Top 10 Building
in Molendinar, Gold Coast
TradeRefer lists 5 verified building businesses in Molendinar with an average Google rating of 4.8★ across 36 reviews. The businesses below are ranked from highest to lowest rating — all ABN-verified and community-recommended.
Ranked #2026
By Google Rating
4.8★ Avg Rating
36 reviews
100% Verified
ABN-checked
Top 5 Building in Molendinar — Ranked by Rating
Sorted by verified Google rating, highest first. All ABN-verified.

Clifford Built | Custom Builder | Builder Gold Coast | Renovations Gold Coast | Luxury Homes Builder
Looking for custom home builders on the Gold Coast? Our award-winning team brings your dream home to life with innovative designs, quality

Harrington Homes Gold Coast
Harrington Homes Gold Coast is a highly rated building business serving Molendinar and surrounding areas in QLD. With an outstanding 5-star rating from 4 customer reviews, they are one of the top-rated building providers in the area. Contact Harrington Homes Gold Coast today — call +61 7 5510 0800 or visit their website for a free quote.

Cavalier Homes
Cavalier Homes offers building and construction for new homes, renovations, and extensions in Molendinar, QLD. With 4 customer reviews and a focus on quality workmanship, they serve homes and businesses across the Molendinar area. Contact Cavalier Homes for a free quote.
Newnham Constructions Pty Ltd
Newnham Constructions is a family owned and operated business with over 95 years of combined experience in the residential and commercial construction industry.
Newnham Constructions Pty Ltd
Newnham Constructions is a family owned and operated business with over 95 years of combined experience in the residential and commercial construction industry.
How Much Do Building Cost in Molendinar?
Based on Queensland industry rates. Always get 2–3 written quotes.
Typical Range
$80–$160
/hr
After-Hours
$240
Emergency callout
Avg Hourly
$120
Molendinar 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 Molendinar
A checklist before hiring any building in Molendinar, Gold 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 Molendinar, Gold 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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