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You need a paving stone edging that combines elegance, stability and durability? A straight, solid, aesthetic finish that instantly enhances your driveways, parking lots or landscaping?
Rely on a contractor specialized in installing interlocking stone curbs Groupe A1, recognized in Laval, Montreal and the North Shore for impeccable workmanship, delivered quickly and to the highest standards.

We install paver driveways: attractive, resistant and built to last. Our methods comply with the most stringent industry standards and ensure a solid foundation to withstand Quebec winters. Each project is delivered with precision to enhance the value of your home and ensure impeccable results, year after year.
Peace of mind, from the first call to the last stone laid.

At Group A1, we know that a well-installed paver border changes everything. It's not just a question of technique, but also of perceived value The edging that frames your driveways and parking lots, the one that your visitors notice as soon as they arrive, and the one that reinforces the harmony and pride of your outdoor design.
Our team works hard every step of the way to deliver a straight, solid and aesthetically pleasing edge. A detail that enhances your property, is appreciated every day and withstands the Quebec seasons without compromise.






We install paver edging in Laval and within a radius of around 30 km, including:
Sainte-Thérèse, Blainville, Boisbriand, Terrebonne, Mascouche, Mirabel, Saint-Eustache, Lorraine, Rosemère...
Are you located a little further away? Contact us, Depending on the type of project, we can accommodate you.
Every year, hundreds of homeowners are pleased to have entrusted their interlocking paving stone edging to Groupe A1.
We asked Groupe A1 to redo and extend our existing paver terrace, as well as replace the lawn. It was a very positive experience and we're very pleased with the results.
The 2-week project was started and completed on schedule. The crew was competent and efficient. They worked with us on ongoing layout/design issues. Adjustments to the current project were no problem. Open communication ensured that finishing details met our expectations. Elias checked in regularly to make sure everything was running smoothly.
All teams were well-coordinated, including material deliveries, debris removal, and so on.
I highly recommend Groupe A1!
The edging holds the pavers in place, prevents them from shifting over time and gives a clean, aesthetic finish to your outdoor landscaping.
With professional installation and proper drainage, a paver border can last more than 20 years without major problems.
Yes. Installed on a stable, well-compacted foundation, they withstand freeze-thaw cycles and protect your pavers from soil movement.
Yes, our teams can install a curb on an already paved surface to reinforce and stabilize the landscape.
Unistone offers greater flexibility, style and color. Unlike concrete, which can crack, a paver border can be repaired or replaced stone by stone.
It all depends on the use: for parking lots, sturdy, straight edgings are preferable; for driveways or flowerbeds, decorative, rounded models are more appropriate.
All that's required is minimal maintenance: check alignment over time, add polymer sand if necessary and clean with water. This ensures maximum durability.
Yes, a well-laid border improves aesthetics, gives the impression of care and increases the perceived value of the property.
No, we install interlocking stone curbs in Laval, Montreal and within a 30 km radius including Blainville, Terrebonne, Boisbriand, Mascouche, Mirabel, Saint-Eustache, Lorraine, Rosemère, etc.
