Bankside Design Studio
“Again, the end result is just wonderful and we are so happy that we were lucky enough to be introduced to and again choose Kathy and Bankside Design for our home renovations.”
Best Architects in Waterloo, ON
15 firms listed · 4 in Waterloo · 2 open weekends · 11 rated 4.5+
Data verified October 19, 2026
ABA Architects Inc
“If you are looking for architecture services in KW area these guys need to be at the top of your list.”
Newground
Mapply Building Measurement Company Ltd
Habermehl Design Group
“With a creative vision all her own, Alison transforms your home into something very special without sacrificing your own style preferences as the homeowner.”
Isoline Architects Inc.
“This local firm excels in design talent, handles projects of all sizes, and provides high-quality attention to their clients.”
The 15 firms listed for Waterloo, 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: Waterloo, ON
4 of the 15 firms we list are based in Waterloo; the other 11 serve Waterloo from Kitchener (6 km). 12 of the firms on this page have a rating, from 4.1 to 5.0 across 78 reviews; 11 are rated 4.5 or higher. 2 are open on Saturdays and 1 on Sundays. Domain records put 4 websites of the firms on this page at ten or more years old; the oldest dates from 1997. 1 gives free estimates. We have a website on file for all 15 of the firms on this page; 14 publish a contact page and 12 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.
Does it matter if the firm is outside Waterloo?
4 of the 15 firms give an address in Waterloo, and the others come from other towns within 25 km. Familiarity with the municipality counts, because zoning bylaws and permit practice differ from one city to the next. Ask what they have had approved locally and how site visits will be handled.
AH+ Architects Inc.
“They have always produced quality drawings quickly,I would say they are very professional and I highly recommend them!”
Thinkform Architecture + Interiors
“Professional, personalized service, prompt, and on budget.”
Robert J Dyck Architect & Engineering Inc
“Waterloo Region is lucky to have an architect with decades of experience with impressive projects in his portfolio and focus on environmental design, building energy, its conservation and GHG reduction.”
John Macdonald Architect
Stakt Architecture Inc.
David Thompson Architect Ltd
Walterfedy
Peter Ciuciura Architect
H11 Design
Why these companies made our list
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