Discover the Biggest Architectural Design Firm in Toronto

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Toronto’s architectural landscape is a vibrant and diverse one, shaped by a number of talented and influential design firms. From sleek high-rises to innovative cultural venues, these firms have left an indelible mark on the city’s skyline and beyond. Here are the five largest architectural design firms in Toronto:

  • Gensler

Gensler is a global design firm with offices in over 40 countries, including a large presence in Toronto. Known for their innovative and sustainable designs, Gensler has worked on a wide range of projects in the city, including the TIFF Bell Lightbox, the Royal Conservatory of Music, and the expansion of the University of Toronto’s Robarts Library.

  • DIALOG

DIALOG is a Canadian architecture and design firm with offices in Toronto, Calgary, Edmonton, and Vancouver. They are known for their work on sustainable and energy-efficient buildings, including the TELUS Sky Tower, the LEED Platinum-certified Toronto Public Library’s Fort York Branch, and the University of Toronto’s Centre for Engineering Innovation & Entrepreneurship.

  • Zeidler Partnership Architects

Zeidler Partnership Architects is a Toronto-based firm known for their modernist designs. Some of their most notable projects in the city include the Eaton Centre, the Royal Bank Plaza, and the Four Seasons Hotel Toronto. They have also worked on projects across Canada and around the world, including the Canadian Embassy in Berlin and the Shenzhen Stock Exchange in China.

  • Hariri Pontarini Architects

Hariri Pontarini Architects is a Toronto-based firm known for their sleek and contemporary designs. Some of their most notable projects in the city include the Ritz-Carlton Toronto, the TIFF Bell Lightbox, and the One Bloor East residential tower. They have also worked on projects in other parts of Canada, including the Edmonton Public Library and the Vancouver Convention Centre West.

  • WZMH Architects

WZMH Architects is a Toronto-based firm known for their work on healthcare and educational facilities. Some of their most notable projects in the city include the Humber River Hospital, the University of Toronto’s Terrence Donnelly Centre for Cellular and Biomolecular Research, and the Sheridan College Hazel McCallion Campus. They have also worked on projects across Canada, including the Ottawa Hospital Cancer Centre and the University of British Columbia’s Okanagan Campus.

Architectural Design Firm in Toronto
Architectural Design Firm in Toronto

The 7 Biggest Architectural Design Firm near Toronto

Core Architects Inc.

  • Address: West Tower, 130 Queens Quay E Suite 700, Toronto, ON M5A 0P6, Canada
  • Map: Click here
  • Rating: 4.4 (40)
  • Phone: +1 416-343-0400
  • Website: Link
  • Opening hours:
    Monday: 8:30 AM – 5:00 PM
    Tuesday: 8:30 AM – 5:00 PM
    Wednesday: 8:30 AM – 5:00 PM
    Thursday: 8:30 AM – 5:00 PM
    Friday: 8:30 AM – 5:00 PM
    Saturday: Closed
    Sunday: Closed
  • Reviews:
    AEG Consulting Canada✭✭✭✭✭
    3 weeks ago
    Core Architects is a high profile architecture and Design services firm. Their portfolio is a state of the art. High quality guaranteed. Richmond Hill, ON clients
    Ngan Phan✭✭✭
    3 years ago
    The main area is a large, modern and open working space with elongated desks. You have to walk across the elevator to the side area with a narrower space and a long corridor. You may go pass everyone to get to the end because there is no side door to break down this path. In terms of Covid-19, they’ll slightly measure visitors’ temperature and give you a form to report your symptoms at the reception.
    Wikkid1show✭✭✭✭✭
    11 months ago
    Incredible knowledgeable in precision progressive styling with a cool sense and with breath taking change …great group
    a month ago
    Don’t bother working here.
    Matin Moghaddam✭✭
    2 years ago
    I had to take time out of my busy day to come here and publicly comment on the floor plan designs by Core Architects for One Crosstown Condos over at Don Mills and Eglinton. While they have some decently built projects around town, these are hands down some of the most poorly thought out plans I have ever seen. I wonder who at the offices of Core Architects reviewed these drawings and decided that it would be ok to release to the public. A blind man cries tears of regret at the thought of looking at these plans.

Architalcan Design Inc.

  • Address: 2842 Bloor St W #10, Toronto, ON M8X 1B1, Canada
  • Map: Click here
  • Rating: 4.8 (34)
  • Phone: +1 647-654-6898
  • Website: Link
  • Opening hours:
    Monday: 9:00 AM – 5:00 PM
    Tuesday: 9:00 AM – 5:00 PM
    Wednesday: 9:00 AM – 5:00 PM
    Thursday: 9:00 AM – 5:00 PM
    Friday: 9:00 AM – 5:00 PM
    Saturday: Closed
    Sunday: Closed
  • Reviews:
    Lali Doresi✭✭✭✭✭
    3 months ago
    I hired Rocco to design my dream house and I am very satisfied with his work. He has a lot of experience and knowledge in getting the permits needed through the committee fast and smoothly. He also responds well on time and communicates clearly and respectfully. He delivered the project on budget and on schedule, and exceeded my expectations. I highly recommend Rocco to anyone who is looking for a reliable and talented architect. He is one of the best in business!
    Anuar Nazzar✭✭✭✭✭
    3 months ago
    Outstanding Permit Assistance by Rocco at Architalcan

    We were fortunate to have Rocco’s expertise and support during our recent home renovation permit application process. When the permit process unexpectedly changed, Rocco stood by us, demonstrating unwavering commitment and a deep understanding of the complexities involved.

