Moreno Valley Slab Leak Detection & Repair
Moreno Valley slab leak detection pins down which buried water line gave out, and your floor stays shut while we do it. This city filled in fast. Four in ten of its homes went up during the 1980s alone, so a lot of the city’s plumbing is the same age. Free leak detection when you proceed with us for the repair, and a technician can reach you within 60 minutes.
- 60-min response window
- Overhead PEX reroute on aged copper
- Tile & flooring untouched
- CSLB License #920054
Before you call: we handle the water lines inside and beneath your home. Pool and spa leaks, sprinkler and irrigation lines, and gas lines are not our work. A leak in the slab, under the foundation, or in a wall that feeds a fixture is.
Four in ten homes from one decade, so many pipes age together
Moreno Valley became a city on December 3, 1984, when voters in Sunnymead, Edgemont and Moreno chose to join. Its population had grown from 18,871 in 1970 to 49,702 that year. Census data shows 22,982 of the city’s 57,381 homes were built from 1980 to 1989, more than in any other decade. In ZIP 92557 that share is 55%, and in 92553 it is 43%. Those houses were plumbed before California added PEX to its plumbing code in 2009, so their supply lines are most likely copper. That puts copper of about the same age under a large share of the city’s homes. In a slab home, a worn spot shows up as a warm floor or a meter that won’t stop.
Not every part of town is that old. ZIP 92555 has a median build year of 2002, and nearly half its homes date from 2000 to 2009. Water comes from two suppliers. Eastern Municipal Water District serves most of the city, and Box Springs Mutual Water Company serves a 430-acre area on the western side that includes Edgemont. The district’s 2025 Water Quality Report lists Moreno Valley in its Mills service area, where treated water averages 5.1 to 7.5 grains of hardness per gallon, moderately hard on the report’s own scale. That hardness shows up as scale inside water heaters and valves.
No Callout Charge
The service call costs nothing. No trip charge, and nothing added before we've looked at the problem.
Always On Call
Nights, weekends and holidays included. We shut the line down, cap the water and stop the damage first.
Written Estimates
The repair scope in writing, with the test results behind it. You see the price before any drywall is cut.
What Moreno Valley households call us to find
Most calls fit one of three jobs. Slab and hidden leaks start the same way: locate first, open later, concrete intact.
Slab Leak Detection & Repair
Water escaping from a pipe that runs through your foundation. Our tech proves which run broke, then abandons it in place and feeds your fixtures with fresh PEX (a flexible plastic supply line) routed above the ceiling.
- Failed run traced to hot or cold
- Sound picked up along the pipe itself
- Concrete stays whole
Hidden Water Leak Detection
For hidden water leak detection, Moreno Valley owners usually spot a clue first: paint bubbling, a ceiling stain spreading, or a cabinet floor gone soft. We follow that clue back to the exact pipe, then make the repair through a single small cut where possible.
- Leaks behind drywall and above ceilings
- Gauge test to prove the loss
- One small, planned opening
Emergency Leak Response
A burst line soaking carpet, or water dripping from a light fixture. Stopping the flow comes first. Tracing the cause comes next.
- On site within 60 minutes
- Supply closed, spread contained
- Source tracked down after
What happens when we test a Moreno Valley home for a slab leak?
Four checks in a set order, and your flooring stays put until the failed pipe has a name.
Prove water is escaping
Everything that uses water gets turned off, and we watch the meter dial. Movement means a loss. Next we close the house valve. A dial that stops tells us the leak sits inside the home. One that keeps going points to the line out to the street.
Hot side or cold side
We close the cold feed into your water heater and watch again. A drop in the reading puts the fault on the hot plumbing. No change puts it on the cold. A warm tile is a clue, never the verdict.
Trace the exact run
Our ears go on the pipe, not the floor. We listen at valves, at the water heater and at any exposed copper, because concrete smothers sound. A gauge on an outdoor spigot confirms the loss by itself. Thermal imaging only backs up a finding.
Pick the repair that fits
A buried run that failed gets bypassed: new PEX goes up through the attic and the old pipe stays in the slab. A drip at a valve, the water heater or inside a wall usually suits a spot repair. You approve a written scope before we start.
Our thanks to the people who keep Moreno Valley running.
A 5% discount (up to $200 off) for first responders, military, healthcare, teachers, seniors, and nonprofit staff serving Moreno Valley and the surrounding area. Mention "Community Heroes" when you call our dispatch; we'll take care of the rest.
- 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.
Slab leak service across Moreno Valley, from Edgemont to Rancho Belago.
