Gren Weis Architect and Associates is a 16 person award winning practice of talented architects and designers. The firm has earned a high profile for its personalized service and residential excellence, and is equally proud of its extensive project diversity. Since our inception in 1992 we have specialized in single-family residential projects and larger scale projects that require a creative passionate approach, thoughtful planning, and engaging design. We have built an extensive portfolio of homes, cottages, private schools, multi-residential housing, condominiums, and boutique commercial projects throughout southern Ontario. Renovations and heritage conservation work are another area of our expertise. Unique contextually sensitive designs are paramount to our success.