
//Plumbing department
Leak Detection in Orange County
Electronic leak detection that finds the leak before anyone opens a wall or slab. Slab and raised-foundation homes.
Every leak detection service we run
Electronic leak detection that finds the leak before anyone opens a wall or slab. Slab and raised-foundation homes. Done-Rite Plumbing handles residential and commercial work across Orange County, with no trip charge and California contractor licence C-36 #998069 on every job.
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Electronic Leak Detection
Electronic detection and pressure testing locate hidden water leaks before anything gets opened up.
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Slab Leak Detection
Warm spots, a spinning meter or a bill that jumped: we find the line under the slab and mark it.
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Slab Leak Repair
Spot repair or reroute, with the concrete opened only where it has to be.
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What is professional leak detection?
Professional leak detection finds hidden water leaks inside walls, ceilings and under slabs using acoustic listening, thermal imaging and pressure testing. Done-Rite Plumbing & Rooter provides leak detection across Orange County.
Is your water bill suddenly through the roof? Do you hear a mysterious drip behind the walls, or have you spotted a wet spot on the ceiling or floor? Those are clear signs of a hidden plumbing leak, and a hidden leak needs professional attention before it causes more damage.
When you suspect a leak, whether it's a subtle drip or a gushing problem, finding it and fixing it quickly matters. A minor leak can grow into water damage, mold and a much higher water bill. Our job is to find that leak, no matter how well it's hidden, and provide a lasting fix that protects your home. Because we use detection tools, we don't have to tear your home apart guessing where the water is coming from. That precision saves you time, money and unnecessary disruption.
What are the warning signs of a hidden leak?
The main warning signs of a hidden leak are a rising water bill, the sound of running water when everything is off, damp or discolored spots, a musty odor and low water pressure.
- Unexplained spikes in water usage on your utility bill, even though your habits haven't changed.
- The sound of running or dripping water when every faucet, toilet and appliance is off.
- Damp, warm or discolored spots on floors, walls or ceilings that seem to appear out of nowhere.
- A persistent musty or mildewy odor that won't go away, which often points to hidden mold growth.
- Cracks in the foundation, shifting soil or unexplained puddles around the outside of the house.
- Low water pressure at several fixtures, which suggests a significant loss of water somewhere in the system.
If you notice any of these signs, it's time to call a professional. Our guide to a water meter spinning or a high water bill explains what those clues can mean.
Which types of leaks are hardest to find?
Pinhole leaks in aging copper pipe and slab leaks under a concrete foundation are two of the hardest leaks to find, because both hide out of sight inside walls, ceilings or under floors.
What causes pinhole leaks in copper pipe?
Pinhole leaks in aging copper pipe are often caused by mineral scale and corrosion. A pinhole leak tends to hide inside a wall or ceiling, where the water can spread before anyone sees it.
Done-Rite finds pinhole leaks for homeowners from Orange to Huntington Beach.
What is a slab leak?
A slab leak is a pipe leaking beneath a home's concrete foundation. A slab leak often shows up as a warm spot on the floor, if it's a hot water line, or as unexplained cracks and moisture.
Done-Rite provides slab leak detection for homes built on a slab. Catching a slab leak early with expert leak detection can mean a targeted repair instead of a major structural project.
What happens during a Done-Rite leak detection visit?
A Done-Rite leak detection visit moves from a visual inspection and water meter test to acoustic listening, thermal imaging and pressure testing. The process is thorough and designed for minimal intrusion.
- Initial assessment and visual inspection: We start by looking for the obvious signs and talking through any symptoms you've noticed.
- Water meter test: We check your water meter for movement with everything off, which quickly confirms whether water is escaping somewhere in the system.
- Advanced acoustic listening: For hidden leaks in walls or under slabs, electronic leak detection microphones let us hear the distinct sound of water escaping under pressure and pinpoint the source.
- Thermal imaging: Hot water leaks, especially under flooring, show up on thermal cameras as subtle temperature differences on the surface.
- Pressure testing: We isolate sections of the plumbing system and apply pressure to identify which line is compromised. If we suspect a problem in the drain lines, we may recommend a video camera inspection to get a clear look inside.
Our guide to how electronic leak detection works explains the tools in more detail.
