Residential, commercial and emergency plumbing across Melbourne’s eastern suburbs
Pipe Relining (Nu Flow)
No-dig pipe relining across Melbourne’s Eastern Suburbs
Cracked, root-damaged, or repeatedly blocked pipes? Pipe relining fixes the problem permanently — no excavation, no garden damage, no reinstatement costs. As a certified Nu Flow franchise partner, we deliver a structural repair that lasts 50+ years — call 1300 29 27 31.
QUICK ANSWER
What is pipe relining?
Pipe relining is a trenchless method of permanently repairing damaged, cracked, or root-infiltrated drain pipes from the inside — without excavating your garden, driveway, or flooring.
A resin-saturated liner is inserted into the damaged pipe, inflated to fit against the pipe walls, and cured to form a structurally sound new pipe within the old one. The result is stronger than the original pipe, jointless, and immune to further tree root intrusion. Most residential relining jobs in Melbourne’s Eastern Suburbs are completed in a single day.
Triple Eight credentials
Certified Nu Flow franchise partner
Certified Nu Flow franchise partner — Garth Patterson
Garth Patterson holds the Nu Flow franchise licence for Melbourne South East.
Nu Flow is a proprietary Australian relining system
A proprietary Australian system — not generic relining available from any plumber.
20+ years of drain and pipe experience
Two decades of drain, sewer, and stormwater work across Melbourne.
CCTV inspection on every job — before and after
Camera footage before and after every reline, supplied with your quote.
Structural product warranty on all relining work
Backed by the Nu Flow product warranty, not just a workmanship guarantee.
Serving the Eastern Suburbs from our Knoxfield base
Knoxfield based, servicing homes right across Melbourne’s Eastern Suburbs.
APPROACH (Technical Methodology)
How the Nu Flow pipe relining system works
Nu Flow is a pull-in-place pipe relining system developed in Australia and installed by licensed franchise partners. It uses a proprietary liner material and installation method independently tested for 50+ years of structural life.
Step 1 — CCTV drain inspection
We run a high-definition CCTV camera through the affected pipe to pinpoint cracks, joint displacement, root entry points, or collapsed sections, and to confirm pipe dimensions for liner sizing. You receive the footage as part of your written quote.
Step 2 — High-pressure cleaning and preparation
The pipe is cleaned using high-pressure water jetting to remove roots, grease, debris, and scale. Severe root intrusion is cut mechanically first. The pipe must be clean before lining — any residue compromises the bond between liner and pipe wall.
Step 3 — Nu Flow liner insertion
A resin-saturated felt liner, sized to the pipe diameter and length, is pulled through from an existing access point. No new access holes are needed in most residential jobs. An internal bladder then inflates the liner against the pipe wall.
Step 4 — Curing and hardening
The liner is held under pressure while the resin cures, typically within hours. The result is a seamless, jointless pipe within a pipe — harder than the original, with no joints for roots to re-enter.
Step 5 — Post-reline CCTV verification
Once the liner has cured, the CCTV camera goes back through to confirm the reline is structurally sound, the pipe is clear, and any junctions have been correctly reinstated. You receive before-and-after footage — your written record and warranty documentation.
COMPARE YOUR OPTIONS
Pipe relining vs pipe replacement
For most damaged residential pipes in Melbourne’s Eastern Suburbs, relining is significantly more cost-effective than traditional excavation and replacement. Here’s how the two compare.
Nu Flow vs generic pipe relining
Not all pipe relining is the same. Nu Flow is a proprietary, Australian-developed system with specific advantages over generic relining methods.
PROCESS
What to expect — our pipe relining process
Step 1 — Call or enquire
Tell us what’s happening — a recurring blocked drain, a slow-running pipe, or a drain that keeps backing up despite clearing. We’ll establish whether relining is likely the right solution and book a CCTV inspection.
Step 2 — Same-day CCTV inspection and written quote
Our plumber inspects the pipe on site, shows you the footage, explains what we’ve found, and provides a written fixed-price quote on the same visit. No obligation to proceed.
Step 3 — Pipe preparation
On the day of the reline we high-pressure jet the pipe clean and confirm it’s ready for the liner. In most cases you don’t need to be home for this stage — we’ll arrange access beforehand.
Step 4 — Nu Flow liner installation
The liner is inserted, inflated, and left to cure. Most residential relining jobs are complete within a few hours. Your garden, driveway, and flooring remain untouched.
