GTA Permits
“They were very responsive, professional, generous with their time in addressing questions and being thorough as we worked through our needs.”
Best Architects in Vaughan, ON
15 firms listed · 12 in Vaughan · 3 open weekends · 11 rated 4.5+ · 1 shows a licence
Data verified October 21, 2026
MSH Engineers Inc l Hvac Design Contractor
“He was asked to make the HVAC and plumbing drawings fast, and was able to meet our request.”
Nazarian Project Inc.
“If you want an excellent project and a sharp design, we highly recommend the Nazarian Project team.”
Frankfranco Architects
Pi-Pa Design&construction Inc.
Onespace Unlimited Inc.
“It is rare these days, as a general contractor to find an architect who you can truly collaborate with to get a project completed in time particularly a fast track project but with Denis Rioux it was an absolute pleasure to work with him and I hope to be given the opportunity to 1 day work with him again.”
The 15 firms listed for Vaughan, 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: Vaughan, ON
12 of the 15 firms we list are based in Vaughan; the other 3 serve Vaughan from Concord (5 km), Markham (20 km) and Brampton (27 km). 13 of the firms on this page have a rating, from 3.7 to 5.0 across 260 reviews; 1 has 50 or more reviews and 11 are rated 4.5 or higher. When customers rate these firms on specific qualities, they most often praise professionalism (100%), quality (87%) and responsiveness (87%). 3 are open on Saturdays. 1 shows a licence on its website. 5 have ten or more years of experience, the longest 28 years. 1 offers financing or payment plans and 3 give free estimates. We have a website on file for all 15 of the firms on this page; 14 publish a contact page; 13 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?
All 15 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.
Fausto Cortese Architects
“Their expertise and experience was apparent at every point from design to completion.”
Ips-Integrated Project Services
Ware Malcomb
Sabat Architect Inc.
“They did our backyard last year and we were impressed and so we decided to go with them again for the renovation of our walkout basement.”
Melillo Architects Incorporated
Alaimo Architecture Inc
Level Up Group Consulting Inc.
“We are very happy with the end result and would definitely recommend using Level Up Basement Group.”
RDA Designs
“He was able to answer all my questions and address any concerns I had with the design and layout of my basement project.”
Permit Works
“Will definitely come back again if we need them for the future projects!”
Why these companies made our list
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