59/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 42 Google reviews
- Hours
- Mon–Sun 7 AM–5 PM
- Address
- 13446 NW 38th Ct, Opa-locka, FL 33054
Best Foundation Repair Companies in South Miami, FL (2026)
184 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in South Miami: Impervious Waterproofing Systems, LLC, CR Score 59/100; 5.0★ from 42 Google reviews; open 7 days a week.
- 3
Best for emergencies (open 24/7): Aguiar Flooring LLC - Laminate & Waterproof Floors, posts 24/7 hours; ranked #3 of 184.
- 21
Most-reviewed: Koala Insulation of Fort Lauderdale, 617 Google reviews at 4.9★, the most of 184 ranked; ranked #21.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
184 South Miami foundation repair companies are ranked here by CR Score, from ten published factors. 31 are open 24/7, 114 open Saturdays and 72 open Sundays, based on posted hours. The median Google rating is 5.0★ across 184 rated businesses.
Top 10 foundation repair companies in South Miami at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Impervious Waterproofing Systems, LLC | 59 | 5.0★ (42) | Opa-locka, 13 mi away | Sat · Sun | Overall |
| 2 | Alpha Foundations | 59 | 4.9★ (107) | Coral Gables, 5 mi away | Sat · Sun · Evenings | — |
| 3 | Aguiar Flooring LLC - Laminate & Waterproof Floors | 57 | 4.9★ (41) | Country Club, 10 mi away | 24/7 | Emergencies |
| 4 | Koala Insulation of Miami | 57 | 5.0★ (328) | Miami, 9 mi away | Sat | — |
| 5 | Leo's contractor services | 56 | 5.0★ (4) | Coral Terrace, 4 mi away | 24/7 | — |
| 6 | A&E Brothers Roofing | 56 | 4.9★ (536) | Miami, 2 mi away | — | — |
| 7 | AdvantaClean of Fort Lauderdale | 56 | 5.0★ (288) | Oakland Park, 33 mi away | 24/7 | — |
| 8 | Koala Insulation of South Miami | 56 | 5.0★ (452) | Cutler Bay, 8 mi away | — | — |
| 9 | JJ Quality Roofing waterproofing | 55 | 5.0★ (9) | Richmond Heights, 7 mi away | Sat | — |
| 10 | Spray & Wash | 55 | 5.0★ (124) | Dania Beach, 24 mi away | 24/7 | — |
The 184 best foundation repair companies in South Miami, 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.
Based in Coral Gables, 5 mi away
59/100CR ScoreRanked #2 because of its Google rating and review volume: 4.9★ from 107 Google reviews.
- 4.9★ from 107 Google reviews
- Hours
- Mon–Fri 7 AM–11 PM · Sat 8 AM–11 PM · Sun 10 AM–11 PM
- Address
- 4800 W Flagler St Suite # 227, Coral Gables, FL 33134
Based in Country Club, 10 mi away
57/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 41 Google reviews, listed on Google as “Wood floor installation service”.
- 4.9★ from 41 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Miami, 9 mi away
57/100CR ScoreRanked #4 because of its Google rating and review volume: 5.0★ from 328 Google reviews.
- 5.0★ from 328 Google reviews
- Hours
- Mon–Fri 7 AM–6 PM · Sat 9 AM–12 PM · Sun closed
- Address
- 2121 Biscayne Blvd #1114, Miami, FL 33137
Based in Coral Terrace, 4 mi away
56/100CR ScoreRanked #5 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
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Miami, 2 mi away
56/100CR ScoreRanked #6 because of its Google rating and review volume: 4.9★ from 536 Google reviews.
- 4.9★ from 536 Google reviews
- Hours
- Mon–Fri 7 AM–4 PM · Sat–Sun closed
- Address
- 4391 SW 74th Ave, Miami, FL 33155
Based in Oakland Park, 33 mi away
56/100CR ScoreRanked #7 because of its Google rating and review volume: 5.0★ from 288 Google reviews.
- 5.0★ from 288 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 236 NE 33rd St, Oakland Park, FL 33334
Based in Cutler Bay, 8 mi away
56/100CR ScoreRanked #8 because of its Google rating and review volume: 5.0★ from 452 Google reviews.
- 5.0★ from 452 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun closed
Based in Richmond Heights, 7 mi away
55/100CR ScoreRanked #9 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–Thu 8 AM–5 PM · Fri 8 AM–4 PM · Sat 9 AM–2 PM · Sun closed
#10 Spray & Wash
Based in Dania Beach, 24 mi away
55/100CR ScoreRanked #10 because of its Google rating and review volume: 5.0★ from 124 Google reviews.
- 5.0★ from 124 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Pompano Beach, 39 mi away
55/100CR ScoreRanked #11 because of its Google rating and review volume: 4.9★ from 282 Google reviews.
