Mission Viejo Emergency Plumber, 24/7
Ceiling dripping into a hallway? Sewage rising in a downstairs shower? A tank that let go across the garage at midnight? All Star Plumbing is the Mission Viejo emergency plumber that gets the water stopped first, works out what failed second, and writes the price down before anything is opened up. A tech in the driveway within 60 minutes, whatever the hour and whatever day it is.
- 60-minute response, 24/7
- $0 service call
- Free written estimate
- Licensed, family-owned since 2008
Worth saying plainly: we are a water and drain crew around the clock. Pool and spa equipment, and irrigation out in the yard, sit outside what we do. A split line, a dead heater, a backed-up main or a toilet going over, that is our night.
Why Mission Viejo calls come in the way they do
This city was built in one long push rather than piece by piece. The first families moved in during 1966, and the twenty thousandth home was finished by 1986. That means whole streets share a build decade, and they share a plumbing vintage with it. A supply line that was fine for forty years reaches the end of its forty-first, and the house next door is often on the same clock.
Then there is the water itself. Every drop delivered here is piped in from the Colorado River and from Northern California, and it arrives hard, averaging around 15 grains per gallon. Mineral load like that scales the inside of a tank, stiffens angle stops until they seize, and works on solder joints and washers year after year. Hard water rarely breaks anything at noon on a Tuesday. It waits.
So the after-hours pattern is a failed supply line or a weeping angle stop, a heater that gave out with no warning, and a main line that finally backed up at the lowest drain in the house. Our dispatch keeps a stocked truck close enough to run in on Alicia Parkway or up Crown Valley Parkway inside the hour, so a midnight call gets a real tech and the parts to finish, not a note to try again in the morning.
No Service Call Fee
It costs nothing for us to come out and look. You get a free written estimate before any work, day or night.
Truck Rolls Day or Night
Burst pipes don't keep business hours. We isolate the line, cap the water, and stop the damage before it spreads.
Same-Trip Repair
Common emergency parts ride on the truck. Most burst-pipe, heater, and angle-stop calls are finished before we leave.
The emergencies we get called out to in Mission Viejo
Five failures account for almost every after-hours call here. Whichever one you have, the order is the same: stop the water, work out what gave way, then put a number on the repair before a wall or a fixture gets opened.
Burst Supply Line & In-Wall Leak
A split length of copper, a hose that let go behind the washer, a pinhole staining a ceiling downstairs. We isolate the run, cut the failed length out, and splice PEX back in on the same visit.
- Water isolated at the valve or the meter
- Failed run replaced and pressure tested
- Wall or ceiling opened only where it must be
Sewage At The Lowest Drain
A ground-floor shower filling up, tubs gurgling on both levels, a toilet that will not stop rising. That is the main line talking, not one fixture. Stop running water anywhere in the house and call.
- Cable auger or hydro jet on the main
- Cleanout located and opened
- Honest read on cleaning versus repair
No Hot Water & Failed Tank
Cold showers on a Sunday, a puddle spreading from under the heater, a tankless locked on an error code. We work out what actually failed, and when the tank itself has gone we replace it the same day in most cases.
- Same-day tank replacement in most cases
- Tankless ignition and sensor repair
- Straps, venting and expansion tank to code
Shutoff Or Regulator Failure
The valve that is meant to save the house is often the part that fails first. A gate valve nobody has turned since the eighties will not close, and a stuck regulator pushes house pressure well past what the pipework was built for.
- Seized valve swapped for a ball valve
- Pressure regulator replaced and set
- Static pressure checked after the swap
Overflowing Toilet & Blocked Line
A toilet going over the rim, a kitchen line packed solid, a tub holding water at midnight. We match the tool to the line and to what the pipe can take, cabling or jetting, rather than forcing one method onto every call.
- Wax ring, fill valve and supply line on board
- Cabling for a single blocked branch
- Jetting for grease and root growth
What happens between your call and the repair.
Most of the damage in a plumbing emergency is done before anyone arrives, in the stretch where water is still running and nobody has found the valve. So the dispatcher starts working the problem with you while the truck is already moving.
