Experienced Deck Builders In Winnipeg

Your yard is a special place; a slice of the great outdoors you can call your own. You deserve to spend countless hours unwinding out there with the people you love - and the best way to do that is on your very own, custom-built deck. Get it with the deck builders Winnipeg homeowners have trusted for years - KMA Building.

We’ve spent over 15 years building custom decks throughout Winnipeg; we’d love to design and build a custom deck for you. Whether you want a large deck with a hot tub, a fire pit, and a place to barbecue, or a smaller deck for sitting and talking with the people closest to you, we can help.

Refresh Your Outdoor Space With A New Deck

You deserve a serene backyard where you can relax with friends and family and enjoy barbecuing, hot tubbing, or simply sitting around to soak in the sun. At KMA Building, we design and build decks that withstand everything Mother Nature can throw at them, from summer thunderstorms to winter blizzards.

The decks we build are eye-catching. They’re fully customizable; you choose the shape, details like railing and staircase design, and even the features that you want integrated into your deck, from lighting to spaces for hot tubs or pools. It’s your yard - get the perfect deck for your needs.

Natural Wood Decks

These are classic: Natural wood decks impart a beautiful, traditional look to your yard. We can use a variety of different moisture-resistant woods to create your wood deck, customizing it to your needs. We also offer a variety of stains and paints to seal your deck; we typically recommend stains in order to let the natural look of the wood grain shine through.

Learn More About Our Wood Decks

Composite Decks

Composite decks are built out of recycled plastics and wood fibres; they come in an incredible variety of colours. Your composite deck will be exceptionally easy to care for, and is water-resistant, pest-proof, and rot-proof. We offer composite decks built using Trex composite decking products; we are a TrexPro Gold Builder.

Learn More About Our Composite Decks

How Much Does A Deck Cost In Winnipeg?

The cost of building a deck in Winnipeg depends on its size, materials, layout, foundation requirements, and any custom features included in the design. A straightforward wood deck is usually more budget-friendly, while a larger composite deck with stairs, railings, built-in lighting, or more complex structural work typically requires a higher up-front investment.
At KMA Building, our experienced Winnipeg deck builders help clients tailor new custom decks and full deck rebuilds to their property, budget, lifestyle, and long-term goals. Instead of pushing one-size-fits-all solutions, we walk you through the choices that affect deck cost, durability, maintenance, and everyday use.

Factors Influencing Deck Pricing In Manitoba

Deck pricing in Manitoba is influenced by design preferences and practical construction requirements. The final quote takes into account the overall dimensions of the finished project, along with considerations such as material choice, site conditions, foundation work, demolition, accessibility, and design features such as railings, stairs, and lighting.
Winnipeg weather also plays a role. Decks need to be built for hot summers, heavy snow, shifting soil conditions, and freeze-thaw cycles, which makes proper planning especially important. A lower upfront price doesn’t always reflect the best long-term value if the deck isn’t designed to last.

Wood Vs. Composite: Long-Term Investment Value

Wood and composite decking can both be excellent options, depending on your priorities. Pressure-treated wood is often the more budget-friendly choice and offers a classic, natural look that works well for many Winnipeg backyards.
Trex composite decking typically costs more upfront, but it can be a longer-lasting and lower-maintenance option. For clients who want to spend less time on upkeep and more time enjoying their outdoor space, composite can provide strong long-term value.
As a TrexPro Gold Builder, KMA Building can help you compare both options and choose the material that makes the most sense for your Winnipeg deck.

Navigating The Deck Permit Winnipeg Requirements

Most deck projects in Winnipeg require permits before construction begins, and our experienced deck builders in Winnipeg are here to help you navigate the permitting and planning process:

When Is A Building Permit Required?

New decks in the Winnipeg area typically require development and building permits if they exceed 3.4 m² (36 sq. ft.) or are more than 60 cm (2 ft.) above ground level. Decks with stairs, guardrails, hot tubs, lighting, or other structural/electrical details may also require additional planning before approval.

Our Professional Permit & Design Process

At KMA Building, our team has more than 15 years of experience designing dream decks that comply with the City of Winnipeg’s permitting requirements. It’s why we plan deck layouts, construction details, foundation requirements, stairs, guardrails, and material specifications with the permitting process in mind from the start.

Our Deck Building Process

Consultation

In our consultation, we will discover what we can do to transform your yard into the perfect outdoor space with one of our decks. We'll talk about the features you want, the space you have, your budget, and more - all in service of building you the perfect deck.

Custom Design, Planning and Permits

Our design team will custom-design a deck to fit your yard and your specifications. Once you’ve agreed on a final design, we start to plan the deck building process, all while acquiring the necessary deck building permits.

Build

The most exciting part - we build your deck! We pride ourselves on our attention to detail and use of high-quality materials; you’ll be amazed at how incredible your new deck looks. 

Deck Maintenance And Repair Services

Have an existing deck that needs repairs or maintenance? Want to get your new deck project completed by a team that will care for it after it’s built? Call KMA Building. We repair and maintain decks that we’ve built - and decks that we haven’t.

Hear From Customers Who Had Their Deck Built By KMA Building

Thinking About a
New Deck?

Call KMA Building the Winnipeg deck builders today! With a single consultation, we’ll be able to help you determine what your dream deck looks like, what features are most important to you, and what your budget might look like.

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Licensed, Experienced Contractors

All of our deck builders are licensed, bonded, and insured. We are detail-oriented and dedicated to quality craftspersonship; from the initial consultation and design process to the planning process and building your deck, we work hard to ensure that you’re fully satisfied with the final result.

KMA Has Built Decks Across The City Of Winnipeg

We’ve built decks throughout our beautiful city. We’re proud to build decks in:

St. Boniface
St. James
St. Norbert
St. Vital
St. Paul
Kildonan
Transcona
Tuxedo
River Heights
Wolseley
Charleswood
Fort Garry
Linden Woods
And everywhere else in our great city!

Our Deck Portfolio

Main

Prairie Acres

Rossmore

Wildflower

Oakfield 1

Oakfield 2

Shady Shores

River Elm

Heloise

Field House

Call Today To Schedule a Consultation

You deserve a beautiful custom deck built by experienced contractors. Work with KMA Building today. You’ll see amazing results and a total transformation of your yard. 

We build Winnipeg decks the right way - with high-quality materials, exceptional craftspersonship, and a dedication to customer satisfaction. See the difference a custom deck builder can make. Call KMA! 

photo of the "Oakfield" deck, a composite deck designed and built by KMA Building in Winnipeg, MB

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    FAQ

    The length of time it takes to build a deck in Winnipeg depends on the deck’s size, materials, design complexity, permit requirements, weather, and whether an old deck needs to be removed first. Once the project details are confirmed, KMA Building can provide a clearer timeline for your project.
    A deck under 60 cm (2 ft.) in height may still require permits depending on its size, location, and design details. KMA Building can help you understand what permitting requirements apply to your project before construction begins.
    Composite decking is often a longer-lasting, lower-maintenance option for Winnipeg weather. Pressure-treated wood is also a beautiful, more budget-friendly choice for many clients. The best option depends on your budget, style preferences, and maintenance expectations.
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