Smpl Design Studio
- Dreams
- Responsive
- House
24 firms listed · 17 in Hamilton · 3 open weekends · 20 rated 4.5+ · 3 show a licence
Data verified October 19, 2026
The 24 firms listed for Hamilton, ON provide architectural services. The building types they take, the services they include and the registrations they claim are taken from their own websites, and the ratings and quotes come from public reviews.

17 of the 24 firms we list are based in Hamilton; the other 7 serve Hamilton from towns including Burlington (9 km), Waterdown (8 km) and Stoney Creek (11 km). 23 of the firms on this page have a rating, from 3.7 to 5.0 across 415 reviews; 2 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these firms on specific qualities, they most often praise professionalism (89%), quality (87%) and responsiveness (87%). The topics that come up most in reviews of the firms on this page are "communication" and "price". 3 are open on Saturdays. 3 show a licence on their websites. 12 have ten or more years of experience, the longest 26 years. 3 give free estimates and 1 is family- or locally-owned. We have a website on file for all 24 of the firms on this page; 22 publish a contact page and 19 list a public email. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book.
3 of the 24 firms here show a licence on their websites. Take the number to the provincial association of architects, which maintains the register and a certificate of practice list. Ask which registered architect will be responsible for your project, since the firm holding the certificate and the person doing the work are not always the same.