Hire top-rated waterproofers in TAS
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Estimated range
$831 – $2,371
Guide pricing only. Final quotes vary by scope, access, materials, and site conditions.
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Regions in TAS
Waterproofers based in each region of Tasmania.
Where the waterproofers are
8waterproofers
Waterproofers in Hobart
8 based here · Region
Top suburbs in Tasmania
What to expect when hiring waterproofers in Tasmania
Where waterproofers in Tasmania are based, what the job should cost, what a good quote includes and which licence to check.
Where waterproofers are based in Tasmania
Hobart has the most waterproofers in Tasmania, while jobs in 3 regions (including Launceston & North East and South East Tasmania) will need tradies to travel in.
Waterproofers based in each region
- None listed yet
- Water
The map shows approximately where businesses are based, but tradies will often travel for work. Darker shading means higher availability in an area.
Show regions as a list
More waterproofers based here
What waterproofing costs
Across Australia, waterproofing typically runs $831 – $2,371 for shower waterproofing, and $550 – $1,843 for leak investigation.
Local prices vary, so these are typical Australia-wide ranges, not a quote for Tasmania. What you'll pay comes down to the size of the job, the condition of what's being worked on, and the finish you choose. Get a few quotes to see your exact number. It's free.
Things to consider before you book
The local conditions that shape the job, the best time of year to book, and what to sort out before you choose a waterproofer.
Keep Gutters Clear and Check Council Rules
Most of Tasmania is classified as bushfire prone land — keeping gutters and roof valleys clear is especially important here. If your property is near bushland, check with council whether any specific requirements apply.
Cold Conditions Affect Materials and Timing
Tasmania's cool climate means frost protection and cold-rated materials matter for any exterior work. Schedule outdoor projects for the warmer months where possible.
Seasonal Rainfall
Most of Tasmania gets moderate rainfall, so timing matters for exterior waterproofer work. Targeting the drier months gives the best run of uninterrupted days.
What's in a good Waterproofing quote?
A good quote spells out how the job is priced and what's covered (labour, materials, prep and clean-up), so you're comparing like for like. Check what each waterproofer's quote covers before you choose.
Worth knowing: getting two or three quotes is the simplest way to land a fair price, and it costs you nothing.
- 01Licence number
On the quote, and verify it before work starts.
- 02Compliance certificate
An AS 3740 certificate promised before tiling starts.
- 03Membrane brand
The exact membrane product, not just 'waterproofing'.
- 04Substrate preparation
Grinding, priming and levelling, so nothing is skipped.
- 05Number of coats
Liquid membranes need at least two coats.
- 06Flood testing
A 24-hour flood test before the tiles go on.
Cheapest isn't always the best. Check these before you hire anybody.
Recent, genuine reviews
Read the latest ones, not just the count
Experience near you
Jobs like yours, done locally
Credentials for the job
Licence, insurance and business details
A clear written quote
Itemised, so you can compare like-for-like
Hiring a waterproofer in TAS
What the law requires before and after you sign.
Waterproofers need a licence in TAS for some jobs.
Waterproofing has no licence of its own. Wet-area waterproofing in a bathroom or laundry renovation can need a licensed builder.
- Licence
- Builder licence
- Categories
- Builder Domestic, Builder Low Rise, Builder Medium Rise, Builder Open
- Regulator
- Consumer Affairs Tasmania
- Written contractfrom$20,000
The contract must be in writing, dated and signed by both of you before work starts.
Applies to waterproofing jobs.
- Deposit cap
The cap covers contracts of $20,000 or more. It is 10% below $50,000 and 5% from $50,000. It is 20% when most work is off-site.
Applies only to contracts of $20,000 or more. The cap is 10% below $50,000 and 5% at $50,000 or more.
- Cooling-off period5 business dayson contracts over $20,000
The days start once you have the signed contract and the consumer guide. Without the guide, you have 7 days from finding out.
Applies to waterproofing jobs.
- Home warranty insurance
Doesn't apply to this work.
Sources: Occupational Licensing Act 2005, consumeraffairs.tas.gov.au, buildingstandards.tas.gov.au, Residential Building Work Contracts and Dispute Resolution Act 2016. Checked 16 Oct 2026.
Frequently asked questions
Hiring waterproofers
How much do waterproofers typically charge?
Do waterproofers charge call-out fees?
Do waterproofers need a licence in Australia?
Can I get an emergency Waterproofer in Tasmania?
Using SureQuote
Is the SureQuote estimate a quote, and why can a tradie's quote be different?
What happens after I submit my job, and how many tradies will contact me?
Is it free to get quotes, and does the tradie's fee raise my price?
Can I add photos to my job?
Do I have to hire one of the tradies?
Does SureQuote check tradies' licences and insurance?
Questions about waterproofing in TAS
Do waterproofers need a licence in TAS?
Waterproofers need a licence in TAS for some jobs.
Waterproofing has no licence of its own. Wet-area waterproofing in a bathroom or laundry renovation can need a licensed builder.
The licence is the Builder licence.
How do I check a waterproofer's licence in TAS?
Ask the waterproofer for their licence number, then look them up on the Consumer Affairs Tasmania public register.
Check a licenceWho regulates waterproofers in TAS?
Waterproofers are regulated by Consumer Affairs Tasmania.
Do I need a written contract with a waterproofer in TAS?
Waterproofing jobs from $20,000 need a written contract.
The contract must be in writing, dated and signed by both of you before work starts.
How much deposit can a waterproofer ask for in TAS?
The cap covers contracts of $20,000 or more. It is 10% below $50,000 and 5% from $50,000. It is 20% when most work is off-site.
Applies only to contracts of $20,000 or more. The cap is 10% below $50,000 and 5% at $50,000 or more.
Does a waterproofer have to give me home warranty insurance in TAS?
Doesn't apply to this work.
Is there a cooling-off period for a contract with a waterproofer in TAS?
You have 5 business days to cool off on contracts over $20,000.
The days start once you have the signed contract and the consumer guide. Without the guide, you have 7 days from finding out.
Sources: Occupational Licensing Act 2005, consumeraffairs.tas.gov.au, buildingstandards.tas.gov.au, Residential Building Work Contracts and Dispute Resolution Act 2016. Checked 16 Oct 2026.
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Every region in TAS
Each region with its areas. Numbers are waterproofers based there.
Request quotes from waterproofers in Tasmania
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