Top 10 Building
in Devonport, Devonport
TradeRefer lists 5 building businesses in Devonport with an average Google rating of 4.2★ across 54 reviews. The businesses below are ranked from highest to lowest rating — all ABN-checked and community-recommended.
Ranked #2026
By Google Rating
4.2★ Avg Rating
54 reviews
ABN Checked
ABN-checked
Top 5 Building in Devonport — Ranked by Rating
Sorted by public Google rating, highest first. All ABN-checked.
AJR Construct Pty Ltd
AJR Construct Pty Ltd offers building and construction for new homes, renovations, and extensions in Devonport, TAS. With 3 customer reviews and a focus on quality workmanship, they serve homes and businesses across the Devonport area. Contact AJR Construct Pty Ltd for a free quote.
JDR Homes
JDR Homes specialise in architectural and custom home builds delivering quality homes for clients located on the North West Coast of Tasmania.
Platinum Pro Construction
Home Builders Tasmania and House Builders Tasmania dedicated to bringing your dream home to life with custom designs and exceptional service.
NAK Building Group Pty Ltd
We specialise in delivering high-quality residential and commercial construction services, based in Tasmania’s North West.
Oliver Kelly Group
We will deliver the results you need, whatever the challenge. But, people are the foundation of everything that we do.
How Much Do Building Cost in Devonport?
Based on Tasmania industry rates. Always get 2–3 written quotes.
Typical Range
$80–$160
/hr
After-Hours
$240
Emergency callout
Avg Hourly
$120
Devonport market
Estimates only. Always request a written quote before authorising work.
Building Licensing in Tasmania
In Tasmania, building practitioners must be registered under the Building Act 2016.
How to Choose the Best Building in Devonport
A checklist before hiring any building in Devonport, Devonport.
- 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 Devonport, Devonport
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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