Grant Stewart Building

Grant Stewart Building (GSB) is an award-winning, family-owned Registered Master Builder based in the Waikato, delivering exceptional residential construction services since 2008. With a reputation built on quality workmanship, attention to detail, and outstanding customer service, GSB specialises in new homes, renovations, alterations, and home extensions. Their experienced team of qualified builders works closely with clients throughout every stage of the building process, ensuring projects are delivered to the highest standard while maintaining clear communication from concept to completion. Using the innovative Co-Construct project management platform, clients can conveniently track construction progress, view up-to-date photos, and monitor budgets throughout their build, creating a transparent and collaborative building experience.