Skip Navigation

Foundation Repair Specialist

Call our team before it's too late!

Free Quote

Your Foundation Repair Professional in Gatineau and Ottawa

For more than 10 years, Fissure Extrême & Fondation has built a sterling reputation in the field of foundation repair in Gatineau and Ottawa. Our team of professionals carries out all your work on French drains, sump maintenance and all manner of masonry repairs. We also meet your needs in terms of waterproofing. Our experience and state-of-the-art equipment are at your service to deliver results that meet your expectations. If you wish to know more or obtain a quote, do not hesitate to contact Fissure Extrême & Fondation.

About Fissure Extrême & Fondation

After 13 years of working in the industry, Sébastien Robertson founded his own company - Fissure Extrême & Fondation - in 2007. This dynamic entrepreneur is always looking for a new and exciting challenge. Throughout his years of experience, Sébastien Robertson noticed that very few of his competitors offered after-sales support. His company stands out by providing excellent customer service, not only before the sale, but long after as well. Today, Sébastien Robertson's goal is to grow his business and continue to satisfy his customers, both before and after the sale.

In order to meet the most diverse needs, the company Fissure Extrême & Fondation handles your projects from many sectors of activity. We have the necessary skills and equipment to ensure that your work is carried out safely, on time and at competitive rates.

Discover Our Full Range of Services

Foundation Repair





Window Wells


French Drains



Régie du bâtiment du Québec (RBQ) license #5614-5469-01

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


Send to a friend

Send the url of this page to a friend of yours

Created by

Legal notice