Top 9 Builders in Devonport, Tasmania
There are currently 9 highly-rated building businesses in Devonport, Tasmania listed on TradeRefer, with an average Google rating of 4.0★ across 61 verified reviews. The 9 listed below are ranked from highest to lowest rating, all ABN-verified and community-recommended.
Ranked #2026
By Google Rating
4.0★ Avg Rating
61 Google reviews
100% Verified
ABN & Licence Checked
9 Businesses
In Devonport
Top 9 Building in Devonport — Ranked by Customer Rating
Compare the highest-rated building in Devonport, Tasmania. All businesses listed are ABN-verified and surfaced without paid placement.

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.

New Trend Homes Tasmania
New Trend Homes Tasmania offers building and construction for new homes, renovations, and extensions in Devonport, TAS. With 1 customer review and a focus on quality workmanship, they serve homes and businesses across the Devonport area. Contact New Trend Homes Tasmania for a free quote.

Buildrite - Ranbuild Ulverstone
Find Sheds in Ulverstone from your local Ranbuild dealer. Quality sheds, garages, and carports. Find your shed today.
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.

Templar Building
Templar Building is a 4-star rated building business serving Devonport, TAS with 4 reviews.

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.

Aussie Made Sheds
Aussie Made Sheds delivers quality new sheds across Australia. Made from genuine Colorbond Steel with a 25 year warranty. Call us today!
How Much Do Building Cost in Devonport?
Pricing data based on Australian industry averages for Tasmania. Always get 2–3 written quotes.
Typical Range
$80–$160
/hr
After-Hours Rate
$240
Emergency callout
Avg Hourly Rate
$120
Devonport market average
Prices are estimates only. Always request a written quote before authorising any work.
Building Licensing Requirements in Tasmania
In Tasmania, building practitioners must be registered under the Building Act 2016.
How to Choose the Best Building in Devonport
Use this checklist before hiring any building in Devonport, Tasmania.
- 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.
Frequently Asked Questions — Building in 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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