Choosing Grand Design Build means choosing a partner who is deeply committed to bringing your vision to life with care, precision, and integrity. With over a decade of experience in custom homes, renovations, additions, and laneway suites, we’ve built a reputation for delivering exceptional results across the Greater Toronto Area. Our fully integrated design-build approach ensures a seamless experience from the first consultation to the final walkthrough, with one dedicated team managing every detail along the way. We combine innovative design, advanced 3D rendering technology, and expert project management to create beautiful, functional spaces that truly reflect your lifestyle. At Grand Design Build, your goals guide every decision we make — because we don’t just build houses, we build homes designed to inspire for years to come.