24-Hour Emergency Plumber in Aliso Viejo, CA
Licensed & Insured | Upfront Pricing | Available 24/7
Most emergencies in Aliso Viejo trace to one fact: the entire city was built in a tight window in the early 1990s. Original copper supply lines, original water heaters, and original gate valves are all reaching end of life within a few years of each other. When we get an emergency call about a burst pipe or a water heater flood here, it's rarely a surprise — the home was on a timeline.
Most plumbing emergencies are manageable once you know what to do. We're here day, night, weekend, holiday — same team, same pricing, no surprises.
Here's what you need to know.
Is This a Plumbing Emergency?
Not everything needs an emergency call. Some things can wait until morning. Here's a quick way to tell.
Call Right Away
- Water is actively flowing and you can't stop it
- Sewage is backing up into your home
- You smell gas anywhere in the house
- A pipe has burst, you can hear it or see water coming through walls, ceiling, or floors
- Your water heater is leaking heavily or making popping sounds
- A toilet is overflowing and won't stop after the valve is closed
- There's standing water in your home that's spreading
Can Probably Wait Until Morning
- A slow drip from a faucet or under a sink (put a bucket under it)
- A toilet that runs but still flushes
- Low water pressure that's been gradual, not sudden
- A water heater that's producing lukewarm water but not leaking
- A single slow drain (try to avoid using that fixture until we can look at it)
When in doubt, call. We'll tell you honestly whether it needs immediate attention or whether it's safe to wait.
What to Do Right Now
Find your main water shut-off valve and turn it off
Check the garage, front exterior wall, or near the water heater. If seized, turn off at the meter at the curb.
Relieve pressure by opening a faucet
Open a faucet at the lowest point in the house to drain remaining water from the lines.
Move belongings away from the water
Furniture, electronics, personal items. The faster you get things out of standing water, the less damage.
Call us at (949) 328-6002
A real person answers the phone. We don't use an answering service.
Common Emergencies
Burst or Leaking Pipe
Aliso Viejo is one of Orange County's youngest cities, and that actually tells us a lot about what we find when we get the call. Nearly every home here was built between the late 1980s and early 2000s, which means the entire community's plumbing is aging on the same timeline. The original copper supply lines are now 25 to 35 years old, right at the point where pinhole leaks start showing up. The moderately hard water from South Coast Water District — typically in the 10 to 14 grains per gallon range — has been working on those copper walls for decades, and we're seeing the first wave of failures across the community.
Sewer or Drain Backup
Sewer backups in Aliso Viejo tend to follow the geography. Properties adjacent to Aliso and Wood Canyons Wilderness Park — and there are quite a few of them along the eastern and southern edges of the community — deal with root intrusion from the mature vegetation along the canyon edges. Those root systems follow moisture right into the sewer lateral joints, and once they find a way in, they grow until the line is restricted or blocked.
Water Heater Failure
Water heater emergencies in Aliso Viejo come in waves, and we're in the middle of one right now. A home built in 1993 that's still on its original water heater is sitting on a 33-year-old tank. Even homes that replaced theirs 12 to 15 years ago are now approaching the end of that second unit's expected lifespan. The hard water puts extra stress on heating elements, anode rods, and tank linings, and sediment builds up faster than in softer-water areas.
Gas Smell or Suspected Gas Leak
Gas leaks in Aliso Viejo homes are less common than water-related emergencies, but we see them periodically — especially with aging gas appliance connections, corroded flex lines, and during outdoor kitchen or fire feature installations where the original gas line sizing wasn't designed for the added load. Many homeowners in the community have added outdoor living features over the years, and the gas infrastructure in a 1990s home wasn't always sized with those additions in mind. We're licensed for gas line work and can get everything tested and back up safely.
What Happens When You Call
A real person answers the phone. We don't use an answering service.
We dispatch from our Lake Forest location — about 15 to 25 minutes from most Aliso Viejo neighborhoods depending on time of day. We're familiar with the gated communities here and the AVCA-governed properties, so access isn't a delay.
When we arrive, we assess the situation, explain what we're seeing, and give you an upfront price before any work starts. Same pricing whether it's a Tuesday afternoon or a Saturday night.
We carry the parts and equipment to handle most emergencies on the first visit. If the situation needs a bigger solution — a full repipe, a sewer line replacement, a water heater swap — we'll get you stabilized that night and schedule the permanent fix.
- 1.A real person answers — no answering service
- 2.We dispatch from Lake Forest and give you a realistic ETA
- 3.On arrival, we assess and give an upfront price before starting
- 4.Same pricing day or night, weekday or weekend
- 5.We stabilize the emergency on the first visit
Orange County’s trusted full service plumbing company
See how we take care of our clients’ homes and businesses.
“Jacob was professional and walked me thru the various steps of his diagnostic visit. With 1 1/2 hours, he had resolved our issue with the water heater and also had advised next recommended service steps.”
Stephen Reid
Google Review
“Ericson at Olson Plumbing was great! He arrived on time, was helpful in determining my sewer issue, and gave me a quick and competitive quote. I would definitely use them in the future!”
Phil Saleen
Google Review
“Kevin was knowledgeable and helpful with my water heater questions.”
Jarryd Reyes
Google Review
FAQs
Common questions about plumbing services in Aliso Viejo.
We give you an upfront price before any work starts, so there are no surprises. The price we quote is the price you pay.
Emergency Plumbing in Nearby Cities
We respond to emergencies across Orange County. Find your city's emergency guide for local response times and what to expect.
24/7 emergency plumbing & HVAC service
Call us anytime — day or night, weekends and holidays. Our team is always ready to help.