Plumber Unley, SA 5061

About 2km from our Westbourne Park baseInner south and eastern character suburbs

Allmat Plumbing covers Unley from Westbourne Park, about 2km away, so most work here is same-day rather than a wait. Unley plumbing is shaped by subdivision. Grand villa allotments have been split into 2 or 3 titles, which leaves private sewer drains running under a neighbour's courtyard and belonging to nobody in particular until the day they block. Add original vitrified clay drainage under the older streets and a busy commercial frontage on Unley Road. Marc is a licensed plumber and gas fitter, and he texts an arrival time before setting off.

Most requested in Unley: Blocked Drains · CCTV Drain Inspection · Pipe Relining

Plumbing in Unley

Unley is the oldest and busiest part of the council area that carries its name, and it has been redeveloped harder than any of its neighbours. The original stock is late Victorian bluestone-fronted cottages and Edwardian villas on generous allotments running back off Unley Road. Very few of those allotments are still whole. Round after round of subdivision has put townhouses, courtyard homes and small unit groups behind and beside the original houses, and every one of them had to be connected to drainage that was already a lifetime old.

That is what separates Unley from Malvern or Hyde Park a few minutes away. On a subdivided Unley block the sanitary drain often serves 2 or 3 dwellings and travels under a courtyard, a carport or a common driveway before it reaches the connection point. All of that is private drainage. SA Water is not responsible for it, and the obligation to maintain it follows the easement or the strata scheme rather than whichever house it happens to run beneath. Most owners find this out on the morning it backs up.

The other half of Unley is the Unley Road frontage. Villas along it and immediately behind it work as consulting rooms, studios, offices and cafes, on pipework laid for a household of 4. Kitchen fat, food waste and much higher daily volumes go into 100mm clay with open mortared joints, and the line closes down gradually rather than all at once. Callouts on that strip carry an access problem too: kerbside parking is metered, tight and frequently unavailable, so telling us where a truck can actually stand saves everyone time.

What we get called out for in Unley

Shared private drains that cross a boundary

The signature Unley job. The drain serving the front villa and the townhouse behind it blocks, and neither owner believes it is theirs. It is private pipework on both sides of the fence, so it is not SA Water work. A camera run with a surface locate maps where the line actually goes and which dwellings feed it, which is exactly the evidence a strata manager or an insurer asks for.

A new connection cut into a very old drain

Where an infill dwelling was tied into the original clay, the junction is usually the weak point. A saddle cut into a century-old pipe, often at a shallow angle, sometimes with a lip left protruding inside. Paper catches on the lip, then everything else does. That single junction is frequently the entire problem, and a patch reline over that section is a far smaller job than digging the run up.

Water pressure that faded after the block was divided

A single original supply main sometimes ends up feeding 2 or 3 dwellings, and pressure at the far end drops off, worst in the evening. Galvanised steel in a pre-1940s Unley home compounds it, because the bore narrows internally as it corrodes. The restriction has to be measured and located before anything is replaced, because replacing the wrong section changes nothing.

Gas services stranded by subdivision

Subdivision moves boundaries. Gas meters, service pipes and appliance runs do not move with them. Meters end up inside a neighbouring courtyard and gas lines cross land the owner no longer holds. Sorting that out is licensed gas fitting work, and Marc holds a gas fitting licence alongside his plumbing licence, so it does not need 2 trades.

Domestic drainage doing commercial duty

Converted Unley Road villas run kitchens, treatment rooms and staff amenities through household pipework. Fat cools and sets hard on the wall of a clay drain overnight, and no cable machine touches it: the cutter bores a hole through the middle and leaves the rest. Hot water jetting is what strips a fouled line back to the pipe wall.

What we cover in Unley

Blocked Drains: Blocked sewer, toilet, sink and stormwater drains cleared across Adelaide with a jetter and an electric machine, then filmed with a CCTV camera so you find out what caused it.
CCTV Drain Inspection: A RIDGID SeeSnake camera and locator find the exact fault in a drain, how far it sits from the house and how deep it is, so the repair is priced on evidence instead of guesswork.
Pipe Relining: Trenchless patch repair for a cracked or root-invaded drain. A resin liner is cured inside the damaged section, so the fault is fixed permanently without digging up the yard.
General Plumbing & Maintenance: Everyday plumbing and maintenance across Adelaide by a licensed plumber and gas fitter: taps, toilets, hot water, leaks, drains, gas and renovation rough-in, priced up front.
Gas Fitting: Licensed gas fitting across Adelaide: leak detection and repair, appliance and cooktop installation, heater servicing with carbon monoxide checks, and Certificates of Compliance.

Around Unley

We work right across Unley and the streets around Unley Road shopping and business strip, Unley Oval, home ground of the Sturt Football Club, Unley Town Hall, and the rest of the suburb.

Unley Road shopping and business strip
Unley Oval, home ground of the Sturt Football Club
Unley Town Hall
Soldiers Memorial Gardens on Unley Road
Unley Museum
Parkside and Fullarton on the northern and eastern edges

Unley plumbing questions

Who pays for a blocked drain that runs under my neighbour's Unley property?

If the blockage is on the private drain, the owners it serves pay, regardless of whose land the pipe crosses. SA Water is responsible only for the main and the connection to it. On a subdivided Unley block that answer is often shared between titles, and it is set by the easement or the strata plan rather than by who noticed the problem first. The practical step is a camera inspection with a surface locate, so there is a mapped line and a measured defect position instead of 2 owners guessing.

Do you cover Parkside as well as Unley?

Yes. Parkside sits immediately north of Unley and is the same short run from the Westbourne Park base, so it is covered on the same terms. The housing stock and the faults are effectively the same: villa-era vitrified clay drainage, allotments split for infill, and galvanised supply pipe in anything built before about 1940.

Our water pressure dropped after the block behind us was subdivided. Is that connected?

It can be, and it is worth checking properly rather than assuming. Where a new dwelling was connected off the existing supply, 2 households now draw through pipework sized for 1. It can equally be corroded galvanised pipe inside your own house, which produces the same symptom for a completely different reason. Pressure and flow get measured at the meter and at the outlets, because those 2 readings together tell you which of the 2 it is.

Is a camera inspection worth paying for on a drain that has only blocked once?

Usually not, and we will say so. A single blockage with an obvious cause, wipes, a nappy, a build-up of fat after a party, is a clear-and-move-on job. A camera earns its keep when the drain has blocked more than once, when the blockage returns on a seasonal pattern, when the property is about to be bought or sold, or when someone has quoted you a reline.

Can you get a truck in to work on a property right on Unley Road?

Yes, though it needs a bit of planning on that frontage. Metered kerbside parking, bus movements and a narrow verge mean the jetter and camera reel sometimes have to come in from a rear lane or a side street instead. Mentioning the access situation when you call means the right approach is worked out before we arrive rather than in front of your house.