Top 10 Building
in Chatswood, Sydney
TradeRefer lists 7 building businesses in Chatswood with an average Google rating of 3.3★ across 52 reviews. The businesses below are ranked from highest to lowest rating — all ABN-checked and community-recommended.
Ranked #2026
By Google Rating
3.3★ Avg Rating
52 reviews
ABN Checked
ABN-checked
Top 7 Building in Chatswood — Ranked by Rating
Sorted by public Google rating, highest first. All ABN-checked.

99 Construction Pty Ltd
99 Construction Pty Ltd is a highly rated building business serving Chatswood West and surrounding areas in NSW. With an outstanding 5-star rating from 19 customer reviews, they are one of the top-rated building providers in the area. Contact 99 Construction Pty Ltd today — call +61 434 589 158 or visit their website for a free quote.
Steland Project
Steland Project is a highly rated building business serving Chatswood and surrounding areas in NSW. With an outstanding 5-star rating from 11 customer reviews, they are one of the top-rated building providers in the area. Contact Steland Project today — call +61 466 670 765 or visit their website for a free quote.

TEZ Construction Group | Build & Design
TEZ Construction Group | Build & Design is a highly rated building business serving Chatswood West and surrounding areas in NSW. With an outstanding 5-star rating from 11 customer reviews, they are one of the top-rated building providers in the area. Contact TEZ Construction Group | Build & Design today — call +61 431 669 981 or visit their website for a free quote.
AJP CONSTRUCTIONS PTY LTD
We build award winning homes using innovative materials. Specialising in sustainable and architectural builds, our foundations were set in 2011.

Yakka Build
Yakka Build is a professional building business serving Chatswood and surrounding areas in NSW. Rated 3.4 stars from 5 reviews. Contact Yakka Build today — call +61412622551 or visit their website for a free quote.
Chatswood Constructions Pty Ltd
Chatswood Constructions Pty Ltd is a trusted building business serving Chatswood West and surrounding areas in NSW. Contact Chatswood Constructions Pty Ltd today — call +61 418 652 722 or visit their website for a free quote.

Bespoke Building Pty
Bespoke Building Pty Ltd is a leading residential and commercial building company, located at Chatswood, in the Sydney metropolitan area. We specialise in all facets of residential and commercial work, and have extensive experience in various construction and joinery trades.
How Much Do Building Cost in Chatswood?
Based on New South Wales industry rates. Always get 2–3 written quotes.
Typical Range
$80–$160
/hr
After-Hours
$240
Emergency callout
Avg Hourly
$120
Chatswood market
Estimates only. Always request a written quote before authorising work.
Building Licensing in New South Wales
In NSW, builders must hold a contractor licence from NSW Fair Trading. Home building work over $20,000 requires home building compensation insurance.
How to Choose the Best Building in Chatswood
A checklist before hiring any building in Chatswood, Sydney.
- 1
Verify their electrical licence is current at your state's electrical safety authority (e.g. Energy Safe Victoria, NSW Fair Trading).
- 2
Confirm they carry public liability insurance of at least $5 million — ask to see the certificate.
- 3
Get 2–3 written quotes for any job over $500. A written quote protects both parties and clarifies the full scope.
- 4
Check their Google and TradeRefer ratings — look for consistent reviews mentioning punctuality, clean workmanship, and clear communication.
- 5
Ask whether they'll provide a Certificate of Compliance (electrical safety certificate) on completion, as required by law in most states.
FAQs — Building in Chatswood, Sydney
How much does a home extension cost in Australia?
A single-storey extension typically costs $2,000–$3,500 per m². A 40m² addition runs $80,000–$140,000 including structural work, roofing, cladding, and fit-out. Two-storey additions cost more due to engineering and structural complexity. Always get a fixed-price contract rather than a cost-plus arrangement.
Do I need council approval for a home extension?
Yes in most cases. Extensions that change the building's footprint, height, or floor area require a building permit and often a planning permit. Some minor works fall under 'exempt development' thresholds — these vary by state and council. Your builder or building designer can advise what approvals apply to your project.
What is the difference between a builder and an architect?
An architect designs the building and may project-manage, but doesn't do physical construction. A builder constructs the project to approved plans. A building designer (draftsperson) produces plans without an architect's full qualification. For most residential projects, a building designer plus licensed builder is sufficient and more cost-effective.
How long does a granny flat take to build in Australia?
A standard prefabricated or modular granny flat takes 12–20 weeks from approval to completion. Traditionally-built granny flats take 16–26 weeks. The approval process (council or CDC) takes 4–10 weeks before construction can begin. Total time from concept to move-in is typically 6–12 months.
What should a building contract include?
A compliant building contract must include: fixed price or schedule of rates, scope of works, start and completion dates, progress payment schedule, insurance details, the builder's licence number, variation process, and dispute resolution procedure. Never pay more than 10% deposit in most states.
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