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Bongard's Excavation
“They made it possible to dig for the foundation for the 1000sf addition, put in a new septic system plus a new spot for the hot tub all within a reasonable price.”
Best Excavation Services near South Frontenac, ON
1 of these contractors is based in South Frontenac; the others serve South Frontenac from towns including Kingston (33 km), Westport (18 km) and Westbrook (24 km).
3 open 24/7 · 14 open weekends · 19 rated 4.5+
Data verified October 16, 2026
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Gigi's Tree Care
- Efficient
- Safety
- Team
“They were prompt in responding to our request for a cost estimate for the removal of the trees when other companies took a long time to reply or did not reply at all.”
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Eagle Lake Tree Service
- Job
- Plan
- Property
“Jared and his team came out to take care of felling a number of trees that were beyond our abilities to handle, and in assessing the work, he pointed out several items I hadn't considered.”
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Eco Tree Care
- Safety
- Driveway
- Clean
“We were especially pleased that the guys took the time and care to cut out and set aside some specific portions of the tree - this we will work into something in honour of the tree.”
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M Riddle Excavating Ltd
- Aging
- Heartbeat
- Crew
“Out of the 5 companies called for quote Mick was the only one to come inspect the site and call back within days with an accurate quote and timeline to complete the work.”
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Madden & Company Tree Service
- House
- Quote
- Team
“Dealing with Matt during the quote process was efficient and their prices were far more reasonable for the scope of work compared to a couple of others in the area.”
Listed for homeowners in and around South Frontenac, 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: South Frontenac, ON
23 of the 24 contractors on this page have a rating, from 3.9 to 5.0 across 735 reviews; 4 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 (96%), quality (85%) and responsiveness (82%). The topics that come up most in reviews of the contractors on this page are "estimates", "crew" and "price". 3 are open around the clock; 14 are open on Saturdays and 6 on Sundays. The services the contractors on this page list most often on their websites are basement excavation (2), firewood (2), tree removal (2) and utility clearing (2). 2 list staff certifications (ISA). Domain records put 3 websites of the contractors on this page at ten or more years old; the oldest dates from 2003. 5 offer emergency call-outs; 10 give free estimates and 4 are family- or locally-owned. We have a website on file for 19 of the contractors on this page; 18 publish a contact page and 14 list a public email. 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?
19 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.
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Campbell's Tree Service
“He didn't immediately tell us to just cut down the massive pines but instead to take the parts of the tree that posed the greatest risk and we were able to save the rest) we received his quote very quickly and found that it extremely fair given the w...”
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Moulton Tree Service
- Trimmed
- Team
- Job
“Not only do they professionally deliver (sometimes on very tricky and technical jobs) quickly and at a very fair price, but they also advise me on my trees...”
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Kirkby's Lawn & Landscaping Division 753302 Ontario Ltd
“They had what we wanted, they were helpful in figuring it out, and delivered it at a reasonable price”
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Mainse Excavating
“They kept my worksite clean and everyone was well mannered and answers my numerous questions.”
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Kennebec Tree and Lawn
“Professional and prompt, very impressed!!”
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Rideau Lakes Tree Clearing
“Engaged Nathan from Rideau Lakes Tree Clearing and his team on a large tree/bush clearing project.”
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Extreme Landscape and Construction
- Results
- Project
- Property
“Not only were they incredibly skilled and professional, but they stuck to their original quote within a few dollars despite the fact that we extended the scope.”
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Woodfellas Tree Care
- Trimming
- Crew
- Quote
“Ours was a very challenging tree to trim and prune with several limbs hanging over neighbouring properties, but the professionalism and care they took to ensure nothing fell into neighbours yards was amazing!”
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Corcoran Len Excavating Ltd
- Project
“Despite being very busy with two major projects, Dan Corcoran, the president of the firm, personally took the time to help our Salvation Army Church with a donation of two expensive pieces of sewer pipe for an unrelated project.”
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Sharpe Landscaping & Construction
“Our lot is always ploughed in a timely manner.”
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Aarde Construction Ltd.
- Results
- Price
- Septic System
“They had the best solution out of all the septic contractors we interviewed and they worked with us to do some landscaping while the equipment was on site.”
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McConville Excavating
- Building
“McConville Excavating sloped our driveway to divert the water to two catch basins they installed attached to 2 lengths of Big O which they ran down to our ditch line.”
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Ryan's Tree Service
- Professional
“Called back quick and showed up at the appropriate time.”
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Hales Excavation & Trucking Ltd.
“Family owned and operated if you need a load mark will deliver”
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Ecobust Ontario
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The Stump Surgeon
“If you want the job done right with none of the hassle of doing it yourself, call the Stump Surgeon - you won't be disappointed.”
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Dig'n Dirt
- Company
“They were very communicative and helped me aong with my process of landscaping, they knew what dirt to get what gravel to get and what the size that I needed for proper drainage.”
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Universal Plumbing & Sewer Services Inc.
- Toilet
- House
- Pipe
“He also went through the possible scenarios of what might have caused the issue and tested all the pipes to ensure the problem was fixed for the long term.”
Excavating Services in South Frontenac, ON Cost Estimates
Minimum cost
$684
Maximum cost
$13659
National Average
$4240
Avg Per Hour Rates
$193
$1969
$6896
Average price range is based on 304 cost profiles
Why these companies made our list
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