Plumber North Shore. Tree Roots, Steep Sites, Sorted Today.
Big leafy blocks, old brick homes on sandstone and the tree roots that go with them. Mr Flow has plumbed the North Shore for 20+ years. Same-day, $0 call-out, 24/7.

Get a Free Quote From a North Shore Plumber
Tell us what's going on and a local North Shore plumber will call you straight back, usually within 20 minutes.
- Same-day service or it's free. We don't muck around.
- Upfront fixed pricing before we start. No nasty surprises.
- 20+ years fixing Sydney plumbing. Lifetime workmanship guarantee.
- Available 24/7, including weekends & public holidays.

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Plumbing Services in North Shore
Every Mr Flow service is available across North Shore, same-day, with $0 call-out.

General Plumbing
Leaks, water pressure, pipe replacement and maintenance, fixed price and guaranteed for life.
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Blocked Drains
Sinks, showers, toilets and sewers cleared same-day with CCTV and jet blasting.
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Toilet & Tap Repairs
Dripping taps, running toilets and leaking cisterns fixed same-day, washers from $49.
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Hot Water Repairs
Electric, gas, solar and continuous flow systems repaired from $99, or replaced with $350 cashback.
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Emergency Plumbing
Burst pipes, flooding, sewage and gas leaks. 60-minute response, 24 hours a day, $0 call-out.
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Gas Fitting
Licensed gas fitting for cooktops, ovens, heaters, hot water and BBQ points, compliance certificate included.
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Roof Plumbing
Roof leaks, gutters, downpipes, flashing and stormwater, inspected free and fixed before the next storm.
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Bathroom & Kitchen Plumbing
Renovation rough-in, fit-off, fixture relocation and appliance connections, quoted free and guaranteed for life.
Learn MoreYour local North Shore plumber, Chatswood to Hornsby
The North Shore runs from Artarmon and Lane Cove up the Pacific Highway to Hornsby, and Mr Flow works the length of it every day. Our vans are on the Pacific Highway, Mona Vale Road, Boundary Street and Eastern Valley Way daily, so a same-day visit to Chatswood, Lindfield, Pymble, St Ives or Wahroonga is a plain promise. Licensed plumber, fixed price quoted before we start, $0 call-out at any hour.

Why North Shore plumbing is its own trade
The North Shore is beautiful because of its trees and its terrain, and both make life hard for pipes. After twenty years here, we know the streets where the sewer will be full of roots and the sites where the drain cannot fall to the main.
Enormous tree roots in old sewers
- Eighty-year-old blue gums and liquidambars in Pymble
- Roots pack earthenware joints solid every winter
- Jet blasted and relined so roots stay out
Older brick homes on sandstone
- Willoughby and Castlecrag bungalows on Hawkesbury sandstone
- Shallow sewers with odd bends cut through rock
- Galvanised to copper, sewers relined in place
Steep sites and pump-out systems
- Castlecrag and Lane Cove houses below the road
- Failed pump-out stops drainage within hours
- Pumps, floats and alarms serviced down fifty steps
Stormwater on sloping blocks
- Road and uphill neighbour runoff hits your house
- Blocked ag drains and undersized downpipes
- Stormwater lines and gutters repaired or replaced
Hot water for big houses
- Five-bedroom St Ives homes need more than 135 litres
- Large storage, continuous-flow gas and heat pumps
- Rheem, Rinnai and Stiebel Eltron, $350 cashback
Chatswood, Artarmon and Hornsby apartments
- Chatswood 1970s walk-ups to station towers
- Shared stacks, riser leaks and common drains
- Strata work with resident access arranged directly
Every plumbing service, one local number
Mr Flow handles blocked drains, hot water repairs and replacement, tap and toilet repairs, gas fitting, roof plumbing and gutters, bathroom and kitchen plumbing for renovations and 24-hour emergency callouts across the North Shore. Renovation work is a big part of what we do here, and we coordinate with builders and designers on the drainage and hot water side of a new kitchen or bathroom. Every job carries the same lifetime workmanship guarantee.
Same-Day or It’s Free
Book before cut-off and we’re there today, or the call-out is on us. Fixed price before we start, lifetime guarantee after.
- Licensed & insured
- $0 call-out, any hour
- Upfront fixed pricing
- Lifetime workmanship guarantee

Response times across the North Shore
For emergencies we aim to be at your door within 60 minutes anywhere from Lane Cove to Hornsby. For same-day bookings, call before the daily cut-off and we will be there today or the call-out is free. Our plumbers know the Pacific Highway at school pick-up, the one-way streets around Chatswood, and which Turramurra driveways a van can actually get down.

“Kitchen drain was totally blocked on a Sunday arvo. Harry's team had it cleared within the hour, no weekend surcharge nonsense. Upfront price, great bloke.”
Why North Shore homeowners recommend Mr Flow
North Shore homeowners expect the job done properly and the house left as they found it. Upfront fixed pricing, licensed and insured plumbers, no call-out fee, boot covers on and a lifetime guarantee on the work: that is what you get on every North Shore booking, from a tap washer in Roseville to a full sewer reline in Killara.
Suburbs We Cover in North Shore
Mr Flow vans are on the road across North Shore every day. If your suburb is not listed, call us: we almost certainly cover it.
Why North Shore Locals Choose Mr Flow
We're not the biggest franchise. We're the crew your neighbours actually recommend.
Same-Day or It's Free
Book before cut-off and we'll be there today, or you don't pay the call-out.
60-Minute Response
Emergency? We aim to be at your door within the hour, 24/7.
Licensed & Insured
Fully qualified Sydney plumbers. Every job covered, every time.
Upfront Pricing
You approve a fixed price before we lift a tool. No hidden fees.
20+ Years Experience
Two decades fixing every kind of Sydney plumbing problem. We've seen it all.
Lifetime Guarantee
Our workmanship is backed for life. If it's our fault, we fix it free.
North Shore Plumbing FAQs
How quickly can you get to St Ives or Wahroonga?
Can you fix a tree root problem without digging up the garden?
My house is below the road and relies on a pump. Do you service those?
Do you work on apartments in Chatswood and Hornsby?
Is there a call-out fee on the North Shore?
Plumber North Shore? We're On Our Way.
Talk to a real local plumber now on 02 9134 9037. Same-day service or it's free.
No obligation · Licensed & insured · Lifetime guarantee on all work

