San Diego, CA • 7am to 10pm, 7 Days a Week Pipe Patrol Plumbers & Drains of San Diego
San Diego's Top Rated Plumbers • 5.0 Stars
Locally Owned & Operated

Leak Detection & Repair in San Diego

Your tenants' water bill has been climbing and nobody knows why.

From the toilet to the tap, we've got your back.

Two months of higher than normal bills and your tenants are sure there's a leak somewhere, they just can't tell if it's inside the house or out in the yard. That's exactly what we narrow down, indoors and out. Once it's found, we take it from there on the fix. You're doing the right thing catching it now. Call (858) 324-6400 and a real human picks up the phone, ready to help.

Call (858) 324-6400 Send a message instead 5.0 ★★★★★ Reviews on Google · San Diego customers tap to read them
★★★★★ Five star rated on Google • 7am to 10pm, 7 days a week • Se Habla Español
★ 5.0 Rated In San Diego A Real Person Answers the phone Backed By A Licensed Contractor Locally Owned & Operated 7 Days a Week Se Habla Español
Leak Detection & Repair in San Diego

Find it first. Then fix only what's broken.

A hidden leak is the only plumbing problem that gaslights you. The water bill jumps and you blame the landscaping. A warm spot shows up on the floor and you blame the weather. A faint mustiness comes and goes and you blame the dog. Meanwhile, somewhere you can't see, under the slab, inside a wall, water is running nonstop and keeping its own schedule. The bill is usually the first honest witness. If it climbed and your habits didn't change, something changed anyway.

Here's the part that should lower your blood pressure. Finding a leak is not the guessing game it used to be. Detection equipment listens through slabs, reads temperature through walls, and traces lines without opening anything, and the whole point of the visit is to mark the exact spot before a single thing gets touched. No exploratory holes, no tearing into drywall on a hunch. Find first, then decide. That's the order, always.

Sometimes, the equipment finds nothing. It happens, and it's genuinely one of the better outcomes, because now the biggest fear is crossed off the list and the bill mystery gets chased somewhere cheaper. Either way you stop wondering, and wondering is the worst part of a hidden leak. One call starts the search. What happens after it gets decided by you, with the facts on the table.

"You called, a person answered, and the problem got handled. That should be normal. With us, it is."
275+
5.0 Reviews
Across San Diego County
30+
Years in Customer Service
Sales and customer service since 1994
7
Days a Week
7am to 10pm, 7 days a week, and most holidays
Licensed Contractor
Behind every job, no handymen
Smart leak monitor installed.
A smart water monitor plumbed into the main line
Leak detection with a moisture meter.
A moisture meter confirms how far the water traveled
Slab leak detection.
The floor comes up to reach the leaking line
Commercial Plumbing San Diego

We keep San Diego businesses running.

Every moment your business is down, your customers feel it too. Anyone who runs a business knows how much work goes into performing at the level people expect, and the minute something's off, it doesn't take much for a customer to complain, ask for a manager, or worse, go home and write about it online. A plumbing problem puts all of that in motion, and every hour it sits, the risk grows. So here's how this works. The best case scenario is simple, your problem needs a solution, and that starts with getting someone out there to evaluate and assess what's going on. You give the green light, everything gets handled from our end, and a licensed contractor backs the work from there. From that point, you're headed back to operating the way you were before any of this started. Restaurants, commercial kitchens, hotels, medical offices, retail, property managers, the approach is the same for every one of them, because we run a business too, and we treat yours the way we run our own.

We're built for commercial leak detection and repair in San Diego.

High Rises Restaurants Commercial Kitchens Hotels Retail Medical Offices Property Managers Multi Unit Buildings
Why We're Different

Built different, on purpose.

No memberships

Think about what a membership actually is. You pay month after month, year after year, for a problem you don't have yet. If it's not broken, don't fix it.

No salespeople

The bigger companies send someone dressed nice who works on commission, and by the time he leaves you've agreed to things you never called about. With us there's no middle salesman. You're talking to one of the coordinators, then dealing with the technician.

We're not corporate and never will be

Those companies got so big nobody recognizes anybody. You end up talking to fifteen people by the time you're done. We're staying small enough to stay personal.

Discounts that respect who you are

Discounts for veterans, active military, first responders, healthcare workers, teachers, and seniors. You must mention it on your initial call to qualify. Valid ID required.

Why San Diego Gets Slab Leaks

Clay soil, copper lines, and pressure.

Slab leaks happen when a water line buried in the concrete foundation springs a leak. In San Diego two things drive it. First, our expansive clay soil moves with the seasons, swelling when it rains and shrinking in the dry months, and that constant movement flexes and abrades the copper lines below until they fail. Second, the higher water pressure common in hillside and canyon rim neighborhoods adds stress that wears those lines faster.

