400 Atlantic

Montreal

2021

This project won the Restoration Prize at the Grand Prix Opération Patrimoine Montréal 2022.

Montreal

2021

This project won the Restoration Prize at the Grand Prix Opération Patrimoine Montréal 2022.

Atwill-Morin-Maçonnerie-béton-échafaudage

Building envelope repairs

Brick Masonry Repair
400-Atlantic-Murs-Brique-Rénovés
Concrete Repairs
réfection-400Atlantic-façades-briques-béton
Protective Membranes for Concrete
réfection-enveloppe-bâtiment-400-atlantic
Facade Cleaning
réparation-enveloppe-bâtiment-brique-béton-400Atlantic

Building envelope repairs

400-Atlantic-Murs-Brique-Rénovés
Brick Masonry Repair

Repairs included replacing individual bricks, disassembling and reassembling brick sections, and repointing mortar.

réfection-400Atlantic-façades-briques-béton
Concrete Repairs

Repairs were carried out on exposed structural beams, columns and concrete window sills. (before pictures)

réfection-enveloppe-bâtiment-400-atlantic
Protective Membranes for Concrete

A cement coating was applied to improve the appearance of concrete surfaces and make them more waterproof.

réparation-enveloppe-bâtiment-brique-béton-400Atlantic
Facade Cleaning

Concrete surfaces were prepped and pressure washed. Brick facades were washed with restoration cleaner.

Compliance With Noise Regulations and Bylaws

Despite scheduling constraints for the demolition work, we were able to coordinate our efforts, stay on track, and finish the job before winter.
Sébastien
Foreman

Winner of the Restoration Prize at the Grand Prix Opération Patrimoine Montréal 2022.

Architecture, landscapes, archaeology and know-how are just a few examples of the tangible and intangible heritage that forges Montréal’s identity. The Grand Prix Opération Patrimoine awards recognize the efforts of citizens to preserve these shared treasures.

Join our Winning Team

We provide a rich, open, responsive, and close-knit work environment. As an employer, we foster strong team spirit and treat our people with respect and consideration.

News
Media Appearances
Community Involvement

News about our team, achievements, and community involvement. Our work stands the test of time, and we are constantly striving to become even better.

Matthew Atwill-Morin et Claudia Blouin, avec le prix Maurice-Pollack dans les mains
Atwill-Morin Winner of the 2026 Maurice Pollack Award
Atwill-Morin is proud to receive the 2026 Maurice-Pollack Award in the Large Businesses category (for organizations with 250 or more...
L'équipe aux CAHP Awards
Pooley's Bridge Rehabilitation Honored at the 2026 CAHP Awards
The Pooley’s Bridge restoration project made its mark on the national stage by winning an Award of Merit in the Conservation...
Début de l'article dans La Presse
In the media: 25 projects and 80 jobs saved in Toronto
For years, dozens of social housing units managed by the Toronto Community Housing Corporation (TCHC) in the Ontario metropolis have...

News
Media Appearances
Community Involvement

News about our team, achievements, and community involvement. Our work stands the test of time, and we are constantly striving to become even better.

Matthew Atwill-Morin et Claudia Blouin, avec le prix Maurice-Pollack dans les mains
Atwill-Morin Winner of the 2026 Maurice Pollack Award
Atwill-Morin is proud to receive the 2026 Maurice-Pollack Award in the Large Businesses category (for organizations with 250 or more...
L'équipe aux CAHP Awards
Pooley's Bridge Rehabilitation Honored at the 2026 CAHP Awards
The Pooley’s Bridge restoration project made its mark on the national stage by winning an Award of Merit in the Conservation...
Début de l'article dans La Presse
In the media: 25 projects and 80 jobs saved in Toronto
For years, dozens of social housing units managed by the Toronto Community Housing Corporation (TCHC) in the Ontario metropolis have...
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