8 demolition contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Saint Clair: Midland Thomas Services LLC, CR Score 84/100; 5.0★ from 147 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): MK Contracting & Demolition, posts 24/7 hours; ranked #2 of 8.
Most-reviewed: Premier Recycling Sarnia, 24 Google reviews at 4.2★, the most of 8 ranked after Midland Thomas Services LLC; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
8 Saint Clair demolition contractors are ranked here by CR Score, from 8 published factors. 2 are open 24/7, 4 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 5.0★ across 8 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Midland Thomas Services LLC | 84 | 5.0★ (147) | Port Huron, 10 mi away | Sat · Sun | Overall |
| 2 | MK Contracting & Demolition | 81 | 5.0★ (6) | Sarnia, 12 mi away | 24/7 | Emergencies |
| 3 | Premier Recycling Sarnia | 79 | 4.2★ (24) | Sarnia, 10 mi away | Sat | Most reviews |
| 4 | Vartys Construction Inc | 78 | 5.0★ (6) | Sarnia, 9 mi away | 24/7 | — |
| 5 | Tornado Demolition | 74 | 5.0★ (7) | Sarnia, 15 mi away | — | — |
| 6 | St. Clair Grading LLC | 73 | 5.0★ (6) | Clinton Township, 12 mi away | — | — |
| 7 | M3 Industrial Contracting | 72 | 5.0★ (3) | New Baltimore, 12 mi away | — | — |
| 8 | Eagle One Contracting & Marine | 71 | 5.0★ (20) | New Baltimore, 13 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 review volume: 5.0★ from 147 Google reviews, the most Google reviews on this list (147).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Sarnia, 12 mi away
Ranked #2 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Sarnia, 10 mi away
Ranked #3 because of its Google rating and trade focus: 4.2★ from 24 Google reviews, listed on Google as “Demolition contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Sarnia, 9 mi away
Ranked #4 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Sarnia, 15 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Demolition contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Clinton Township, 12 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Demolition contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in New Baltimore, 12 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ 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 New Baltimore, 13 mi away
Ranked #8 because of its Google rating and review volume: 5.0★ from 20 Google reviews, 20 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
We scored 8 Saint Clair demolition contractors 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 Saint Clair 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 |