Who we are
Renovation & Design company based in St-Lazare, Quebec, known for building and transforming spaces with a balance of timeless character and fresh, modern design.
Our mission is to build and transform houses into beautiful, functional homes by combining quality craftsmanship with thoughtful design. At Cornerstone Designs, we believe that every house has the potential to become a dream home.
As a husband-and-wife team, we bring together the best of both worlds - together, we specialize in breathing new life into properties. As a licensed general contractor and master electrician, Jacob, manages the construction and logistics, ensuring every project is built to the highest standards. Meanwhile, Rachel, leads the design process, crafting spaces that are both beautiful and practical. Whether it’s restoring a forgotten gem or building a family home from the ground up, our passion is creating spaces where people love to live.
Custom Build
A home should reflect you - your lifestyle, your taste, your story. Building custom means creating a space that’s tailored from the ground up, not chosen from a preset list. We help you design and build a home that’s uniquely yours, with thoughtful details, smart layouts, and lasting quality that a standard build simply can’t match.
Renovation
Reimagining your home without rebuilding it. A great renovation doesn’t always mean starting from scratch. We specialize in transforming how a home flows and feels while honouring its original structure. By reworking layouts, enhancing natural light, and elevating finishes, we breathe new life into familiar spaces - creating homes that feel entirely new, without losing their foundation.
Interior Design
We bring vision to life with expert interior design services tailored for new home construction and existing renovations. From space planning and material selection to custom finishes and styling, we create timeless, functional and beautifully curated interiors that reflect your unique style while enhancing the unique character of your home.