Home Renovations and Extensions Done Right
Renovating or extending your home is a major investment, and the quality of construction determines the long‑term value of your project. Our licensed Sydney builders deliver premium renovations and extensions built to approved architectural plans with structural accuracy, clean finishes and reliable timelines.
✔ Specialists in renovations and extensions
✔ Built to architectural drawings and engineering
✔ Licensed, insured and Sydney‑based
✔ Clear communication from start to Finish
Sydney Coverage
✔ Cumberland City Council
✔ Burwood Council
✔ Strathfield Council
✔ City of Canada Bay
✔ Inner West Council
✔ City of Sydney
✔ Waverley Council
✔ Randwick City Council
✔ Bayside Council
✔ Georges River Council
We work with homeowners across the Inner West, Lower North Shore, Northern Beaches and surrounding suburbs. Our team is experienced in building to approved plans that meet local engineering, heritage and site requirements.
✔ Willoughby City Council
✔ North Sydney Council
✔ Mosman Council
✔ Lane Cove Council
✔ Hunters Hill Council
✔ City of Ryde
✔ Ku‑ring‑gai Council
✔ Hornsby Shire Council
✔ Northern Beaches Council
✔ Woollahra Municipal Council
Request a Free Quote
Services We Specialise In
Renovations
Transform your home with modern layouts, upgraded finishes and improved functionality. We complete all internal works, structural changes and reconfigurations based on approved architectural plans.
Extensions
Add more space with ground‑floor or first‑floor extensions built to engineering and architectural specifications. We handle all structural works, additions and tie‑ins for a seamless result.
Additions & Alterations
Make targeted structural improvements such as wall removals, layout changes, room reconfigurations and internal upgrades. All works are completed with precision, compliance and clean finishes.
✔ Quality building and upgrade works ✔ Modernisation of an older Home ✔ Premium home workers
WHY CHOOSE PLEXS
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We focus solely on delivering high quality building work once your plans are approved.
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We coordinate smoothly with your architect, designer and engineer to ensure your project is built exactly as intended.
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Structural accuracy, clean finishes and long lasting results across every stage of construction.
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Clear timelines, transparent communication, and proactive updates throughout your build.
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Experienced with local home styles, site access challenges and older building conditions.
What Our Clients Say
✔ High-quality finishes
✔ Expert workmanship
✔ Clear communication
✔ Realistic timelines
Ashbury Renovation Project Overview
✔ Quality building and upgrade works
✔ Modernisation of an older Home
✔ Premium home workers
Frequently Asked Questions
Are you licensed and insured?
1
Yes. We are licensed NSW builders and covered by icare HBCF Home Building Compensation Fund, NSW Fair Trading, and full Public Liability Insurance. All renovation and extension projects are completed under the correct certificates and compliance requirements.
Do you work from architectural plans?
2
Yes. All renovations and extensions are built to approved architectural drawings and engineering. We follow your plans precisely to ensure structural accuracy, clean finishes and a seamless result.
Do you handle council approvals?
3
Your architect or designer typically manages approvals, and we work closely with them to ensure all documentation is in place before construction begins. If you need guidance, we can point you in the right direction.
What areas of Sydney do you service?
4.
Timelines depend on the scope of work, structural requirements and site conditions. Before construction begins, we provide a clear schedule outlining each stage so you know exactly what to expect.
We service the Inner West, Lower North Shore and Eastern Suburbs, including Balmain, Leichhardt, Annandale, Marrickville, Ashfield, Five Dock, Drummoyne, North Sydney, Crows Nest, St Leonards, Lane Cove, Chatswood, Artarmon, Hunters Hill, Paddington, Surry Hills, Randwick, Coogee, Bondi, Rose Bay, Double Bay and Mosman.
How long does a renovation or extension take?
5.
FEATURED PROJECTS
Ashbury - Renovation
A refined renovation blending traditional character with modern architectural detailing, featuring structural upgrades, contemporary interiors and a seamless outdoor transition anchored by a luxury pool.
Coogee - Renovation
A coastal renovation that preserves the home’s original charm while introducing modern upgrades, enhanced infrastructure and refined finishes to create a calm, contemporary seaside retreat.
Lane Cove - Renovation
This Lane Cove residence has been reimagined with a careful respect for its heritage character while elevating the home to a modern standard of comfort and performance.
Lindfield - Renovation
A Spanish‑style home revitalised with premium interior upgrades, modern amenities and careful preservation of its architectural heritage, delivering a sophisticated balance of tradition and contemporary comfort.
Ready to Start Your
Renovation or Extension?
You can request a Free Quote or upload your plans through our contact form. We usually respond within one business day.