Step 5 — Post-reline inspection and sign-off
We run the camera back through, confirm the reline is sound, and hand over the before-and-after footage with your written warranty documentation. The pipe is fully operational immediately after sign-off.
RELATED SERVICES
Services that connect to pipe relining
Pipe relining is often the next step after a CCTV inspection reveals structural damage beyond a simple blockage. These services work alongside relining to resolve the full picture. Triple Eight Plumbing is the certified Nu Flow franchise partner for Melbourne South East — for technical specifications on the system, visit the Nu Flow website.
Blocked drains & CCTV inspection
CCTV diagnosis and high-pressure jetting to find out exactly why a drain keeps blocking — the starting point for most relining jobs.
Emergency plumbing — 24/7
Urgent response for burst, collapsed, or badly blocked pipes at any hour, right across Melbourne’s Eastern Suburbs.
Manhole relining
Manhole and shaft rehabilitation using the same no-dig approach — another of Garth Patterson’s specialist areas.
General maintenance, taps, toilets, and hot water work that can be handled during the same visit.
Commercial drain rehabilitation and sewer relining, scheduled to keep disruption to trading to a minimum.
No-dig pipe relining across Knoxfield and Melbourne’s Eastern Suburbs.
Pipe relining specialist
Meet Garth Patterson — Nu Flow franchise partner
Pipe relining is Garth Patterson’s area of specialist expertise. As a certified Nu Flow franchise partner, Garth has delivered drain relining across Melbourne’s Eastern Suburbs — from standard residential sewer lines to complex commercial and stormwater rehabilitation projects.
Director and co-founder of Triple Eight Plumbing
Certified Nu Flow franchise partner — pipe relining specialist
20+ years in plumbing and drainage · Cert IV in Plumbing
Specialises in drain relining, manhole relining, and preventative maintenance
Approach: “We have built our business on results and relationships.”
Apprenticeship completed in Marlo — worked across Australia on mining and gas infrastructure
Beyond Blue partnership: Triple Eight donates $1 to Beyond Blue for every job completed — a genuine community commitment, not a marketing line.
What happens if you leave a cracked pipe untreated
GOT QUESTIONS?
Frequently asked questions — pipe relining in Melbourne
Pipe relining is a no-dig method of repairing damaged or cracked drain pipes from the inside. A resin-saturated liner is inserted into the existing pipe, inflated to fit against the pipe walls, and cured to form a new structural pipe within the old one. The result is stronger than the original pipe, with no joints for tree roots to re-enter. Most residential jobs in Melbourne’s Eastern Suburbs are completed in a single day.
Nu Flow pipe relining has been independently tested to last 50 years or more. The cured liner is stronger than the original pipe material and impervious to root intrusion at the relined section. Triple Eight Plumbing provides a written structural product warranty on all Nu Flow relining work — not just a standard workmanship guarantee.
For most residential pipe damage in Melbourne — particularly tree root intrusion in clay sewer pipes — relining is significantly more cost-effective than excavation and replacement. Relining avoids all excavation, garden damage, and reinstatement costs, and the relined pipe is stronger than a new replacement pipe. Excavation is only preferable where the pipe has completely collapsed and a liner cannot be inserted.
Pipe relining cost depends on pipe diameter, length, access conditions, and the extent of the damage — all confirmed by CCTV inspection before work begins. Call us for a same-day CCTV assessment and a written fixed-price quote.
Nu Flow is a proprietary Australian pipe relining system used by licensed franchise partners. Garth Patterson, co-director of Triple Eight Plumbing, is the certified Nu Flow franchise partner for Melbourne South East. The system uses a specific liner material and installation method independently tested for 50+ years of structural life, with a written product warranty that generic relining cannot match.
Most residential pipe relining jobs in Melbourne’s Eastern Suburbs are completed in a single day — including the CCTV inspection, pipe preparation, liner insertion, curing, and post-reline camera verification. Commercial or multi-pipe jobs may take longer. We confirm the expected timeframe when providing your written quote.
Yes — Triple Eight Plumbing is based in Knoxfield and offers Nu Flow pipe relining across the eastern and south-eastern suburbs including Knoxfield, Rowville, Scoresby, Ferntree Gully, Boronia, Wantirna and Wantirna South, and the wider Knox area. We also service the inner east including Toorak, Kew, Camberwell, Hawthorn, and the Whitehorse region.
PIPE RELINING SERVICE AREA
Pipe relining across Melbourne’s Eastern Suburbs
Nu Flow no-dig pipe relining for homes and businesses right across Melbourne’s eastern suburbs, carried out from our Knoxfield base.