Best excavation & site clearing companies in Mississauga
These are the six Mississauga businesses where excavation and site clearing is a core, stated service, not a side offering tacked onto a bigger renovation job. Ranking follows our methodology, which weighs rating, review volume, recency, sentiment, and verification together.
A few of these crews also take on demolition work, but that trade is scored and ranked on its own page: see best demolition contractor overall. This list is ordered purely on excavation and site clearing performance.
Picks are ranked by score and relevance to excavation & site clearing, so a lower overall score can rank higher here.
At a glance
| # | Business | Score | Rating | From | Best for |
|---|---|---|---|---|---|
| 1 | CRS Demolition | 89 | 5 (64) | — | Full-scale excavation & demo crews |
| 2 | Oryk Group Ltd. | 78 | 5 (8) | — | Grading, drainage & hardscape prep |
| 3 | The Epic Builders - Mississauga | 69 | 5 (14) | — | Full renovation & build-outs needing site prep |
| 4 | Lakeside Contracting Co Ltd | 62 | 3.5 (15) | — | Fast turnaround & emergency clearing |
| 5 | North 7 Disposal & Aggregates | 61 | 3.6 (69) | — | Aggregate & fill delivery for site prep |
| 6 | DSA | 49 | 5 (4) | — | New or lesser-known option worth a call |
1. CRS Demolition
5 (64 reviews)score 89/100
CRS Demolition posts a perfect 5-star average across 64 reviews, the deepest review base on this list, with consistent praise for showing up on schedule and leaving sites clean. Adam's crew covers everything from small cleanouts to multi-day jobs on 2000+ square-foot properties, including interior strip-out and disaster recovery work alongside excavation.
- On-time, organised crews across small and large jobs
- Site left clean at completion
- Competitive, straightforward pricing
- Responsive to questions throughout the job
Google-verified64 Google reviews
Services: emergency demolition, interior strip out, asbestos hazmat abatement, demolition contractor
2. Oryk Group Ltd.
5 (8 reviews)score 78/100
Oryk Group's Mike earns five stars across all 8 reviews on file for French drains, grading, sod, and hardscaping, with reviewers repeatedly noting punctual arrival and pricing with no hidden charges. It's a small review sample so far, but every account points the same direction: clean, on-time, well-communicated work.
- Arrives on time as promised
- Transparent pricing, no surprise fees
Watch out: Only 8 reviews on record, so the pattern is promising but still thin.
Google-verified8 Google reviews
Services: residential demolition, excavation site clearing, demolition contractor
3. The Epic Builders - Mississauga
5 (14 reviews)score 69/100
The Epic Builders has run since 1988 and all 14 reviews on file give five stars, with Kam's team singled out for punctuality and keeping whole-home renovation and custom-build projects on budget and schedule. Reviewers describe an organised, knowledgeable crew on site.
- Long-running operation dating to 1988
- Punctual and fair on pricing
- Organised, knowledgeable in-house teams
- Strong subcontractor partnerships for bigger jobs
Watch out: Its recency score is lower than the others on this list, meaning fewer recent reviews to confirm current performance.
Google-verified14 Google reviewsSince 1988
Services: residential demolition, demolition contractor, excavation site clearing
4. Lakeside Contracting Co Ltd
3.5 (15 reviews)score 62/100
Lakeside's crews got specific praise for speed, including an emergency snow clear in Sault Ste. Marie and an Oakville intersection job handled with strong coordination. That technical competence sits alongside real concerns: reviewers reported reckless driving by company vehicles, unprofessional conduct, and payment disputes with subcontractors, pulling the rating down to 3.5 from 15 reviews.
- Rapid turnaround on urgent jobs
- Equipment on site and ready to work
- Responsive to emergency requests
- Coordinates well on multi-party jobs
Watch out: Multiple reviewers flagged dangerous driving and unprofessional behaviour, plus disputes with subcontractors over payment; worth asking about directly before booking.
Google-verified15 Google reviews
Services: residential demolition, excavation site clearing, concrete asphalt demolition, demolition contractor
5. North 7 Disposal & Aggregates
3.6 (69 reviews)score 61/100
North 7 Disposal & Aggregates supplies soil, gravel, and aggregates plus bin rental across the GTA, and Joanne's customer service and prompt delivery draw repeat praise from landscaping and estate-cleanout customers. Set against that are a real number of one- and two-star reports over 69 reviews, including delayed deliveries and an unresolved refund case, so the 3.6-star average reflects genuinely mixed operations.
- Prompt delivery and pickup on many jobs
- Joanne's customer service singled out as attentive
- Quality soil and gravel materials
- Open seven days a week
Watch out: Some customers report delayed deliveries, an unresolved refund over $1,000, and non-payment disputes with contractors, so confirm terms in writing upfront.
Google-verified69 Google reviewsover 35 years ago
Services: residential demolition, excavation site clearing, concrete asphalt demolition, demolition contractor
6. DSA
5 (4 reviews)score 49/100
DSA holds a perfect 5-star average, but on only 4 reviews with no recent-review data feeding the score, there isn't enough volume yet to read a reliable pattern. It's included as a specialist worth a direct conversation rather than a proven track record.
- Perfect 5-star average across reviews collected so far
- No complaint themes reported to date
Watch out: Only 4 reviews on file and no recent-review data, so treat this as an early signal rather than an established track record.
Google-verified4 Google reviews
Services: residential demolition, excavation site clearing, asbestos hazmat abatement, emergency demolition