Other offered services

Decontamination, carpet cleaning and more.

Carpet cleaning

  • Rug cleaning
  • Wall-to-wall carpet cleaning
  • Mattress cleaning
  • Sofa cleaning and other upholstered furniture

Cabinetmaking work

  • Bathroom furniture
  • Kitchen cabinets
  • Melamine, thermoplastic and polyester
  • Counter, handles and other accessories

Ventilation duct cleaning

  • Ventilation ducts
  • Air exchanger
  • Dryer ducts
  • Kitchen hood ducts
  • Replacement of filters
  • Cleaning the air conditioning unit


  • Asbestos removal
  • Mold
  • Vermiculite
  • Dry ice

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Our achievements

Construction Tandem is the undisputed choice in the field of disaster recovery. So far we have worked on more than 15,000 large projects.

A family business

Tandem  is first and foremost a four generational family business. With more than 20 years of experience in the field of construction, Jonathan Dupuis heads the company. In 2010, Jacob Dupuis joined the family business. The experience he gained now makes him a respected personality in the field. In 2012, Samuel Dupuis began his career as a technician before climbing his way up to project management, which he has done since 2016.

famille tandem apres sinistre

We cover these areas

South Shore

Longueuil, Boucherville, Brossard, Chambly, Mont-Saint-Hilaire, Candiac

North Shore

Laurentide, Lanaudière, Laval, Terrebonne, Blainville, Boisbriand, Repentigny

City of Montreal

All districts

Reste du Québec

Mauricie, Québec,