builder contractor and in the easter suburbs in Sydney

SYDNEY HOME BUILDERS &
RENOVATIONS SPECIALISTS

OUR PROJECTS
logo of Asiv Constructions, home builders in Sydney

ASIV Constructions is a Sydney-based residential building company specialising in custom home builds, high-quality renovations and detailed carpentry. We deliver carefully planned projects with a focus on craftsmanship, transparency and long-term value.

· WE BELIEVE EVERY DETAIL MATTERS ·

  • custome home renovations eastern suburbs sydney

    BUILDING

    We design and deliver tailored residential builds with strong project management and attention to architectural detail.
    From new builds to duplex developments, our team ensures quality at every stage.

  • RENOVATION

    Our renovation services transform existing homes into refined, functional spaces. We manage full home renovations, extensions, bathroom and kitchen upgrades with careful planning and seamless execution.

  • CARPENTRY

    Carpentry is at the heart of our work, it’s where we began.
    We care about precision, clean lines and getting the details right. We work closely with you to create spaces that feel thoughtful and well made.

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a freshly renovated house in the easter suburbs in Sydney

WANT TO DISCUSS YOUR PROJECT?

CONTACT US
KITCHEN RENOVATION
STRUCTURAL BALCONY REBUILD
DECK FRAMING

FAQ

Do you work across all Sydney suburbs?

Yes. We deliver residential building and renovation projects across Sydney, including the Eastern Suburbs, Inner West, North Shore and surrounding areas.
We regularly work in suburbs such as Mosman, Bondi, Coogee, Randwick, Marrickville, Balmain and Darlinghurst.

Are you a licensed builder in NSW?

Yes. ASIV Constructions operates as a licensed residential builder in New South Wales and complies with all local building regulations and standards. NSW Licence No. 459022C
Discover more about us.

Do you handle extensions and renovations?

We specialise in custom home extensions, additions and high-quality renovations. Whether you’re updating an existing home, planning a larger extension or completing a full renovation, ASIV Constructions manages the process from planning through to completion.

What size projects can ASIV Constructions handle?

ASIV Constructions works with residential projects of varying sizes, from targeted repair and upgrade works through to larger custom renovations and extensions. As a guide, the team can manage projects up to approximately $800,000, depending on the scope, site conditions, structural requirements and level of detail involved.

Can you manage bathroom and kitchen renovations?

Yes. We complete full home renovations as well as bathroom and kitchen upgrades, ensuring quality workmanship and seamless project coordination. Check our projects.

How do I get a quote for my project?

You can contact us directly via phone or email to discuss your project. We’ll arrange an initial consultation to understand your scope and provide guidance on next steps

What Our Clients Say About Us

Daniel Farthing
Daniel Farthing
in the last week

Alex and team worked with us a significant renovation to my small federation era semi located in Mosman. It was not a straightforward scope that included remediating existing termite damage, excavating sandstone below our subfloors where there was insufficient clearance, restumping and rebuilding our subfloors and roughing in our kitchen for a full replacement. Alex was reliable, easy to communicate with, responsive, solution oriented and directly hands on the tools. He had experience with houses of this era and completed the project within a reasonable timeframe (given some unexpected challenges along the way). I would highly recommend Alex and use him again for jobs of this nature.

Kristine Braaten
Kristine Braaten
a week ago

Asiv did an outstanding job completing our terrace renovation - they were thorough and professional, and the quality of workmanship is excellent. Not just the quality, but also their genuine sense for the details and aesthetics. We’re so happy with the outcome. We found that they anticipated many issues before they arose, and solved problems creatively so the job went smoothly. Alex is also a genuinely nice guy and we found him easy to communicate with. We don’t hesitate in highly recommending him.

Mathew Clee
Mathew Clee
2 weeks ago

Alex was excellent. He was entrusted with replacing a complicated timber balcony on our heritage property in Castlecrag. His workmanship is extremely high quality and that’s backed up with politeness and a very positive attitude. Highly recommended.

Philip Bärnsten
Philip Bärnsten
2 weeks ago

Alex and his team renovated our bathroom. Excellent service and turnaround time. Highly recommend

Valentin CHARLES
Valentin CHARLES
2 weeks ago

Alex and the ASIV team did an amazing job in my house ! Very professional, efficient and super detailed. Thanks again guys

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