One afternoon, after a pretty bad rainfall, wet walls and puddles welcomed me in my basement. And no, my dog didn’t pee because these puddles were way larger than what a pee pad would cover.
I mopped the floor, wiped the walls, and looked for the culprit. After several hours, I gave up because I couldn’t figure out where all that water was coming from! I then called an expert because I didn’t want to let the problem get worse.
You know, waterproofing can cost a fortune (I’ve emptied my bank account for this), so it’s best to get ahead of the issue. Make sure your property is safe and dry with our top waterproofing services in Ottawa. Read on!
How much does waterproofing cost in Ottawa?
Waterproofing in Ottawa can cost anywhere between $3,000 and $10,000.
Factors will greatly affect the price, such as the complexity of the damage, the area of the house, and the size of the space.
1. ProCore Foundations

Address: 1926 Rte 148, Luskville
Contact: 613-667-1214
Hours: Monday – Friday: 7 am – 5 pm
ProCore Foundations knows how to keep your property stable and dry. These guys impressed us with their solutions since they offer a lot of services. They can do it all!
They offer basement waterproofing for a dry home, crawl space encapsulation to prevent moisture and mold, interior repair systems to keep everything in check, and foundation repair for your property’s structural integrity.
The best part is that they know how to do waterproofing right! From what we’ve observed, they’re open to sharing valuable information to make sure you get the right solutions.
It helps that they’re easy to talk to. During our inquiry, they explained everything clearly and didn’t push any unnecessary sales tactics—talk about a sincere staff!
The only downside is that they’re closed on weekends. That’s not a big deal since they’re always on time. Plus, they’re accessible, budget-wise. Their prices are competitive, they have financing, and they stick within the budget!
Customer-focused approach
“I couldn’t be more pleased with the exceptional service provided by the Procore Foundations team. Foundation repairs are a significant undertaking, and we wanted to ensure our home was in capable hands. Corey was incredibly knowledgeable and shared valuable insights, offering guidance without any pressure. He clearly outlined various options at different price points, working closely with us to find a solution that fit our budget. I highly recommend Procore Foundations for their expertise, professionalism, and customer-focused approach.”
-Dylan Holton, Google Review
Exceptional service and outstanding results
“Exceptional service and outstanding results! From Paul and the team at Procore Foundations, They exceeded all expectations with their foundation repair work. From the initial consultation to the final inspection, they demonstrated professionalism, expertise, and a genuine commitment to quality. The crew was punctual, respectful, and worked diligently to complete the project on time and within budget.
They provided clear explanations of the process and answered all my questions with patience and detail.
I highly recommend Procore Foundations for anyone in need of reliable and efficient foundation repair services. Truly a five-star experience!”
-Tim Goernert, Google Review
2. Wet Basement Solutions

Contact: 1-888-379-4899
Hours: 24/7
When it comes to experience in waterproofing, Wet Basement Solutions has it. They’ve been around since 2008 and have completed thousands of jobs!
That’s not all. They specialise in waterproofing services, such as basement solutions, crawlspace encapsulation, foundation crack repairs, and egress window installations.
Plus, these guys can offer waterproofing at any stage of your construction build. Based on what we’ve seen, they have the technology to do it effectively without damaging your property.
On top of that, we were impressed with their Water Trek Aqua Route System, a patented technology that allows custom solutions for every kind of basement.
However, their office is in Carlton Place, which is quite a drive to clients in Ottawa. That’s all right since most clients noted the staff communicated promptly and they’re also available after hours.
The cherry on top is the reasonable prices! We love that they offer cost-effective solutions without compromising the quality of work!
Awesome from start to finish
“If you’re looking for professional foundation repair in Ottawa, these are your guys!!! Wet Basement Solutions and the entire team was awesome from start to finish. They answered all of my wife and I’s questions, were available after hours, replied quickly every time we reached out, cleaned up after themselves and most importantly gave us the peace of mind we have been looking for. They were also reasonably priced and suggested the right solutions as other companies quoted us unnecessary work with outlandish prices. Thanks to Nik, Derek and Mark for all their awesome work. Highly recommended to anyone looking for foundation repair or basement waterproofing in Ottawa.”
-Julian Carbone, Google Review
Completed the job in less time than the estimate
“We recently hired Wet Basement Solutions to take care of a wet basement. They did a great job! They were prompt, efficient and arrived when they said they would. They answered all our questions and concerns, carry valid insurance coverage and completed the job in a little less time than they had estimated. We are pleased to recommend them!”
-Phil Sweetnam, Google Review
3. Braden Foundation Construction

