The Foundation Experts Inc.
“After a small delay (to be expected in this field yet Alex was always very honest and forthcoming), Alex and his crew showed up in early Aug 2022 and worked hard and yet very attentively to minimize any disruptions.”
Best Basement Waterproofing Contractors near Clarence-Rockland, ON
None of these contractors is based in Clarence-Rockland; they work from towns including Ottawa (39 km), Gloucester (30 km) and Gatineau, QC (35 km).
24 contractors listed · 5 open 24/7 · 10 open weekends · 20 rated 4.5+ · 4 show a licence
Data verified October 18, 2026
Foundation Works
“In all, Bob repaired our foundation cracks, replaced & upgraded our weeping tiles and drainage, cored through our foundation to relocate the sump pump and septic tank outlets, enlarged & replaced our basement windows, built awesome custom window well...”
SRS Construction Inc.
“Usually when trying to shop for prices, I don't go for the cheaper estimate just because I feel like you get what you payed for but I highly recommend SRS Construction because they are fair with their prices and the quality of their work is great!”
Ultimate Foundations Repairs/Screw Piles
“They had the equipment needed and raised the room back to its original position, installed steel beams and the right kind of helix foundation supports so the room will never sink again.”
Fondations Brisson Inc (Les)
“I am in the process of building my first house(4200 Sq Ft) I had no experience but I chose Brisson due to its location and competitive rate.”
Vars Concrete Company (2011) Inc
The 24 contractors listed for Clarence-Rockland, ON work on wet basements, foundations and crawl spaces. Warranty claims, free inspection offers and hours come from each company's own website. Ask each one how the proposed repair holds up through frost, because that is where local systems fail.
Area overview: Clarence-Rockland, ON
The 24 contractors on this page are rated from 3.8 to 5.0 across 627 reviews; 4 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (93%), responsiveness (80%) and quality (74%). The topics that come up most in reviews of the contractors on this page are "price", "communication" and "estimates". 5 are open around the clock; 10 are open on Saturdays and 8 on Sundays. The services the contractors on this page list most often on their websites are structural repairs (4), foundation crack repair (3), foundation repair (3), foundation waterproofing (3) and sump pump (3). 4 show a licence on their websites. Domain records put 15 websites of the contractors on this page at ten or more years old; the oldest dates from 2002. 5 offer emergency call-outs; 1 offers financing or payment plans; 14 give free estimates and 5 are family- or locally-owned. We have a website on file for 23 of the contractors on this page; 21 publish a contact page and 17 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.
How many opinions should I get for a damp problem?
There are 24 listings for Clarence-Rockland. Get more than one assessment before committing, because diagnoses here differ more than prices do, and one crew's interior system is another crew's regrading and downspout job. Compare what each one says is causing the water rather than the number at the bottom.
Les Entreprises Lemont
“- it's certain that this kind of work scraps a good 10 feet around the house but it's comparable to the others I've seen in the neighborhood this summer”
Foundation Repair Action Restoration
“They were responsive to what was an urgent need on our part, the work was stellar - the extra effort and attention to detail was above and beyond, their prices were fair and fully disclosed upfront, they were a pleasure to deal with and I cannot reco...”
Braden Foundation Construction
“While there was a short delay in getting my foundation repaired/waterproofing installed, Ryan was on it - he let me know ASAP and was super responsive to my queries…but best of all - no water in my basement as the spring melt begins!”
EC Foundations
“The owner of the company is in constant communication and ensures that you are aware of the next steps, and they always followed through on time and as promised.”
Mr Foundation Inc.
“From the moment called the office for a quote Pat and his staff we're very helpful and courteous showed up the next day right on time gave a quote that afternoon the guys that came too the house we're very friendly and explained everything that the...”
Xpert Excavation
“I ultimately did not do business with Xpert excavation for the inspection of my drains because of a very short deadline, but the service offered was really very good, very fast and in the search for solutions, if I need cleaning or other service I wi...”
Bol-Dan Foundation & Masonry Inc
“He took detailed measurements and notes and explained exactly what the repairs would entail before doing a thorough walk around the property to identify other potential foundation problems.”
The Parging Company
“The parging company went above and beyond to make sure my house was well taken care of and did a outstanding job would recommend to anyone looking to get parging done .”
Vopaa Inc.
“I did business with Vopaa for work on the grounds of my chalet and he was very attentive to our needs, he took the time to understand our constraints and he delivered a quality project.”
Entreprises Nolet
“Professional and fast service.”
Just Foundations Ottawa
“From my first contact with Scott, explaining in detail what work needed to be done, to the workers arriving at my home and performing the work required in the time that I was told, I was extremely satisfied and would use them again.”
Foundation Repair Ottawa
“I had Mike Parlato from Highbridge look after a small foundation repair for a home sale.”
Above Water Inc.
“I had over 6 cracks in a 40-foot span (entire side of my unit) and Robert fixed them all and waterproofed the whole thing from top to bottom.”
Drainspec Inc
“In spring 2019 we retained the services of DrainSpec to redo the entrance to our septic tank system (against slope causing freezing problems in winter) and to change a coping (detached from the foundation wall and whose flow towards the French drain ...”
Action Foundation Repairs
“I was not certain who to reach out to for foundation maintenace, but discovered Action Foundation Repairs through an associate that came highly recommended.”
Ottawa Foundation Inc.
“Rado and his team were friendly, efficient, and did a great job on our foundation.”
Galipeau Multi-Service Group
911 Foundation Repair Services
“The situation was complex; it involved a large horizontal crack which had to be reinforced from the inside, as well as two major blockages in the french (foundation) drain which had to be identified by thorough and expert analysis based on the eviden...”
Why these companies made our list
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