Top 100 Architecture Firms in Ontario
The Best of May 2024
Looking for a top architect in Ontario?
The architectural design process involves five main steps. First, pre-design refers to the ideation and planning phase. It involves working with you (the client) to understand needs and budget. Second, schematic design involves visually presenting multiple options to hone in on the right design and construction plans. Third, is design development, which includes creating a physical or computer model of the agreed on design and construction plan. Fourth, is construction development, which involves selecting the materials needed to fulfill the design, such as flooring, cabinetry, countertop materials, and more. The final stage is construction development.
An architectural designer will guide you through each step in the design and construction process. You'll benefit from the architect's connections to contractors and knowledge of the permitting process in your area.
To assist you in your search for a partner, we’ve compiled this list of the top architecture firms in Ontario. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
>List of the Best Ontario Architecture Companies
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31
- Undisclosed
- 10 - 49 employees
- Toronto, Canada
PLANT Architect Inc. Is an architectural design company. Their small team is located in Toronto, Canada. The agency offers architectural design.
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32
- Undisclosed
- 10 - 49 employees
- Toronto, Canada
Architectural design company Taylor Smyth Architects was founded in 2001. They are in Toronto, Canada and have a small team. Taylor Smyth Architects focuses on architectural design.
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33
- Undisclosed
- 10 - 49 employees
- Ottawa, Canada
CSV Architects, an architectural design company, was established in 1999. Their small team is in Ottawa, Canada and provides architectural design.
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34
- Undisclosed
- 2 - 9 employees
- Windsor, Canada
Archon Architects Incorporated is a small Windsor, Canada-based architectural design company. The team provides architectural design.
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35
- Undisclosed
- 2 - 9 employees
- London, Canada
Zedd Architecture is an architectural design company. The small London, Canada-based team provides architectural design. The agency was launched in 2014.
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36
- Undisclosed
- 2 - 9 employees
- Toronto, Canada
ARK Inc is an architectural design company. The Toronto, Canada-based firm was founded in 1952. The small team provides architectural design.
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37
- Undisclosed
- 50 - 249 employees
- Toronto, Canada
BBB Architects Toronto Inc. Is a Toronto, Canada-based architectural design company. The midsize company was established in 1984. Their team specializes in architectural design.
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38
- Undisclosed
- 2 - 9 employees
- Hamilton, Canada
Carrothers + Associates is a small architectural design company. The Hamilton, Canada-based company was founded in 2009. Their services include architectural design.
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39
- Undisclosed
- 2 - 9 employees
- Barrie, Canada
Formworks Inc. Architects is a Barrie, Canada-based architectural design company. The small firm was established in 1989. Their services include architectural design.Read More -
40
- Undisclosed
- 2 - 9 employees
- Vaughan, Canada
Nestico Architect Inc. Is an architectural design company. They are based in Vaughan, Canada and have a small team. Their team focuses on architectural design.
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41
- Undisclosed
- 2 - 9 employees
- Thunder Bay, Canada
FORM Architecture Engineering is a small architectural design company in Thunder Bay, Canada. Their services include architectural design.
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42
- Undisclosed
- 2 - 9 employees
- Hamilton, Canada
Lintack Architects Inc is an architectural design company. Their small team is in Hamilton, Canada. Their services include architectural design.
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43
- Undisclosed
- 2 - 9 employees
- Ottawa, Canada
CSW Landscape Architects is an architectural design company. They are based in Ottawa, Canada and have a small team. Their services include architectural design.
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44
- Undisclosed
- 2 - 9 employees
- Windsor, Canada
JP Thomson Architects Ltd, an architectural design company, was founded in 1936. The agency offers architectural design and has a small team.
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45
- Undisclosed
- 2 - 9 employees
- Toronto, Canada
Small architectural design company Coolearth Architecture Inc., is in Toronto, Canada. The team offers architectural design.
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46
- Undisclosed
- 2 - 9 employees
- Toronto, Canada
Small architectural design company NGA Architects, is headquartered in Toronto, Canada. The team specializes in architectural design.Read More -
47
- Undisclosed
- 2 - 9 employees
- Hamilton, Canada
Cianfrone Architect Inc. Is a Hamilton, Canada-based architectural design company. Established in 1990, the small team offers architectural design.Read More -
48
- Undisclosed
- 2 - 9 employees
- Ottawa, Canada
Open Plan Architects Inc. Is an architectural design company. Their small team is headquartered in Ottawa, Canada. Their services include architectural design.Read More -
49
- Undisclosed
- 2 - 9 employees
- Kenora, Canada
Nelson Architecture Inc, a small architectural design company, is located in Kenora, Canada. The team focuses on architectural design.Read More -
50
- Undisclosed
- 10 - 49 employees
- Toronto, Canada
Kearns Mancini Architects Inc. Is an architectural design company. The small team is based in Toronto, Canada. Their services include architectural design.
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51
- Undisclosed
- 10 - 49 employees
- Ottawa, Canada
Launched in 1985, GRC Architects is an architectural design company. The agency focuses on architectural design and has a small team.
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52
- Undisclosed
- 2 - 9 employees
- Brampton, Canada
KBA INC - ARCHITECT is a small architectural design company headquartered in Brampton, Canada. The team focuses on architectural design.Read More -
53
- Undisclosed
- 2 - 9 employees
- Toronto, Canada
RED Studio Inc. Architects is a small architectural design company launched in 2002. Their team focuses on architectural design. The agency is located in Toronto, Canada.
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54
- Undisclosed
- 2 - 9 employees
- Burlington, Canada
Lima Architects Inc is an architectural design company. Their small team is headquartered in Burlington, Canada. The firm offers architectural design.Read More -
55
- Undisclosed
- 2 - 9 employees
- London, Canada
Small architectural design company Carsten Jensen Architect Inc, is headquartered in London, Canada. The team offers architectural design.
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56
- Undisclosed
- 10 - 49 employees
- London, Canada
Located in London, Canada, architects Tillmann Ruth Robinson is a small architectural design company. Established in 1903, the team offers architectural design.
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57
- Undisclosed
- 10 - 49 employees
- Toronto, Canada
Located in Toronto, Canada, MMC Architects is a small architectural design company. Their services include architectural design.
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58
- Undisclosed
- 2 - 9 employees
- Toronto, Canada
Headquartered in Toronto, Canada, Elemental Architects Inc. Is an architectural design company. The small team provides architectural design. The company was established in 2010.Read More -
59
- Undisclosed
- 2 - 9 employees
- Markham, Canada
Markham High Tech Architects, an architectural design company, was launched in 2003. Their small team is located in Markham, Canada. Their services include architectural design.
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60
- Undisclosed
- 50 - 249 employees
- Toronto, Canada
In Toronto, Canada, Parkin Architects Limited is an architectural design company. The firm specializes in architectural design and is midsize.The firm was founded in 1947.
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