Pool Leak Detection & Repair Services in Orange County, CA
H2O Leak Pros — A Dedicated Division of Alan Smith Pools
If you’re noticing your pool water level dropping faster than normal, you may have a leak — and ignoring it can lead to serious damage to your pool shell, surrounding landscaping, and even your home’s foundation. H2O Leak Pros is the specialized leak detection and repair division of Alan Smith Pools, serving homeowners across Orange County, Los Angeles County, and the Inland Empire since 1981.
Our technicians use a multi-step diagnostic process — including visual inspection, dye testing, pressure testing, and electronic sonar technology — to pinpoint exactly where your pool is losing water. Once we know the source, we provide a detailed written report and a transparent repair estimate with no surprises.
Get an Instant Leak Detection Quote | Call (714) 628-9494
Is Your Pool Actually Leaking? Watch for These Signs
Many homeowners assume water loss is simply evaporation — but a leaking pool can lose significantly more water than weather alone accounts for. Common warning signs include:
- Dropping water level — more than ¼ inch per day is a red flag
- Wet or soggy ground around the pool equipment pad, decking, or yard
- Cracks in the pool shell or coping that have appeared or widened
- Higher-than-normal water bills without a change in usage
- Equipment running constantly or losing prime unexpectedly
- Loose or lifting deck tiles caused by water movement beneath the surface
If you’re experiencing one or more of these symptoms, it’s time to call a professional leak-detection specialist — not wait and watch.
Why Choose H2O Leak Pros?
- A Dedicated Leak Detection Division H2O Leak Pros is not a side service — it’s a focused division of Alan Smith Pools built specifically around leak detection and repair. Our technicians specialize in this work full time.
- Trained, Experienced Technicians Our leak detection techs are trained in the industry’s most accurate diagnostic methods, using a systematic approach that leaves nothing to guesswork.
- Advanced Detection Technology We use a combination of pressure testing, dye testing, electronic sonar, and the Leakalyzer to accurately locate leaks — including underground plumbing leaks — without unnecessary excavation or guesswork.
- Full Written Inspection Reports After every service, you receive a comprehensive written report documenting all findings. This isn’t a verbal summary — it’s a clear, organized document you can refer back to and share with your pool contractor or insurance company.
- Transparent, Itemized Estimates If repairs are needed, we provide a straightforward estimate with no hidden fees. You’ll know exactly what’s involved and what it will cost before any work begins.
- Fast Scheduling — We Understand the Urgency A pool leak doesn’t get better on its own. We prioritize leak detection appointments and work efficiently to minimize further water loss and structural damage.
- Backed by 40+ Years of Pool Expertise H2O Leak Pros operates under the umbrella of Alan Smith Pools — a company with over 35,000 completed pool projects and a reputation built on doing things right since 1981. When we identify a leak and you need repairs, you’re working with a fully licensed, insured team (C-53, C-27, and D-51 contractor licenses) that handles the job start to finish.
Our Leak Detection Process Step by Step
Step 1: Schedule Your Appointment Call us or use our online quote tool to book your leak detection service. We’ll find a day and time that works for you and confirm your appointment.
Step 2: On-Site Evaluation Our technician arrives and begins a thorough visual assessment of your pool and surrounding area — checking equipment, fittings, waterline tile, coping, backwash valve, and the surrounding ground for signs of water saturation.
Step 3: Diagnostic Testing Using a layered approach, our tech runs the appropriate tests (see the full breakdown below) to isolate the exact source of the leak — whether it’s a fitting, return line, underground pipe, or the shell itself.
Step 4: Written Leak Detection Report Once testing is complete, you’ll receive a comprehensive written report outlining every finding from the inspection — what was tested, what was found, and where any leaks are located.
Step 5: Repair Estimate (If Needed) If leaks are identified, we prepare a clear, itemized estimate for all recommended repairs. There’s no pressure — you choose how to proceed.
Step 6: Repairs (Optional) Once you approve the estimate, our team completes repairs promptly to restore your pool’s structural integrity and stop the water loss.
Pricing
🔹 Full Leak Detection Service — Starting at $750 Includes a complete on-site evaluation, pressure testing, dye testing, electronic sonar testing where applicable, pinpoint leak location, and a full written leak detection report.
