Welcome to Impressions Group Ottawa where we specialize in creating stunning outdoor spaces that stand the test of time. Our interlock installation services encompass everything from coping around the pool to patios, retaining walls, and steps. We understand that durability is key, which is why we go the extra mile by pouring a concrete subdeck underneath our interlock to prevent shifting of stones over time. This ensures that your interlock remains not only beautiful but also structurally sound for years to come. Trust us to build your interlock with precision and care, transforming your outdoor area into a functional and aesthetically pleasing oasis.