Professional Basement, Foundation & Crawlspace Waterproofing Contractors in Vaughan, ON

Concrete is sensitive to changes in temperature and moisture. The optimal temperature for concrete filling and compaction is +15 degrees Celsius. Concrete lifting will happen when there are any cracks in the slab, caused by shrinkage from drying or by thermal expansion from heating. However, we will only not continue with the work if there is frost on the ground. Interior concrete is not affected by weather conditions, and we work on concrete all year round.

Our equipment is designed to minimize the need for on-site heavy machinery. We can do the job without disturbing your property. All you have to do is provide us with access to water and electricity.

Injection site holes are patched with cement concrete mix. The concrete patching is an inexpensive way to repair the hole and it's done quickly, usually immediately after the lifting process is complete.

Your safety is our primary concern. If you are not home when the technician arrives, they will not be able to access your property. However, we have gotten written permission to access exterior areas to provide clients with quotes in the past.

No, you don't need a building permit to level your sunken concrete because it's not considered construction, nor does it affect the structure of the home.