Leak Detection & Repair
Leak Detection and Repair in Rancho Cucamonga, CA
Hidden leaks found without tearing into walls, then repaired.
Non-invasive leak detection and repair for homes and businesses across the Inland Empire. Our licensed plumbers use acoustic detectors, thermal imaging, and pressure testing to find leaks behind walls, under floors, and in underground lines. Once the source is found, we explain the repair and price it before any work starts, and emergency leak repair is available 24/7.
Rancho Cucamonga plumbing, done right the first time
Precision leak detection and effective repairs
Undetected leaks can lead to costly water damage, mold growth, and rising utility bills. At American Made Plumbing, our plumbers specialize in precise leak detection that finds even well-hidden leaks, saving you time, stress, and money. Using non-invasive tools, we locate leaks behind walls, beneath floors, and in underground pipelines. Our trained technicians pinpoint the source of the leak and then make an effective repair that restores your plumbing system. For emergencies, our water leak repair service is set up to limit the damage and deal with the problem before it escalates.
Trying to find or fix a hidden leak yourself can mean unnecessary disruption and more damage. We find the cause, not just the symptom, and every repair is priced up front before the work starts.
Signs you may need leak detection
Some leaks are easy to spot, but many stay hidden for months or even years. These are the common signs.
- Unusually high water bills A sudden increase in your water bill is often a sign of a hidden leak.
- Unexplained damp spots Wet spots on floors, walls, or ceilings with no obvious source often point to a leak.
- Mold or mildew growth Persistent mold or mildew, especially in unexpected places, can be a sign of hidden moisture.
- Sounds of running water If you hear water running when every fixture is off, you may have a concealed leak.
- Low water pressure Reduced water pressure can mean there is a leak somewhere in your pipes.
If you notice any of these, contact us right away, because early detection can save you from extensive repairs later. For more on what to look for, read How to find a hidden water leak before it spreads.
Why professional leak detection matters
A leak left unchecked can cause structural damage, raise health risks, and lead to further plumbing problems. Finding it early helps prevent extensive water damage to floors, walls, and foundations, and stopping it cuts wasted water and lowers your monthly bills.
Stopping a leak also helps prevent mold and mildew, which makes for a healthier home. Long-term leaks can weaken walls, floors, and ceilings and compromise the structure of your home or business, so accurate, non-invasive detection and a reliable repair protect both your property and your wallet.
Comprehensive leak repair
We handle a wide range of leak repairs, from minor drips to complex underground pipe repairs.
- Pipe leak repair From corroded pipes to broken seals, we repair leaks in all types of piping systems.
- Slab leak repair When a leak starts under your home’s foundation, we repair it to prevent structural damage.
- Fixture leak repair We fix leaks in faucets, toilets, and other fixtures to stop wasted water and avoid water damage.
- Emergency leak repair When a leak needs immediate attention, our team is ready to respond, 24/7.
Homes here range from older galvanized and early copper supply lines to newer PEX, and we repair leaks in all of them. See Slab leak warning signs every homeowner should know, or read about pipe repair and repiping when a line is past patching.
Our leak detection process
We use advanced tools and techniques to find leaks precisely, with as little disruption to your property as possible.
- Initial assessment We talk through the symptoms you have noticed to narrow down where the leak might be.
- Non-invasive detection Using acoustic leak detectors, thermal imaging, and pressure testing, we pinpoint the leak without tearing into walls or floors.
- Diagnosis and options We show you exactly where the leak is and explain the best options for the repair, priced before work starts.
- Repair and restoration Our licensed technicians make the repair and restore your plumbing system.
- Final inspection We check that the repair is complete, that no other issues remain, and leave the work area clean.
Regular maintenance is also a smart way to catch early wear before it turns into a leak, and our plumbing maintenance and inspections are built around finding high-risk areas early.
Don’t let a leak go unnoticed. Call (657) 632-8881 or send the form, and a licensed, insured plumber will find it and fix it.
The short answer
Leak detection and repair is the process of locating hidden leaks behind walls, under floors, beneath slabs, and in underground pipes, then fixing them. Plumbers use non-invasive tools such as acoustic detectors, thermal imaging, and pressure testing to pinpoint the source without tearing into walls or floors, then explain and price the repair before it starts. It stops wasted water and rising water bills and protects floors, walls, and foundations from water damage and mold.
Leak detection and repair FAQ
- How can I tell if I have a hidden leak?
- Signs of a hidden leak include high water bills, damp areas, mold, and the sound of running water when nothing is on. Low water pressure and wet spots on floors, walls, or ceilings with no obvious source are also common clues. Many leaks stay hidden for months or even years, so it is worth calling for leak detection as soon as you notice one of these.
- Do you use non-invasive methods for leak detection?
- Yes, we use non-invasive methods, so walls and floors are not damaged to find the leak. Acoustic detectors listen for the sound of escaping water, thermal imaging shows the temperature differences that moisture creates, and pressure testing confirms whether a line is losing water. Together they pinpoint the leak, so any repair access is made only where it is needed.
- What should I do if I suspect a leak?
- If you suspect a leak, turn off your water and contact us right away for leak detection. Shutting off the water limits the damage while the source is still unknown. Note where you have seen damp spots or heard running water, because those details help narrow down where the leak might be during the initial assessment.
- How fast can you repair a detected leak?
- Many leaks can be repaired the same day they are found, depending on the severity. A fixture leak or an accessible pipe is usually a quicker repair, while a slab leak or an underground line takes more work. Either way, you see exactly where the leak is and the price of the repair before any work starts, and emergency leak repair is available 24/7.
- Can you handle slab leaks?
- Yes, we detect and repair slab leaks. A slab leak starts in a pipe under the home’s foundation, so non-invasive detection is used to pinpoint it before any concrete is opened. Repairing it promptly helps prevent structural damage to the home.
- Are your leak detection methods safe for old pipes?
- Yes, our leak detection methods are safe for old pipes. Acoustic detection and thermal imaging work from outside the pipe, and we take care that the methods suit the different pipe materials in older and newer homes. Homes here range from older galvanized and early copper supply lines to newer PEX, and we find and repair leaks in all of them.
- What causes frequent pipe leaks?
- Frequent pipe leaks are commonly caused by corrosion, high water pressure, and aging pipes. Corrosion thins the pipe wall, high pressure puts constant strain on pipes and joints, and age weakens seals and connections. When leaks keep coming back in the same line, repiping may be a better answer than another patch.
- Is leak detection necessary for small leaks?
- Yes, leak detection is worth it for small leaks, because small leaks can lead to bigger problems. A slow leak behind a wall or under a floor can cause water damage, mold, and rising bills long before it becomes visible. Early detection keeps the repair small and protects floors, walls, and foundations.
- How do I know if my outdoor pipes have a leak?
- Outdoor leaks often cause puddles or damp soil when there has been no rain. A patch of lawn that stays unusually green or soft can also point to an underground leak. Pressure testing and line-locating gear help pinpoint where an underground line is leaking before any digging starts.
- Is leak detection covered by insurance?
- Whether leak detection is covered by insurance depends on your policy, so check with your insurance provider. Policies differ in what they include, and finding a leak can be treated separately from repairing the damage it caused. Asking the provider before the visit means you know what to expect when the work is done.
24/7 emergency
Water where it shouldn’t be?
Burst pipes, no water, active leaks, and sewer backups are answered day or night.
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