Expert in Foundation
& Basement Excavation in Montreal

Basement excavation work completed in 4 weeks

Estimate provided in less than 72 hours

  • Certified workers
  • Detailed estimates and no-surprise invoices

Satisfied customers

"... The work was completed within the deadline.."
Catherine Grabska
"… We recommend Construction K2 without any hesitation."
Louise and Jason
"Work done without delay, excellent quality down to every detail..."
Frédérick Pelletier
  • 20 years’ experience in foundation reinforcement and foundation replacement
  • Never a complaint with the Régie du bâtiment du Québec (RBQ)
  • We meet our commitments, from the beginning to the completion of foundation work
  • Recognized for our honesty and reliability as a foundation contractor
  • Largest basement excavation firm in Montreal
  • Over 60 foundation repair and basement excavation projects per year
  • All of our employees have their Competency Certificate from the Commission de la construction du Québec (CCQ)
  • Certified engineering plan included as part of every project

Entreprise certifiée

  • Régie du bâtiment du Québec
  • CSST
  • Réno-maître
  • Commission de la construction du Québec
  • Installation Delta-MS certifiée