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Hoss Concrete
- Price
- Questions
- Driveway
“Justin was awesome from the start - got back to us with a quote right away, great communication the entire time, made sure all our questions and concerns were addressed.”
Best Excavation Services in St. Catharines, ON
24 contractors listed · 6 in St. Catharines · 3 open 24/7 · 12 open weekends · 21 rated 4.5+
Data verified October 19, 2026
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Revival Landscape
- Future
- Communication
- Ideas
“Friendly, professional and thorough -we are very pleased with the hardscaping work provided by Revival Landscape and will be contracting them in the spring for advice and help in the yard.”
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Jerry's Excavating & Backhoe Services
- Efficient
- Pool
“Called Jerry's and they did everything they said they would, from being on time for the quote, to staying in communication and finally showing up precisely on time the day of the scheduled job.”
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Dirty Deeds Demolition
- Crew
“Demolition is not the most glamourous job in the world, however , Mike and his crew take the time to strategically plan their approach to every situation.”
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O'Hara Trucking & Excavating Inc.
- Water
- Company
“Great local company”
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Johns Post Holes
- Call
- Price
- Metal
“We have had an unbelievable amount of compliments on the new fence and we couldn't have done it without John doing such an amazing job before and during the installation of the posts!”
Listed for homeowners in and around St. Catharines, 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: St. Catharines, ON
6 of the 24 contractors we list are based in St. Catharines; the other 18 serve St. Catharines from towns including Thorold (10 km), Lincoln (17 km) and Niagara Falls (17 km). The contractors on this page are rated from 4.0 to 5.0 across 470 reviews; 3 have 50 or more reviews and 21 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (92%), quality (82%) and responsiveness (81%). The topics that come up most in reviews of the contractors on this page are "price", "efficient" and "crew". 3 are open around the clock; 12 are open on Saturdays and 7 on Sundays. 2 show a licence on their websites. 5 have ten or more years of experience, the longest 19 years. 3 offer emergency call-outs; 8 give free estimates and 6 are family- or locally-owned. We have a website on file for 23 of the contractors on this page; 17 publish a contact page and 18 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.
Do any of these contractors say they are licensed?
2 of the 24 listings on this page show a licence on their websites. Confirm the claim with the issuing authority, and ask for a clearance certificate for provincial workers compensation coverage, since an uninsured worker injured on your property becomes your problem.
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WET AND Humid NO More Ltd.
- Rain
- Quote
- Team
“Had Eric a couple of times du work for me I'm very happy with him and his company very professional did very good work I would recommend his company for sure keep up the great work”
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Testa Excavating Inc
- Sewer
- Crew
“They show up on time, they do the work very well, they're extremely kind, they're affordable, and considering they literally dug up a decent sized section of our front yard/driveway, if it weren't for the raised dirt (which will settle!”
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All-Pro Waterproofing & Excavating Inc
- Basement
“A huge thanks to the gentleman on the phone for being genuine, straight up, and taking the time to teach this new homeowner the basics of foundation care.”
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Peninsula Cutting & Coring
“My name is Patrick Lamothe from Geetin On Construction , i needed a hole cut through foundation for a window install , these guys were fast , professional and did an amazing job in making sure my project could be complete , dynamite service”
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Creekside Excavation
“Very attention to detail owner .”
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Lopes Construction Group
- School
“We all here in the community thank you ever so kindly for the heads up on the construction work that will be taking place down here where all the littles walk to school!”
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Dirty Deeds Contracting Inc.
- Septic
- Pipe
“He not only trenched in and hooked up the new pipe to the city sewer a day earlier than he said he would but he also helped with the locates, the surveying, and the septic tank decommissioning – all permitted and inspected and done for the price he o...”
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Propper Posts and Fences
“Could not be happier with the fence that Propper Posts and Fences installed for us.”
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Walters Custom Works Inc
“I'm telling you I have not seen customer service like this in a long time .”
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Ken's Excavating
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Go Lenyk Inc Excavation/Bins
- Efficient
- Fair
- Team
“There have been occasions where they've gone out of their way after normal business hours to accommodate our needs, ensuring we can maintain our commitments to our own clients.”
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Anthony's Excavating
“Very knowledgeable people and they helped me get my back yard project done”
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T & M Excavating and Construction
“I would highly recommend them to anyone looking for a reliable construction company.”
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Atre Drain and Plumbing
- Morning
- Kitchen
- Price
“Called the prior evening regarding a failed sump pump and they were at our house 8:30 the following morning and replaced the pump and piping in less than two hours.”
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Beaver Tree Service
- Work
- Maple Tree
- Team
“We used BEAVER TREE SERVICE this past summer and to be honest, there really isn't much more I can add that hasn't already been said about this company.”
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Egger Excavating Ltd
- Driveway
- Septic Tank
- Company
“I have had to face some daunting tasks like a culvert replacement under the driveway and a septic tank replacement, among other things like revamping our winding country driveway by widening and expanding it.”
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C&B Excavating & Paving
- Team
- Concrete
- Company
“Check out my other reviews for excavation company I would warn you to stay far away from”
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Murphy's Contracting Inc.
“We wouldn't think of working with anyone else to build the next outdoor kitchen at our new home.”
Excavating Services in St. Catharines, ON Cost Estimates
Minimum cost
$571
Maximum cost
$11415
National Average
$3543
Avg Per Hour Rates
$161
$1645
$5763
Typical price range is based on 440 cost profiles
Why these companies made our list
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