Top 10 Building
in Clayton, Melbourne
TradeRefer lists 10 building businesses in Clayton with an average Google rating of 4.7★ across 286 reviews. The businesses below are ranked from highest to lowest rating — all ABN-checked and community-recommended.
Ranked #2026
By Google Rating
4.7★ Avg Rating
286 reviews
ABN Checked
ABN-checked
Top 10 Building in Clayton — Ranked by Rating
Sorted by public Google rating, highest first. All ABN-checked.

iBuild National
Discover high-quality bespoke homes, renovations, and extensions across Melbourne

iBuild National
Discover high-quality bespoke homes, renovations, and extensions across Melbourne

West Peak Constructions
West Peak Constructions provides expert building and construction for new homes, renovations, and extensions in Clayton South, VIC. Rated 5 stars by 5 customers, they are known for quality work and professional service. Get in touch with West Peak Constructions for a free, no-obligation quote.

Group One Homes
Group One Homes offers building and construction for new homes, renovations, and extensions in Clayton South, VIC. With 3 customer reviews and a focus on quality workmanship, they serve homes and businesses across the Clayton South area. Contact Group One Homes for a free quote.

Group One Homes
Group One Homes is a highly rated building business serving Clayton and surrounding areas in VIC. With an outstanding 5-star rating from 3 customer reviews, they are one of the top-rated building providers in the area. Contact Group One Homes today — call +61 401 552 299 or visit their website for a free quote.

House Sanctuary Builders
House Sanctuary Builders is Melbourne's Building & Maintenance company specialising in bathroom, kitchen and home renovations.
Saw Constructions
Saw Constructions is a highly rated building business serving Clayton and surrounding areas in VIC. With an outstanding 4.5-star rating from 107 customer reviews, they are one of the top-rated building providers in the area. Contact Saw Constructions today — call +61 3 9550 0700 or visit their website for a free quote.

Xcell Homes
Xcell Homes are local & experienced builder in Melbourne that has been building quality & affordable homes design for many years.

Xcell Homes
Xcell Homes are local & experienced builder in Melbourne that has been building quality & affordable homes design for many years.

Hoofa Constructions
Hoofa Constructions provides expert building and construction for new homes, renovations, and extensions in Clayton South, VIC. Rated 4.2 stars by 5 customers, they are known for quality work and professional service. Get in touch with Hoofa Constructions for a free, no-obligation quote.
How Much Do Building Cost in Clayton?
Based on Victoria industry rates. Always get 2–3 written quotes.
Typical Range
$80–$160
/hr
After-Hours
$240
Emergency callout
Avg Hourly
$120
Clayton market
Estimates only. Always request a written quote before authorising work.
Building Licensing in Victoria
In Victoria, builders must be registered with the Victorian Building Authority (VBA). Work over $10,000 requires a Major Domestic Building Contract.
How to Choose the Best Building in Clayton
A checklist before hiring any building in Clayton, Melbourne.
- 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 Clayton, Melbourne
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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