
| SP Painting and Waterproofing Inc | 5.0★ (1) | In Florence-Graham |
| SUMMIT PRO BUILDERS | In Florence-Graham | |
| Trinity General Construction Inc | 5.0★ (8) | In Florence-Graham |
| Vision GC | 5.0★ (1) | In Florence-Graham |
| White Castle Construction | 5.0★ (2) | 10 mi |
| Zerik Scales | 5.0★ (2) | 6 mi |
How much do foundation repair companies cost in Florence-Graham?
National price ranges in USD, not adjusted for Florence-Graham. 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 Florence-Graham foundation repair companies
We scored 250 Florence-Graham 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 Florence-Graham 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 Florence-Graham: frequently asked questions
Who is the best foundation repair company in Florence-Graham?
By CR Score, the highest-ranked foundation repair company in Florence-Graham, CA is Green Ladder Roofing and Waterproofing with a CR Score of 88/100. It has 5.0★ from 258 Google reviews. It is open 24/7. Professional Foundation Repair (#2) and LA Foundation Repair Los Angeles (#3) follow. We ranked 250 foundation repair companies on 8 factors, last updated October 22, 2026.
How many foundation repair companies are there in Florence-Graham?
ContractorsRanked ranks 250 foundation repair companies serving Florence-Graham, CA. 1 of them is based in Florence-Graham; 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 Florence-Graham are open 24/7?
34 ranked foundation repair companies in Florence-Graham post 24/7 hours. The highest-ranked are Green Ladder Roofing and Waterproofing (#1), Professional Foundation Repair (#2) and LA Foundation Repair Los Angeles (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which foundation repair companies in Florence-Graham work on weekends?
160 of 250 ranked foundation repair companies post Saturday hours and 106 post Sunday hours. The highest-ranked open Saturdays are Green Ladder Roofing and Waterproofing (#1), Professional Foundation Repair (#2) and LA Foundation Repair Los Angeles (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does foundation repair cost in Florence-Graham?
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 Florence-Graham. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Florence-Graham foundation repair companies have?
The median Google rating among 250 rated foundation repair companies in Florence-Graham is 5.0★, with a median of 15 reviews. Saber has the most, 1,011 reviews, and ranks #49. 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 Florence-Graham count in this ranking?
Yes, if they are within 40 mi of the Florence-Graham 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 Florence-Graham
- October 2026: CR Scores recalculated for 250 foundation repair companies serving Florence-Graham.
- October 2026: 2 duplicate listings merged.
More foundation repair companies and Florence-Graham pages
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