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Multisinistres Inc.

Renovation and Decontamination in Greater Montreal and the Lower Laurentians

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From Damage to Diamonds: Your Home Deserves The Best!

When misfortune strikes, every corner of your home feels the impact. Whether it's an unexpected accident that has caused damage or simply a desire for a makeover, you're looking not only for expertise, but also for empathy.


Multisinistres Inc. is much more than a service; it's your ally during these stressful times. With a client-centred approach, we transform messes as much as desires into dream-worthy designs.

About Us

With a decade of experience under its belt, Multisinistres Inc. thrives on its deep passion for decontamination and renovation projects. As a family-run business, we value a friendly and lively atmosphere, treating each customer as if they were a member of our family.

Services

Renovation

Reinvent your space with Multisinistres Inc. From tight spaces to sprawling extensions, we bring innovative vision to every corner of your home, fusing functionality with finesse.

  • Kitchens
  • Bathrooms
  • Basements
A before and after picture of a bathroom being remodeled.

Drainage

Every home deserves a solid and secure foundation. With Multisinistres, you benefit from holistic drainage solutions that preserve and extend the life of your property, guaranteeing peace of mind, every season.

  • Excavation
  • French Drains
  • Foundation Waterproofing
A drainage system is being installed on the side of a house.

Decontamination

A man in a protective suit is disinfecting an office with a spray bottle.

The health of your home is paramount. Our decontamination expertise ensures that your space remains free of harmful contaminants. We guarantee a safe and healthy home for you and your loved ones.

  • Post-disaster Cleaning
  • Pre-Purchase Inspection
  • Detection of Asbestos or Mold

Need more information about our French drain and crack repair services?

Service Areas

At the heart of la belle province, our service area covers the Greater Montréal metropolitan region and its picturesque surroundings. Every day, we are honoured to serve the residents of this vibrant region, bringing our expert touch to every corner.


  • Montréal
  • South Shore
  • North Shore
  • Lower Laurentians
  • Saint-Jérôme

Your Quest For Quality:
We Have The Key

After a decade of dedication, Multisinistres Inc. excels in the art of restoration and renovation. Where there's distress, we bring design. Where there's doubt, we bring durability. Every project is a promise, and we're your partner of choice.

From problems to splendour, Multisinistres is your solution!


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