5 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Brandon: Groundworks, CR Score 83/100; 4.8★ from 50 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Comfort Heroes Plumbing, Heating, Air, & Electric, posts 24/7 hours; ranked #2 of 5.
Most-reviewed: Blackburn Foundation Repair, 823 Google reviews at 4.9★, the most of 5 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
5 Brandon foundation repair companies are ranked here by CR Score, from 8 published factors. 1 is open 24/7, 2 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.8★ across 5 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Groundworks | 83 | 4.8★ (50) | Sioux Falls, 22 mi away | Sat · Sun · Evenings | Overall |
| 2 | Comfort Heroes Plumbing, Heating, Air, & Electric | 82 | 4.6★ (40) | Brandon | 24/7 | Emergencies |
| 3 | Blackburn Foundation Repair | 78 | 4.9★ (823) | Sioux Falls, 19 mi away | — | Most reviews |
| 4 | Backhaus Construction | 71 | 3.0★ (3) | Sioux Falls, 10 mi away | — | — |
| 5 | Cornerstone Poured Foundations | 69 | 5.0★ (5) | Sioux Falls, 15 mi away | — | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 50 Google reviews, listed on Google as “Waterproofing service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brandon
Ranked #2 because of its Google rating and availability: 4.6★ from 40 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Sioux Falls, 19 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 823 Google reviews, the most Google reviews on this list (823).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Sioux Falls, 10 mi away
Ranked #4 because of its Google rating and trade focus: 3.0★ from 3 Google reviews, listed on Google as “Concrete contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Sioux Falls, 15 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Concrete contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
National price ranges in USD, not adjusted for Brandon. 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 5 Brandon 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 Brandon 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 |