Plumber London Ontario | 24/7 Emergency Plumbing | U Need A Plumber | (519) 617-8000
London, Ontario & Surrounding Areas
Mon–Sun: Always Open
24/7 Emergency Service (519) 617-8000
London Ontario's Trusted Plumber

Emergency Plumber
London, Ontario Available 24 Hours · 7 Days a Week

Pipes burst at midnight. Drains clog on Sundays. John Isbister and the U Need A Plumber team are always ready — fast, affordable, and professional for London, Ontario and surrounding areas.

Call (519) 617-8000 Book Here
24/7
Always Available
5★
Rated Reviews
Fast
Response Time
$$
Affordable
Plumbing Emergency?
John Isbister, Owner
We dispatch immediately — day or night, 365 days a year across London, ON.
(519) 617-8000 Call Now — It's Free
— or —
Book Here Online
5-Star Rated — London, Ontario Homeowners
Licensed & Insured
Available 24 Hours a Day
London, ON & Surrounding Areas
Affordable & Transparent
No Job Too Small or Too Big
What We Do

Plumbing Services in London, Ontario

From burst pipes at 3am to full bathroom renovations — John and the team handle every plumbing job across London, ON and surrounding Middlesex & Elgin County.

24-hour emergency plumber London Ontario fixing burst pipe 24/7 Emergency
Emergency Plumbing Services

Burst pipes, flooding, sewage backup, no hot water — John responds immediately, any time of day or night. London Ontario homeowners and businesses rely on us when it matters most.

Call Now — We're Ready
Plumber cleaning clogged drain under kitchen sink London Ontario Drain Services
Drain Cleaning & Unclogging

Slow drains, clogged toilets, backed-up kitchen sinks — our expert drain cleaning gets your plumbing flowing freely again. Residential and commercial drain cleaning throughout London, ON.

Book a Drain Service
Professional plumbing tools and fittings for bathroom renovation London Ontario Renovation
Bathroom Renovation Plumbing

Dream bathroom? John handles complete plumbing installation for renovations — trusted by London, Ontario homeowners for professional, clean work and stunning results.

Get a Free Consult
Plumber inspecting residential plumbing London Ontario Residential
Residential Plumbing Repairs

Leaky faucets, running toilets, water heater issues, pipe repairs — we fix it all. London, Ontario homeowners trust U Need A Plumber for reliable repairs done right the first time.

Book a Repair
Commercial bathroom plumbing installation London Ontario Commercial
Commercial Bathroom & Plumbing

Businesses across London, Ontario rely on John for professional commercial plumbing — toilet installation, urinal service, bathroom fit-outs, and ongoing maintenance. Free consultation available.

Call for a Free Quote
Commercial urinal plumbing service London Ontario All Services
Not Sure? Just Call John.

No job is too small or too big. Dripping tap to full plumbing overhaul — we offer free consultations and honest quotes for all plumbing work in London, Ontario.

Call (519) 617-8000 Free
Book Here — Schedule Any Service Online
Plumbing Emergency
in London, Ontario?

Don't wait. Water damage gets worse by the minute. John is available right now.

(519) 617-8000 Book Here Now
John Isbister — professional plumber, owner of U Need A Plumber, London Ontario
5★
Rated in
London, ON
Why London Trusts Us

Meet John Isbister —
Your Local London Plumber

John Isbister owner U Need A Plumber

John Isbister, Owner

Plumbing Experts for London Ontario and Surrounding Communities. Clean, honest, and always on time.

When something goes wrong with your plumbing, you need someone fast, trustworthy, and affordable. That's exactly what John and the U Need A Plumber team delivers — every single time.

True 24/7 Emergency Response

John answers at 2am. Christmas Day. Emergencies don't wait and neither do we.

Affordable & Honest Pricing

No hidden fees. No surprise invoices. Fair quotes delivered with quality workmanship.

Clean, Professional, On-Time

John treats your home with respect — arriving on time, doing clean work, and leaving the job site tidy.

