Best Architects in Toronto, ON

24 firms listed · all 24 in Toronto · 4 open 24/7 · 4 open weekends · 23 rated 4.5+

Data verified November 12, 2026

Render 3D Quick

Render 3D Quick

4.9 136 reviews
“The quality of the renderings is truly amazing, and we couldn't be happier with the results!”
Free estimatesResponds within 10 min80,000+ projects completedSince 2011Serves Canada, United States +2Open 24 hours
8 King St E
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MXL Engineering & Associates Inc

MXL Engineering & Associates Inc

4.9 32 reviews
“Igor helped us with the permits, provided great advice, and guided us through adding a new rear addition and creating this beautiful basement walkout”
Serves GTA
1649 St Clair Ave W
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Lanescape Architecture & Construction

Lanescape Architecture & Construction

4.8 29 reviews
“The lanescape team was friendly and helpful, connecting us with collateral experts to handle arborist reports, surveys and tree removals at the outset of our exploration of the process of building a laneway suite.”
200+ homeowners servedSince 2014
100 Lombard St #104
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Biglarkinyan Design Planning Inc.

Biglarkinyan Design Planning Inc.

4.6 18 reviews
“In addition, all of the contractors and tradespeople involved in the project were kind, communicative and clearly experts in their fields: beautiful tiling, warm cabinetry and finishes”
Free consultationSince 2005Serves Greater Toronto
204 King St E
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Paul Raff Studio Architect Inc

Paul Raff Studio Architect Inc

4.9 20 reviews
“I recommend his firm and will retain PRS for my next project”
Since 2003
703 Bloor St W
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Makow Associates Architects Inc.

Makow Associates Architects Inc.

4.5 18 reviews
“We requested a French style house which he executed with great proportions but he also combined some modern elements that made it very interesting.”
Since 2000
95 St Clair Ave W
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The 24 firms listed for Toronto, 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: Toronto, ON

All 24 firms we list here are in Toronto itself. We have 246 firms in Toronto on file; this page shows the highest-rated 24. The firms on this page are rated from 4.2 to 5.0 across 1,314 reviews; 1 has 50 or more reviews and 23 are rated 4.5 or higher. The topics that come up most in reviews of the firms on this page are "communication" and "knowledge". 4 are open around the clock and 4 are open on weekends. 14 have ten or more years of experience, the longest 32 years. 4 offer emergency call-outs; 2 give free estimates and 1 is family- or locally-owned. We have a website on file for 23 of the firms on this page; 22 publish a contact page; 22 list a public email and 3 take 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?

23 of the 24 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.

Mark H Smith Designs Inc.

Mark H Smith Designs Inc.

5.0 17 reviews
“He was very responsive to all of our emails and incredibly patient as we worked through some design changes.”
50 Cambridge Ave Suite 203
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Sg&m

Sg&m

5.0 11 reviews
“My client was extremely happy with their founder Lawrence and couldn't say enough good things about how helpful he was throughout the process”
Since 2001
193 Roe Ave
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Memar Architects Inc

Memar Architects Inc

4.6 14 reviews
“They handled everything from the design to the building permit, and even guided us through the CMHC MLI Select program, which made a big difference for our financing.”
Since 2013
2323 Yonge St Unit 503
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Lorne Rose Architect

Lorne Rose Architect

4.7 10 reviews
“We love every opportunity we've had to bring Lorne's visions to life and look forward to many more collaborations with this top notch firm!”
Free consultationSince 2001
388 Spadina Rd
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Creative Union Network

Creative Union Network

4.8 13 reviews
“From the onset, the team working with us were patient, listened and provided insights that combined their expertise while taking into consideration our style preferences.”
Since 2005
10 Morrow Ave #100
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David R Smith Design Inc.

David R Smith Design Inc.

5.0 13 reviews
“With meeting during business hours virtually impossible for us, David was exceptionally accommodating; even making multiple trips across the city to meet with us at home after our children were asleep and walk us through his plans”
Since 2012
401 Craven Rd
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Romanov Romanov Architects Inc.

Romanov Romanov Architects Inc.

5.0 2 reviews
Open 24 hoursSince 2012
375 Parkside Dr
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Angus Skene Architect

Angus Skene Architect

5.0 2 reviews
“He also fit himself into our process in a rather unique way; He understood the thought and planning that had gone into the project to date, helped me to clarify my thoughts, made some spectacular suggestions, which to this day I am grateful for (i.”
Open 24 hoursSince 2008
142 Glendale Ave
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Sustainable I Architecture For a Healthy Planet

Sustainable I Architecture For a Healthy Planet

4.8 12 reviews
“Collaborative Architecture has a thorough process and extensive knowledge of complex projects, relevant building codes and compliance requirements to ensure building permit approvals.”
1468 Danforth Ave
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Gabriel Fain Architects Inc.

Gabriel Fain Architects Inc.

4.7 11 reviews
“A wonderful balance of artistic and creative talent with the skills and experience to provide realistic solutions.”
Since 2013
388 Bloor St E
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Norr

Norr

4.6 6 reviews
“A full service one stop shop from design to completion.”
Since 1938
2 Bloor St E Suite 3220
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Ja Architecture Studio

Ja Architecture Studio

Open 24 hoursSince 2009
98 Beaconsfield Ave Ground Floor
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Hatch Designs

Hatch Designs

5.0 2 reviews
“We used Hatch to help design our recent rear addition and basement dig out and from start to finish the were excellent, offering sound and useful advice and in particular navigating the many different City planning laws and approval phases which they did for us and took all the stress out of this for us.”
Family-owned
6 Bishop St
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Geometra Design Ltd.

Geometra Design Ltd.

5.0 10 reviews
“We couldn't be happier with the result and would highly recommend Gabriele to anyone looking for an architect who truly cares about his clients and the quality of his work.”
Since 2005
269 St Johns Rd
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Blüne Architectural Design

Blüne Architectural Design

4.6 10 reviews
“Her solid understanding of technical requirements coupled with her keen eye for aesthetics made her an ideal partner for our project.”
222 The Esplanade
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Book onlineBook
Boldera Architects

Boldera Architects

5.0 10 reviews
“I was looking to design a home to preserve the original character with a contemporary feel and Boldera nailed it.”
Replies within 1 business day
62 Westmount Ave
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Jason Fung Architect Inc.

Jason Fung Architect Inc.

4.2 8 reviews
“They have been attentive, available, and creative with projects for my small daycare.”
675 King St W
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Moriyama Teshima Architects

Moriyama Teshima Architects

4.8 5 reviews
“Thank you so much to your firm for generously offering your expertise without compensation concerning the Ontario Science Centre.”
Since 1995
117 George St
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HomeArchitectsOntarioToronto, ON

Why these companies made our list

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