After that the order never changes: contain it, work out what failed, hand you a written price, then fix it.
Get the water stopped
On the phone we point you at the nearest valve, whether that is the stop under a fixture, the inlet on the heater, or the main out front. If the valve will not turn, say so early. The meter box at the curb shuts the house off with a meter key, and every truck carries one.
Cut power where water has reached it
Water in a ceiling, near a panel, or running toward outlets means we ask you to trip the breaker before we get there. If the heater is the source, gas goes off at the unit and electric goes off at the panel.
Truck rolls loaded
Angle stops, braided supply lines, PEX and fittings, heater connectors, wax rings, fill valves, cartridges and a drain machine all ride on board. That is what makes a one-trip repair possible at two in the morning.
Confirm the source on site
First job through the door is proving the water really is off and the failure is not still spreading. Then we pin the exact part that gave way. A split supply line takes minutes to find. A main line backing up takes longer.
Written price, then the work
Nothing gets cut, pulled, snaked or swapped until you have an itemized price in your hand and have said yes. The service call to come out and look is $0. After the repair we pressure test supply work, flow test drains, tidy up, and walk you through what changed.
The first hour, start to finish.
People hesitate to call at night because they cannot picture what they are setting in motion. It is simpler than it looks.
Here is the hour as it actually runs.
Minute one, you call.
A person picks up, not a queue. Tell them what you are seeing and roughly where in the house it is coming from. That is enough to start a truck.
Minutes two to five, the valve.
While the truck is moving, the dispatcher walks you to the closest shutoff and stays on the line until the water stops. This is the part that saves the flooring.
Minutes five to sixty, the drive.
Our dispatch runs in on Alicia Parkway or up Crown Valley Parkway with the parts already aboard. Sixty minutes is the promise, and most of the time it is comfortably less.
The first ten minutes on site.
The tech confirms the water is genuinely off, checks nothing is still spreading, and finds the failed part. No wall gets opened during this stage.
Then the number, before the work.
You get the repair priced in writing, itemized, including any night or holiday rate. Approve it and the work starts. Turn it down and you have paid nothing.
Our thanks to the people who keep Mission Viejo running.
A 5% discount, up to $200 off, for first responders, military, healthcare workers, teachers, seniors, and nonprofit staff across Mission Viejo. Mention "Community Heroes" when you call.
- First Responders
- Military
- Healthcare Workers
- Seniors
- Teachers
- Nonprofit Employees
Applies to repairs over $500. Cannot be combined with other promotions. Proof of eligibility may be requested at the time of service.
Where in Mission Viejo we run night calls.
The city fans out from the lake across a lot of rolling ground, and the tract names change every few streets. Give the dispatcher a cross street and the neighborhood name and a tech is already rolling toward it.
Aliso Viejo Office
Aliso Viejo, CA 92656
Mission Viejo neighborhoods we take emergency calls in
The tracts we are in most often. Yours not listed? If it is Mission Viejo, we still cover it, just call.
What stands behind every Mission Viejo emergency call.
You don't need a corporate dispatcher and a $99 trip fee to fix a plumbing problem.
Call (949) 544-5101 to Talk to a Plumber TodayAll Star Plumbing since
Family-owned and serving Mission Viejo since 2008, with emergency crews dispatched around the clock.
Emergency calls answered locally
Confirmed after-hours and same-day urgent dispatches handled across Mission Viejo.
Bonded & insured
A licensed California plumbing contractor, bonded and insured.
Google review average
A 4.7-star average across 44 verified Google reviews from All Star customers.
What homeowners say about our emergency calls.
Recent reviews from urgent and after-hours work. All verified through Google Business Profile.
Anthony and his partner came out the same day and fixed a huge water leak that was super involved. The water department was out earlier that day, and another plumber, and neither one of them had a clue what was going on. Anthony found the problem straight away, fixed it that same day and just basically stopped a bad leak immediately that was snowballing into a nightmare of a situation. I would have had floor damage, cabinets.. bills upon bills. And stress. But all was avoided thanks to this amazing team of incredibly intelligent, caring and hard working plumbers. I wish I could give 10 stars.
