Top 10 Plumbing
in Riverstone, Blacktown
TradeRefer lists 5 verified plumbing businesses in Riverstone with an average Google rating of 5.0★ across 345 reviews. The businesses below are ranked from highest to lowest rating — all ABN-verified and community-recommended.
Ranked #2026
By Google Rating
5.0★ Avg Rating
345 reviews
100% Verified
ABN-checked
Top 5 Plumbing in Riverstone — Ranked by Rating
Sorted by verified Google rating, highest first. All ABN-verified.
Fenech Plumbing & Gas Pty Ltd
Fenech Plumbing & Gas Pty Ltd, Experienced and Fully Qualified Plumbers and Gas Specialists - Call Us Today 0422 718 247
Mastros Plumbing Services
Mastros Plumbing Services is a highly rated plumbing business serving Riverstone and surrounding areas in NSW. With an outstanding 5-star rating from 95 customer reviews, they are one of the top-rated plumbing providers in the area. Contact Mastros Plumbing Services today — call +61 433 832 130 for a free quote.
The Plumbing Paramedics
The Plumbing Paramedics are your local Hills District plumbers, available 24/7 for blocked drains, hot water repairs, gas fitting and all plumbing emergencies. Same-day service across Castle Hill, Kellyville, Rouse Hill and beyond.
InFront Plumbing & Drains
Need a plumber in Sydney? Fast help for blocked drains, hot water, toilets, and leaks. Clear quote first. Call InFront Plumbing & Drains.
Diamond Plumbing, Drainage and Gasfitting
Reliable diamond plumbing services for all your needs. Contact us for drain cleaning, gas fitting, and plumbing solutions today!
How Much Do Plumbing Cost in Riverstone?
Based on New South Wales industry rates. Always get 2–3 written quotes.
Typical Range
$80–$200
/hr
After-Hours
$300
Emergency callout
Avg Hourly
$140
Riverstone market
Estimates only. Always request a written quote before authorising work.
Plumbing Licensing in New South Wales
In NSW, plumbers must hold a Plumbing Contractor Licence from NSW Fair Trading. All work must comply with the Plumbing Code of Australia.
How to Choose the Best Plumbing in Riverstone
A checklist before hiring any plumbing in Riverstone, Blacktown.
- 1
Verify their electrical licence is current at your state's electrical safety authority (e.g. Energy Safe Victoria, NSW Fair Trading).
- 2
Confirm they carry public liability insurance of at least $5 million — ask to see the certificate.
- 3
Get 2–3 written quotes for any job over $500. A written quote protects both parties and clarifies the full scope.
- 4
Check their Google and TradeRefer ratings — look for consistent reviews mentioning punctuality, clean workmanship, and clear communication.
- 5
Ask whether they'll provide a Certificate of Compliance (electrical safety certificate) on completion, as required by law in most states.
FAQs — Plumbing in Riverstone, Blacktown
How much does a plumber cost per hour in Australia?
Most plumbers charge between $80 and $200 per hour, depending on your state, the complexity of the job, and whether it's emergency work. Emergency callouts typically attract a higher rate of $150–$300/hr plus a callout fee.
Do I need a licensed plumber or can I do it myself?
All plumbing work connected to water supply, drainage, or gas lines must be done by a licensed plumber in every Australian state and territory. DIY plumbing is illegal for these tasks and can void your home insurance.
How long does a blocked drain take to fix?
A standard blocked drain is usually cleared within 1–2 hours. If the blockage is severe or requires drain camera inspection and pipe relining, it may take 4–8 hours or longer.
What should I look for in a plumbing quote?
A good plumbing quote should itemize labour, materials, call-out fees, and GST separately. Ask if the quote is fixed-price or hourly. Always get 2–3 quotes for jobs over $500.
Can I claim plumbing repairs on my home insurance?
Sudden water damage from a burst pipe is usually covered. Gradual leaks and general maintenance are typically not covered. Check your Product Disclosure Statement (PDS) for exact inclusions.
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