Water spreading across a floor doesn’t wait for business hours. Here’s exactly what to do in a plumbing emergency, in order, before a plumber arrives.
Step 1: Shut Off Your Water
Find your main shutoff valve. In most Ventura homes it sits near the street-facing side of the house, inside a covered box in the yard, or in the garage near the water heater. Turn it clockwise until it stops. This alone can turn a flooded room into a wet one.
If the leak is isolated to one fixture, like a toilet or a washing machine hose, shut off the valve at that fixture instead. You keep water running everywhere else in the house while the one problem area stays dry.
Step 2: Identify What You’re Dealing With
- Burst pipe: water actively spraying or pooling from a wall, ceiling, or floor. Shut off the main valve immediately.
- Sewer backup: water or waste coming up through a drain, tub, or toilet instead of going down. Stop using every drain in the house until a plumber clears the line.
- Water heater failure: pooling water around the base of the tank. Shut off the cold water supply line at the top of the unit.
- No water at all: check with a neighbor first. If they have water and you don’t, the problem is inside your home, not the city line.
- Gas smell near a water heater or gas line: leave the house immediately. Call SoCalGas or 911 from outside. Plumbing repairs wait until the gas company confirms it’s safe.
Step 3: Contain What You Can
Move furniture, electronics, and anything valuable off the floor and away from the water. Grab towels or a wet vac if you have one, but don’t spend more than a few minutes on cleanup before your next call. Stopping the source matters more than mopping the floor.
Step 4: Call A Licensed Plumber
Once the water is shut off and the area is safe, call a licensed plumber. Ask two things upfront: how fast can someone get there, and what’s the price for a plumber and the after-hours rate. A plumber who won’t answer either question clearly before arriving isn’t one you want in your house at midnight.
Midtown Plumbing Company answers 24/7 across Ventura County. Call 805-765-3995 for our emergency line.
Why Ventura Sees Emergency Calls Spike By Season
Winter storms between November and March push more water through aging storm drains than they were built for, and that backpressure shows up first in homes with older sewer laterals, particularly in Midtown and Saticoy. Coastal flooding and king tides in Pierpont push groundwater up toward shallow foundations, which is when slab leaks turn into standing water fast. Summer heat swells the ground in inland areas like Camarillo and Ojai, shifting soil around buried pipe and triggering leaks that show no warning sign until a section gives out.
What To Have Ready Before An Emergency Happens
- Know where your main shutoff valve is right now, not during the emergency.
- Keep a plumber’s number saved in your phone, not searched for in a panic.
- Check your water heater’s age. Units past eight years fail with less warning.
- Walk your property after a heavy storm and check for damp spots near the foundation.
FAQ
What’s the first thing I should do in a plumbing emergency?
Shut off your main water valve. That stops the damage from spreading while you call a plumber.
Can I use my toilet or sink during a sewer backup?
No. Using any drain during a backup pushes more water into the blockage and makes the eventual repair worse.
How do I know if I need an emergency plumber or if it can wait?
Active water damage, sewer backups, and gas smells can’t wait. A slow drain or a small drip under a sink can usually hold until regular hours.
What if I don’t know where my main shutoff valve is?
Check near the street-facing exterior wall, the garage, or close to your water heater. If you can’t find it, call us and we’ll walk you through it over the phone.
Call Midtown Plumbing Company
For emergencies right now, call 805-765-3995. Available 24/7 across Ventura, Oxnard, Camarillo, Ojai, Fillmore, and Santa Paula. Licensed, bonded, and insured under CSLB #1126558.




