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 licensed waterproofer.

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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 Waterproof$508 – $9,495
Work scope selectedSubstrate condition and repairsDemolition and waste handlingNeed for additional tradesCallout and labour timing
Leak Investigation Waterproof$200 – $6,795
Callout fee and labour timeIntrusive access and finish removalExtent of waterproofing damageCoordination with other tradesAfter-hours attendance and timing
Shower Waterproof$975 – $3,845
Scope: reseal vs rebuildSubstrate condition and repairsTile and screed removal requiredCoordination with tilers and plumbersWaste disposal and site access
Waterproofer General Help$415 – $4,295
Extent of waterproofing workSubstrate condition and hidden damageAccess, scaffolding and safetyAfter-hours attendance and timing
Waterproofing Failure Repair$2,795 – $30,295
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 an accurate price.

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

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