Why do cracks appear in foundations?

They can be caused by soil settlement, freeze-thaw cycles, humidity, temperature variations, or water pressure around the foundation.

When should a foundation crack be repaired?

As soon as it appears, especially if it lets in water, grows larger, or is accompanied by signs such as doors that don't close properly or uneven floors, prompt action helps limit the damage.

Is polyurethane injection a sustainable solution?

Yes. Polyurethane injection effectively seals many cracks, even damp ones. This flexible material follows the slight natural movements of the concrete and helps prevent water infiltration.

Does a foundation crack always require waterproofing work?

Not always. Fissure Extrême & Fondation assesses the cause and condition of the crack before recommending the appropriate solution. In some cases, complete waterproofing of the foundation is the best way to protect the basement in the long term.

ARE YOU WORRIED BY A CRACK?

Contact us for a free estimate in Gatineau, Ottawa or surrounding areas.

FREE ESTIMATE

CALL NOW

20+ YEARS OF EXPERIENCE

RBQ LICENSED CONTRACTOR

5-YEAR TRANSFERABLE WARRANTY

FOUNDATION CRACK REPAIRS IN GATINEAU AND OTTAWA

Cracks in foundations can have several causes: poor quality cement, certain types of soil, or temperature variations. They can lead to water infiltration in your basement.

The experienced team at Fissure Extrême & Fondation begins by identifying the cause of the problem, then performs lasting repairs. As soon as cracks appear in your foundation in Gatineau, Ottawa, or the surrounding areas, call on experienced professionals. Fissure Extrême & Fondation intervenes safely at the first signs of damage. Don't wait until it's too late: request your free estimate today.

WATCH FOR CRACKS

Here is a list of warning signs indicating foundation problems:

Sloping or uneven floors
Cracks in the interior or exterior brickwork
Cracked corner mouldings and gapping ceiling moldings
A rotation of the wall that causes cracking of the paint panels or large cracks on the side of the building
Cracks in the interior walls
Cracks in the tiles, flooring, and foundations
Doors and windows that do not open or close properly
A separation of the window frames
A gap between the wall and the ceiling

If not addressed promptly, these problems can lead to significant structural damage to your property. Our professionals use polyurethane injections to seal cracks and provide long-lasting repairs. We can also perform foundation waterproofing services.

THE ADVANTAGES OF POLYURETHANE INJECTIONS

Flexible, polyurethane allows concrete to move naturally according to thermal shrinkage and expansion.

Being waterproof, it is an excellent material for repairing damp or leaking cracks.

Being flexible, it can expand more than 20 times its initial volume.