Step 1
Stop using every drain
If sewage is backing up, quit running washers and dishwashers immediately.
San Bernardino County · Available 24/7
Emergency Plumber in Ontario, CA
Emergency plumber for Ontario homes and small commercial buildings, from the older streets north of Holt to the newer Ontario Ranch tracts south of Riverside Drive.
Our mailing address is in Ontario — fast response citywide.
Licensed #1146179 · Upfront pricing before any work starts
Do this first, before we arrive
Step 2
Shut the main if it's a supply leak
Clockwise until it stops turning.
Step 3
Call 626-386-9105
Say whether it's clean water or sewage — it changes what we bring.
The emergencies we get called for most in Ontario
Ontario is split between pre-1960 housing with clay sewer laterals and brand-new tracts with plenty of pressure. That means two very different emergencies: root-blocked sewers on the north end, and burst fittings or failed regulators on the south end.
Sewage backing into the house
Roots in a clay lateral. We clear it, then show you the camera footage so you know what you're dealing with.
Burst pipe in a wall
We open the smallest access needed, repair the section and pressure test before closing up.
Commercial no-water shutdown
We prioritize businesses that can't stay open without water.
Ontario emergency plumbing questions
Do you handle commercial emergencies in Ontario?
Yes — restaurants, offices and small industrial spaces.
Do you pull permits?
Yes, for water heaters, repipes and sewer work in the City of Ontario.
Emergency plumbing in nearby cities
Emergency in Ontario? We answer the phone.
Talk to a real plumber, get a straight answer and a clear price before we start.