Unika Excavation Inc
“Thank you very much to Jean-Claude and his team for their patience, their determination to detect and fix the problem and for responding to all our responses.”
Best Excavation Services in L'Assomption, QC
15 contractors listed · 5 in L'Assomption · 4 open 24/7 · 10 open weekends · 11 rated 4.5+
Data verified October 21, 2026
Laporte & Duquette Inc
“I have done business with them often and they are the best value for money and cannot be beat and Mrs Duquette always takes good care of us.”
Construction Moka Inc
“Super beautiful, dynamic and professional gang”
Pro-Nord Excavation Inc.
Les Entreprises Presqu'île et Entreprises R.m.a
Pavage Elite
“The guys are nice and do a very good job, no bad surprises and the quality of the materials used is excellent.”
Listed for homeowners in and around L'Assomption, QC, 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: L'Assomption, QC
5 of the 15 contractors we list are based in L'Assomption; the other 10 serve L'Assomption from towns including Repentigny (12 km), Terrebonne (22 km) and Mascouche (17 km). The contractors on this page are rated from 3.8 to 5.0 across 471 reviews; 3 have 50 or more reviews and 11 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (96%), quality (73%) and value (60%). 4 are open around the clock; 10 are open on Saturdays and 6 on Sundays. 11 show a licence on their websites. Domain records put 5 websites of the contractors on this page at ten or more years old; the oldest dates from 2005. 5 offer emergency call-outs and 1 lists coupons or special offers. We have a website on file for all 15 of the contractors on this page; 12 publish a contact page and 12 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.
Does distance matter for excavation work?
5 of the 15 contractors are based in L'Assomption, with the rest within 25 km. Every machine arrives on a float, and that move gets charged, so distance shows up as a mobilization line rather than as a worse job. Ask whether it is in the quote or extra.
Abattage Ferland
“Cleanliness of the premises after impeccable slaughter.”
Excavation Chanthier
“When I called, Eric came out to see my inground pool and explained all the steps he needed to do.”
RF Solutions
“I was satisfied with the services of this company for the repair of my French drain.”
Vallex Excavation
“Jérémie is +++ who listens in addition to giving good advice, his reliability is top notch as is his speed of response and execution.”
Gestion Opera Général Inc.
“Very satisfied, great work accomplished by Yan and his team, I highly recommend.”
Pieux Vissés
“Ultra fast service, I spoke to the owner directly and the same day a young man called me back to tell me that he was coming by at the end of the day.”
Drain Français Lanaudière
“Very well advised and work very well executed very satisfied thank you”
Les Entreprises Jodoma
“I took out a snow removal contract and the service is excellent.”
Excavation Collins
“Collins Excavation gave us an exemplary service, he carried out our enviro skeptical purification field as specified in our plan Phillipe I give you a score of 12 out of 10 thank you again for the excellent service I recommend it to you all”
Why these companies made our list
Is this page useful? Yes
No
Is there anything wrong with this page?