Address: 5300 Ramsayville Road
Contact: 613-880-8906
Hours: Monday – Friday: 9 am – 5 pm
It wasn’t surprising that Braden Foundation Construction made it to our list. Their over two decades of experience working in various Ottawa properties is one of the reasons.
Another is their expertise in waterproofing because they can handle small and complex tasks. During our client surveys, many noted how the team successfully provided the right solutions to their flooding basements and moisture issues.
It’s easy to see why they’re adept at various solutions. They have a wide range of services, including foundation waterproofing, basement waterproofing, basement flood protection, and garage floor replacement.
From our observations, they don’t take shortcuts. We appreciate this a lot because they don’t cut corners, and instead, they go above and beyond by explaining all the steps to clients and ensuring there’s minimal disruption as much as possible.
They don’t do weekends, though. It’s a minor issue since their team can do long hours to make sure the job is completed on time!
Crew was friendly and efficient
“Braden came to repair our foundation in July of this year. We had obtained several quotes from other companies and the pricing with Braden was competitive. The crew was very friendly, and efficient. The owner Al is an amazing businessman and stands by his work and the company. We would absolutely recommend Braden because of him!”
-Alicia McGarvey, Google Review
Professional, respectful, and friendly
“Thank you for a fantastic job waterproofing our basement foundation. We had a few contractors give us their opinion and a quote to repair our leaky basement. When Ryan came to assess our problem, I knew immediately that we were in good hands. From Ryan to the whole crew, everyone was professional, respectful and friendly. Very hard working crew, safe and careful. High quality work. They finished in a timely fashion and left our property clean. We are confident that our baement will now remain dry. I highly recommend Braden Foundation. A+”
-Philippe Peras, Google Review
4. Renco Home Improvements

Address: 1178 Checkers Road
Contact: 613-859-9006
Hours:
- Monday – Friday: 8 am – 8 pm
- Saturday – Sunday: 8 am – 5 pm
Renco Home Improvements has the experience to keep leaks and moisture away from your home. They’ve been doing waterproofing jobs since 2002, which is over two decades!
We love their availability, as they’re open seven days a week. It makes them a solid choice for urgent waterproofing needs!
Service-wise, they have all the essential solutions to keep your home dry. These guys offer basement waterproofing, foundation crack repairs, home renovations, and remodeling.
When you look at their work, you’ll probably see the same thing we did. Their workmanship is incredible and they know the right solutions to any problem.
In addition, they are efficient in waterproofing jobs. We appreciate that they manage to finish on time, even when it’s a big-scale project.
As for the prices, we found them okay, albeit slightly higher than others in the area. It’s all good, honestly, because their fee structure is very detailed to ensure there aren’t surprise charges.
Amazing to deal with
“Renco just finished repairing some water leaks in my kitchen nook area and crack in my basement foundation. Terry is the face of the company, very friendly, knowledgeable and overall amazing to deal with. His crew was extremely courteous, meticulous and professional. Having lived in my house 13 years with this problem from the start, both the builder and another contractor could not figure out the problem causing the leak. Terry did a quick inspection, found the problem, fixed the area leaking and recommended a wait period to ensure no more water entered. His crew repaired all the interior damaged areas beyond expectations.”
-Stephen Sterling, Google Review
Accurate quote and easy to pay
“Terry is very patient. He explained what the procedure was for repairing cracks in the foundation of my home. The quote I was given was accurate and so easy to pay with an e-transfer. The workers that came into my home were professional and explained what they were doing. They worked quietly and cleanly. 100% recommendation of RENCO.”
-Vanya Meh, Google Review
5. Mr. Foundation

Address: 5460 Canotek Road
Contact: 613-746-7300
Hours: Monday – Friday: 7:30 am – 4 pm
We love Mr. Foundation for their impressive experience in foundation waterproofing. They’ve been serving Ottawa since 1992, and it’s easy to see how they managed to stay all these years.
They can handle anything regarding foundation, basement, and structural repairs and waterproofing. When we inquired, we learned how extensive their offerings are, which include sump pumps, humidity controls, and crawl space encapsulation.
Based on what we saw, they provide all the possible options so you can choose which one will suit your budget. Plus, they don’t skimp on giving out the pros and cons of each solution—that’s awesome customer service!
But during our client surveys, some felt the team could’ve been more transparent regarding mid-project changes. Although they’re not perfect in communication, we still appreciate that they try to fix whatever the problem is.
They’re closed on weekends, too, which slashes points for availability. The upside is that they can drop by as quickly as the next day.
Listened carefully to our concerns
“I had an excellent experience with Jim from Mr. Foundation. After two different contractors gave me two wildly different opinions I took the time to carefully look for a highly reviewed company to help us understand what we truly needed. Jim’s thoughtful comments and careful approach to the issue ultimately led us to not pursue anything at this point. He listened carefully to our concerns, independently covered all the options when other contractors had only presented one and detailed the pros and cons of each. If you are at all uncertain of what needs doing I recommend bringing in Mr. Foundation for a fair and honest opinion. We will certainly be contacting them if we decide to go forward with any work.”
-Daniel Carens-Nedelsky, Google Review
Methodical in tracking down the source of the problem
“We had an excellent experience with Jim from Mr. Foundation. We had some water in the middle of the basement under a carpet. Jim arrived when he said he would. Upon arrival, he was very methodical in tracking down the source of the water, which he did in a few minutes. It was a leak from our furnace-mounted humidifier. As he was leaving, I inquired about paying him but he said they never charge for an initial inspection. I offered to compensate him for the drive out, but he wasn’t hearing any of it. So thanks for such a professional visit and I would not hesitate to call Mr. Foundation back again, if necessary.”
-Stan Wolfe, Google Review