Home Renovation Builder Birrong — Programmed, Not Open-Ended
Birrong 2143 renovations run to a fixed programme: bathroom 3 weeks, kitchen 4–6 weeks, full internal 12–20 weeks. Selections locked before mobilisation.
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MBA NSW0476 300 300Quick Answer
A home renovation in Birrong costs $100,000–$500,000+. Kitchen from $30K, bathroom from $20K, full renovation from $150K. Buildana manages design, Canterbury-Bankstown Council approvals (where required), and construction under one fixed-price contract.
Birrong Renovation Specialists
Most Birrong houses are worth renovating and not many are worth gutting. That is the honest read on a suburb where post-war homes from the 1940s to 1970s sit on 500 to 700m² blocks and the median runs $950K to $1.15M. A renovation here has a ceiling set by the street, so the smart money goes into the rooms that sell family life. Kitchen, main bathroom, opening the back of the house to the yard. It skips the marble.
The era carries the usual post-war baggage. Asbestos-cement sheet in wet areas and eaves on many of the 1950s and 60s builds, which we test for and have removed by licensed contractors before any demolition starts. Wiring and stormwater from that period usually need doing at the same time, cheaper while the walls are open. With Birrong station in walking distance, a properly renovated house here holds its value.
What I would check first on a Birrong home: where the asbestos is, the age of the wiring and stormwater, and the value ceiling on the street. Those set the scope.
We renovate these homes fixed-price, licence HBL 487805C. Get a fixed scope before you commit.
Buildana manages the complete home renovation process in Birrong — from initial consultation and design through to approvals (where required) and fixed-price construction to handover. Your home, modernised.
Not sure whether to renovate or rebuild? Use our Renovation vs KDR Calculator or read the renovation vs knockdown rebuild comparison.
- Home renovations in Birrong from $100K
- Canterbury-Bankstown Council approvals managed (where required)
- Kitchen, bathroom, and full-home renovations
- 1940s–1970s-era homes — renovation specialists
- Asbestos assessment and removal included
- Staged renovation plans to minimise disruption
- 6-year structural warranty on structural work
- Free consultation — near Birrong station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Renovate, do not gut
Most Birrong houses are worth renovating and few are worth gutting, because the ceiling is set by the street at a $950K to $1.15M median. So the smart money goes into the rooms that sell family life: the kitchen, the main bathroom, and opening the back of the house to the yard.
Chase marble and you spend past what the street returns. Keep it to the rooms that matter and a Birrong renovation pays.
Post-war baggage, handled early
The 1950s and 60s builds carry asbestos-cement sheet in wet areas and eaves, which we test for and have removed by licensed contractors before any demolition starts. The wiring and stormwater from that period usually need doing at the same time, and it is cheaper while the walls are open.
With Birrong station in walking distance, a properly renovated house holds its value. Send us the address and we will scope the asbestos, services and layout together.
Home renovation builder in Birrong — key facts
- Suburb
- Birrong, NSW 2143
- Council / LGA
- Canterbury-Bankstown Council (Canterbury-Bankstown)
- Primary zoning
- R2 Low Density
- Typical lot size
- 500–700m²
- Soil class
- Class M
- Median house price
- $950K–$1.15M
- Home era
- 1940s–1970s
- Typical price range
- $30,000 – $500,000+
- Typical timeline
- 3–8 months depending on scope
- Approval pathway
- Exempt development for cosmetic, CDC/DA for structural
Want a real number for YOUR block — not a generic estimate?
Free site assessment, fixed-price contract, line-itemised quote within 48 hours. No high-pressure sales — just a real builder talking real numbers.
Cost Guide
| Item | Estimated Range |
|---|---|
| Kitchen renovation | $26,000 – $74,000 |
| Bathroom renovation | $21,000 – $53,000 |
| Cosmetic (paint, floors, lighting) | $16,000 – $63,000 |
| Structural reno (wall removal, open-plan) | $110,000 – $260,000 |
| Full home makeover | $260,000 – $630,000 |
Prices are indicative for Western Sydney (2025). Actual costs depend on site, specifications, and approvals.
How It Works
From First Call to Final Key
We bring our trade leads (electrical, plumbing, structural) on the first visit when scope warrants it. They check what's behind the walls and the floor, which is where the real cost variation sits. You get a single accurate quote, not three rounds of revisions.
⏱We design the renovation around how you use your home — kitchen layout, bathroom placement, storage, lighting, and flow between rooms. Material and colour selections with our design consultant.
⏱The approval-or-not question hinges on whether walls move, openings change in external walls, wet areas relocate, or load-bearing structure is altered. Buildana checks the scope against Canterbury-Bankstown Council's exempt and complying development tests on day one — no late-stage approval surprises.
⏱Renovation works completed room by room where possible — kitchen, bathrooms, living areas. Staged approach minimises disruption. Asbestos removal managed where required for 1940s–1970s-era homes.
⏱Renovation complete — final clean, defect inspection, and handover. Warranty covers all work (6-year structural, 2-year non-structural). Your Birrong home upgraded and ready to enjoy.
⏱Our Team
Oliver Alameri
Founder / Director / Builder · MPropDev · PhD Student
Ahmad Alameri
Accounts Manager
Claire Wendell
Project Manager
Estimate Your Build Cost
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Still got questions? Talk to Oliver directly.
30-min free call — bring your block, your brief, your budget. We'll map out feasibility, timeline, and realistic cost. No sales pitch.
Frequently Asked Questions
Buildana built our granny flat in just 12 weeks. Fast approvals, great communication, and a beautiful final product. Highly recommend.
Fatima Al-Rashid
Liverpool, NSW
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Headquartered in Western Sydney's Fairfield. Active across all 28 metropolitan Sydney LGAs — from Penrith to the Eastern Suburbs, the Hills to the Sutherland Shire.
Last updated: 1 April 2026
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Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Birrong 2143. Canterbury-Bankstown Council regulations and local controls are covered on each page.