Welcome to Complexx Design and Renovate

Your Expert Hardwood Deck Builders Wollongong

Free Expert Consultation
  1. Fixed Price Contracts
  2. Time Efficiency
  3. Streamlined Communication

Your Expert Hardwood Deck Builders

Are Your Looking To Renovate Your Home?

Looking for Something Special with Class?

Stunning Deck and Pergola Extensions, and Seamless Additions!”

We can Help You Navigate the pitfalls of designing and Building your dream Outdoor Oasis, From Concept Designs through to Construction we will stand by you with our expertise and over 35 Years of experience you can be confident your investment will be looked after. 

Deck and Pergola
Free Expert Consultation
Our Solutions To your Renovation Worries.

  • Simplified project management: Complexx oversees the entire renovation process.

  • Customised design options: Clients tailor their renovation plans to their preferences.

  • Efficient timeline management: Complexx ensure timely project completion.

  • Transparent communication: Clear and consistent communication throughout the renovation.

  • Quality craftsmanship: Complexx guarantee high-quality workmanship.

  • Budget-friendly solutions: Cost-effective options available for different budgets?

Features of renovating with us

Free Expert Renovation Consultation

1.
Fixed Price Contracts

Peace of mind: Knowing the final cost upfront to alleviate stress.

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Time Efficiency Builder

2.
Time Efficiency

Streamlined scheduling: Complexx ensure minimal downtime between project phases.

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Streamlined Builders Communication

3.
Streamlined Communication

Dedicated point of contact: Complexx provide a single contact person for seamless communication.

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Free Expert Consultation

Testimonials.

"The ground floor needed Re-configuration and first floor addition added, Compromising of two bedrooms and a bathroom. We signed a lump sum Contract and a fixed program, And Complexx Delivered Both... I have no hesitation recommending Complexx Design and Renovate. Stephen Provided Significant design advice and input... I would use Complexx on my next project."
Mathew & Karina
Mathew & Karina
"Stephen was able to translate Complexx details into practical 'Need to Know' laymens language for me to understand. His vast experience and expertise is a match for any engineer or technical consultant. We were more than happy with the end result and our dream home Became a Finalist of the 2012 residential house awards"
Jason
Jason
hardwood deck builders Wollongong

"9 things to know before you start your dream design and renovation"

free download
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Our Process

design and Renovation Experts Illawarra

1.
Concepts Plans

Navigating the Concept Plan Stage: From Design to Budgets, Fulfilling Client Dreams.

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design and Renovation Experts Illawarra

2.
Preliminary Building Agreement

Unveiling the Preliminary Building Agreement: Mapping the Road to Construction Reality.

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design and Renovation Experts Illawarra

3.
Contracts

ensuring transparency and helping you anticipate the costs associated with your project.

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Design & Renovation Builders illawarra

4.
Renovate

Transforming Homes: Our Comprehensive Building and Renovation Services.

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Free Expert Consultation

Members

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our Blog

Latest News

Fire Zones (BAL-Rating) Shellharbour, Wollongong, Sutherland Shire
Renovations And Additions

Design and Renovation in Fire Zones

Welcome to Complexx Design and Renovate Design and Renovation in Fire Zones Free Expert Consultation Free Expert Consultation Navigating Complex Design and Renovation in Fire Zones: A Guide to Building in NSW Introduction: Living in beautiful regions like Shellharbour, Wollongong, and Sutherland Shire in New South Wales comes with its unique challenges, especially concerning building […]

Deck and Entertainment area Shellharbour - Wollongong
Renovations And Additions

Deck and Entertainment Design

Welcome to Complexx Design and Renovate Deck and Entertainment Area Design Ideas Free Expert Consultation Free Expert Consultation “Elevate Your Outdoor Living: Deck and Entertainment Area Design Ideas from Complexx Design and Renovate”   Welcome to Complexx Design and Renovate’s ultimate guide to outdoor deck and entertainment area design! Transforming your outdoor space into a […]

Bathroom Design and Renovation Builders Shellharbour
Renovations And Additions

Bathroom Design and Renovation

Welcome to Complexx Design and Renovate Bathroom Design and Renovation Tips Free Expert Consultation Free Expert Consultation “Revitalize Your Space: Bathroom Design and Renovation Tips from Complexx Design and Renovate” Introduction: Welcome to Complexx Design and Renovate’s ultimate guide to bathroom design and renovation! Whether you’re looking to refresh your existing bathroom or embark on […]

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Areas we Service.

  1. Windang Design & Renovations – Explore our expert design and renovation services in the serene coastal suburb of Windang.
  2. Towradgi Design & Renovations – Discover our exceptional design and renovation solutions tailored for Towradgi and its surrounding areas.
  3. Port Kembla Design & Renovations – Transform your space with our top-notch design and renovation services in the vibrant community of Port Kembla.
  4. North Wollongong Design & Renovations – Elevate your living experience with our innovative design and renovation offerings in North Wollongong.
  5. Mount Ousley Design & Renovations – Experience superior craftsmanship and design expertise in Mount Ousley and its vicinity.
  6. Mount Keira Design & Renovations – Let us bring your vision to life with our impeccable design and renovation services in Mount Keira.
  7. Mangerton Design & Renovations – Unleash the potential of your space with our bespoke design and renovation solutions in Mangerton.
  8. Gwynneville Design & Renovations – Discover creativity and precision in every project with our design and renovation services in Gwynneville.
  9. Figtree Design & Renovations – Redefine luxury living with our exceptional design and renovation offerings in Figtree.
  10. Fernhill Design & Renovations – Trust us to create your dream space with our expert design and renovation services in Fernhill.
  11. Fairy Meadow Design & Renovations – Experience excellence in design and renovation in the charming locale of Fairy Meadow.
  12. Corrimal Design & Renovations – Let us turn your vision into reality with our bespoke design and renovation solutions in Corrimal.
  13. Coniston Design & Renovations – Elevate your space with our expert design and renovation services in Coniston.
  14. Bulli Design & Renovations – Discover the artistry of our design and renovation solutions tailored for the picturesque town of Bulli.
  15. Balgownie Design & Renovations – Transform your living space with our innovative design and renovation offerings in Balgownie.

Welcome to Complexx Design and Renovate, Where we Guide and uplift you through your dream design and renovation.

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Useful Links
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WRITE us
  • Info@complexx.com.au
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  • Greenwich /
    Randwick /
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Complexx D&R is a subsidiary Company of Complex Constructions PTY LTD