Sinister decontamination

Contact the experts!

More than 30 years of experience in the field of insulation, roofing and decontamination. Discover our team of professionals experienced in roofing, insulation materials, and decontamination in the Laval and Montreal region.

    OUR ACHIEVEMENTS SPEAK FOR US.

    We are proud to exhibit our work in the field of insulation, and decontamination, for individuals and businesses in the Laval and Montreal region.

    ENJOY THE BEST PRICES!

    Up to 15% discount on your roofing, insulation and decontamination or removal work by booking now.

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