Foundation Repair Action Restoration
“Patrick (owner) resolved my foundation issue and restored my confidence in my home.”
Best Concrete Contractors in Ottawa, ON
23 companies listed · all 23 in Ottawa · 4 open 24/7 · 8 open weekends · 19 rated 4.5+
Data verified October 21, 2026
Braden Foundation Construction
“Very professional and quick, Ryan knew within minutes what was the issue causing the water leakage for my basement!”
Black Tar Construction
“Both the prep and asphalt teams were great to provide all the necessary details and answered all of our questions.”
WCI Ottawa
“A lot of pride goes into what they do with a lot of attention to detail and care throughout the process.”
Brady's Quality Inc.
“I have used Brady's Quality Inc for 2 years and have NEVER had a problem.”
Ardel Concrete Services
“We called around a few places, but ultimately, Steve was very responsive, punctual, and professional.”
Listed for homeowners in and around Ottawa, ON, these 23 companies do concrete work. What each says about mixes, finishes and scheduling around the cold season comes from its own website; the ratings and comments on this page are from public reviews.
Area overview: Ottawa, ON
All 23 companies we list here are in Ottawa itself. We have 29 companies in Ottawa on file; this page shows the highest-rated 23. The companies on this page are rated from 4.0 to 5.0 across 1,010 reviews; 6 have 50 or more reviews and 19 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (91%), quality (82%) and responsiveness (81%). The topics that come up most in reviews of the companies on this page are "price", "estimates" and "communication". 4 are open around the clock; 8 are open on Saturdays and 6 on Sundays. The services the companies on this page list most often on their websites are foundation crack repair (3), basement waterproofing (2), foundation inspections (2), foundation restoration (2) and structural repairs (2). 2 show a licence on their websites. 10 have ten or more years of experience, the longest 30 years. 5 offer emergency call-outs; 1 offers financing or payment plans; 14 give free estimates and 6 are family- or locally-owned. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Which companies here quote at no charge?
Free quotes appear in 14 of the 23 listings on this page. A concrete job cannot be priced down the phone. Someone needs to look at the grade, the truck access, the state of the base and whether there is old concrete to break out and haul away first.
Ottawa Foundation Repair
“Ottawa Foundation Repair provided exceptional service when fixing three cracks in my foundation.”
Renco Home Improvements
“We ran into a number of issues during our basement renovation, but they always showed us what the issue was and then provided us with various options to fix them moving forward.”
Techstone Canada
“Unlike other contractors we've dealt with, it was a breath of fresh air that they were polite, honest professionals.”
Bol-Dan Foundation & Masonry Inc
“Gaetan's communication is amazing, and we never had trouble getting a hold of him for any questions and he made himself available onsite throughout our project.”
The Foundation Experts Inc.
“Being given a breakdown each day as to what was going to be done was great, and the team were always extremely friendly and hard working.”
CCC Construction
“Sonya was very efficient and quick to respond to any and all my questions and concerns.”
808 Foundation Repair & Waterproofing Specialists
“Michael came out and gave us a quote and was super honest.”
JND Paving Inc
“I had JND paving do my interlock walkway and they did a fantastic job I am happy with the job I would recommend them to my friends and family great job thanks again”
Advance Cutting & Coring
“They were fast and efficient and cleaned up all the cutting dust - a great job well done!”
Foundation Repair Ottawa
McExcavate
“We're very happy with the way our stamped concrete walkway and patio turned out, It is gorgeous!”
Blue Collar Concrete
“We've verbally recommended Bluecollar Concrete to those who have asked who did the work.”
Above Water Inc.
“Had to bring 2 contctors and one structural engineer and nothing was close to his work.”
Louis Jones Construction Ltd
“Very satisfied, Louis is very friendly and helpful.”
Supreme Concrete Services
“Communicated, came as scheduled, went above and beyond, priced well and did fantastic work.”
Action Foundation Repairs
“His work is done in a professional manner and I would not hesitate to recommend him to anyone!”
Bencorp Construction
“Benny Jr, Sr and all the staff are excellent to work with!”
Why these companies made our list
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