Best Architects near South Frontenac, ON
None of these firms is based in South Frontenac; they work from towns including Picton (75 km), Belleville (80 km) and Kingston (33 km).
10 firms listed · 1 open weekends · 6 rated 4.5+
Data verified October 18, 2026
Altered Roots Architects Inc.
Vosjes Architecture
A. Buikema Design co.
The Architractor
Maclan Designs
The 10 firms listed for South Frontenac, 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: South Frontenac, ON
8 of the 10 firms on this page have a rating, from 3.7 to 5.0 across 74 reviews; 1 has 50 or more reviews and 6 are rated 4.5 or higher. 1 is open on Saturdays. 1 gives free estimates. We have a website on file for 9 of the firms on this page; 7 publish a contact page; 7 list a public email and 1 takes bookings online. 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.
What can an architect's website tell me?
9 of the 10 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.