Best Architects near Saint-Constant, QC

These firms serve Saint-Constant from nearby bases in Montreal, Saint-Hubert and Saint-Laurent.

15 firms listed · 14 rated 4.5+

Data verified October 18, 2026

Northstone

Northstone

4.8 31 reviews
“They fulfilled every promise promptly, went far beyond any contractual restraints to make sure everything was done perfectly and timely.”
Since 2019
Saint-Laurent, QC · 18 km from Saint-Constant
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EL Concept

EL Concept

4.6 20 reviews
“I can't wait to see the final result, Samantha and Eric have done great teamwork.”
Free estimatesSince 2004
Saint-Hubert, QC · 17 km from Saint-Constant
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Catherine Catherine

Catherine Catherine

4.8 11 reviews
“Great team of designers who really know how to maximize the available space without sacrificing style.”
Since 2013
Montreal, QC · 15 km from Saint-Constant
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Adhoc Architectes

Adhoc Architectes

4.7 4 reviews
“They have amazing vision and create projects that exceed expectations by light years !”
Since 2014
Montreal, QC · 15 km from Saint-Constant
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GKC Architecture & Design

GKC Architecture & Design

4.7 3 reviews
“Beautiful place, well organized, a true gem in our beautiful city”
Since 2000
Montreal, QC · 15 km from Saint-Constant
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Cimaise

Cimaise

4.8 3 reviews
“An extraordinary team and projects carried out with conviction!”
Since 1960
Montreal, QC · 15 km from Saint-Constant
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The 15 firms listed for Saint-Constant, QC 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: Saint-Constant, QC

The 15 firms on this page are rated from 4.3 to 5.0 across 163 reviews; 14 are rated 4.5 or higher. Domain records put 7 websites of the firms on this page at ten or more years old; the oldest dates from 1998. We have a website on file for all 15 of the firms on this page; 11 publish a contact page and 14 list a public email. 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?

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.

Atelier l'Abri

Atelier l'Abri

4.8 2 reviews
Montreal, QC · 15 km from Saint-Constant
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Poirier Fontaine Architectes Inc.

Poirier Fontaine Architectes Inc.

5.0 1 review
“The best architects in town !!!”
Montreal, QC · 15 km from Saint-Constant
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SJ Architecture

SJ Architecture

4.5 1 review
“Thank you for a very personalized but above all very professional service.”
Since 2018
Montreal, QC · 15 km from Saint-Constant
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Hui Architecte

Hui Architecte

5.0 1 review
“Mr Hui is very professional, provides good service and does so on time.”
Montreal, QC · 15 km from Saint-Constant
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MRA Architecture+design

MRA Architecture+design

5.0 1 review
“Manon is passionate and takes time with customers.”
Since 1996
Montreal, QC · 15 km from Saint-Constant
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Studio MMA

Studio MMA

5.0 1 review
Since 1999
Montreal, QC · 15 km from Saint-Constant
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Yelle Maillé et Associés Architectes

Yelle Maillé et Associés Architectes

4.8 1 review
Montreal, QC · 15 km from Saint-Constant
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DMA Architectes

DMA Architectes

4.3 1 review
Since 1957
Montreal, QC · 15 km from Saint-Constant
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Archiconcept Inc

Archiconcept Inc

5.0 1 review
“A highly professional firm in the planning and implementation of your project.”
Since 1990
Montreal, QC · 15 km from Saint-Constant
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HomeArchitectsQuebecSaint-Constant, QC

Why these companies made our list

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