Best blocked drain plumbers in North Willoughby
Last updatedStart with Tai Irwin Plumbing North Willoughby, the only business here listed with a drain camera. The rest of the blocked drain plumbers in North Willoughby list below differ in their equipment, their home base and how openly they show a licence number. Match the business to the job: a camera check before any digging, a sewer problem after dark, or a pipe that needs relining.
Quick picks in North Willoughby
- Best for a camera check before any digging: Tai Irwin Plumbing North Willoughby, which runs CCTV drain inspections before it jets.
- Best for a sewer surcharge after dark: Flow Plumbing, which lists sewer surcharges among its 24/7 emergencies.
- Best for a pipe that needs relining: Benny & The Jets Plumbing Services, which does excavation and relining work.
- Best for a free quote on a drain that can wait: PH7 Plumbing, which lists free quotes and is punctual.
Best blocked drain plumbers in North Willoughby, ranked

#1Tai Irwin Plumbing North Willoughby for blocked drains cleared with a camera
24/7Tai Irwin Plumbing North Willoughby is based in North Willoughby and works 24/7, overnight included. Its drain work starts with CCTV drain inspections, so the crew can see where the blockage sits before picking a fix, then high-pressure jetters clear sinks, showers, toilets and sewer lines. The team also does septic tanks and sump pumps. Its licence number isn't published, so ask the business to give you one. Prices are published online, with a prices page linked from the site, which helps for a non-urgent drain job.

#2Flow Plumbing for blocked drains in restaurants and strata buildings
24/7Licence publishedBased in NaremburnNaremburn is where Flow Plumbing operates from, and its jobs reach North Willoughby. Residential and commercial work both get done, and the business clears blocked drains and replaces defective pipework. Its work includes strata and restaurant maintenance. Its 24/7 emergency cover names sewer surcharges, so a sewer surcharge at night is covered. Its licence number 359381C is published. Pricing isn't posted, so a written quote comes first.

#3Benny and The Jets Plumbing Services for drains that need relining
24/7Benny & The Jets Plumbing Services is based in North Willoughby and takes the jobs that need the drain opened up. It runs drain jetting and drain surveys, and handles drain excavation and relining. Round-the-clock cover runs all year, for homes and businesses across Sydney. Its listing shows no licence figure. Repeat customers say they rebook, and locals mention fair pricing and a clear explanation of the fault.

#4PH7 Plumbing for blocked drains and storm-water work with free quotes
24/7Licence publishedBased in McMahons PointPH7 Plumbing is based in McMahons Point and covers North Willoughby, with office hours from 7am to 5pm and emergency work around the clock. It does blocked drains and pipes alongside storm-water work, and it is certified for backflow prevention and thermostatic mixing valves. It lists free quotes, which suits a drain job that isn't urgent. Plumbing licence 206910C sits on its listing, which makes it simple to verify. Locals note that it turns up on time and tidies up after the job.
Compare blocked drain plumbers in North Willoughby
The table sets out where each business is based, its emergency cover and whether a licence number is listed.
| Plumber | Based in | After hours | Licence | Google rating |
|---|---|---|---|---|
| Tai Irwin Plumbing North Willoughby | North Willoughby | 24/7 | โ | โ 4.9 (68) |
| Flow Plumbing | Naremburn | 24/7 | โ | โ 4.9 (104) |
| Benny & The Jets Plumbing Services | North Willoughby | 24/7 | โ | โ 4.5 (15) |
| PH7 Plumbing | McMahons Point | 24/7 | โ | โ 5.0 (7) |
24/7* : listed as open 24 hours, but the business doesn't say 24/7 itself. Ratings show from 5 Google reviews.
How we picked blocked drain plumbers in North Willoughby
The order follows customer feedback, weighted by how many customers left it, so a steady record across many visits counts for more than a handful of strong comments. Also counted: out-of-hours work the business states itself, a licence number on show, a base in the suburb, and drain-job detail on its own pages. A complaint only shapes the order if several customers raise it.
Blocked drain plumbers in North Willoughby: FAQ
Which North Willoughby plumbers come out for blocked drains at night?
Tai Irwin Plumbing North Willoughby, Flow Plumbing, Benny & The Jets Plumbing Services and PH7 Plumbing all list 24/7 call-outs. Confirm that your problem is a drain fault and not only a leak, since each lists a different mix of emergencies.
Which blocked drain plumbers here publish a licence number?
Flow Plumbing and PH7 Plumbing publish their licence numbers, 359381C and 206910C. Neither Benny & The Jets Plumbing Services nor Tai Irwin Plumbing North Willoughby has a figure on its listing, so ask for one before you commit.
Which of these are based in North Willoughby itself?
Benny & The Jets Plumbing Services operates from the suburb itself. Flow Plumbing starts from Naremburn and PH7 Plumbing from McMahons Point, so neither of those is local.