Licensed Waterproofers in Sydney, New South Wales
licensed waterproofers
39 suburbs · Data from NSW Fair Trading
Search by name, licence number, or business name
Top Suburbs for Waterproofers in Sydney
Browse waterproofers by suburb across the Sydney metro area.
SydneyWaterproofer Statistics
Breakdown by Licence Class
- Waterproofing Technician888
About Waterproofers in Sydney
Sydney has a strong network of 244 licensed waterproofers, spread across 39 suburbs. All waterproofers listed are registered with NSW Fair Trading, the New South Wales licensing authority responsible for ensuring compliance and consumer protection.
Verify licences on NSW Fair TradingHiring a Waterproofer in Sydney
Sydney is a major Australian city with strong demand for licensed waterproofers. With 244 options across the metro area, finding the right one for your job is both achievable and important. Always verify their licence through NSW Fair Trading before any work begins.
5-Point Hiring Checklist for Sydney
- Verify their NSW Fair Trading registration — Search on TradieVerify or the NSW Fair Trading website. Confirm the licence class matches the work required.
- Check insurance coverage — Ask for proof of public liability insurance (minimum $5 million recommended) and workers compensation insurance if they employ staff.
- Get a detailed written quote — The quote should specify scope, materials, labour, and any potential additional costs. For work over $500, a written contract is recommended.
- Confirm compliance certificates — Your waterproofer must issue the appropriate compliance certificate upon completion of regulated work.
- Ask about clean-up and warranties — Reputable waterproofers include site clean-up and offer workmanship warranties (typically 12–24 months).
Always ask your waterproofer for their NSW Fair Trading licence number before any work begins. You can verify it instantly on TradieVerify. A legitimate waterproofer will have no hesitation providing this.
Related Directories
Other Trades in Sydney
Broader Areas
Waterproofers in Nearby Cities
Helpful Resources
Frequently Asked Questions
How many licensed waterproofers are there in Sydney?
As of February 2026, there are 244 licensed waterproofers registered across the Sydney metropolitan area, covering 39 suburbs tracked by TradieVerify.
How do I verify a waterproofer's licence in New South Wales?
You can verify any New South Wales waterproofer's licence using TradieVerify's free search tool or directly through NSW Fair Trading. Enter the waterproofer's name or licence number to confirm their registration status, licence class, and any compliance history.
Which Sydney suburbs have the most waterproofers?
The Sydney suburbs with the highest concentration of licensed waterproofers include Merrylands (35), Auburn (20), Liverpool (15), Bankstown (13), Parramatta (12). Inner-city suburbs tend to have more waterproofers due to higher population density and commercial activity.
All Waterproofers by Sydney Suburb
Click any suburb to view the full directory with licence details.