Best Excavation Services in Markham, ON

15 contractors listed · 6 in Markham · 4 open 24/7 · 11 open weekends · 12 rated 4.5+

Data verified October 21, 2026

MW Contracting Corp. Pool Removal

MW Contracting Corp. Pool Removal

4.9 36 reviews
“Throughout the ~2 week process, they were great communicators, letting us know how things were progressing, what would be happening later that week, and any tweaks to the schedule because of weather.”
Free estimates5-yr warrantySince 2008
7030 Woodbine Ave
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Toronto House Demolition

Toronto House Demolition

5.0 10 reviews
“I would highly recommend this company if you're looking for a quick turn around on your projects.”
Serves Toronto, Greater Toronto Area, surrounding areasOpen 24 hoursSince 2020Locally owned
4165 19th Ave
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Hadasa Contracting & Excavation

Hadasa Contracting & Excavation

5.0 5 reviews
“I would definitely call hadasa for future projects and recommend to everyone”
Since 2020
2A Cedar Ave
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Pritty Landscapes Inc.

Pritty Landscapes Inc.

5.0 3 reviews
“Professional, courteous, a pleasure to work with.”
Free consultationSince 2017
East Tower, 675 Cochrane Dr 6th floor
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AOK Landscaping Inc.

AOK Landscaping Inc.

4.4 5 reviews
“We have used AOK for summer, fall clean up and winter for many years and have been extremely happy with the service.”
24/7 emergency serviceServes Scarborough, Markham
144 Bullock Dr UNIT 2B
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Sdmi Hydrovac & HDD Solutions

Sdmi Hydrovac & HDD Solutions

Family-ownedSince 2021
7240 Woodbine Ave
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Listed for homeowners in and around Markham, ON, these 15 contractors handle digging, grading and demolition. Each listing reflects what the contractor publishes about its own equipment and coverage, while the ratings and comments are pulled from public reviews.

Area overview: Markham, ON

6 of the 15 contractors we list are based in Markham; the other 9 serve Markham from towns including North York (17 km), Toronto (17 km) and Gormley (13 km). 14 of the contractors on this page have a rating, from 4.3 to 5.0 across 645 reviews; 5 have 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (93%), quality (82%) and responsiveness (77%). The topics that come up most in reviews of the contractors on this page are "efficient", "price" and "cleanliness". 4 are open around the clock; 10 are open on Saturdays and 7 on Sundays. 3 show a licence on their websites and 2 list staff certifications (ISA). Domain records put 4 websites of the contractors on this page at ten or more years old; the oldest dates from 2000. 4 offer emergency call-outs; 9 give free estimates and 3 are family- or locally-owned. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.

What do these contractors show on their sites?

All 15 excavation listings here point to a website. Look for the equipment list and photos of completed sites. Machine size decides access, and a firm that shows restored, graded ground rather than only dramatic digging pictures is telling you how it finishes a job.

Proper Construction Inc.

Proper Construction Inc.

5.0 50 reviews
“We hired Proper Construction to build our fence and we are very happy.”
Free consultationLicensedSince 2021Family-owned
North York, ON · 17 km from Markham
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Wight Tree Service Inc

Wight Tree Service Inc

4.9 48 reviews
“They did exactly what I wanted to have done and cleaned up so well, you could hardly tell they had even been there.”
24/7 emergency service30+ yearsServes Georgina, Greater Toronto AreaFamily-ownedFree consultationISA certified
Keswick, ON · 45 km from Markham
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Rockwood Tree Services

Rockwood Tree Services

4.9 44 reviews
“Very professional, great price and the job was done better than agreed!!”
Free estimatesInsured24/7 emergency serviceServes GTA, Durham RegionISA certified
Pickering, ON · 15 km from Markham
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Citywide Post Hole Digging

Citywide Post Hole Digging

4.9 49 reviews
“My husband has been a tradesman for many years and was pleased to see how well the posts lined up.”
Insured21+ yearsServes Toronto, Greater Toronto AreaFree consultation
Thornhill, ON · 13 km from Markham
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M & R Landscaping Ltd.

M & R Landscaping Ltd.

5.0 43 reviews
“I was extremely impressed and pleased with not only the skill and craftsmanship of M&R but their knowledge, professionalism, and service.”
InsuredSince 1985Serves Scarborough, Markham +5Free consultationLicensed
Scarborough, ON · 15 km from Markham
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Peril Canada

Peril Canada

4.6 17 reviews
“Thanks Floyd, appreciate a job well done on removing the asbestos tile and cleaning the bathroom mold.”
Free estimates24/7 emergency serviceServes Toronto, Greater Toronto Area, OntarioBBB accredited20+ years
Toronto, ON · 17 km from Markham
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A.maximum Construction Company

A.maximum Construction Company

4.8 31 reviews
“The team was professional and responsive, and Max commits to addressing any concerns to ensure the job is completed to your satisfaction.”
Free consultationOpen 24 hoursSince 2018
Gormley, ON · 13 km from Markham
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Yankey's Demolition

Yankey's Demolition

5.0 29 reviews
“Will use them again when I redo my master bathroom and all demo projects”
3,000+ customers servedSince 2018Serves Toronto, North York +6Family-ownedFree consultation
North York, ON · 17 km from Markham
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Northland Paving Toronto

Northland Paving Toronto

4.3 22 reviews
“They did a fine job than and I have 2 more places which I required to be done.”
InsuredSince 1985Serves Toronto, Greater Toronto AreaLicensed
Toronto, ON · 17 km from Markham
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HomeExcavating CompaniesOntarioMarkham, ON

Why these companies made our list

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