Décontamination Grand Montréal

Asbestos
Decontamination and More

in Montreal and on the South Shore

A Clean Environment for Your Peace of Mind

The presence of asbestos in your property poses a serious health risk to your loved ones. At Décontamination Grand Montréal, we transform these hazardous spaces into healthy and safe environments. Our rigorous approach and technical expertise ensure complete and professional decontamination.


For a healthy environment, trust our expertise.

Discover our services.

Two people shaking hands over a table with a yellow hard hat and blueprints.

About Us

With 10 years of experience in the construction industry, our team has mastered the most advanced decontamination techniques.


Our commitment to cleanliness and professionalism is reflected in every project, from the first contact to the completion of the work.

Services

Interior of a gutted kitchen during renovation. Exposed ceiling joists, insulation on floor, two windows, tiled backsplash.
Interior undergoing demolition with rubble on the floor, exposed walls, and doorways.

Safe demolition services for your renovation or post-disaster projects. Transform your space with confidence.

Before and after comparison: bathroom demolition site next to a modern, renovated bathroom with a shower and tub.
Family relaxing in a bright living room, some using tablets, others looking on.

Fast and efficient response to restore your property. Regain control of your environment.

Breathe easy. Feel at peace.

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Service Areas

We are proud to serve communities in the Greater Montreal area, including Outremont, Westmount, and Ville Mont-Royal, as well as the South Shore.


Every property deserves special attention and high-end services.

Excellence at Every Stage of Your Project

From the first call to the end of the job, our team demonstrates exemplary professionalism—both on the job site and in our office. We know that decontamination is a delicate process, which is why we make it a point to leave the premises as clean as we found them.

Room renovation: Left side unfinished with exposed materials, right side finished with wood floors and patterned wall.
Decontamination Grand Montreal Inc. Logo

Purer air starts here.