DC Basement Waterproofing
“Solid team, Everybody was very helpful and letting me know what was going on throughout the whole process, very professional and clean work.”
Best Excavation Services in Windsor, ON
15 contractors listed · 9 in Windsor · 1 open 24/7 · 6 open weekends · 7 rated 4.5+
Data verified October 18, 2026
Shea Bros. Drainage
“Drainage , we called several companies but decided to go with Shea Bros , the best decision ever , they delivered everything that we agreed on.”
Neroda Construction
Desjardins House Movers Ltd
“Lifted our house and assisted and supported us with our plans.”
Dalla Bona Construction
“They have done great work for us at reasonable prices.”
A-1 Hydrovac Contracting Inc.
“These two people were punctual, kind, and generous with their time.”
Listed for homeowners in and around Windsor, 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: Windsor, ON
9 of the 15 contractors we list are based in Windsor; the other 6 serve Windsor from towns including Maidstone (14 km), Oldcastle (6 km) and Belle River (15 km). 14 of the contractors on this page have a rating, from 3.7 to 5.0 across 499 reviews; 2 have 50 or more reviews and 7 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (100%), quality (87%) and punctuality (83%). 1 is open around the clock; 6 are open on Saturdays and 2 on Sundays. 8 have ten or more years of experience, the longest 30 years. 1 offers emergency call-outs; 8 give free estimates and 4 are family- or locally-owned. We have a website on file for 13 of the contractors on this page; 11 publish a contact page and 8 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?
13 of the 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.
TAC Group Inc.
“Tac is a great company and workers are very friendly they are doing a great job on jefferson”
Dean Construction Company Limited
Hayes Bros Excavating and Trucking Inc / Septic System Installer
“Jacob was ossum ,knowelable & very polite engaged with his clients”
Gagnon Demolition Inc
“The Gagnon team was amazing and were extremely patient with me selecting the right beams so that we can repurpose them into our next project.”
Jojacks Foundation Repair Specialists
“Excellent workmanship, honesty and customer service.”
Fantinato Trucking & Excavation Inc
“Solved a drainage issue and even found a way to save the sidewalk saving money in the process.”
Rapid Drainage Ltd.
“Top direction drilling in essex county!”
Art Tucker & Son Excavating
Phoenix Drainage
Why these companies made our list
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