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Emergency Plumbing in London

24/7 Emergency Plumbing in London, ON


Call us today for prompt, reliable, and skilled plumbing assistance at

226-289-1773

Emergency Plumber in London, Ontario

Fast Help for Flooded Basements and Burst Pipes, Any Hour

Hy-Pro Plumbing and Drain Cleaning is an emergency plumber London homeowners can call 24/7, including overnight and on holidays. Emergency plumbing is repair work that can’t wait, like water spreading through the house or sewage coming back up a drain. Our licensed plumbers stop the damage first, then explain what failed and what the fix involves. Your local London plumber team covers the city, from Old East Village to Byron.

What Should You Do First in a London Plumbing Emergency?

Protect yourself, then the house. If water is anywhere near your electrical panel or outlets, call London Hydro’s emergency line at 519-661-5555 to cut the power before you go downstairs. Then close the main water valve. The Cambridge plumber location is our main base, and the London crew answers on the same 24/7 schedule.

The City of London’s basement flooding guide gives the same order: power off through London Hydro, a call to your insurer, then a report to the city at 519-661-4570. Getting that sequence right keeps a wet basement from turning into an electrical hazard.

Many older London homes share one weak spot. The city estimates about 50,000 homes have weeping tiles connected straight to the sanitary sewer, which is common in houses built before the 1990s. During a downpour, that rainwater crowds the sanitary line and pushes sewage back toward basement floor drains. Most homes built after 1985 send weeping tile water to a sump pit instead. That swaps the backup risk for a pump that has to keep working.

Some problems belong to the city. London’s water emergency number, 519-661-4739, is answered 24 hours a day for a main break or a leaking water meter. If the leak is at the meter itself, call the city before you call us.

When you reach Hy-Pro, we ask what’s wet and whether the power is off. Your plumber isolates the leak, checks the floor drain and sump, and puts a camera down the main line when a backup points there. A leaking hot water tank gets its gas or breaker shut off and the cold inlet closed before anything else.

Why London Homeowners Pick Hy-Pro When It Can’t Wait

Our licensed and insured plumbers average 10 years of experience, and you get an upfront quote with no hidden fees. Hy-Pro is Canadian owned and operated, with its main location in Cambridge. Experience shows in the questions we ask before cutting into anything, like whether a wet ceiling sits under a bathroom or under the laundry line. That one answer narrows the search before a wall gets opened.

For emergency plumbing in London, Ontario, the first decision is often temporary versus permanent. A clamp on a split copper line buys you a dry night. A full section replacement can wait for daylight and a clear head, and we’ll explain both so you choose.

When the camera shows deeper trouble, the same crew handles the follow-up. Hydro jetting clears grease and roots, and trenchless repair restores a collapsed or root-filled lateral without trenching across the lawn. Financing through Financeit, subject to credit approval, covers larger work.

The City of London’s Basement Flooding Grant Program can cover up to 90 per cent of eligible construction costs for approved homeowners, according to the city’s by-law. It funds work like backwater valves and weeping tile disconnection. If your basement flooded, ask us to document what we find so you have it for the application.

Frequently Asked Questions About Emergency Plumbing in London, Ontario

What does an emergency plumber charge in London?

The cause and the access set the price. A floor drain cleared with a cable is a shorter job than replacing a sump pump that failed under water, and anything needing excavation sits in its own range. You’ll see the quote before we start. If a new sump pit is part of the fix, read London’s grant rules first: the program funds new sump installations, not repairs or replacements of existing pumps.

How do I know if water in my London basement is a plumbing problem?

Look at where it comes in and how it smells. Grey, smelly water rising through a floor drain points to the sewer, while clear water along the wall-floor joint after rain usually means surface water or grading. Water spreading from a fixture, the tank or a ceiling is a supply leak, and that one needs the main valve shut right away. The city describes four common flooding scenarios in London homes, and only some call for a plumber. Snap a photo of the entry point for whoever comes out.

What happens if my water service freezes in London?

Report it to the city’s 24-hour water line if no tap in the house runs. The City of London might connect you to a neighbour with a temporary water line, and there’s no cost to you for that line when the service has frozen. Both homes then pay only the minimum monthly water and sewer bill while it’s hooked up. If only some taps are dry, the freeze is inside your house, and a plumber is the right call.

What else can Hy-Pro fix in London after an emergency?

Plenty of emergency calls end with a plan for the next repair. We repair, replace and install water heaters, including tankless models, and we install and repair sump pumps. Drain cleaning and video camera inspections cover slow or backed-up lines, and sewer line repair handles cracked or root-filled laterals. Pipe leak detection finds the drip you can hear but can’t see.

Can I get a 24 hour plumber in London tonight?

Yes. Call 226-289-1773 and a dispatcher will take your address and ask what’s leaking. Hy-Pro’s main location serves Cambridge, and our London team covers the city and surrounding communities. If a cold night split a pipe inside your walls, our frozen pipe repair in London page walks through thawing and burst-line repair. Keep the main valve closed until your plumber arrives.

Hy-Pro Plumbing & Drain Cleaning of London

Local Address: 380 Wellington St, London, ON N6A 5B5, Canada

Phone Number: 226-289-1773


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This field is for validation purposes and should be left unchanged.

By clicking “Send Message”, I am providing express written consent to receive autodialed and pre-recorded calls, texts, and SMS/MMS with marketing communications from HyPro Plumbing regarding home services at the phone number provided above, even if the number is on a corporate, state, or national Do Not Call list. Consent is not a condition to purchase services or products.