Get Professional Advice on Your Project or Repair
Start by speaking directly with Renco Owner Terry Fraser.
Renco Home Improvement is one of Ottawa’s most trusted foundation repair contractors. For over 20 years, we have provided a full range of renovation and foundation repair services, including basement waterproofing, foundation crack repair, bathroom renovations, and basement renovations. Each of our projects is backed by a transferrable warranty signed-off by owner Terry Fraser, so you can feel comfortable with the quality of workmanship and materials.

Need Foundation Repair Help?
Foundation cracks
Basement leaks
Exterior basement waterproofing
Mold & moisture damage
Radon Gas Testing
Explore examples of our recent projects
We take pride in all jobs, no matter how small or large, and each is backed by the Renco Home Warranty.

They cleaned up promptly and did the complete job in 10 days.
We were kept in the loop about what they were doing and everyone was polite and answered our questions. We highly recommend Renco for foundation repair. Don
Renco was tasked with fixing the mistakes another company had made to my basement repair work after some water damage. I couldn’t be happier with the service, speediness and quality of work from Renco.
I will recommend them to anyone and I would absolutely like them to do more work in the future at my home.
Most important, I was told several times that RenCo 1000% stands by their work, and to not hesitate to reach out if I had any concerns or if anything comes up.
RenCo also does home improvement/renovations, and we just might contract them for this too, thanks to our good experience with the crack repair.
Terry found the crack nobody could find and sent someone to repair it within a week. It was in a tight spot behind my furnace, which required disassembly. He got an HVAC guy out to disassemble and reassemble the ductwork when he was done. Ty, the technician, did a beautiful repair job, and a perfect clean up. It looks way better than it did even before all of this happened. I'm so happy with the service and the rapport with Terry and all his contractors.
Recommend 100%.
I Highly recommend, easy to work with and prompt service at a great price. Thanks Reno!
Terry's crew showed up everyday during the repair process and he was extremely responsive throughout. Dealing with a problem of this type for the first time as homeowners, he was always available to answer our questions and provided clear explanations.
Renco Home Improvements (Renco) just completed a basement foundation repair work on our company’s Industrial unit where we had a basement flooding problem.
Terry was professional in his approach. I gave his company a call and left a message. Terry called me back to make an appointment to view the property. After Inspection, he gave me a quote with an estimated time for completion.
Thought there was a slight delay in starting, Renco did a great job within the estimated time frame and on budget and left the property in a clean state.
I would happily recommend Renco for consideration by anyone looking to have work done on their foundation.
The foundation repair job was done the next week and I have had no issues since. Happy with the service.
~Mark
Frequently asked questions
We meet with hundreds of Ottawa homeowners each year. Here are some of the most common questions they ask:
Yes, all projects are covered by Renco’s transferable warranty program so you can be confident in your investment.
Plus if you sell your home the warranty is transferred to the next owner.
Yes it is (providing you don’t decide on additional work or changes). A Renco estimator will visit your proposed renovation site and discuss the project with you. We then provide a written estimate that exactly details the work we will do and what materials we will use.
In Ottawa, a building permit is usually required to renovate, demolish, construct or make permanent changes to the use of your home. Examples of projects requiring a building permit include:
- Load-bearing structures
- Plumbing updates
- Electrical changes
- Major home additions
Getting a building permit is for your safety and ensures that all work passes safety standards, keeping your home insurable.
We work with you to make the building permits process go smooth. We have done successfully hundreds of times and can prevent roadblocks that slow your project done.
For more information visit the City of Ottawa’s “Building Permits and Renovating” webpage.
Our job quote is our final price (see above), removing the possibility of “creeping” costs as the work proceeds. A Renco quote comes from a trained professional—it isn’t “loaded” to get the job (unfortunately, less scrupulous contractors will quote on a job knowing full well that the project will require extra costs that the homeowner doesn’t have much choice but to pay once the job is underway).

What’s the next step?
Get a no-obligation estimate for your next home improvement project.