Top 10 Building
in Maleny, Sunshine Coast
TradeRefer lists 4 verified building businesses in Maleny with an average Google rating of 1.3★ across 14 reviews. The businesses below are ranked from highest to lowest rating — all ABN-verified and community-recommended.
Ranked #2026
By Google Rating
1.3★ Avg Rating
14 reviews
100% Verified
ABN-checked
Top 4 Building in Maleny — Ranked by Rating
Sorted by verified Google rating, highest first. All ABN-verified.

Williams Family Homes
About Us The Building Process Contact Us Williams Family Homes is a family owned, Maleny based building company located in the Sunshine Coast Hinterland. Specialising in quality, custom built new homes, renovations and extensions. FEATURED IN A person’s home is often their biggest life investment, make sure you choose the Williams Family Homes team to handle your asset Contact with […]

Rammed Earth Constructions
Rammed Earth Construction - Discover the pleasure of building with a natural environmentally sound material, both beautiful and practical.

Johan T Building & Design
Johan T Building & Design is a trusted building business serving Maleny and surrounding areas in QLD. Contact Johan T Building & Design today — call +61 416 331 008 or visit their website for a free quote.

Quail Constructions
Quail Constructions is a trusted building business serving Maleny and surrounding areas in QLD. Contact Quail Constructions today — call +61 7 5435 2269 or visit their website for a free quote.
How Much Do Building Cost in Maleny?
Based on Queensland industry rates. Always get 2–3 written quotes.
Typical Range
$80–$160
/hr
After-Hours
$240
Emergency callout
Avg Hourly
$120
Maleny market
Estimates only. Always request a written quote before authorising work.
Building Licensing in Queensland
In Queensland, builders must hold a QBCC licence. Contracts over $3,300 must be in writing with mandatory cooling-off periods.
How to Choose the Best Building in Maleny
A checklist before hiring any building in Maleny, Sunshine Coast.
- 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 Maleny, Sunshine Coast
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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