When water is actively damaging your home, you can’t afford to wait until morning. Our 24 hour emergency plumber service in London Ontario dispatches a licensed technician the same hour you call — any time of day, any day of the week, including holidays. No after-hours surcharge. No call-out fee. Just fast, professional emergency plumbing when you need it most.
Our licensed team knows London’s plumbing inside and out, so you get expert service every time.
Free Inspection with Repair
We waive the diagnostic fee when you proceed with the repairs.
Reliable Warranty
All our services are backed by a comprehensive warranty.
Upfront Pricing
No hidden fees or surprises—what we quote upfront is exactly what you’ll pay.
Local owned and operated
We’re a locally owned and operated company in London Ontario, proudly serving homeowners across every neighbourhood with fast and reliable 24 hour emergency plumber service.
Respectful, Friendly Plumbers
We treat your home as if it were our own, working carefully and leaving the area spotless.
Same-Day Emergency Response
When urgent plumbing issues arise, you can rely on us to resolve any problem promptly.
Durable, Quality Repairs
We use genuine parts and proven techniques to deliver repairs that last for years to come.
Emergency Plumber Services in London Ontario with Convenient Financing Options
At Super Drain London, we offer flexible financing through our trusted partner, so you can take care of your emergency plumbing repairs without financial stress. Get fast, reliable service today and manage your payments comfortably over time.
Interest Rate Buy-Down:
We can offer an interest rate that aligns with your budget.
0% Interest:
Take advantage of 0% interest for 12, 18, or 24 months.
Deferred Payments:
Enjoy no payments, no interest for 3 or 6 months.
Emergency Plumber Services We Provide Across London Ontario
When a plumbing emergency strikes, every minute counts. Here is what our 24 hour emergency plumber team handles across London Ontario — day or night, weekends and holidays included.
Burst & Frozen Emergency Pipe Repair
London Ontario winters push residential plumbing to its limits. When temperatures drop rapidly, pipes in exterior walls, crawl spaces, and unheated areas can freeze and burst — releasing water into your home within minutes.
Our emergency plumber team shuts off the source immediately, repairs the break, and checks surrounding pipes for additional freeze damage before leaving.
Burst pipe emergency repair
Frozen pipe thawing and repair
Emergency pipe isolation and shut-off
Post-repair leak testing
Sewer Backup Emergency
London Ontario’s clay-heavy soil and aging sewer infrastructure make sewer backups one of the most common emergency calls we receive — particularly in older neighbourhoods like Old North, Old East Village, and Woodfield. Sewage entering your home through basement floor drains or fixtures is a health hazard that requires immediate response.
We clear the blockage, identify the cause, and prevent recurrence.
Emergency sewer backup clearing
Basement floor drain backup service
Main sewer line emergency clearing
Camera inspection to identify root cause
Active Water Leak Repair
A leaking joint, failed pipe fitting, or corroded connection can cause significant structural damage within hours — especially if water reaches subfloor materials, drywall, or electrical systems.
Our 24 hour emergency plumber service in London Ontario locates the source quickly, including leaks hidden inside walls, and completes the repair the same visit.
Active leak isolation and repair
Hidden leak detection and repair
Failed fitting and joint repair
Emergency supply line replacement
No Hot Water & Water Heater Failure
A failed water heater is more than an inconvenience — a leaking tank can cause water damage and a gas-related issue requires immediate attention.
Our emergency plumber service covers both tank and tankless water heater failures across London Ontario, with same-day repair or replacement available.
Emergency water heater diagnosis
Leaking tank emergency service
Same-day water heater replacement
Tankless system emergency repair
Signs You Need a 24 Hour Emergency Plumber in London Ontario Right Now
Water spreading across your floor If water is actively moving across your floor, a pipe has already failed. Shutting off the main water supply buys time — but an emergency plumber needs to assess and repair the source the same day to prevent mould and structural damage.
Sewage smell without a visible backup A sewage odour that doesn’t clear after cleaning often means a blockage is building in your sewer line before a full backup occurs. Calling our 24 hour emergency plumber in London Ontario at this stage — before sewage enters the living space — is significantly less disruptive and costly than waiting.