- 4.9★ from 282 Google reviews
- Hours
- Mon–Fri 7 AM–11 PM · Sat 8 AM–11 PM · Sun 10 AM–11 PM
- Address
- 3200 W Copans Rd, Pompano Beach, FL 33069
Based in Pembroke Pines, 23 mi away
55/100CR ScoreRanked #12 because of its Google rating and review volume: 4.9★ from 125 Google reviews.
- 4.9★ from 125 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8570 Stirling Rd SUITE 102-333 SUITE 102-333, Pembroke Pines, FL 33024
#13 RestoPro770
Based in Sunrise, 33 mi away
55/100CR ScoreRanked #13 because of its Google rating and review volume: 4.9★ from 235 Google reviews.
- 4.9★ from 235 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4545 NW 103rd Ave STE 203, Sunrise, FL 33351
Based in Kendall West, 15 mi away
55/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Concrete contractor”.
- 5.0★ from 30 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
Based in Hialeah, 13 mi away
55/100CR ScoreRanked #15 because of its Google rating and review volume: 4.6★ from 139 Google reviews.
- 4.6★ from 139 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 9 AM–2 PM · Sun closed
- Address
- 7709 W 20th Ave, Hialeah, FL 33014
#16 Palma Roofing
Based in Miami, 9 mi away
55/100CR ScoreRanked #16 because of its Google rating and review volume: 4.9★ from 66 Google reviews.
- 4.9★ from 66 Google reviews
- Hours
- Mon–Sun 8 AM–5 PM
- Address
- 2901 NW 7th Ave, Miami, FL 33127
Based in Fort Lauderdale, 31 mi away
54/100CR ScoreRanked #17 because of its Google rating and review volume: 4.8★ from 130 Google reviews.
- 4.8★ from 130 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun 9 AM–4 PM
- Address
- 702 NW 9th Ave, Fort Lauderdale, FL 33311
Based in Glenvar Heights, 1 mi away
54/100CR ScoreRanked #18 because of its Google rating and availability: 5.0★ from 13 Google reviews, open 24/7.
- 5.0★ from 13 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Miramar, 20 mi away
54/100CR ScoreRanked #19 because of its Google rating and review volume: 5.0★ from 232 Google reviews.
- 5.0★ from 232 Google reviews
- Hours
- Mon–Sat 7 AM–5 PM · Sun closed
- Address
- 1816 SW 100th Terrace, Miramar, FL 33025
Based in Coconut Creek, 33 mi away
54/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Painting”.
- 5.0★ from 38 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Plantation, 30 mi away
54/100CR ScoreRanked #21 because of its Google rating and review volume: 4.9★ from 617 Google reviews, the most in South Miami.
- 4.9★ from 617 Google reviews
- Hours
- Mon–Fri 7 AM–6 PM · Sat 9 AM–12 PM · Sun closed
- Address
- 6741 W Sunrise Blvd Bay 31, Plantation, FL 33313
Based in Fort Lauderdale, 30 mi away
54/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 60 Google reviews, listed on Google as “Painter”.
- 5.0★ from 60 Google reviews
- Hours
- Mon–Sun 7 AM–10 PM
- Address
- 955 Federal Hwy Suite 355, Fort Lauderdale, FL 33315
Based in Miami, 8 mi away
54/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.2★ from 31 Google reviews, listed on Google as “Painter”.
- 4.2★ from 31 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3515 NW 51st St, Miami, FL 33142
Based in Boca Raton, 26 mi away
54/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 18 Google reviews, listed on Google as “Waterproofing service”.
- 4.9★ from 18 Google reviews
- Hours
- Mon–Sat 7 AM–6 PM · Sun closed
Based in Hollywood, 23 mi away
54/100CR ScoreRanked #25 because of its Google rating and review volume: 4.8★ from 79 Google reviews.
- 4.8★ from 79 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2545 Grant St, Hollywood, FL 33020
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 184 ranked foundation repair companies here; the rest are on their profiles.
