Hilsden Design Co. is a full-service interior design firm serving the Greater Toronto Area and beyond — turning houses into homes that actually feel as good as they look. Based in Hamilton, Ontario, we design everything from bespoke interiors to custom new builds and full-scale renovations (and yes, we’ll happily tackle that awkward powder room you’ve been ignoring too).

Our holistic approach means every detail is considered — from architectural drawings to the perfect shade of white paint (there are hundreds, trust us). With a trusted network of designers, contractors, tradespeople, suppliers, and engineers, we guide every project with confidence, precision, and just the right amount of coffee-fueled enthusiasm.