Complete loss of water pressure across all fixtures A sudden drop in pressure throughout the entire house at once is a sign of a main line failure or a significant internal pipe break — not a localized fixture issue. This needs same-day assessment.
Water heater sounds combined with pooling water Banging or hissing from a water heater alongside water at its base indicates a failing tank under pressure. This is an emergency plumber situation, not a scheduled repair.
Pipe that is visibly cracking or spraying water Turn off your main water supply immediately and call us — our London Ontario emergency plumber will be at your address within the hour.
What to Do While You Wait for Your Emergency Plumber in London Ontario
Locate and close your main shut-off valve In most London Ontario homes built before 2000, the main shut-off valve is in the basement near the front wall or beside the water meter. Turning it off stops water from continuing to flow into the affected area.
Use fixture shut-off valves for isolated problems If the issue is limited to one toilet, sink, or appliance, the individual shut-off valve directly behind or beneath the fixture will stop the flow without cutting water to the rest of the house.
Keep electrical switches off near water Standing water and electricity are a serious combination. Don’t flip switches or use appliances in the affected area until our emergency plumber has confirmed the area is safe.
Call us and stay on the line Our dispatch team can guide you through additional steps specific to your situation while your London Ontario emergency plumber is en route. We’re available 24 hours a day, 7 days a week.
What Customers Are Saying About Super Drain London
4.9/5
Customer rating
Liam Thompson
The plumber was knowledgeable and took the time to explain the sump pump setup. We feel much safer now. Thanks
Olivia Martin
Daniel helped us switch to a tankless heater — a smooth installation with no mess left behind. Recommend
Noah Campbell
I’m impressed by how quickly they responded. Brian was friendly and fixed our leaking sink in the kitchen in like 30 min!
Emma Wilson
Tyler resealed our laundry sink and also noticed a loose valve we didn’t even know about. THAT’S THE SERVICE
Jackson Lee
Kurtis handled the entire repipe on our older home without issue. Highly recommend him and the company.
Ava Clark
Drew replaced our shower valve and adjusted the water temp perfectly. No more cold showers!
Benjamin Walker
Daniel fixed what we thought was a small leak — turned out to be a cracked pipe. He handled it fast.
Chloe Anderson
Brian and his team replaced all galvanized pipes in our home. Clear quote, quality work, no delays.
Lucas Wright
Thanks again to Tyler for identifying the cause of our constant basement smell — it’s finally gone!
Sophie Mitchell
Called about a dripping faucet and was pleasantly surprised by how thorough Drew was with the full inspection.
Frequently Asked Questions About Sump Pump Services in London
Do you charge more for emergency calls at night or on weekends in London Ontario?
No. Our 24 hour emergency plumber service in London Ontario operates at a flat rate regardless of when you call. There are no after-hours premiums, no weekend surcharges, and no call-out fees on top of the repair cost.
What is the difference between an emergency plumbing call and a regular service call?
An emergency call is for situations where waiting causes immediate ongoing damage — water actively flooding, sewage entering the home, burst pipes, or a complete loss of water. A regular service call is appropriate when the issue is inconvenient but stable — a dripping faucet, a slow drain, or a running toilet that isn’t overflowing. When in doubt, call us and we’ll help you assess over the phone.
How quickly can an emergency plumber reach me in London Ontario?
For most London Ontario neighbourhoods, we target a 60-minute response from the time you call to a technician at your door. Response time may vary slightly during peak periods, but every call is treated as a priority and dispatched immediately.
Can you fix a burst pipe the same day?
In most cases, yes. Our emergency plumbers arrive equipped for burst pipe repairs on the first visit. The timeline depends on the pipe location and extent of the damage, but restoring safe water service as quickly as possible is always our first priority.
10+years
of emergency plumbing expertise
Need Emergency Plumbing Service in London?
Whether it’s a burst pipe, a sewer backup, or a water heater failure in the middle of the night, our licensed team in London Ontario is ready to deliver fast, professional emergency repairs at fair prices. Not sure if it qualifies as an emergency? Call us now — we’ll assess the situation over the phone and dispatch immediately if needed.
Don’t let a plumbing emergency turn into costly water damage — reach out to your trusted 24 hour emergency plumber in London Ontario today!