Serving All of London, ON & Beyond

Based in London, Ontario at 242 Baxter St. We serve Middlesex County, Elgin County, and surrounding communities.

Real Reviews

What London, Ontario Homeowners Say About John

Real customers. Real jobs. Real results right here in London and Middlesex County.

Had an emergency call, John came and fixed the problem right away and haven't had a problem since! Clean and neat work.

E
Ethan McKenzie
Emergency Plumbing — London, ON

Fast and affordable! I have no problem recommending U Need A Plumber. Showed up on time and the price was completely fair.

B
Blake Bissaillion
Plumbing Repair — London, ON

Had a HUGE bathroom renovation done — John made quick and professional work of it. The bathroom turned out gorgeous. Absolutely recommend!

S
Sarah T.
Bathroom Renovation — London, ON

Peggy and John were absolutely fantastic to work with. I needed work done IMMEDIATELY!! They showed up on time and got it done fast. Five stars.

M
Michelle R.
Emergency Service — London, ON

Strongly recommend! Called at 11pm for a leaking pipe. John was there within the hour and had it sorted before midnight. Real service.

D
David K.
Pipe Repair — London, ON
5.0

Average rating from London, Ontario homeowners

Leave Us a Review
Where We Work

Serving London, Ontario & Surrounding Communities

Based at 242 Baxter St., London, Ontario — your local plumber for all of Middlesex County, Elgin County, and the greater London area. Fast dispatch, no long waits.

London, Ontario
Strathroy, ON
St. Thomas, ON
Woodstock, ON
Middlesex County
Elgin County
Dorchester, ON
Komoka, ON
Thorndale, ON
And More!
FAQs

Common Plumbing Questions — London, Ontario

Quick answers from John Isbister. Still have a question? Just call.

Do you offer 24-hour emergency plumbing in London Ontario?
Yes! U Need A Plumber is available 24/7 for emergency plumbing in London, Ontario and surrounding areas. We understand most emergencies happen outside business hours. Call (519) 617-8000 any time.
What areas do you serve near London, Ontario?
We serve London, Ontario and surrounding communities including Strathroy, St. Thomas, Woodstock, Dorchester, Komoka, Thorndale, and all of Middlesex and Elgin Counties.
How fast can a plumber arrive during an emergency in London?
For emergencies, John dispatches as quickly as possible. We prioritize emergency calls and aim to arrive at your London, Ontario home or business as fast as humanly possible.
Do you offer free estimates for plumbing work?
Yes. We offer free consultations for plumbing services in London, Ontario. Call (519) 617-8000 — no pressure, no obligation.
Do you handle both residential and commercial plumbing?
Absolutely. We handle residential homes and commercial properties throughout London, Ontario. From a dripping faucet to a full commercial bathroom installation — no job is too small or too big.
What should I do while waiting for an emergency plumber?
Shut off the main water valve immediately if you have a burst pipe or serious leak — this stops water damage from spreading. Then call us at (519) 617-8000. We'll walk you through any other steps while John is on the way.
U Need A Plumber John Isbister

Still Have a Question?

John and the team are standing by for London, Ontario homeowners. Call now for an immediate answer or to book a service.

(519) 617-8000 Call Now — We Answer 24/7 Book Here — Schedule Online
Contact John Directly
242 Baxter St., London, Ontario N5W 0A2
Hours: Mon–Sun, Always Open

Ready to Fix Your Plumbing?
Book Here — It Takes 60 Seconds

John Isbister and the U Need A Plumber team are standing by. Call now for immediate service or use our online booking for scheduled appointments.

Call (519) 617-8000 Now Send John a Message

📍 242 Baxter St., London, Ontario N5W 0A2 · (519) 617-8000 · John Isbister, Owner

John Isbister U Need A Plumber

U Need A Plumber — John

Online Now · London, ON
👋 Hi! Plumbing emergency or need to book a service with John? We can help you right now.
U Need A Plumber · London, Ontario · Available 24/7