The quality homes at Onyx are built with care by Polygon Onyx Homes Ltd. With over four decades of homebuilding in British Columbia, the Polygon family of companies has built over 34,000 homes throughout the Lower Mainland, from concrete high-rises and wood-frame condominiums to townhomes and single-family communities. During that time, Polygon has earned the trust of thousands of families by committing to high-quality design, sound construction and exceptional customer service.