Chose the best

For a healthy environment in your home

Mold and asbestos removal experts

Test the air

Complete analysis of post-work residues

....that you breathe!

GDDQ a partner of choice for decontamination, demolition and insulation in Quebec

0 Healthy housing
0 Tons of waste evacuated
0 Partners
0 7/7

Ask us for a free quotation!

Choose the best materials for your loved ones and your belongings!

Our process

  • Effective products and equipment for a healthy home

    Whatever the problem you are facing, whether it is mold, asbestos or insulation problem, we have the necessary to clean your building ..

  • A concern for the environment

    When we carry out decontamination or demolition operations, we carry out these maneuvers with respect for the environment.

  • Un personnel attentioné

    Notre personnel se soucie de votre bien-être! C’est pourquoi nous sommes à votre écoute pour résoudre toutes les problématiques auxquelles vous êtes confrontés. D’ailleurs, nous nous assurons qu’il n’y ai pas d’autres contaminants présents que ceux que vous suspectiez.

  • Recyclage et évacuation des déchets

    Tous les déchets que nous ramassons ou que nous produisons sont évacués. Lorsque c’est possible nous nous assurons que ceux-ci soient recyclés.

Advantages

Our teams are equipped for our territory, and the buildings that depend on it. We have many years of experience in the decontamination or isolation of Quebec housing, from Montreal to the cities of the North Shore: we take your environment to heart and put all our know-how in insulation and decontamination of asbestos and vermiculite in Montreal

We are experts proud to always provide you with the best prices for your project. Our team is at your disposal for your special needs in your decontamination project, or cellulose or urethane insulation in the Montreal area

We will take care of your decontamination, or cellulose or urethane insulation in the Montreal, Laval, Blainville, Boisbriand, Bois-des-Fillion, Lorraine, Rosemere, Sainte-Anne-des-Plaines, Sainte-Therese, Deux-Montagnes, Saint-Eustache, Sainte-Marthe-sur-le-Lac, Pointe-Calumet, Saint-Joseph-du-Lac, Oka, Saint-Placide, Terrebonne, Mirabel and Saint-Jérôme

Our expertise

Decontamination 92%
Air test and analysis 88%
Insulation 97%
Mold 97%
Recycling 73%
Demolition 100%