State Route 60, the Moreno Valley Freeway, runs through the city. Sunnymead Boulevard, Ironwood Avenue, Lasselle Street, Kitching Street and Gilman Springs Road all serve its neighborhoods. Every one of those streets is inside our 60-minute window.
Our Office
Murrieta, CA 92562
Moreno Valley communities we cover
These are some of the areas we cover. Don't see yours? We still come out, so give us a call.
Leak work is what we do, and we have done it since 2008.
Cali's Choice
Slab leak and hidden leak specialists.
Slab leaks located and repaired
Overhead reroutes and spot repairs, combined.
California License
C-36 Plumbing classification. Bonded & insured statewide.
Leak detection
Free when we do the repair.
Homeowners on the leaks we found and fixed.
Verified Google reviews from Cali's Choice slab and leak jobs, across our offices.
Awesome service from John and his guys! I will be calling them for ALL plumbing repairs in the future! Super pleased! We had a slab leak. The leak was detected and the repair scheduled ASAP. John and son were very respectful and left things clean. Also, fairly priced.
A water leak under our slab was carefully fixed by Sergio and Levi. They worked for eleven hours straight so we could have running water that evening. Estimates were reasonable, repairs were explained, and the area was cleaned when the job was done.
A new leak was detected at my bathroom 2 about 2 weeks ago, then I have called Ginny at Cali choice plumbing and restoration for help and she has responded back immediately with an appointment set in the next day. The technician was very helpful and provide the reasonable quote promptly with well explanation about the leak area and solution. We were very glad about their services and craftsmanship. The leak was isolated and well fixed…… we are very happy about their professional services.
Making a claim after a slab leak? The paperwork is on us.
An insurer pays on evidence. We gather it as we work and deal with your carrier for you.
- A plain report of the cause: the pipe that broke, its material, and why it gave out.
- Dated, labeled photos of our readings, the opening we made and the damaged section.
- An itemized repair scope that explains why a reroute was chosen when it was.
- Calls and emails with your adjuster, plus any follow-up they request.
- Drying out wet flooring or walls is separate restoration scope and is billed apart from our plumbing work. We record that damage for your claim.
How is a Moreno Valley slab leak repair priced?
A buried leak can't be priced before it's tested. Here are the factors, so the number on your written quote has a reason behind it.
Factors behind your quote
How many runs have failed
Bypassing one pipe is the simplest job. When several are giving out, a wider reroute or a full repipe can be the better value.
How old the copper is
In a house from the 1980s, the first failure can signal wear along the rest of that run. That may shift our recommendation.
Your attic and the pipe run
One story with roomy attic space goes faster. A second floor, a cramped attic or a long run adds hours.
Water that already got loose
Soaked carpet or swollen drywall calls for separate restoration scope. We note what we see so your insurer has it.
We're in Edgemont and get water from Box Springs Mutual Water Company. Does that change how you test?
No. Box Springs Mutual serves a 430-acre area on the city’s western side that includes Edgemont, while Eastern Municipal Water District serves most of the city. Either way, the test starts at your meter: with everything off, a moving dial means water is escaping, and we trace which line it is.
Moreno Valley summers run hot. Can heat make a floor feel warm without a leak?
It can. Summer temperatures here average in the high 90s, and the city’s record is 118 degrees, set in July 2018. Sun through a glass door can warm tile on its own. That is why a warm spot is only a clue to us. The meter and a pressure test decide whether a hot line is leaking.
If we get an overhead reroute, can new PEX in our attic handle a Moreno Valley summer?
Yes. Summer temperatures here average in the high 90s, and the city’s record is 118 degrees. PEX made to the ASTM F876 standard is rated for water at 180 degrees and 100 psi. That rating is for the water inside the pipe, so the tech checks the attic route before quoting.
The city's record low is 22 degrees. Can a cold night split a line under our slab?
The coldest reading on record is 22 degrees, back in 1974. Pipes in open air, like hose bibs or lines in an unheated garage, feel the cold first. A line buried in the slab has soil and concrete around it. If a pipe ever splits, close the main shutoff and call our dispatch.
Moreno Valley covers about 51 square miles, out to Gilman Springs Road. Does your 60-minute window reach all of it?
Yes. The city spans about 51 square miles, from Edgemont on the western side out toward Gilman Springs Road in the east, and every street in it sits inside our 60-minute window. Call our dispatch at any hour. A technician confirms the leak first, then gives you a written quote before anything is opened.
Moreno Valley meter spinning while nothing is on? We'll get a technician to you within 60 minutes.
A local technician finds the leak first and gives you a written quote before anything is opened. If it isn't our kind of job, we'll say so.
26193 Jefferson Ave, Ste C · Murrieta, CA 92562 · CSLB #920054