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Underpinning & foundation extension work in Montreal (rue Laroche)

Watch a video of our underpinning project for a foundation extension as part of a triplex construction project.

Project description

Today, we're working on the demolition of a Shoebox-style house and the construction of a 3-storey intergenerational house (triplex) on Rue Laroche in Montreal.
In this video, we explain how we're going to pour a new foundation extension to consolidate the building's structure and avoid the risk of structural collapse.

Photo of the foundations to be consolidated in this house on rue Laroche in Montreal

photo consolidation fondations travaux sous oeuvre maison rue laroche montreal

You have noticed a problem with your foundation?

We are available 7 days a week and 24 hours a day to answer your questions. You have 3 ways to contact us:

  • Call us at (514) 219-0125
  • Send an email to: info@lesageexcavation.com
  • Submit your project online here

Learn more about our foundation repair and replacement services on our dedicated page: https://lesageexcavation.ca/en/services/

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Our services

  • Sewer and aqueduct replacement
  • Foundation pile
  • Basement excavation & underpinning
  • French drain
  • Inspection
  • Driven pile foundations
  • Interpile sheeting
  • Excavation
  • Waterproofing
  • Foundation crack repair
  • Septic system
  • Decontamination

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  • Email: info@lesageexcavation.com
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