Emergency Plumber Melbourne South East

24/7 Emergency Drain Plumbing Fast Response, Day or Night

Drain emergencies don't wait for business hours. A toilet overflowing at midnight, sewage backing up through the shower waste, stormwater pooling against the house in the middle of a downpour — these are the calls Water Serpent Plumbing takes 24 hours a day, 7 days a week across Melbourne's outer east.

🚦 Is It an Emergency? Quick Triage

Reviewed and updated July 2026.

When you call, you deal directly with Jack — the owner, and the plumber who turns up. Water Serpent is a specialist drainage business based in Kalorama, covering the Yarra Ranges, Knox and Maroondah. Because drains are the whole business, the van carries the right gear on every trip: 5000 PSI hydro jetter, CCTV drain camera and pipe locator.

No call-out fee, no after-hours surprises. There's no call-out fee within the core service area, and every job gets a fixed price quoted upfront before work starts — the number quoted is the number you pay, 2pm or 2am. And the line is genuinely 24/7: Jack answers his own phone, nights, weekends and public holidays included.

Emergency Drain Work, Around the Clock

• Emergency blocked drains: sewer or stormwater lines blocked solid, cleared with a 5000 PSI hydro jetter — see the dedicated emergency blocked drain page for what to expect.
• Overflowing or blocked toilets: the most common night and weekend call, cleared same visit.
• Sewer backups: sewage rising in showers, floor wastes or the gully gets priority response — including blocked sewer drain clearing at any hour.
• Stormwater flooding: blocked pits and downpipe drains sending water toward the house during heavy rain.
• Urgent CCTV diagnosis: when a drain keeps failing, the camera finds out why on the spot — no second callout needed.
• Hydro jetting: tree roots, grease and compacted debris cut out properly, not just poked through.

What Water Serpent doesn't do: hot water systems, gas fitting or roof plumbing. If your emergency is one of those, Jack will tell you straight away on the phone so you're not waiting on the wrong tradie.

What Counts as a Drain Emergency?

Not sure whether it can wait until morning? These situations shouldn't:

• An overflowing toilet in a one-bathroom home. With no second toilet to fall back on, this can't wait until Monday.
• Sewage backing up into the shower, bath or gully. Wastewater rising through the lowest fixtures means the sewer line is blocked — and every flush makes it worse.
• Stormwater flooding toward the house. If water is banking up against walls, doors or subfloor vents in heavy rain, the stormwater system needs clearing now.
• Gurgling drains and sewage smells before a storm. That's a partial blockage giving you a warning. Clearing it before the rain arrives is far cheaper than cleaning up after it.

If it genuinely can wait, Jack will say so on the phone and book a same-day or next-morning visit instead — the over-the-phone diagnosis is free either way.

What To Do While You Wait

• Stop using water. Every sink, shower, washing-machine cycle and flush adds to what's already backing up.
• Lift the overflow relief gully grate. It's the low, grated drain outside, usually near a wall. Clearing pot plants or debris off it gives sewage a safe escape point outside instead of inside your home.
• Don't pour caustic chemicals down the drain. They rarely shift a real blockage, and they turn the pipe into a hazard for whoever works on it an hour later.
• Keep people and pets away from any sewage. Shut the door on the affected room and leave the cleanup until the drain is cleared.

Why Call a Drain Specialist Instead of a General Plumber After Hours?

Most after-hours plumbers are generalists. Called to a blocked sewer at night, they typically arrive with a plunger and a small electric eel — enough to poke a hole through the blockage and charge for the visit, with the real fix left for another day. You end up paying twice for one problem.

A drain specialist arrives with the finishing gear on the first visit. The hydro jetter cuts tree roots and scale out of the pipe rather than punching through them, and the CCTV camera confirms the line is clear and shows what caused the blockage — a one-off, or a cracked pipe that needs permanent repair. One visit, one bill, and a recorded diagnosis you keep.

Service Area: Kalorama Base, Outer East Coverage

Water Serpent is based in Kalorama, which puts the Dandenong Ranges and foothill suburbs closest of all — Olinda, Montrose, Mount Evelyn, Mooroolbark, Kilsyth, Croydon, Lilydale, Ringwood, Bayswater, Boronia, Ferntree Gully, Wantirna and surrounds — with 24/7 coverage across the Yarra Ranges, Knox and Maroondah and out through the Yarra Valley.

Frequently Asked Questions

Can I get an emergency drain plumber near me today?

Yes — emergency response runs 7 days a week across Melbourne's outer east, and genuine emergencies like sewage overflows jump the queue. Call 0425 226 636 and Jack will give you a real arrival window on the phone, not a call-centre promise.

How fast can you get to me?

Same day across the outer east, and often within hours. Being based in Kalorama means the Dandenong Ranges and foothill suburbs are quickest of all — for much of the Ranges, Jack is closer than any plumber coming from the city fringe.

Do you charge a call-out fee for after-hours drain emergencies?

No. There's no call-out fee within the core service area, day or night, and you get a fixed price quoted upfront before any work starts — an after-hours emergency shouldn't mean an open-ended bill.

Who is responsible for a blocked sewer in an emergency — me or the water authority?

It depends where the blockage sits. Anything on the private property side of the connection point is the owner's responsibility; a blockage in the authority's main is the water company's to fix, free of charge. Jack can usually tell you which it is within minutes of putting the CCTV camera down the line — and if it's the authority's problem, he'll tell you rather than charge you for someone else's pipe.

Do you have an emergency plumber near me for an overflowing toilet?

If you're in Melbourne's east, the Dandenong Ranges or the Yarra Valley — yes. An overflowing toilet is one of the most common night and weekend callouts. Stop flushing, close the cistern tap if you can reach it, and call 0425 226 636 — Jack answers his own phone and gives you a real ETA, not a call-centre promise.

What should I do while I wait?

Stop using water — no flushing, no showers, no washing machine. If sewage is threatening to come up inside, lift the overflow relief gully grate outside so it escapes there instead, and skip the supermarket drain chemicals — they won't clear a real blockage.

Do you handle insurance claims?

Yes. For sewage overflows and stormwater flooding you get insurer-ready documentation: photos, recorded CCTV footage of the drain and a written report on the cause.

Blocked Drain Emergency? Call Now

Backed by 85+ five-star Google reviews. Call 0425 226 636 any hour and speak directly with the plumber who'll be doing the work — free over-the-phone diagnosis, fixed price upfront, no call-out fee in the core service area.

What counts as a plumbing emergency?

Anything putting sewage, flooding or contamination into your home: toilets or floor wastes overflowing, every fixture backing up at once, or stormwater heading for the house. If it can wait until morning without damage it’s urgent rather than an emergency — and we’ll still get you a same-day slot.

Do you charge extra for after-hours emergencies?

After-hours work is priced the same way as every Water Serpent job — a full upfront quote before any work starts. You’ll never discover a surprise premium on the invoice at 2am.

What should I do while I wait for you to arrive?

Stop using water completely, keep people and pets away from any overflow, and if you can find the outside gully or inspection point, clear access to it — it saves time the moment we arrive.