Caught early, a slab leak is a contained repair. Ignored, it undermines the foundation, ruins flooring, and feeds mold. The warm floor, the running meter, the bill that doubled, those are the early warnings worth acting on. The source gets found without jackhammering the whole floor to look for it.

What Gets Found

Slab leaks, wall leaks, and the bill you can't explain.

A licensed contractor tracks down slab leaks under the foundation, leaks inside walls and ceilings, underground supply and irrigation line leaks, and the slow hidden leaks that show up only as a rising water bill or a running meter. The equipment locates the source so the repair isn't guesswork.

Then a licensed contractor repairs it, a targeted spot fix, a line reroute, or a replacement of the failed section, and explains why that's the right call for your home. No exploratory demolition.

Slab leaks Behind wall leaks Underground lines High water bill Running meter Warm floor spots Pinhole leaks Reroute option
What We Do In San Diego

Every job, big or small.

This is the full list of what's covered in San Diego. Local, honest, and fast. Tap any service for San Diego specific detail.

Emergency plumbing
Areas We Serve In San Diego

San Diego's number 1 plumbers, neighborhood by neighborhood.

From the coast to the canyons, we cover San Diego. Call (858) 324-6400 and a real human picks up the phone.

Downtown Little Italy Gaslamp East Village North Park South Park City Heights Normal Heights University Heights Kensington Hillcrest Mission Hills Bankers Hill Golden Hill Point Loma Ocean Beach Sunset Cliffs Loma Portal Old Town Mission Beach Pacific Beach Bay Park Clairemont Linda Vista Serra Mesa Kearny Mesa Mira Mesa University City Mission Valley Allied Gardens Del Cerro San Carlos College Area Talmadge Rolando Tierrasanta Scripps Ranch Rancho Penasquitos Carmel Valley Del Mar Poway Santee La Presa
★★★★★ 275+ 5.0 reviews across San Diego County
★★★★★

"Pipe Patrol Plumbers and Drains of San Diego is San Diego's number 1 plumbing company! The take care of water heaters, drains, and have incredible customer service. My parents are very happy and you should try them out for yourself. You'll not be disappointed!!"

★★★★★

"I had a great experience with Pipe Patrol. I called about a drainage issue with my shower and tub, and they were able to come out the same day within about an hour, which was incredibly helpful. Kyle was especially great to work with. He was very detailed, explained the situation clearly, and was upfront about pricing and the available options before the visit. The technician quickly identified the issue and got everything draining properly again. Overall, the service was prompt, professional, and easy from start to finish."

★★★★★

"Steven and Scott did great work replacing a disposal and a very tough to remove faucet. The work was professional, clean, and they work very efficiently. The guys even noticed that the sink had NO caulk, potentially resulting in water damage so they took care of that too. Highly recommend these guys over any overpriced mega plumbing company that will over charge you."

San Diego Leak detection & repair Questions

Answers before you call.

How do I know if I have a slab leak in San Diego?
Warning signs include a warm or damp spot on the floor, the sound of running water with everything off, a sudden jump in your water bill, low water pressure, or new cracks in flooring. San Diego's shifting clay soil makes slab leaks common here, especially in older slab built homes.
Can you find a leak without tearing up my house?
Yes, that's the whole point of detection. A licensed contractor uses acoustic and pressure equipment to pinpoint the leak first, so any repair opens up the smallest possible area instead of guessing through your floor.
My water bill spiked but I don't see a leak. What now?
A hidden leak, often underground, in a wall, or under the slab, is the usual cause. We can check your meter, pressure test the system, and locate the source so you stop paying for water you never use.
How are slab leaks repaired?
Depending on the situation, by a targeted spot repair, by rerouting the affected line, or by replacing a section. Once it's located, a licensed contractor explains which option fits your San Diego home and why.
How much does leak detection cost in San Diego?
Detection is a quick diagnostic that prevents needless demolition, and the repair scope depends on what the contractor finds. Call (858) 324-6400 and a real person answers the phone.
Why do hillside San Diego homes seem to get more leaks?
Higher elevation neighborhoods often see stronger water pressure, since the city has to push water uphill. That extra pressure wears on pipes and fixtures over time. A pressure test tells us whether a regulator is needed alongside the repair.

Got a plumbing problem in San Diego?

The fastest way to reach us is by phone. If you'd rather type it out, drop the details below and we'll get back to you.

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and most holidays. Emergency service available.

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Call (858) 324-6400