House Lifting & Foundation — Montérégie
Your home deserves a solid foundation
Construction Nord-Sud lifts your building, installs a brand-new concrete foundation and returns a stable home to you. Free quote, response within 48h.
Excavation and new concrete foundation included
Unified hydraulic jack system — uniform and safe lifting
RBQ Licence 5631-2838-01 · Fully Insured
40 years of construction expertise
Common situations
Do any of these sound familiar?
If one of these situations applies to you, our team can help. Free on-site assessment.
Foundation cracks
Horizontal, vertical or stair-step cracks in your foundation walls or basement floor.
Recurring water infiltration
Chronic moisture, efflorescence stains, or water entry despite repeated repairs.
Block or stone foundation
Aging foundation that is crumbling, deteriorating or no longer meets current building codes.
Crawl space under your home
Your home sits on a low-clearance crawl space. You want to convert it into a full basement.
Utility room too low
Your home has a low utility room with furnace and water heater, but the ceiling height is too low to be converted into livable space.
Existing basement too low
Your basement exists but the ceilings are too low (less than 7–8 feet). You want to gain height to finish it properly.
Our process
How it works
From assessment to handover, we guide you through every step.
1
Free assessment
A specialist visits your property, evaluates the structure and explains available solutions.
2
Detailed quote
You receive a clear, complete quote. Fixed price, no surprises during the work.
3
Lifting & work
Our team lifts your home with the unified hydraulic jack system, excavates and pours the new foundation.
4
Home handover
Your home is lowered onto the new foundation. The site is cleaned and you take possession.
Our residential service
Everything included in one project
When you work with Construction Nord-Sud, lifting, excavation and the new foundation are one single project handled from A to Z.
Building lifting — steel beams and unified hydraulic jacks
Excavation — complete clearing around and under the existing foundation
Demolition of old foundation if replacement is required
New poured concrete foundation compliant with the Quebec Construction Code
Lowering and repositioning of your building
Available option
Basement finishing
Once the foundation is complete, we can handle full basement finishing: insulation, partitions, flooring, plumbing and electrical.
Our lifting method
1
Steel beam insertion — I-beams are slid horizontally under the building floor to support it.
2
Hydraulic jack installation — Jacks are positioned at regular intervals under the beams.
3
Unified, controlled lifting — All jacks rise simultaneously, keeping your home perfectly level throughout the lift.
4
Work below — Excavation, demolition of the old foundation and pouring of the new one happen while your home is held at height.
Why Construction Nord-Sud
What sets us apart
Every project is taken seriously. Your home is in the hands of people who have been doing this work for decades.
Active RBQ Licence — 5631-2838-01
Licensed contractor by the Régie du Bâtiment du Québec. Work compliant with the Construction Code, performance guarantee included.
Fully insured
Complete civil liability insurance. Your property and any potential civil damages are covered at all times.
40 years of expertise
Our team has 40 years of residential construction experience in Quebec. This expertise shows in the precision of every lift.
Unified hydraulic jack system
Your home is lifted uniformly and in a controlled manner. No excessive pressure points, minimal risk of damage or cracks during lifting.
Ready to start your project?
Free on-site quote, no commitment. Our team responds within 48 hours.