Had an emergency and John was very responsive and fixed the problem.
John was very through, explained everything, came out same morning of call, fixed with angle stops the one that severely leaked and a second one I had him fix for maintenence. He took the time to answer all questions. Everything works the way it should
What does an emergency call cost in Mission Viejo?
Nobody can put a number on an emergency from a website, and anyone who does is guessing. A midnight call might be a ten-minute angle-stop swap or a heater replaced from scratch. What we can set out is what moves the figure, so the written estimate reads like arithmetic instead of a surprise. Coming out to look is $0 either way.
What moves an emergency call up or down
Which part gave way
A weeping angle stop or a split braided line sits at the low end. A length of copper opened up inside a wall sits higher. A heater that has to be pulled and replaced sits higher again. Ten minutes on site settles which one you have.
The hour it happened
Overnight and holiday work can carry a different labor rate. Whatever applies is written on the estimate and approved by you before the first tool comes out, never added quietly at the end.
How hard the failure is to reach
An exposed valve under a sink is quick. A pinhole above a finished ceiling means opening the ceiling, replacing the run, and patching afterward, and all three are priced in the same estimate.
Whether the part is on the truck
Almost everything needed for an emergency rides with the tech. Occasionally an unusual heater size means a daytime collection. That shifts the schedule, not the scope of the labor.
How quickly can a tech actually get to a Mission Viejo address overnight?
Sixty minutes is the promise across the city, day or night. Our dispatch runs in on Alicia Parkway or up Crown Valley Parkway, and the truck leaves loaded rather than stopping for parts. Give the cross street when you call, because the tract names repeat and the street layout here loops more than most.
My house went up in the seventies and has never been repiped. Is this going to keep happening?
Possibly, and it is worth knowing that now rather than after the third call. Most of this city was built between 1966 and 1986, so original supply lines here are into their fifth decade. One failure is bad luck. A second on the same house usually means the whole run is tired, and we will tell you that honestly instead of patching the same wall twice.
The main shutoff will not turn. What now?
That is common on original valves that have not moved in decades, and forcing a seized gate valve often snaps it. Leave it, call, and we will shut the house down at the meter box by the curb with a meter key. Once the emergency is handled, swapping that valve for a quarter-turn ball valve is a small job that saves the next one.
I am in an attached home with an association. Who deals with a burst pipe at midnight?
Stop the water and stop the damage first, the paperwork can wait until morning. Where the line runs through shared structure the association may own part of it, and that is set by your own governing documents rather than by us. What we can do is get it contained, write up exactly what failed and where, and hand you a record you can take to the board.
Sewage is coming up in the downstairs shower. What should I do before you arrive?
Stop using every fixture in the house, including upstairs. Anything you run pushes more sewage into the lowest opening, which is why it surfaced in that shower rather than anywhere else. Keep people and pets clear of it, and leave the cleanup until the line is open. It is a health matter, not just a blockage.
Is there a callout fee for coming at night?
No. The service call is $0, so nothing is owed just for a tech turning up and looking at the problem. If a repair follows, the price is written down first, and any overnight or holiday labor rate appears on that estimate before you agree to anything.
The water heater died on a Sunday. Can it be replaced today?
Usually yes. We check the unit first, because a failed thermostat is not the same problem as a rotted tank. Where the tank itself has gone we carry common gas and electric sizes and fit the replacement the same visit, strapped, vented and with an expansion tank as required. An unusual size or a tankless swap can need an extra day.
Does an emergency repair need a permit?
Water heaters, gas work and sewer replacements are permitted through the City of Mission Viejo. A like-for-like emergency fix, a burst section of supply line or a failed angle stop, generally is not. We tell you which one you are looking at up front, along with what the permit costs, rather than leaving it to appear later.
Emergency in Mission Viejo? A truck can be moving now.
A 24 hour plumber for Mission Viejo: a real tech, a loaded truck, and a written price before anything is touched. If it turns out not to be ours to fix, we will say so and point you at who does it.
65 Enterprise, Suite 400c · Aliso Viejo, CA 92656 · Licensed & Insured