🔹 Electronic Leakalyzer Test — $150 A quick, non-invasive test that determines whether your pool is actively leaking. This test confirms the presence of a leak but does not identify the exact location. Ideal as a first step if you’re unsure whether you have a leak at all.
Note: Pricing may vary depending on pool size, complexity, and access. Contact us for a specific quote.
The Leak Detection Tests We Use
Every pool is different, and no single test catches every type of leak. That’s why our technicians work through a structured, multi-step diagnostic process:
1. Visual Inspection Every service begins with a comprehensive visual walkthrough. Our technician evaluates all equipment, plumbing fittings (extrusions), waterline tile, coping, the backwash valve, and the surrounding yard. We’re looking for visible cracks, water saturation in the soil, equipment anomalies, and any surface-level indicators of where water may be escaping.
2. Dye Testing When the visual inspection doesn’t reveal an obvious source, we move to a targeted dye test. Our technician works below the waterline, carefully applying colored dye — green, purple, or red depending on the pool’s surface color — to all potential leak points: return fittings, main drain, suction lines, skimmer throat and housing, light conduits, and other extrusions. If water is pulling dye toward a fitting, that fitting is leaking.
3. Pressure Testing Pressure testing is used to evaluate the integrity of your pool’s underground plumbing lines. Our technician isolates each line and pressurizes it to detect drops that indicate a breach. This is one of the most reliable methods for identifying leaks in buried pipe runs without digging.
4. Electronic Sonar Testing (Underground Leak Location) For suspected underground leaks, we use specialized electronic sonar equipment that can pinpoint the location of a leak beneath pavers, decking, or soil — without drilling or breaking anything. By pressurizing the lines and using our sonar listening equipment, we can identify the precise location of a subterranean leak, saving you unnecessary excavation costs.
5. Leakalyzer Test The Leakalyzer is an electronic evaporation meter that measures water loss with precision, distinguishing true leakage from normal evaporation. It’s used to confirm and quantify whether a pool is actually losing water beyond what weather conditions would account for.
Meet Rick – H2O Leak Pros Division Manager
Rick leads the H2O Leak Pros team and brings years of hands-on experience in pool leak detection and repair. Under his management, the H2O Leak Pros division has developed the systematic, multi-test approach we use on every job — ensuring nothing is missed and every homeowner receives a complete, accurate picture of their pool’s condition.
Frequently Asked Questions
How do I know if my pool is leaking or just evaporating? A simple way to check is the bucket test: fill a bucket with pool water and set it on a pool step. Mark the water levels inside and outside the bucket. After 24 hours, if the pool lost more water than the bucket, you likely have a leak. Our $150 Leakalyzer test is a more precise version of this and gives you a definitive answer.
How long does a full leak detection service take? Most full leak detection visits take 2–4 hours, depending on pool size, configuration, and what the tests reveal. We’ll give you a more specific estimate when you schedule.
Do I need to drain my pool before the inspection? No. Our testing is performed with the pool full and functioning. Draining is not required for the detection phase.
What happens if you find a leak? You’ll receive a written report documenting the location and nature of the leak, along with a clear repair estimate. Repairs are optional and can be scheduled with our team at your convenience.
Can you detect leaks in spas and water features, too? Yes. Our leak detection process covers pools, attached spas, fountains, and water features.
Do you serve areas outside Orange County? Yes — H2O Leak Pros serves Orange County, LA County, Riverside County, and San Bernardino County. Contact us to confirm service availability in your specific area.
Stop Losing Water. Protect Your Investment.
A pool leak isn’t just an inconvenience — unaddressed, it can erode the ground beneath your pool deck, damage structural components, and waste thousands of gallons of water. The sooner you know what you’re dealing with, the sooner it can be fixed.
Trust the specialists at H2O Leak Pros — backed by Alan Smith Pools and over 40 years of experience serving Southern California homeowners.
Call (714) 628-9494 to schedule your leak detection appointment, or use the button below to get an instant online quote.
Get an Instant Leak Detection Quote | Schedule an Appointment
