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Foundation Crack Repair in Gatineau and Ottawa

From poor quality cement to certain types of soil or temperature variations, there are many reasons for cracks forming in your foundations that can lead to water infiltration in your basement. Fissure Extrême & Fondation's experienced team starts by finding the cause of the problem and then proceeds to make lasting repairs. As soon as cracks appear in your foundation in Gatineau, Ottawa or the surrounding areas, contact the seasoned professionals at Fissure Extrême & Fondation who will intervene at the first signs of damage, in complete safety. Don't wait until it's too late: ask for your free estimate today!

Monitor the Cracks

Here is a list of warning signs that signal foundation problems:

  • Sloped or uneven floors

  • Cracks in interior or exterior brickwork

  • Cracked corner moldings and gaps spread out in the ceiling moldings

  • Wall rotation that causes cracked paint panels or large cracks on the side of the building

  • Cracks in interior walls

  • Cracks in tile, flooring and foundations

  • Doors and windows that do not open or close properly

  • Gaps between window frames

  • A gap between the wall and the ceiling

These problems, if not addressed quickly, can lead to major damage to the structure of your property. Our certified professionals use polyurethane injections to seal the cracks for a long-lasting repair. We can also carry out your foundation's waterproofing work.

The Advantages of Polyurethane Injections

  • Flexible - polyurethane allows concrete to move naturally with respect to thermal expansion and contraction.

  • Waterproof - it is an excellent material for repairing wet or leaking cracks.

  • Supple - it expands more than 20 times its original volume.

Contact us

Fissure Extrême & Fondation
43, chemin des Érables
L’Ange-Gardien, QC

J8L 0E9

Phone number

Gatineau 819-743-6610

Ottawa 613-986-6610

Opening Hours

Monday to Friday:  8:00 AM – 6:00 PM

Saturday – Sunday: 9:00 AM – 5:00 PM

Service Area

Gatineau, Ottawa and surrounding areas, as far north as Hawkesbury


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