Also serving South Miami
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 |
|---|---|---|
| AJC Contractors corp Waterproofing & pressure cleaning | 3.0★ (2) | 25 mi |
| Darcy Jackson Roofing & Waterproofing | 2.5★ (2) | 30 mi |
| Davie Foundation Repair | 5.0★ (2) | 33 mi |
| Florida Helical Piles | 5.0★ (1) | 9 mi |
| Fort Lauderdale Roof Painting | 5.0★ (2) | 37 mi |
| Frania Roofing Services | 5.0★ (1) | 7 mi |
| iCORE CONSTRUCTION, LLC | 5.0★ (1) | In South Miami |
| JES Construction Systems Inc. | 5.0★ (1) | 8 mi |
| Lumen Construction Services | In South Miami | |
| Nexabuild Systems,Inc. | 5.0★ (1) | 7 mi |
| Painting Contractor & Waterproofing Pompano Beach | 5.0★ (2) | 26 mi |
| Paragon Painting & Waterproofing | 5.0★ (2) | 19 mi |
| Polished Concrete Solution | 5.0★ (5) | In South Miami |
| S & S Painting & Waterproofing | 5.0★ (2) | 40 mi |
| Sepi Painting & Waterproofing | 4.0★ (1) | 8 mi |
| Stable Foundation Solutions, Inc. | 5.0★ (2) | 16 mi |
| Trejos roofing llc | 5.0★ (1) | 10 mi |
| Waterproofing | 5.0★ (2) | 2 mi |
| Window Sky Llc | In South Miami | |
| Witzel Roofing Inc | 5.0★ (1) | 7 mi |
How much do foundation repair companies cost in South Miami?
National price ranges in USD, not adjusted for South Miami. 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 South Miami foundation repair companies
We scored 184 South Miami 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 South Miami 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 |
Foundation repair companies in South Miami: frequently asked questions
Who is the best foundation repair company in South Miami?
By CR Score, the highest-ranked foundation repair company in South Miami, FL is Impervious Waterproofing Systems, LLC with a CR Score of 59/100. It has 5.0★ from 42 Google reviews. It is open 7 days a week. Alpha Foundations (#2) and Aguiar Flooring LLC - Laminate & Waterproof Floors (#3) follow. We ranked 184 foundation repair companies on ten factors, last updated October 22, 2026.
How many foundation repair companies are there in South Miami?
ContractorsRanked ranks 184 foundation repair companies serving South Miami, FL. 1 of them is based in South Miami; 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 South Miami are open 24/7?
31 ranked foundation repair companies in South Miami post 24/7 hours. The highest-ranked are Aguiar Flooring LLC - Laminate & Waterproof Floors (#3), Leo's contractor services (#5) and AdvantaClean of Fort Lauderdale (#7). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which foundation repair companies in South Miami work on weekends?
114 of 184 ranked foundation repair companies post Saturday hours and 72 post Sunday hours. The highest-ranked open Saturdays are Impervious Waterproofing Systems, LLC (#1), Alpha Foundations (#2) and Aguiar Flooring LLC - Laminate & Waterproof Floors (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does foundation repair cost in South Miami?
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 South Miami. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do South Miami foundation repair companies have?
The median Google rating among 184 rated foundation repair companies in South Miami is 5.0★, with a median of 20 reviews. Koala Insulation of Fort Lauderdale has the most, 617 reviews, and ranks #21. 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 South Miami count in this ranking?
Yes, if they are within 40 mi of the South Miami 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 South Miami
- October 2026: CR Scores recalculated for 184 foundation repair companies serving South Miami.
More foundation repair companies and South Miami pages
Foundation repair companies near South Miami
- Foundation repair companies in Coral Gables, FL190 ranked
- Foundation repair companies in Glenvar Heights, FL184 ranked
- Foundation repair companies in Coconut Grove, FL188 ranked
- Foundation repair companies in Kendall, FL173 ranked
- Foundation repair companies in Coral Terrace, FL193 ranked
- Foundation repair companies in Pinecrest, FL172 ranked
- Foundation repair companies in Sunset, FL180 ranked
- Foundation repair companies in West Miami, FL198 ranked
- Foundation repair companies in Westchester, FL195 ranked
- Foundation repair companies in Flagami, FL198 ranked
Other trades in South Miami
- Roofers in South Miami1035 ranked
- Plumbers in South Miami561 ranked
- Electricians in South Miami423 ranked
- HVAC contractors in South Miami789 ranked
- General contractors in South Miami900 ranked
- Painters in South Miami342 ranked
- Landscapers in South Miami218 ranked
- Handymen in South Miami187 ranked
- Kitchen remodelers in South Miami489 ranked
- Bathroom remodelers in South Miami431 ranked
- Flooring contractors in South Miami408 ranked
- Tile installers in South Miami138 ranked
- Drywall contractors in South Miami25 ranked
- Concrete contractors in South Miami241 ranked
- Fence contractors in South Miami167 ranked
- Deck builders in South Miami94 ranked
- Siding contractors in South Miami34 ranked
- Window installers in South Miami530 ranked
- Gutter installers in South Miami137 ranked
- Insulation contractors in South Miami84 ranked
- Solar installers in South Miami158 ranked
- Garage door repair companies in South Miami174 ranked
- Tree services in South Miami213 ranked
- Masonry contractors in South Miami81 ranked
- Water damage restoration companies in South Miami713 ranked
- Home builders in South Miami353 ranked
- Demolition contractors in South Miami83 ranked
- All contractors in South Miami