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Interlocking Stone (Unistone) Installation in Senneville

At Sous-Sols Experts, we bring the same quality that Plateau Mont-Royal homeowners trust to the West Island—right here in Senneville. Whether you’re picturing a sleek patio by Lac des Deux Montagnes or a charming Unistone pathway through your garden, our interlocking stone solutions combine beauty and strength.

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Why Choose Unistone?

Unistone pavers are the gold standard in Senneville for good reason. They offer:

  • Durability & low maintenance – Highly resistant to pressure, easy to clean, and built for our freeze-thaw cycles.
  • Design flexibility – Endless patterns, shapes, and colours let you craft a patio or walkway that’s uniquely yours. 

Our 6-Step Installation Process

From Plateau Mont-Royal to Senneville, our proven process delivers flawless results every time:

  1. Site assessment & preparation – We evaluate drainage, soil conditions, and slope.
  2. Base excavation & compaction – We dig a stable gravel base and compact it to perfection.
  3. Bedding sand & layout – We level premium bedding sand and lay your pavers with precision.
  4. Stone cutting & edge restraints – We trim to fit and install borders for lasting stability.
  5. Joint filling & compaction – We sweep polymeric sand into joints and compact the entire surface.
  6. Sealing & cleanup – We apply a high-quality sealant and leave your space spotless.

    Care & Maintenance Tips for Longevity

    • Sweep regularly – Keeps debris from settling and prevents weeds.
    • Seal annually – Protects against stains, UV damage, and freeze-thaw cycles.
    • Repair promptly – Replace any shifted pavers before small issues become big ones.

      Frequently Asked Questions

      Do I need a permit in Montreal?
      In Senneville, a permit is likely required for interlocking stone work, especially if it affects public sidewalks or drainage. The specific requirements depend on the nature and location of the work, so it’s best to contact the Municipality of Senneville to confirm. 
      How long does paving take in spring?
      A standard patio or driveway takes 3–5 days from excavation to cleanup—weather permitting.

      Ce que disent nos clients

      Découvrez les expériences partagées par nos clients à travers leurs avis Google. Leurs histoires reflètent notre engagement pour l'excellence et le service de haute qualité que nous nous efforçons de fournir chez Sous-Sols Experts. De la satisfaction à la recommandation, voyez comment nous avons aidé à transformer leurs propriétés grâce à nos solutions expertes.

      Enhance Your Outdoor Space with Uni-Stone Pavers and Retaining Walls by Sous-Sols Experts

      Upgrade your home’s exterior with durable and stylish Uni-Stone pavers and retaining walls from Sous-Sols Experts. Discover our expert installation services and customized designs that guarantee to transform your landscape.

      Introduction: Transforming Landscapes with Expertise and Precision

      Your home’s exterior is the first impression it makes on visitors and passersby. It’s not just about aesthetics; it’s about creating functional, durable spaces that enhance your lifestyle and the value of your property. At Sous-Sols Experts, we specialize in installing high-quality Uni-Stone pavers and robust retaining walls, ensuring that every driveway, walkway, and patio we work on is not only beautiful but also built to last.

      Expert Installation and Durable Materials

      Stable Foundations and Optimal Drainage

      Using the latest technology and skilled labor, we start every project by thoroughly excavating and preparing the site. This process includes laying a stable base and ensuring optimal drainage—a crucial factor in the longevity of any outdoor paving. For added stability, we incorporate a geotextile fabric beneath the pavers to prevent shifting and maintain structural integrity over time.

      Customized Designs to Suit Your Style

      Choosing the right materials for your landscape is essential for achieving the desired look and functionality. At Sous-Sols Experts, we offer a wide selection of Uni-Stone pavers in various styles and colors, allowing you to customize your outdoor areas to perfectly match your home’s architectural style and your personal taste.

      Retaining Walls Built to Last

      Retaining walls are not just practical—they are pivotal in shaping the aesthetic and functionality of your landscape. Whether you need a wall alongside a driveway or a more complex structure for a sunken area, we build each one to withstand the pressures of time and nature. Our walls are constructed with a backward slope, similar to a water dam, providing exceptional tensile strength and durability. Each stone is meticulously placed and secured with high-grade commercial glue, ensuring a maintenance-free structure that lasts for generations.

      Why Choose Sous-Sols Experts?

      • Proven Expertise: With years of experience and a track record of success, we understand the nuances of proper installation and repair.
      • Quality Assurance: Our commitment to using only high-quality materials means that every installation is a testament to durability.
      • Personalized Service: We believe in tailoring our services to meet the specific needs and visions of our clients, ensuring satisfaction every step of the way.

      Ready to Upgrade Your Landscape?

      Don’t settle for anything less than the best for your outdoor spaces. Contact Sous-Sols Experts today to schedule a detailed consultation. Let us help you transform your property into the envy of the neighborhood with our professional installation of Uni-Stone pavers and retaining walls. Experience the perfect blend of beauty, functionality, and durability.

      Conclusion: Building Beauty That Lasts

      Investing in high-quality Uni-Stone pavers and retaining walls from Sous-Sols Experts means investing in the beauty and durability of your property. Our expertly designed and installed landscapes not only improve the aesthetics of your home but also its functionality and overall value. Get in touch with us today and take the first step towards a stunning, resilient outdoor space that you will enjoy for years to come.