    Rocco’s ability to adapt to these changes and provide a seamless transition was truly commendable. He gives you the peace of mind you need when navigating the permit landscape for a home renovation. His responsiveness is unparalleled, and his relentless pursuit of our permit needs left us feeling secure and confident.

    Without a doubt, I wholeheartedly recommend Rocco for anyone seeking a building permit for their home renovation. His professionalism and dedication are second to none. If you want a hassle-free and efficient permit experience, Rocco at Architalcan is the way to go.

    Zoe Cunningham✭✭✭✭✭
    2 years ago
    My partner and I hired Architalcan Design for a massive redesign of our property, including retail and residential units, a main floor and 3rd story addition as well as a basement extension. Rocco and his draftsperson took care to understand our vision and our needs, and to balance this with the City by-laws and history of the building. Rocco resolved issues and responded whenever we reached out, whether he was in Canada or Italy, to ensure the plan was properly executed. When we were faced with challenges by the City, Rocco advocated for our project and worked with the City to get the permits through the entire process. When we were faced with challenges during the basement excavation with our initial contractor, Rocco came to our rescue to recommending first rate builders from his rich source of professional acquaintances to get the job done and done well by the best. The best part of all, is that Rocco made sure that we could stick to our vision even when times were tough throughout the project, that is the true art of being an architect.
    elias camano✭✭✭✭✭
    a year ago
    The fastest in Town…My sister and i hired Rocco’s services to do drawings for a second floor addition in York. He was fast and applied for building permit and committee of adjustments in a very short time coming back with the approval and approved drawings with the respective permits! Punctual and experienced… Highly recommend to all those in need good services!
    Obidimma Ezezika✭✭✭✭✭
    a year ago
    My 2nd engagement with Rocco, and it’s been a stellar experience like the first one! Fast, efficient and thorough! I needed some renovations done and within a week, all the drawings, permit application was completed and submitted! Architalcan looks out for the best interests of their clients!

WZMH Architects

  • Address: 95 St Clair Ave W #1500, Toronto, ON M4V 1N6, Canada
  • Map: Click here
  • Rating: 4.7 (32)

Paul Raff Studio Inc Architect

  • Address: 703 Bloor St W, Toronto, ON M6G 1L5, Canada
  • Map: Click here
  • Rating: 4.8 (29)

BDP Quadrangle

  • Address: 8 Spadina Ave. Suite 2100, Toronto, ON M5V 0S8, Canada
  • Map: Click here
  • Rating: 4.2 (25)

Kirkor Architects and Planners

  • Address: 20 De Boers Dr Suite 400, North York, ON M3J 0H1, Canada
  • Map: Click here
  • Rating: 4.8 (25)

Adamson Associates Architects

  • Address: 401 Wellington St W 3rd Floor, Toronto, ON M5V 1E7, Canada
  • Map: Click here
  • Rating: 4.8 (24)
Architectural Design Firm in Toronto
Architectural Design Firm in Toronto

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Top Architectural Design Firm Alternatives in Toronto

In the United States, an architectural firm or architecture firm is a business that employs one or more licensed architects and practices the profession of architecture; while in South Africa, the United Kingdom, Ireland, Denmark and other countries, an architectural firm is a company that offers architectural services.

The Biggest Architectural Design Firm in Canada

When it comes to architectural design firms in Toronto, there are several options to choose from. Here are three of the top firms in the city:

  • 1. Frank Gehry – Frank Gehry is a world-renowned architect who has left his mark on cities around the world with iconic buildings such as the Guggenheim Museum in Bilbao and the Walt Disney Concert Hall in Los Angeles. In Toronto, Gehry is known for his design of the Art Gallery of Ontario. His firm is known for its innovative and unique designs that push the boundaries of what is possible in architecture.
  • 2. Hariri Pontarini Architects – Hariri Pontarini Architects is another top architectural design firm in Toronto. They have received numerous awards for their work, including the Governor General’s Medal in Architecture. One of their most notable projects is the Bahá’í Temple in Santiago, Chile. In Toronto, they are known for their design of the Casey House, a healthcare facility for those living with HIV/AIDS, which won the Governor General’s Medal in Architecture in 2020.
  • 3. Zeidler Partnership Architects – Zeidler Partnership Architects is a Canadian firm that has been in operation for over 60 years. They have worked on a wide range of projects, including residential, commercial, and institutional buildings. In Toronto, they are known for their design of the Eaton Centre, one of the city’s most popular shopping destinations. They are also involved in sustainable design and have a reputation for creating functional and visually appealing spaces.

These three architectural design firms in Toronto offer a range of expertise and have completed projects that have made a significant impact on the city’s skyline and architectural landscape. Whether you are looking for innovative and cutting-edge designs or sustainable and functional spaces, these firms are certainly worth considering.

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