From minor foundation cracks to major structural issues, we have your solution.

Whether you have minor foundation cracks or major structural cracks, we can help. We will fix any foundation cracks, perform underpinning, waterproof your foundation, and replace your weeping tile. Whatever your foundation issue is, we have a solution – guaranteed.

COVID-19 (Coronavirus)

F.M. Interlock Inc. values the health and safety of both our customers and our team. Foundation Repair is an essential service and we are still able to provide estimates and make repairs. We will take the proper precautions to help avoid the spread of the virus to keep you and your family safe.

Free Estimates

Give us a call or complete our online form. We will set up a time to come to your house and diagnose your issue and provide a free estimate to fix the problem.

Our Work is Guaranteed

We are confident in our process and the materials we use. That is why F.M. Foundations offers a 10 year transferable warranty on all work performed. Trust the experts to stop foundation leaks once and for all. We are fully insured and workers compensated (WSIB).