Licensed, Insured & Trustworthy Deck Building Specialists in Sydney
0413 185 735

Wollongong’s Most Trusted Decking Experts

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Company Info

Stunning decking solutions for your Wollongong home

Welcome to UrbanArch, Wollongong’s premier decking experts for over 12 years. UrbanArch Building is a local and family-owned business — so to us, creating the perfect deck and ambience for your home is personal. That’s why we take this service seriously and offer: 

  • On-time and within-budget projects
  • Top quality materials and workmanship 
  • Extreme attention to detail 
  • Custom design options 
  • An 8-year warranty on all our services 

What’s more, we offer a range of options, including composite decking and a variety of timber options like Teak, Blackbutt, Ironbark, Jarrah, and Spotted Gum. No matter what kind of deck building you have in mind, we’ll help you choose and install the right option for you. 

Looking to elevate your South Coast home? Call 0413 185 735 or request a fast and FREE quote online now.

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Our Services

We offer a range of composite and timber options engineered to Wollongong’s unique climate and conditions. Whether you live by the ocean and need a deck that can handle the conditions, or you want to enjoy elevated outdoor living on NSW’s stunning South Coast, our deck builders here to help.


Looking for a flexible, weather-resistant, shiny, and durable timber deck? Teak is an adaptable and slip-resistant choice loved by boaters and backyard enthusiasts alike.


A strong and durable hardwood timber, blackbutt is a fire-resistant, striking, and supremely dense timber option.


Ironbark is strong, termite-resistant, fire-resistant, and available in an array of attractive colours like deep red and pale yellow.


This sustainably-harvested timber is affordable, elegant, rot-resistant, and long-lasting.

Spotted Gum

For a structurally sound, rustically appealing timber option, consider UV-resistant and bushfire-resistant spotted gum.

Trex Deck

If you want a highly durable, sustainable, maintenance-free option, consider Trex Deck’s environmentally friendly composite deck.

Millboard Deck

Millboard deck expertly mimics the look and feel of timber deck without the staining, maintaining, and sealing.

Frequently Asked Questions About Decking in Wollongong

What other services do you offer in Wollongong?

If you’re interested in broader outdoor work, we also offer:

How long does it take to install decking in Wollongong? 

The overall time it takes to install decking in Wollongong will depend largely various factors like:

  • The size of the deck you choose
  • The complexity and level of customisation you want
  • The availability of timber
  • Weather conditions

That said, at UrbanArch, we follow the same three-step process for all of our South Coast deck building.

Step 1: Planning, Design, and Layout.

During this step, our deck builders work with you to choose timber suited to your Wollongong property, develop a design, and come up with the overall game plan to make the deck of your dreams. This is also the time when we get permits, submit council applications, and generally cross our t’s and dot our i’s. This step can take several weeks, and it’s the longest part of the entire process.

Step 2: Foundation, Posts, and Framing

During step 2, we lay the foundation of your deck to make sure that it is structurally sound, visually stunning, and long-lasting.

Step 3: Decking, Railing, and Stairs

This is when we finalise the decking and provide any finishing touches, including railings and stairs. Getting this right and installing a stunning deck can not only help your family enjoy your outdoor space, but also increase your home’s resale value over time.

How can I be sure I’m working with the right decking installers? 

Worried about choosing the right team for your decking install? You’re not alone.

Installing a deck is a big investment of both your time and your money, and you don’t want to wind up with something unsafe or ugly. Be sure to vet your prospective service providers and make sure that they:

  • Can offer workmanship and product warranties
  • Provide you with references and example work
  • Have a good local reputation
  • Offer comprehensive free quotes
  • Offer competitive pricing
  • Are licensed and insured

Why Choose UrbanArch Building?

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We understand you are investing your hard-earned funds - so we invest our skill, patience, and energy to deliver your finished vision using quality materials - not second-hand or auction sourced.

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On-Time & Within Budget

We arrive on time, and we will stick to the budget agreed upon. You’ll receive a schedule of work, explaining the workflow and schedule for your project.

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Attention to Detail

We do the job the way it is supposed to be done - no shortcuts and we pay attention to the small details - every single time!

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Family Owned

We are a locally and family-owned business. That means, we know exactly what every home and business owner deserves.

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Custom Design

We offer a custom design and if you want something a little or a lot different - we can help you out.

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We Genuinely Care

We genuinely care and we are committed to our clients with exceptional levels of customer care.

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We are fast and responsive. If you ring us, we will answer you straight away.

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You are our client - we will always look after you.

Benefits Of Choosing UrbanArch Building

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12 Years Of Experience

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8 Years Warranty

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Family Owned & Operated

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Personalized Services

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Excellent Local Reputation

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Exquisite Timber Products

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Fast and FREE Quotes

On Time Within Budget Project Completion Icon

On-Time, Within-Budget Project Completion

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Competitive Pricing

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