Our unique 3D renderings will allow you to visualize the end result for every aspect of your new custom home. Our highly sought-after team of in-house designers will help you choose everything from floor plans, elevations and final finishes. Grand Design Build is Toronto’s premier company for the construction of beautiful, quality custom homes. We are also experts in commercial design build, laneway housing and home addtions, millwork and custom cabinetry, designed and manufactured by our own company based on your design and requirements. Contact us today if you’re considering taking this exciting step.