Tradie Profile

Know Flow Plumbing

5.0(525 reviews)
NSW

About this business

Know Flow Plumbing is a family-run plumbing business in Port Macquarie offering plumbing, drainage, gasfitting, new home and renovation work, maintenance and emergency services. They emphasise local, reliable and honest service with transparent, obligation-free quotes and 24/7 emergency response across the Mid North Coast.

Service areas

Servicing NSW and surrounding locations.

  • Port Macquarie
  • Wauchope
  • Kempsey
  • Laurieton
  • Mid North Coast
  • Hastings

See what local homeowners are saying

  • Nick

    12 Feb 2026

    Know Flow Plumbing recently installed a whole-house water filter system for us and did an excellent job. The team was professional, left the site spotless, and quickly handled a couple of extra requir...

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    Know Flow Plumbing recently installed a whole-house water filter system for us and did an excellent job. The team was professional, left the site spotless, and quickly handled a couple of extra requirements I had within two days of installation. Everything works perfectly — I’m very happy with the result and highly recommend them!

  • Graeme Bentley

    11 Dec 2025

    Paul from Know Flow Plumbing just installed our new whole house water filter to our new home. Such an easy process. Paul was so easy to deal with. Answered all our questions. The job was done without...

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    Paul from Know Flow Plumbing just installed our new whole house water filter to our new home. Such an easy process. Paul was so easy to deal with. Answered all our questions. The job was done without any fuss. The job site was left so neat and clean. Kept in touch before coming with reminders of when he would arrive etc. I highly recommend Paul ++

  • Mark

    13 Jan 2026

    Called in the afternoon. Paul said he could squeeze me in the next day. Turned up with great pre commumication, job done simply, all fixed no mess, great advices as well. Pleasure to meet a young trad...

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    Called in the afternoon. Paul said he could squeeze me in the next day. Turned up with great pre commumication, job done simply, all fixed no mess, great advices as well. Pleasure to meet a young tradie so on the ball. Price wss exactly as expected as well. Cant recommend more highly.

  • Adam Griffin

    3 Mar 2026

    Reached out to a Paul to get a sink mixer installed at my elderly parent’s house . We couldn’t have been happier with the service we received and would definitely recommend Paul and the Know Flow Plum...

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    Reached out to a Paul to get a sink mixer installed at my elderly parent’s house . We couldn’t have been happier with the service we received and would definitely recommend Paul and the Know Flow Plumbing team!

  • Jane Le Gall

    13 Nov 2025

    Fantastic service from Paul and his team!! Quick to respond to my enquiry, very professional, and easy to deal with. Their attention to detail really stood out. Paul explained the issue clearly and wa...

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    Fantastic service from Paul and his team!! Quick to respond to my enquiry, very professional, and easy to deal with. Their attention to detail really stood out. Paul explained the issue clearly and was honest about what needed doing. Highly recommend!!

  • Safia Maklad

    13 Nov 2025

    Looking for a decent, reliable plumber, even in an emergency, Paul is your man. He helped us in many occasions, no matter how small! I could always trust he will turn up, and he always responds in a v...

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    Looking for a decent, reliable plumber, even in an emergency, Paul is your man. He helped us in many occasions, no matter how small! I could always trust he will turn up, and he always responds in a very timely manner. We really appreciated your help, Paul, everytime. Thank you.

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Plumbing costs & guides

Frequently asked questions

How much do plumbers typically charge?
Plumbing costs vary significantly depending on the type of job and its complexity. Simple fixture repairs are generally much less than jobs involving pipe replacement, excavation or gas appliance work. Most quotes include a call-out fee, hourly labour and parts, with after-hours or emergency attendance usually attracting higher rates. This page shows live pricing for jobs in your area.
Do plumbers charge call-out fees?
Call-out fees are common and are often used to cover travel and the initial assessment. Plumbers typically add hourly labour and any materials or replacement parts to the call-out fee. After-hours, weekend or emergency attendances are usually charged at higher rates and some small jobs may have a minimum charge.
Do plumbers need a licence in Australia?
Yes. Plumbing work must be carried out by a licensed plumber in every Australian state and territory, and in NSW the regulator is NSW Fair Trading (Building Commission NSW). Plumbers will generally provide their licence number and should be able to supply compliance certificates for regulated work. Look for an ABN, public liability insurance and relevant industry memberships as additional trust signals.
Does Know Flow Plumbing have a verified ABN?
Yes. Know Flow Plumbing has completed ABN verification on SureQuote.
How do I get a quote from Know Flow Plumbing?
Know Flow Plumbing lists phone, email, or through their website on this profile, so you can contact them directly for pricing and availability. Share a short scope and photos to get a faster quote.
What areas does Know Flow Plumbing service?
Know Flow Plumbing services Port Macquarie, Wauchope, Kempsey, Laurieton, and Mid North Coast and surrounds. Contact them to confirm service areas.
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