Home Renovation Hornsby Heights — Design, Selections, Build, Certification
Complete renovation service in Hornsby Heights 2077: scope, design, selections, asbestos assessment, Hornsby Shire Council approval where required, structural works, fit-out, and final certification.
HIA Member
MBA NSW0476 300 300Quick Answer
A home renovation in Hornsby Heights costs $100,000–$500,000+. Kitchen from $30K, bathroom from $20K, full renovation from $150K. Buildana manages design, Hornsby Shire Council approvals (where required), and construction under one fixed-price contract.
Renovating Homes in Hornsby Heights
A home renovation in Hornsby Heights completes the bush-edge picture — 1960s-2000s brick on 700 to 1,500m² blocks with Berowra Valley on multiple sides, extensive BAL ratings, and deep sandstone priced from the geotech.
The renovation opens the homes to the bushland setting — BAL-rated externals with the RFS assessment mandatory, generous blocks rewarding generous designs, and the quiet character kept intact.
The older fabric takes an asbestos check.
We renovate fixed-price, licence HBL 487805C. Get our renovation scope, with BAL and rock priced, before you commit.
Buildana manages the complete home renovation process in Hornsby Heights — 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 Hornsby Heights from $100K
- Hornsby Shire Council approvals managed (where required)
- Kitchen, bathroom, and full-home renovations
- 1900s–1940s Federation heritage (Beecroft/Cheltenham/Pennant Hills/Wahroonga boundary) + 1960s–1990s brick (Cherrybrook/Asquith/Mount Colah/Mount Kuring-gai) + 2010s+ R3/R4 redevelopment around Hornsby/Asquith/Waitara stations-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 Hornsby (3 km) station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
The valley on three sides
Hornsby Heights lives inside Berowra Valley's green, and the renovation should deliver it — the 1960s-2000s brick opened toward the bush, living connected to the setting, materials meeting the extensive BAL ratings.
The 700 to 1,500m² blocks keep the designs unconstrained.
BAL, rock and era
BAL 12.5 to Flame Zone applies extensively with the RFS assessment mandatory, deep rock is priced from the geotech, and the older fabric gets the asbestos check.
All priced into the scope upfront.
Home renovation builder in Hornsby Heights — key facts
- Suburb
- Hornsby Heights, NSW 2077
- Council / LGA
- Hornsby Shire Council (Hornsby Shire)
- Primary zoning
- R2 Low Density predominant
- Typical lot size
- 700–1,500m²
- Soil class
- Hawkesbury Sandstone bedrock
- Median house price
- $1.8M–$2.6M Hornsby/Asquith/Mount Colah; $2.4M–$3.6M Cherrybrook/Beecroft/Pennant Hills; $3.0M–$8.0M+ Galston/Arcadia acreage
- Home era
- 1900s–1940s Federation heritage
- 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.
How It Works
From First Call to Final Key
A Hornsby Heights renovation starts with what's worth keeping. Character floorboards, structural brickwork, original joinery — if it earns its place, it stays. Everything else gets a hard look.
⏱Design is pragmatic. Removing the right wall to open a kitchen, upgrading the bathroom to function properly, fixing the laundry that was an afterthought in 1975. Structural engineer signs off before anything load-bearing moves.
⏱Construction runs in stages so you can live in the house for parts of it. Wet areas and kitchens get a clear programme — three weeks without a kitchen is normal; three months is someone else's job.
⏱Handover is clean. New work tied into old work with matched finishes, defects fixed before you move back into the finished zones, warranty on all new work.
⏱Quality Promise
Buildana's Hornsby Heights renovation approach: assess the existing fabric, design the changes, price the whole job, deliver on contract.
Cost Guide
| Item | Estimated Range |
|---|---|
| Cosmetic only (paint, floors, fittings) | $15,000 – $50,000 |
| Wet area renovation (kitchens, bathrooms) | $50,000 – $180,000 |
| Wet area + structural (wall removal) | $180,000 – $380,000 |
| Full renovation + electrical/plumbing upgrade | $380,000 – $600,000 |
| Heritage-sensitive full renovation | $450,000 – $800,000 |
Prices are indicative for Western Sydney (2025). Actual costs depend on site, specifications, and approvals.
Our Team
Oliver Alameri
Founder / Director / Builder · MPropDev · PhD Student
Ahmad Alameri
Accounts Manager
Claire Wendell
Project Manager
Estimate Your Build Cost
Use our free calculator to get an instant cost estimate for your project
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
We Build Across Sydney
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
Hornsby Heights Renovation — Free Consultation
Free renovation consultation for Hornsby Heights 2077. We'll assess your home, design the renovation, and provide a fixed-price quote.
Start Your ProjectMore in Hornsby Heights
Other Buildana services in Hornsby Heights
Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Hornsby Heights 2077. Hornsby Shire Council regulations and local controls are covered on each page.