tradereferTRADEREFER
Ranked by Google Reviews

Top 10 Building
in Dandenong, Dandenong

TradeRefer lists 9 building businesses in Dandenong with an average Google rating of 4.2 across 272 reviews. The businesses below are ranked from highest to lowest rating — all ABN-checked and community-recommended.

Typical cost in Dandenong: $80–$160/hr

Ranked #2026

By Google Rating

4.2★ Avg Rating

272 reviews

ABN Checked

ABN-checked

Top 9 Building in Dandenong — Ranked by Rating

Sorted by public Google rating, highest first. All ABN-checked.

#1
Top Rated 2026
Extensions Unlimited
Building ABN checked

Extensions Unlimited

Our Home Extension Services in Melbourne With 30 years under our belt we bring a wealth of experience with each successive extension project we embark on.

5.0(67 reviews)
Dandenong North
#2
Extensions Unlimited logoExtensions Unlimited
Building ABN checked

Extensions Unlimited

Extensions Unlimited is a highly rated building business serving Dandenong and surrounding areas in VIC. With an outstanding 5-star rating from 67 customer reviews, they are one of the top-rated building providers in the area. Contact Extensions Unlimited today — call +61 3 9792 1966 or visit their website for a free quote.

5.0(67 reviews)
Dandenong
#3
Ausgun Building Projects
Building ABN checked

Ausgun Building Projects

Ausgun Building Projects is a highly rated building business serving Dandenong and surrounding areas in VIC. With an outstanding 5-star rating from 23 customer reviews, they are one of the top-rated building providers in the area. Contact Ausgun Building Projects today — call +61 469 864 045 or visit their website for a free quote.

5.0(23 reviews)
Dandenong
#4
Blue sky construction services pty ltd
Building ABN checked

Blue sky construction services pty ltd

View our latest construction projects in Melbourne. Specializing in plastering, painting, renovations & more. See our quality workmanship firsthand!

5.0(11 reviews)
Dandenong North
#5
Superbuild Service Dandenong
Building ABN checked

Superbuild Service Dandenong

Welcome to Superbuild Service, the premier contractors for all your outdoor living needs in Dandenong, Melbourne. We specialize in gutter installation,

4.9(41 reviews)
Dandenong North
#6
Envy Abode
Building ABN checked

Envy Abode

Envy Abode: Melbourne

4.3(21 reviews)
Dandenong
#7
Franco Buildings
Building ABN checked

Franco Buildings

Franco Buildings offers building and construction for new homes, renovations, and extensions in Dandenong North, VIC. With 8 customer reviews and a focus on quality workmanship, they serve homes and businesses across the Dandenong North area. Contact Franco Buildings for a free quote.

3.9(8 reviews)
Dandenong North
#8
Abishek Construction
Building ABN checked

Abishek Construction

We build your dream homes. You can choose your own designs. Expertise Engineers, tradespeople and quality material are our core competencies.

3.0(2 reviews)
Dandenong North
#9
Vansan Construction
Building ABN checked

Vansan Construction

Vansan Construction is a 1.4-star rated building business serving Dandenong North, VIC with 32 reviews.

1.4(32 reviews)
Dandenong North

How Much Do Building Cost in Dandenong?

Based on Victoria industry rates. Always get 2–3 written quotes.

Typical Range

$80–$160

/hr

After-Hours

$240

Emergency callout

Avg Hourly

$120

Dandenong 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 Dandenong

A checklist before hiring any building in Dandenong, Dandenong.

  1. 1

    Verify their electrical licence is current at your state's electrical safety authority (e.g. Energy Safe Victoria, NSW Fair Trading).

  2. 2

    Confirm they carry public liability insurance of at least $5 million — ask to see the certificate.

  3. 3

    Get 2–3 written quotes for any job over $500. A written quote protects both parties and clarifies the full scope.

  4. 4

    Check their Google and TradeRefer ratings — look for consistent reviews mentioning punctuality, clean workmanship, and clear communication.

  5. 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 Dandenong, Dandenong

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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