Deck & Dock Foundations in Manitoba and Saskatchewan
Certified helical screw pile foundations for decks, docks, boathouses, patios and outdoor structures — installed year-round.
The Right Foundation for Your Outdoor Space
Decks, docks, boathouses, and patios on concrete footings have one thing in common across Manitoba and Saskatchewan — they shift. Frost heave pushes concrete up every winter, and what was level in June is uneven and unsafe by spring.
Helical screw piles are driven below the frost line, meaning the freeze-thaw cycle that destroys concrete footings has no effect on your structure. Your deck stays level. Your dock stays stable. Year after year.
We install year-round — including in winter — so your project doesn’t have to wait for perfect weather.
Why Choose Screw Piles for Your Deck or Dock
✔ Installed below the frost line — no heaving, no shifting
✔ No excavation — minimal disruption to your yard or waterfront
✔ Ready to build on immediately — no concrete cure time
✔ CCMC-certified piles (#13102-R) for permitted structures
✔ Works on sloped terrain, sandy soil, rocky ground, and waterfront lots
✔ Year-round installation to -20°C
✔ Free estimates with 24–48 hour turnaround
Decks & Patios
Attached and detached decks, covered patios, pergolas, and outdoor living spaces across Manitoba and Saskatchewan. We replace sinking concrete footings and install foundations for new builds.
Docks & Boathouses
Waterfront structures require foundations that handle fluctuating water levels and saturated soils. Our specialized soil analysis system ensures your dock or boathouse is anchored for the long term.
Gazebos & Outdoor Structures
Greenhouses, sheds, carports, and garden structures all benefit from a proper screw pile foundation. Fast to install, no concrete mess, and engineered to last.
Frequently Asked Questions
How long does it take to install screw piles for a deck?
Most residential deck foundations are completed in a single day. A standard 12×16 deck typically requires 6-9 piles and takes 2-4 hours to install. You can start building the same day.
Do I need a permit for a deck on screw piles in Manitoba?
Permit requirements vary by municipality. Screw Pile Solutions provides a full documentation package including a Pile Load Report and pile layout drawing that satisfies most building inspection requirements across Manitoba and Saskatchewan.
Will my deck still heave in winter with screw piles?
No. Screw piles are installed below the frost line, which eliminates frost heave entirely. Unlike concrete footings that push up each spring, your deck stays level year after year.
Can you install screw piles beside an existing deck or structure?
Yes — we work around existing structures regularly. Our equipment is compact and can access tight spaces that conventional concrete equipment cannot reach.
Also Explore
Foundation Repair
Existing deck sinking or shifting?
RTM & New Home Foundations
Building a new home too?
Gallery
See completed projects
Ready to Build? Get a Free Estimate.
Call Austin, MB: 204.637.2621 | Yorkton, SK: 877-574-5376