Decking Services Across Perth’s Northern Suburbs

Northern Decking Co provides professional timber and composite decking services for homes throughout Perth’s northern suburbs. Our focus is on building structurally sound decks that are designed for Western Australia’s climate, coastal exposure and modern outdoor living.


Whether you are building a new outdoor entertaining area, upgrading an existing alfresco space or replacing an ageing deck, our team delivers practical solutions built for durability and long-term performance.


We proudly service homeowners across Joondalup, Wanneroo and the surrounding northern corridor including Alkimos, Butler, Clarkson and Yanchep.

START YOUR DREAM DECK BUILD ↓

START YOUR DREAM DECK BUILD ↓

Northern Decking Co provides professional timber and composite decking services for homes throughout Perth’s northern suburbs. Our focus is on building structurally sound decks that are designed for Western Australia’s climate, coastal exposure and modern outdoor living.


Whether you are building a new outdoor entertaining area, upgrading an existing alfresco space or replacing an ageing deck, our team delivers practical solutions built for durability and long-term performance.


We proudly service homeowners across Joondalup, Wanneroo and the surrounding northern corridor including Alkimos, Butler, Clarkson and Yanchep.

START YOUR DREAM DECK BUILD ↓

Northern Decking Co provides professional timber and composite decking services for homes throughout Perth’s northern suburbs. Our focus is on building structurally sound decks that are designed for Western Australia’s climate, coastal exposure and modern outdoor living.


Whether you are building a new outdoor entertaining area, upgrading an existing alfresco space or replacing an ageing deck, our team delivers practical solutions built for durability and long-term performance.


We proudly service homeowners across Joondalup, Wanneroo and the surrounding northern corridor including Alkimos, Butler, Clarkson and Yanchep.

Deck Repairs & Replacement in Perth

Our Decking Services

Northern Decking Co offers a complete range of decking services designed to suit different homes, layouts and outdoor spaces.

Parallel rows of light brown composite decking planks with a textured wood-grain pattern stretching into the distance.

Composite Decking Perth

Composite decking offers a modern, low-maintenance alternative to traditional timber decking. Composite boards are engineered to resist fading, moisture and everyday wear, making them particularly well suited to Perth’s northern coastal suburbs.



Our composite decking installations account for thermal movement, correct fixing systems and long-term structural stability.


For homeowners wanting a clean, modern finish with minimal upkeep, composite decking is often the preferred solution.

A person wearing work gloves measures and marks a wooden deck plank with a tape measure and pencil during construction.

Patio & Alfresco Decking Perth

Northern Decking Co designs and builds custom patio and alfresco decking for homes across Perth’s northern suburbs. Decking is one of the most effective ways to upgrade outdoor entertaining areas, creating a comfortable and visually appealing surface compared to traditional paving or concrete.


Our patio decking solutions are designed to integrate seamlessly with existing alfresco areas, patios and outdoor kitchens. By combining strong structural framing with quality decking materials, we create outdoor spaces that are both functional and built to last.

A person wearing work gloves measures and marks a wooden deck plank with a tape measure and pencil during construction.

Deck Repairs & Replacement in Perth

Northern Decking Co provides professional deck repair services for homeowners across Perth’s northern suburbs. Over time, outdoor decks can deteriorate due to constant exposure to sun, rain and everyday use. Timber boards may split or warp, fixings can loosen and structural components beneath the deck may weaken if they were not installed correctly.



Our team carefully assesses the condition of the existing deck to identify any structural issues before carrying out repairs. Common repairs include replacing damaged boards, reinforcing framing, correcting uneven sections and upgrading corroded fixings.

A close-up of light-colored wooden deck planks fastened with a single row of screws along the grain.

Timber Decking Perth

Timber decking remains one of the most popular choices for outdoor entertaining areas. Natural timber creates a warm, traditional finish that works well with both modern and classic homes.


We construct timber decks using treated pine and hardwood options selected for durability in Western Australia’s climate. Each deck is framed correctly and installed with proper spacing and structural support to ensure stability and long-term performance.


Timber decking is ideal for alfresco areas, raised decks and properties where homeowners prefer a natural aesthetic that can be maintained and refreshed over time.


A view from above showing a wooden deck next to a bright blue swimming pool, with shadows of tree leaves cast on the planks.

Pool & Alfresco Decking Perth

Northern Decking Co builds safe and durable pool decking designed to transform backyard pool areas into modern outdoor entertaining spaces. Pool decking must be carefully installed to handle water exposure, heavy foot traffic and intense sunlight.



Our pool decking systems are constructed with proper spacing, drainage and structural framing to ensure long-term stability and safety. Both timber and composite decking options can be used around pools depending on the style of the property and maintenance preferences.

A residential deck under construction with new wood planks being installed against a grey house with white railings.

Deck Additions & Extensions Perth

Northern Decking Co also designs and builds deck additions and extensions for homeowners who want to expand their outdoor living space. Many properties already have a deck or patio area, but the space may be too small or not suited to modern entertaining needs.


Deck extensions allow homeowners to create larger outdoor areas for relaxing, dining and entertaining while maintaining the existing structure where possible. Our team designs additions that integrate seamlessly with the current deck, ensuring the framing, materials and overall appearance remain consistent.

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Built for Perth’s Northern Suburbs

Homes across the City of Joondalup, the City of Wanneroo and Perth’s northern corridor face environmental conditions that can affect outdoor structures. Intense UV exposure, coastal winds and salt air all influence how decking should be constructed.


Northern Decking Co builds decks specifically suited to these conditions. Our construction methods prioritise structural integrity, material durability and long-term performance.


Northern Decking Co proudly provides decking services across:

Joondalup, Wanneroo, Alkimos, Butler, Clarkson, Yanchep, Mullaloo, Currambine, Hillarys, Tapping, Aveley and Ellenbrook. By focusing on Perth’s northern suburbs, we’re able to provide reliable service and decking solutions tailored to local conditions.

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Why Choose Northern Decking Co?

  • Specialist timber & composite installers
  • Focused exclusively on Perth’s northern suburbs
  • Structurally sound framing and construction
  • Clean, professional finishes
  • Clear and transparent quoting
  • Fast response times


Our goal is simple: build outdoor spaces that add value to your home and stand the test of time.

Built for Living.

Built to Last.

A professionally built deck can significantly enhance how you use and enjoy your outdoor space. In Perth’s northern suburbs, where outdoor entertaining is part of everyday lifestyle, decking creates a practical extension of your home that allows indoor and outdoor living to blend seamlessly.



One of the key advantages of decking is the ability to create a dedicated entertaining area without the expense of a full home extension. Decks can transform unused backyard areas into comfortable spaces for barbecues, gatherings or relaxing outdoors.


Decking also adds visual appeal and value to your property. A well-designed timber or composite deck improves the presentation of your backyard and can make a strong impression for visitors or potential buyers.


For properties with uneven ground or sloping blocks, decking provides a flexible construction solution that allows level outdoor spaces to be created where paving or concrete may not be practical.


Modern composite decking options also provide long-term durability with minimal maintenance, while traditional timber decking offers a natural appearance that can be maintained and refreshed over time.


When built correctly with proper structural framing, a deck becomes a long-term feature that enhances both lifestyle and property value.

The Benefits of Building a Deck With Northern Decking Co.