CARDIFF
SteenBuilt – Local Builders You Can Trust in Cardiff NSW
Cardiff Renovations, Extensions & Outdoor Living
Looking to transform your Cardiff home? At SteenBuilt, we bring quality craftsmanship and local building expertise to homeowners in Cardiff and surrounding suburbs. Whether you’re upgrading your bathroom, expanding your living space, or creating the perfect deck, we deliver custom solutions that suit your lifestyle – and your postcode.
From full home renovations in Cardiff Heights to timber decking in Macquarie Hills, our small, dedicated team handles every project with precision, professionalism, and a personal touch.
Our Services
What We Build in Cardiff
We don’t do one-size-fits-all. Every SteenBuilt project is custom-tailored to your needs, your home, and your Cardiff location.
Home Renovations
Refresh your interiors with modern functionality, updated layouts, and finishes that suit your style. We specialise in transforming older Cardiff homes into comfortable, contemporary spaces – while respecting their original character.
Popular renovation projects:
- Bathroom renovations
- Kitchen upgrades
- Open-plan living conversions
- Flooring, lighting & internal remodelling
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House Extensions
Need more room to live, work, or entertain? Our renovation and extension services help you reimagine your home layout – adding space and value without the need to relocate.
Types of extensions:
- Rear extensions
- Second-storey additions
- Master suite add-ons
- Alfresco & entertaining areas
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Decking & Outdoor Living Spaces
Make the most of the Cardiff lifestyle with a custom outdoor area that’s perfect for year-round use. Whether it’s a classic timber deck or a low-maintenance composite solution, we design spaces built to last.
Decking services:
- Timber & composite decking
- Outdoor dining & lounge areas
- Covered alfresco spaces
- Poolside decks
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Service aREAS
Suburbs We Service Around Cardiff
We’re based in the Newcastle region and proudly service Cardiff and its surrounding suburbs, including:
Cardiff South
NSW
Cardiff Heights
NSW
Macquarie Hills
NSW
Warners Bay
NSW
Edgeworth
NSW
Glendale
NSW
Boolaroo
NSW
Hillsborough
NSW
If you're nearby and not listed, reach out – chances are, we've worked in your area too.
Testimonials
What Our Cardiff Clients Say
The apartment is in a block of twelve with near neighbours above, below and all around and we wanted to minimise disruption with noise and waste etc. Steen and the team worked really hard to keep everyone happy and minimizer the impacts.
We would definitely use Steen and the team again.
Richard and Anne
His communication throughout the entire process has been exceptional - clear, consistent, and always reassuring. Every step of the way, we felt heard, supported, and genuinely excited. Nothing was ever too hard, and you could tell he genuinely wanted to make our home perfect.
We’ve thoroughly enjoyed the journey and can’t recommend him and the Steen Built team highly enough. If you’re looking for someone who’s as invested in your dream as you are - this is them.
Would highly recommend him and his team if you want quality workmanship.
10/10
Thanks Steen & boys
WHY US
Why Homeowners Choose SteenBuilt?
Experienced Professionals
Our team brings years of experience and expertise to every project.
Personalised Service
We work closely with you to ensure your unique needs and preferences are met.
Quality Craftsmanship
We pride ourselves on delivering exceptional workmanship in every detail.
Get in Touch
Ready to Renovate or Build in Cardiff?
Whether you’re dreaming of a modern bathroom, more space for your growing family, or a new deck to enjoy the outdoors, SteenBuilt is your local Cardiff builder. We take care of everything—from design and council approvals to construction and finishes—so you can focus on enjoying the results.
Our Address
Newcastle, NSW
0429 825 704
Call Us
steenbuilt@outlook.com
Send an Email
Working Hours
Monday to Friday: 9:00 AM – 5:00 PM
Saturday: 9:00 AM – 1:00 PM
Sunday: Closed