Best Architects in Hamilton, ON
16 firms listed · all 16 in Hamilton · 2 open weekends · 14 rated 4.5+
Data verified October 19, 2026
C Windows Ltd.
Manco Renovations
Renderland
Gabriel Estate Design Inc.
Carrothers and Associates
The 16 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.

Area overview: Hamilton, ON
All 16 firms we list here are in Hamilton itself. We have 17 firms in Hamilton on file; this page shows the highest-rated 16. The firms on this page are rated from 3.7 to 5.0 across 235 reviews; 1 has 50 or more reviews and 14 are rated 4.5 or higher. The topics that come up most in reviews of the firms on this page are "communication" and "responsive". 2 are open on Saturdays. 8 have ten or more years of experience, the longest 26 years. 2 give free estimates. We have a website on file for all 16 of the firms on this page; all 16 publish a contact page; 12 list a public email and 1 takes bookings online. We count these figures across the firms on this page; hours and prices change, so confirm the details with the firm before you book.
What can an architect's website tell me?
All 16 firms here give a web address. Look for photographs of finished buildings rather than renderings, and for work of your type and scale. A firm that designs schools and a firm that designs laneway houses are answering different questions, and the portfolio usually says which one you are looking at.