Cost Guide
Waterproofer Costs in Australia
Understand typical waterproofer costs, key price drivers, and after-hours pricing before you request quotes.
Know what you should be paying
Describe your job and get an instant estimate — then compare quotes from local waterproofers.
Hourly rate
$85/hr
Call-out fee
$95
After-hours
1.5x – 2.0x
Price Ranges
Common waterproofer jobs & costs
Prices based on Australia market data. Most jobs are quoted as fixed price rather than hourly.
Balcony & Deck Waterproofing$1,405 – $11,185
Work scope selectedSubstrate condition and repairsDemolition and waste handlingNeed for additional tradesCallout and labour timing
Leak Investigation$500 – $1,675
Callout fee and labour timeIntrusive access and finish removalExtent of waterproofing damageCoordination with other tradesAfter-hours attendance and timing
Shower Waterproofing$1,245 – $3,675
Scope: reseal vs rebuildSubstrate condition and repairsTile and screed removal requiredCoordination with tilers and plumbersWaste disposal and site access
General & other waterproofing jobs$550 – $2,615
Extent of waterproofing workSubstrate condition and hidden damageAccess, scaffolding and safetyAfter-hours attendance and timing
Waterproofing Failure Repair$3,635 – $13,895
Size and extent of the failureTile and surface removal requiredSubstrate condition and hidden damageNeed for hazardous-material handlingCallout, travel and timing
Prices are indicative and based on typical jobs in the Australia area. Your actual quote may differ based on specific job requirements. Get a personalised estimate for your job, then matched tradies can reach out to quote.
Licensing & Compliance
Waterproofer licensing requirements
Waterproofer is regulated in Australia. Requirements vary by state. Here's what to know before hiring.
What to look for
- Valid state waterproofing licence number displayed on quotes and invoices
- ABN with active GST registration
- Public liability insurance ($5M minimum)
- White Card (construction induction) held by all site workers
- Written waterproofing membrane system specifications provided
Requirements by state
New South Wales — Contractor Licence — Waterproofing required · Verify
Victoria — Domestic Builder (limited to waterproofing) required · Verify
Queensland — Waterproofing Licence required · Verify
Western Australia — Waterproofing Contractor / Waterproofing Practitioner required · Verify
South Australia — Building Work Contractor Licence — Construction Waterproofing required · Verify
Tasmania — Building Services Provider Licence — Waterproofing required · Verify
Northern Territory — Construction Waterproofing Contractor Licence required · Verify
Australian Capital Territory — Builder Licence (Class B or C covers waterproofing work) required · Verify
Common Questions
Waterproofer pricing FAQ
How much do waterproofers typically charge?
Costs for waterproofing jobs vary depending on the type of job and its complexity. Area, access, the membrane system specified and whether remedial work or after-hours attendance is needed all influence price. This page shows live pricing for typical jobs to help you compare quotes.
Do waterproofers charge call-out fees?
Many waterproofers charge a call-out fee to attend and carry out an initial inspection, which covers travel and the diagnostic visit. Call-out fees are usually separate from labour and materials costs. It's wise to confirm any call-out terms when requesting a quote.
Do waterproofers need a licence in Australia?
Yes. Waterproofing work generally must be carried out by a licensed waterproofer in every Australian state and territory; in NSW, licences are managed by NSW Fair Trading. Providers should be able to supply their licence number and written membrane system specifications. It's common for reputable waterproofers to hold public liability insurance and for site workers to have a White Card.
How accurate is the instant estimate?
Our estimates are built from research across thousands of local jobs and real pricing data. Use them as a guide when speaking to waterproofers — your actual quote will depend on your specific job.
How many quotes will I get?
We'll match you with up to 3 waterproofers initially. If you'd like more options, you can request additional matches.
Do I pay anything to get quotes?
No — the service is 100% free for homeowners.
Why do you need photos?
Clear photos cut surprises and price blowouts, saving you money.
Get a personalised estimate for your job
These are general ranges. Describe your job, get a tailored estimate in seconds — then matched local waterproofers reach out to quote.