Best Architects in Peterborough, ON

12 firms listed · 9 in Peterborough · 2 open weekends · 9 rated 4.5+

Data verified October 19, 2026

Unity Design Studio Inc.

Unity Design Studio Inc.

4.6 3 reviews
“Lead on many great projects in Peterborough.”
138 Simcoe St
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BFP Engineering Solutions Inc.

BFP Engineering Solutions Inc.

4.8 3 reviews
“Professional and responsive, easy to work with.”
Licensed1,800+ projects completedSince 2010Serves Ontario, British Columbia
458 George St S Unit #1
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Book onlineBook
Draftify

Draftify

5.0 3 reviews
“He gave us some different ideas and perspectives on the design and took the lead on obtaining all required permits.”
30 Beechwood Dr
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EN Building Design

EN Building Design

Licence #39742Serves Peterborough, Kawarthas +3
18 Redwood Ct
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Aside Architects

Aside Architects

148 Hunter St W #201
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Inward Design & Consulting

Inward Design & Consulting

5.0 3 reviews
“Sharyn kindly went through the house making several suggestions/recommendations for improved efficiency and enhanced beauty.”
Since 2019
352 Mark St
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The 12 firms listed for Peterborough, 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: Peterborough, ON

9 of the 12 firms we list are based in Peterborough; the other 3 serve Peterborough from Lakefield (14 km). 9 of the firms on this page have a rating, from 4.6 to 5.0 across 56 reviews. 2 are open on Saturdays and 1 on Sundays. 4 have ten or more years of experience, the longest 25 years. We have a website on file for all 12 of the firms on this page; 9 publish a contact page and 8 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.

What can an architect's website tell me?

All 12 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.

Great North Design Services

Great North Design Services

Since 2016
347 Pido Rd Unit 17
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Workshop 21 Design Studio

Workshop 21 Design Studio

Serves Peterborough
148 Hunter St W #301
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Trevelyan Architect Inc.

Trevelyan Architect Inc.

148 Hunter St W #201
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Kawartha Lakes Construction

Kawartha Lakes Construction

4.7 17 reviews
“From the limited exposure I had with these fine folks their passion and professionalism is obvious!”
Serves Kawartha Lakes regionSince 2001
Lakefield, ON · 14 km from Peterborough
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Molly Conlin Design & Drafting

Molly Conlin Design & Drafting

5.0 1 review
“Molly has been fantastic every step of the way designing the plans for my new house and always quick to respond to my emails, I highly recommend her”
Since 2018
Lakefield, ON · 14 km from Peterborough
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Hideaway Homes

Hideaway Homes

“Would recommend Hideaway Homes to anyone looking for custom house plans.”
Free consultation300+ families servedSince 2009Serves anywhere
Lakefield, ON · 14 km from Peterborough
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HomeArchitectsOntarioPeterborough, ON

Why these companies made our list

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