About GSG Custom Build
Experienced Red Seal carpenter with over 18 years in construction and renovations, proudly serving Kitchener-Waterloo, Guelph, Woodstock, and surrounding areas. We specialize in legal basement finishes, home additions, duplex conversions, kitchen and bathroom remodeling, custom decks, fences, and full home renovations. Fully insured with $2M liability coverage and a 5-year warranty on all work. No project is too big or small—whether you're expanding your home or upgrading your kitchen, we're here to help. Contact us today for a free quote and quality craftsmanship you can trust.