What happens after the leak is found?
After Done-Rite locates a leak, the plumber explains the cause and your repair options. After the repair, Done-Rite tests the system to confirm the leak is fully resolved and cleans up the work area.
Our goal is to keep disruption low while making sure the fix is permanent. For more extensive damage or recurring problems, we may recommend pipe repair or repiping to restore the integrity of the whole system.
Could my water heater be the source of the leak?
Yes. A leaking water heater is a common source of water damage. Done-Rite's detection methods quickly confirm whether the unit is the culprit and guide you toward water heater repair or replacement.
If your water heater is leaking, our water heater repair team can assess whether a repair makes sense or whether it's time for a replacement, which prevents further water damage and keeps your hot water reliable.
Why do homeowners call Done-Rite for leak detection?
Done-Rite Plumbing & Rooter is a family-owned company serving Orange County since 2014. Done-Rite offers a 1-hour response for urgent issues, no trip charge and upfront pricing before work begins.
We understand that plumbing problems, especially hidden leaks, are stressful and rarely expected. Our approach is built on expertise and clear communication. We offer 24/7 emergency service across Orange County. When our technician arrives, the first priority is a thorough, accurate diagnosis. We use our detection tools to pinpoint the source of the leak, then explain what we found, what caused it and what your repair options are.
We believe in honest communication, so you understand the scope of work and the cost before we begin. There are no high-pressure sales tactics, just straightforward recommendations. Once you approve the work, we carry out the repair with care so the solution is solid and reliable.
Can a leak point to a bigger plumbing problem?
Yes. A significant leak in an older pipe system can mean the home needs more than a patch, and some apparent water leaks are really drain or sewer problems.
- Older supply pipes: Our burst pipe repair and repiping services cover everything from a targeted section repair to a full home repipe, so your plumbing stays sound for years to come.
- Drain and sewer lines: If our investigation points to a leak in the waste lines, a video camera inspection can diagnose cracked or broken sewer pipes that cause foul odors or damp spots.
- Water heaters: A very common source of leaks is the water heater itself.
When should you call about a suspected leak?
Call Done-Rite as soon as you suspect a leak or your water bill jumps without explanation. A hidden leak keeps wasting water and damaging your home for as long as it goes unfound.
The longer a leak goes undetected, the more extensive and costly the damage can become. Trust Done-Rite Plumbing & Rooter to locate and repair the leak and restore your home's plumbing. Contact us today or call (714) 605-2950 to schedule your leak detection service.
//What brings people here
Call us if you're seeing any of this
- A water bill that jumped with no change in use
- A warm spot on the floor or moisture at the edge of the slab
- The sound of running water with every fixture off
- Damp spots in a wall, ceiling or cabinet
Cities we cover
We serve 37 Orange County cities from our shop in Anaheim, CA.
- Aliso Viejo
- Anaheim
- Anaheim Hills
- Brea
- Buena Park
- Costa Mesa
- Coto de Caza
- Cypress
- Dana Point
- Fountain Valley
- Fullerton
- Garden Grove
- Huntington Beach
- Irvine
- La Habra
- Ladera Ranch
- Laguna Beach
- Laguna Hills
- Laguna Niguel
- Laguna Woods
- Lake Forest
- Los Alamitos
- Mission Viejo
- Newport Beach
- North Tustin
- Orange
- Placentia
- Rancho Santa Margarita
- San Clemente
- San Juan Capistrano
- Santa Ana
- Seal Beach
- Trabuco Canyon
- Tustin
- Villa Park
- Westminster
- Yorba Linda
Leak Detection questions
Electronic leak detection finds the leak first, so the only thing that gets opened is the spot over it. We work both slab and raised-foundation homes.
A warm spot on the floor, the sound of running water with everything off, a water meter that keeps turning, a spike in your bill, or cracking and moisture at the edge of the slab.
It depends on your policy and your carrier. Ask your insurance company before the repair, and we'll tell you what we found and what we did.
$500 to $3,000, depending on location and access.
//Open 6am to 7pm daily · 24/7 emergency
Need leak detection?
Licensed, bonded and insured. Family-owned since 2014. No trip charge, 1-hour response, and 24/7 emergency service.

