Guardian Plumbing and Drain
“They were prompt, efficient and able to fix issues on site, rapidly and professionally.”
Best Excavation Services in Cobourg, ON
24 contractors listed · 5 in Cobourg · 2 open 24/7 · 12 open weekends · 19 rated 4.5+
Data verified October 21, 2026
Jay's Landscaping
“Professional, organised, and completed the job on time and for exactly what was quoted despite a few changes in scope.”
Drocon Construction Group
“Had drocon out to do some work at our new build and they did an amazing job.”
Behan Construction Limited
Harnden Haulage
“They answered calls on the same day or within 24 hours, extremely forgiving of timelines and delays, and communicated clearly.”
Canadian Excavating
“The work was done promptly and professionally, Canadian excavating is a trustworthy company that was thorough with what was to be accomplished.”
Listed for homeowners in and around Cobourg, ON, these 24 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: Cobourg, ON
5 of the 24 contractors we list are based in Cobourg; the other 19 serve Cobourg from towns including Baltimore, Campbellford and Newtonville. 23 of the contractors on this page have a rating, from 4.1 to 5.0 across 796 reviews; 2 have 50 or more reviews and 19 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (94%), quality (81%) and value (75%). 2 are open around the clock; 12 are open on Saturdays and 7 on Sundays. 1 shows a licence on its website and 1 lists staff certifications (ISA). Domain records put 6 websites of the contractors on this page at ten or more years old; the oldest dates from 2011. 2 offer emergency call-outs; 1 offers financing or payment plans; 8 give free estimates; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 21 of the contractors on this page; 19 publish a contact page and 15 list a public email. We count these figures across the contractors on this page; hours and prices change, so confirm the details with the contractor before you book.
What do these contractors show on their sites?
21 of the 24 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.
Dekeyser Excavating Ltd
“Competitive pricing, job completed in a timely fashion, performed according to engineered designs and restored property to its original state upon completion.”
Earthworks Excavating
“His expertise was evident and he addressed my concerns and answered all of my questions with patience and clarity, ensuring I had a full understanding of the entire installation process.”
Cut-it
“We had Roger and his team come out to our property to run a huge pile of tree limbs and branches through a chipper.”
Bélair Aménagement / Excavation Inc
“They did our terrace and retaining wall construction.”
Commercial Demo & Reno Ltd.
Finish Grade Excavating Landscaping & Property Maintenance
“Jarek and Eddie were prompt in providing a very reasonable quote and completing the work in an expert and efficient manner.”
Arborcor Tree Care
“Very reputable and knowledgable company and I would highly recommend Dan and his team from Arborcor Tree Care for any tree removal/care needs.”
Pro Lawn Landscaping Ltd.
“They came up with ideas we hadn't even thought of and the end product is absolutely beautiful - the fish are happier too!”
McGee Excavating Limited
“I specifically was looking for a large amount of mulch and had it delivered as expected.”
ACE Tree Care
“ACE Tree care took out a number of trees that were too close to the house and in poor shape - 3 unhealthy Maples and 8 Ceders.”
Dig Tech Infrastructure
“Fast , friendly and professional service… had several quotes but they took the time to explain what they needed to do to make my driveway the way I envisioned…”
Leahy Excavation Inc
“Paul is a knowledgeable contractor and has done excellent work on my new build project.”
Excavation+plus
Althouse Landscaping
“We were looking for not only landscaping but design suggestions and Mark and his team did a wonderful job.”
Darren James Excavating
“From support with reading the site plan and consultation throughout the project, you will be in great hands with Darren James Excavating.”
Boricic Earthworks Inc.
“Had some trees cut down, called Earthworks to have the stumps removed, excellent job.”
T.K. Steinsky Excavating Ltd.
“He did an excellent job, repairing and grading the gravel road after years of neglect.”
Paul Saller Excavating
“He did the job quickly, and cleaned it up nicely.”
Why these companies made our list
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