204-816-2943

Deck Building & Repair in Winnipeg

Custom decks built to handle Manitoba's toughest seasons.

Expand Your Living Space with a Custom Deck

A well-built deck transforms your backyard into a true outdoor living space — a place to entertain guests, relax with family, or simply enjoy Winnipeg's short but beautiful summers. It is one of the best investments you can make in your home, adding usable square footage and increasing property value.

At Winnipeg Renovation, we build custom decks using pressure-treated wood, western red cedar, and composite materials like Trex and TimberTech. Each material has its strengths, and we help you choose the right one based on your budget, maintenance preferences, and the look you want. Every deck we build is designed for Manitoba's extreme climate — from -40C winters to +35C summers.

With 5 years of experience building and repairing decks in Winnipeg, we know what works and what does not. We set post footings below the Manitoba frost line, use proper fasteners and flashing, and build every frame level and square. Whether you need a brand new deck or repairs to an existing one, we deliver solid craftsmanship you can trust for years to come.

Deck Building

What's Included in Every Deck Project

We handle the entire process from design to cleanup. Every deck build with Winnipeg Renovation includes:

  • Custom deck design and layout planning
  • Pressure-treated wood deck construction
  • Composite deck installation (Trex, TimberTech)
  • Cedar deck building
  • Deck stairs and railing installation
  • Existing deck repair and board replacement
  • Deck staining and sealing
  • Post footings set below Manitoba frost line
  • Complete cleanup and debris removal
Full-Service Deck Building

Deck Building & Repair Prices

Transparent pricing for every deck type in Winnipeg

ServicePrice
Pressure-Treated Wood Deck (per sq ft)$25 – $40 / sq ft
Cedar Deck (per sq ft)$35 – $55 / sq ft
Composite Deck (per sq ft)$45 – $70 / sq ft
Deck Stairs (per step)$150 – $250
Railing Installation (per linear ft)$30 – $50 / lin ft
Deck Repair (section)From $300

* Prices include materials, labour, post footings below frost line, and cleanup. Final pricing depends on deck size, height, material choice, and railing style. All estimates are free — no obligation.

Our Deck Building Process

Four steps from first call to finished deck

1

Design Consultation

We visit your property, discuss your vision for outdoor living, measure the space, and review material options. We consider sun exposure, access points, and how you plan to use the deck.

2

Free Estimate

Detailed written estimate with materials, labour, timeline, and design. We walk you through every cost so there are no surprises.

3

Construction

Post footings are set below the Manitoba frost line. Frame, joists, and decking are installed level and square. We build to code and build to last.

4

Final Walkthrough

We inspect every board, railing, and stair with you. We make sure everything is solid, level, and exactly what you envisioned. Cleanup is complete before we leave.

Deck Building FAQ

Common questions about our deck building services

How long does it take to build a deck?
A standard 200-300 sq ft deck takes about 3-5 days to build. Larger or multi-level decks can take 1-2 weeks. Weather can affect the timeline, and we factor that into our schedule. We provide a realistic timeline in your estimate.
What deck material is best for Winnipeg?
Pressure-treated wood is the most affordable and performs well when maintained with stain every 2-3 years. Composite (Trex, TimberTech) costs more upfront but requires almost no maintenance and won't crack, warp, or splinter. Cedar is a natural middle ground — beautiful grain, naturally rot-resistant, but needs regular sealing.
Do I need a permit to build a deck in Winnipeg?
Decks over 2 feet above grade or attached to the house typically require a building permit in Winnipeg. We help you determine if a permit is needed and can guide you through the process.
How deep do deck footings need to be?
In Manitoba, footings must be set at least 4 feet below grade to get below the frost line. This prevents the deck from shifting or heaving during freeze-thaw cycles. We always set footings to proper depth.
Can you repair my existing deck instead of replacing it?
Yes. We regularly replace rotted boards, reinforce sagging joists, fix wobbly railings, and replace damaged stairs. If your deck structure is sound, repair is often the more cost-effective option. We assess honestly and recommend what makes sense.

Related Services

Explore more ways we can improve your home

Fence Installation

Complete your outdoor space with a new fence to match your deck. We build wood and vinyl fences designed for Winnipeg's climate. Learn more about fence installation →

All Renovation Services

From interior painting to full kitchen renovations, we handle every aspect of home improvement. View all services →

Ready for a New Deck?

Get a free, no-obligation estimate for your deck building project. Call today or send us a message.

Call: 204-816-2943