Foundation Crack Repair in Ottawa – Stop foundation cracks from getting larger. Call us for your foundation repair in Ottawa
Have you noticed cracks in your home’s foundation? Are these cracks getting worse over time?
Foundation cracks can cause a variety of problems, if left unaddressed:

Moisture & Water seepage

Mold and Mildew

Unsafe house, if cracks not repaired
Why you should call Mr. Foundation for foundation crack repair in Ottawa.

10 year waterproofing warranty

Professional evaluation & quotes

Repairs you can trust
What to expect when you call Mr. Foundation for foundation crack repair in Ottawa?

Excavation and Waterproofing
- Excavation/ Soil removal off site to expose the problem area.
- Shoring for safety
- Repair of the foundation crack in the most appropriate manner.
- Air gap membrane applied as second level of protection against water.
- Weeping tile checked.
- Backfill area of excavation 3/4 clear stone - topdown.

Site preparation
Crew leader inspection of site, taking picures, site preparation and plywood protection

Clean up and Restoration
- Replace top soil
- Clean up construction site
- Complete final inspection report
- Provide you with all pictures and final documents in the Mr. Foundation customer portal.
Protect your biggest investment
Thousands of Ottawa homes repaired since 1992. Mr. Foundation is an expert you can trust.
Frequently Asked Questions About Foundation Crack Repair
Who is Mr. Foundation and how long have you been in business?
Over the decades, we’ve worked on thousands of homes and earned the trust of Ottawa homeowners through experienced crews, proven repair methods, ongoing training, and work we stand behind. Our team serves communities across the Ottawa area, including Kanata, Nepean, Orléans, Barrhaven, Stittsville, Manotick, Rockland, Kemptville, Carleton Place, and more.
Our approach has remained simple since the beginning: Do it once. Do it right.
Why is Mr. Foundation a top choice for foundation repair in Ottawa?
Mr. Foundation is also an exclusive certified installer of the Ram Jack® Foundation Repair System in the Ottawa area, providing access to engineered foundation stabilization solutions when structural support is required. Our crews receive ongoing training in construction technology and bring specialized equipment, proven repair methods, and decades of hands-on experience to every project.
Combined with our strong homeowner reviews, long-standing local reputation, and service throughout Ottawa and surrounding communities, it’s why homeowners have trusted Mr. Foundation with their foundations for more than 30 years.
Is Mr. Foundation fully insured?
What does that mean for you? It means greater protection and peace of mind while work is being completed on your property. You can feel confident that the people working on your foundation are properly covered for the specialized work involved.
What type of warranty does Mr. Foundation offer?
Warranty coverage may vary depending on the scope of work, so our team will explain the specific warranty that applies to your repair before work begins.
How quickly can you come see my foundation?
That means you’ll have a clear understanding of what’s wrong, what needs to be done, and what it will cost before moving forward.
How do I know if a foundation crack is serious?
The size of the crack alone doesn’t always tell the whole story. Its location, direction, movement, and underlying cause all matter. If a crack is changing or you’re unsure what caused it, a professional foundation evaluation can determine whether it needs a simple crack repair or further structural attention.
What causes foundation cracks in a home?
Some cracks remain relatively minor, while others can indicate that the foundation is moving or under excessive pressure. Identifying the cause of the crack before repairing it is important because sealing the visible crack alone may not solve the underlying problem.
How are foundation cracks repaired?
At Mr. Foundation, the process starts with evaluating the crack and surrounding foundation. This helps determine whether the problem is primarily a waterproofing issue, an isolated crack, or a sign of a larger structural problem, so the repair addresses the cause rather than simply covering the symptom.
How much does foundation crack repair cost in Ottawa?
The best way to get an accurate estimate is to have the crack professionally evaluated. Mr. Foundation will assess the crack and surrounding foundation, identify what’s causing the problem, and provide a written repair recommendation and estimate based on the work your foundation actually needs.
Does home insurance cover foundation crack repair?
If you discover a foundation crack or water intrusion, document the damage and contact your insurance provider to confirm your coverage. Mr. Foundation can evaluate the foundation and provide a written assessment and repair estimate that helps clarify the work required.
We quickly repair small foundation cracks. When required, we can do full foundation restoration also.
Foundation Repair in Ottawa, since 1992
Written transferable warranty for all work.
Mr. Foundation is an Ottawa foundation repair company you can trust.




