Union plumbers, on call 24/7
UA Local 27 union plumbers

24/7 Emergency Plumber in Pittsburgh, PA

Burst pipes, overflowing toilets, sewer backups, and active leaks. Call to connect with a local union plumbing contractor.

A person answers in 3 rings · 24/7127 Pittsburgh neighbors called us this month

Common problems we solve

A dispatcher answers day or night and connects you with an available participating UA Local 27 contractor. You get a quote before any work begins.

  • Burst & frozen pipes
    Shut-off help over the phone, then isolation and repair with code-compliant materials.
  • Overflowing toilets
    Stoppages cleared, and the main line checked when more than one fixture is backing up.
  • Sewer backups
    Line cleared by cable or hydro jet, with camera diagnosis when the cause is not obvious.
  • Active leaks
    Supply lines, fittings, and water heaters — water stopped first, then repaired.

What to do while you wait

These steps are safe for most homeowners and can limit the damage before a plumber arrives.

Burst pipe or active leak

Shut off the main water valve — usually where the water line enters the basement, near the meter. Turn it clockwise until it stops.

Overflowing toilet

Turn the supply valve behind the toilet clockwise. If it keeps running, lift the tank lid and raise the float.

Sewer backup

Stop using water everywhere in the house. Every flush, shower, and load of laundry adds to the backup.

Leaking water heater

Close the cold-water valve on top of the tank. Set a gas unit to "Off" or "Pilot"; switch off the breaker for an electric unit.

Water near electrical

Stay out of standing water. Only shut off power at the panel if you can reach it from a dry spot.

Smell gas?

Leave the house now. Call your gas utility or 911 from outside — don't use switches or phones inside.

How it works

How our service works

  1. 1
    Call

    A dispatcher answers 24/7.

  2. 2
    Explain the problem

    Tell us what is happening and where you are.

  3. 3
    Get connected

    We connect you with an available participating UA Local 27 contractor that serves your area.

  4. 4
    Get a quote

    The plumber diagnoses the problem and gives you a price before work begins.

Emergency or routine?

Should you call now, or can it wait?

If you are not sure, call — the dispatcher can help you decide. As a general guide:

Call now

  • Water you cannot stop, even with the valve
  • Sewage coming up through floor drains, tubs, or toilets
  • No water to the house at all
  • Water leaking near the electrical panel, outlets, or appliances
  • Your only toilet is overflowing or unusable
  • A frozen pipe that has split or is leaking

Usually can be scheduled

  • A dripping faucet or running toilet
  • One slow drain, with others working normally
  • Lukewarm water, but still some hot water
  • Low pressure at one fixture
  • Fixture replacements and planned installs
Emergency dispatch

How emergency dispatch works

Answered 24/7

Nights, weekends, and holidays — a dispatcher picks up and takes down the problem and your address.

Routed to who is available

You are connected with a participating UA Local 27 contractor that serves your area and has a plumber available.

Arrival time varies

Response depends on your location, the time of day, weather, and how many emergencies are open. You get a realistic estimate on the call — not a guaranteed arrival time.

Quote before work

The plumber diagnoses the problem and gives you a price before starting. Ask about after-hours rates when you call.

Inside UA Local 27

Why choose a UA Local 27 contractor?

Real union hall, real apprentices, real Pittsburgh plumbers. The plumber dispatched on your emergency plumbing call trained here — at the UA Local 27 headquarters and training center in Coraopolis. Five years, 10,000 hours, taught by veterans who've been on Pittsburgh jobs their whole careers.

Aerial view of the UA Local 27 union hall and training center in Coraopolis, PA.
Coraopolis, PA
UA Local 27 headquarters & training center
A veteran UA Local 27 journeyman teaching a young apprentice — the kind of plumber dispatched on a emergency plumbing call.
Journeyman + apprentice on the threading bench
UA Local 27 apprentices working a rough-in on a training-hall test bathroom.
Apprentices on a live rough-in — Local 27 training hall
Collage of UA Local 27 apprentices in welding, fitting, and classroom training.
Five-year apprenticeship — welding, fitting, code

Plumbing emergency in Pittsburgh?

Call to speak with dispatch — 24/7.

412-219-2729
Prefer not to call?

Send a message and a licensed union plumber will call you back within the hour.

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Call 412-219-2729