Blocked Drains Liverpool: sewer, stormwater and unit blocks

Two in three Liverpool homes are units and six in ten are rented, so most blocked drains here are in shared lines under unit blocks and in rental houses, and a lot of the calls come from property managers. Around the older streets it is the other classic: clay sewer lines with roots in the joints. From the unit blocks around Macquarie Street, Bigge Park and the Westfield end of the CBD to the older houses out towards Warwick Farm and Lurnea, the camera goes down before anything is quoted.

Blocked drain Liverpool: roots in the older sewer lines

The older houses around Liverpool run earthenware sewer lines, and roots get into the joints. Once they are in, they grow back after every clear, which is why the same drain blocks every few months. Our tree roots in sewer pipes guide covers the signs; the camera shows exactly where they are getting in.

Blocked drains in Liverpool units and townhouses

In a unit block the drains are shared. A blockage further down the line can push water up through a ground-floor shower or floor waste while the cause is somewhere else entirely. We camera the line, clear it, and report what caused it and whether it sits inside the lot or on the shared section, so the right party deals with it once.

Rentals and property managers

Paul has looked after rental properties across the Liverpool council area for years, many of them for Demians Estate Agents. A blocked or broken toilet is on the NSW list of urgent repairs, so for rentals we move quickly, and every job comes with an itemised invoice and photos of the work.

How Paul clears a blocked drain in Liverpool

Camera first: a CCTV drain camera inspection with a locator shows what the blockage is and where it sits. Then jet blasting: high-pressure water cuts roots, grease and silt and flushes the line to the main. If the camera shows a cracked or collapsed pipe, we quote the repair from the footage, including digging and replacing the section with our own excavator.

Whose pipe is it: yours or Sydney Water's?

Under Sydney Water rules, you own the wastewater pipes on your property up to and including the point where they connect to Sydney Water's system, and Sydney Water owns the main and the junction. Blockages in your private pipes, including roots, are the owner's to clear with a licensed plumber. Paul worked for Sydney Water before starting Monarch, and the camera settles which side of the line it is.

Stormwater and yard flooding

Stormwater is a separate system from the sewer. If the yard floods or a downpipe overflows in heavy rain, it is usually silt, leaves or roots in the stormwater line or pits. We clear it, and if the line is broken or undersized we repair it. See sewer and stormwater drainage.

How we work in Liverpool

These are the promises Paul keeps on every job in Liverpool. The full list, with licences, tickets, gear and payment, is on our how we work page.

• No call-out fee. Paul comes out to Liverpool, looks at the job and gives you a price. You only pay if you go ahead.
• Paul on every job. The person who answers the phone quotes the work and does it. Over 13 years in the trade, and Sydney Water before Monarch.
• Lifetime workmanship guarantee. If something Paul installed or repaired fails because of the workmanship, he fixes it at no charge for as long as you own the property.
• 24/7 at the same rate. No after-hours surcharge, and a straight answer on whether it can wait until morning.
• 10% off labour for seniors and pensioners. Mention it when you ring.

What customers say about Paul

Rated 5.0 from 20 Google reviews. These are word-for-word Google reviews from homeowners, property managers and trades across South West Sydney. Read every review.

Related pages

Plumber Liverpool · Emergency plumber Liverpool · Blocked drains Fairfield · Blocked drains plumber · Jet blasting blocked drains

Blocked drains Liverpool: questions

Page updated 6 October 2026.