Hire top waterproofers near Thornhill Park
Find 17 waterproofers within 15 km of Thornhill Park 3335. Compare ratings, reviews, and credentials from local professionals.
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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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Average rating of waterproofers within 15 km of Thornhill Park · 75 public reviews
Ranked by distance, ratings and profile completeness.
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What to expect when hiring waterproofers in Thornhill Park
Where waterproofers near Thornhill Park are based, how to choose one, what the job should cost, what a good quote includes and which licence to check.
Where waterproofers near Thornhill Park are based
Of the 17 waterproofers listed, none are based in Thornhill Park, but 14 are within 15 km, the most in Ravenhall, Derrimut and Cairnlea. The other 3 are based more than 15 km away.
- based in Thornhill Park
- 0
- based within 15 km
- 14
- based further away
- 3
Waterproofers based in each suburb
- 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.
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Fewer waterproofers based here
None listed yet
How to choose a good waterproofer in Thornhill Park
Thornhill Park has a good number of rated waterproofers to choose from. Use these numbers as a reference point when you compare profiles and quotes.
Most waterproofers here are rated highly, but few have many reviews yet. The typical waterproofer has 4 reviews. Only 1 of the 10 rated waterproofers within 15 km of Thornhill Park has 4.8 stars or more from at least 20 reviews.
SureQuote rankings take both star rating and review count into consideration to ensure you're seeing the best of the bunch. Updated October 2026.
- average rating
- 4.70
- typical reviews
- 4
- what the best have
- 4.8★ · 20+
Star rating
80% of waterproofers here have a perfect 5.0
Number of reviews
Half have 4 or fewer reviews
How does that compare to other suburbs?
| Suburb | Average star rating | ||
|---|---|---|---|
| Strathtulloh5 rated waterproofers3 typical reviews | 5.00 | 5 | 3 |
| Thornhill Park10 rated waterproofers4 typical reviews | 4.70 | 10 | 4 |
| Fieldstone11 rated waterproofers4 typical reviews | 4.64 | 11 | 4 |
| Rockbank11 rated waterproofers4 typical reviews | 4.64 | 11 | 4 |
| Fraser Rise11 rated waterproofers4 typical reviews | 4.64 | 11 | 4 |
| Aintree11 rated waterproofers4 typical reviews | 4.64 | 11 | 4 |
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 Thornhill Park. 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.
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
Do waterproofers need a licence in VIC?
Waterproofers need a licence in VIC for jobs over $10,000.
The price is the full amount you pay the waterproofer, including labour, materials and GST.
- Licence
- Domestic builder registration (limited to waterproofing)
- Categories
- Domestic builder (limited to waterproofing), Domestic builder (unlimited)
- Regulator
- Building and Plumbing Commission
Sources: consumer.vic.gov.au, Building Regulations 2018, bpc.vic.gov.au. Checked 16 Oct 2026.
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