24/7 emergency service
CMMTQ licensed
Plomb-O
Plomb-O

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Professional plumbing in Montreal and Laval.

Emergency? Speak directly with our team, any time.

(450) 800-6868Request a quote

Licensed Local Plumber

Emergency Plumber 24/7

Active leak, overflowing toilet, blocked drain, broken pipe or leaking water heater: call Plomb-O for a direct response in Montreal and Laval.

24/7 emergency plumbing
Montreal, Laval and nearby areas
Same-day service when available
CMMTQ licence 5873-0128-01
Plumber arriving with tools for an emergency call

Plomb-O

CMMTQ 5873-0128-01

Urgent request

Leave your number. We qualify the emergency quickly.

For an active leak or overflow, calling is still the most direct path. The form also lets you send the essential details.

01

Call (450) 800-6868 or leave your number.

02

We confirm the issue, your area and the level of urgency.

03

We give you the next available service window.

Priority callback
Describe the situation in less than a minute.

By sending this request, you agree that Plomb-O may use your information to contact you about your request. See our privacy policy and terms of use.

Emergencies handled

Problems where every minute matters.

A clear response, a properly qualified issue and the right intervention to limit damage.

Repairing a leak under a sink
Emergency water leak
Locate the source, secure the area and repair the problem to limit water damage.
Professional service
Clearing a drain with professional equipment
Overflowing toilet
Fast unclogging for a toilet, trap or blocked line causing an active overflow.
Professional service
Repairing copper piping and a valve
Broken pipe
Emergency service for cracked, frozen or high-pressure piping problems.
Professional service
Urgent inspection of a residential water heater
Water heater
Urgent diagnosis for a water heater that is leaking or no longer heating.
Professional service
First steps

What should you do while waiting for the plumber?

A few simple steps can limit damage before the service call.

Immediate danger?

Shut off the water if possible, then call.

(450) 800-6868

Water leak

Major emergency

A water leak can cause major damage if it is not handled quickly.

What to do while waiting:

  1. 1Shut off the main water valve immediately
  2. 2Open faucets to drain pressure from the pipes
  3. 3Do not touch wet electrical fixtures
  4. 4Call an emergency plumber right away
Call for this emergency(450) 800-6868

Faulty water heater

Handle quickly

No hot water? Your water heater may be leaking, failing or due for replacement.

What to do while waiting:

  1. 1Check the breaker or fuse
  2. 2Check the thermostat setting
  3. 3Look for water around the tank
  4. 4Do not attempt a repair yourself. Call a professional
Call for this emergency(450) 800-6868

Blocked drain

Handle quickly

A fully blocked drain can cause backups, odors and flooding.

What to do while waiting:

  1. 1Try a plunger for a minor clog
  2. 2Avoid harsh chemical drain cleaners
  3. 3Avoid running water in nearby fixtures
  4. 4Contact us for professional drain cleaning
Call for this emergency(450) 800-6868

Broken or frozen pipe

Major emergency

A burst or frozen pipe can flood a home in minutes.

What to do while waiting:

  1. 1Shut off the water at the source
  2. 2Open faucets to relieve pressure
  3. 3Do not thaw a frozen pipe with an open flame
  4. 4Isolate the area and call us for emergency service
Call for this emergency(450) 800-6868

Overflowing toilet

Major emergency

An overflowing toilet creates sanitary risks and possible water damage.

What to do while waiting:

  1. 1Close the shutoff valve behind the toilet
  2. 2Do not flush again
  3. 3Contain the water with towels if needed
  4. 4Call us for fast toilet unclogging
Call for this emergency(450) 800-6868

Abnormal water pressure

Diagnosis recommended

Pressure that is too low or too high can point to a larger plumbing problem.

What to do while waiting:

  1. 1Check whether the issue affects the whole home
  2. 2Clean faucet aerators
  3. 3Check the main shutoff valve
  4. 4Contact us for a complete diagnosis
Call for this emergency(450) 800-6868
Why Plomb-O

An emergency needs a licensed plumber, not a guess.

24/7 emergency service CMMTQ licensed team Guaranteed work Clear explanations before the service call
(450) 800-6868
Plumber ready to respond with emergency equipment
Frequently asked questions

Before you call

Essential answers to understand the service and prepare for the visit.

Water leaking or toilet overflowing?

Call right away. A phone call is the fastest path for an active emergency.

Call Plomb-O(450) 800-6868