Atlantic Pool Leak Detection provides complete swimming pool leak detection in Marlboro, New Jersey. We can evaluate both the pool structure and individual plumbing lines to determine where water is being lost and what should happen next.
Our testing may include underwater inspection, dye testing, pressure testing and electronic or acoustic leak locating. When an underground plumbing line is leaking, we can often narrow the break down to a specific area before any excavation begins. This helps homeowners avoid unnecessary digging, incorrect repairs and repeated service calls.
Atlantic is a father-and-son company operated by Randy and Ryan Racioppi. With more than 15 years of pool industry experience, pool leak detection is the primary service we perform throughout Marlboro, Monmouth County and surrounding New Jersey communities.
A Real Marlboro Pool Leak Case: Five Weeks of Water Loss After the Wrong Diagnosis
A Marlboro homeowner contacted Atlantic Pool Leak Detection because their pool was losing approximately 1-2 inches of water every day. Our next available appointment was about two weeks away, so the homeowner hired another company rather than wait.
That company visited the property three times, diagnosed two broken return lines and identified several locations where it believed the underground breaks were located. The homeowner dug in those areas but found no damaged plumbing. The return lines were eventually plugged, but the pool continued losing water.
More than five weeks after the homeowner originally contacted us, Atlantic performed a complete pool leak detection. Our testing identified a difficult leak at the skimmer that had been missed during the three previous visits by the other company. With the return lines plugged and the skimmer leak repaired, the homeowner confirmed that the pool was finally holding water. Further testing also confirmed that both return lines were compromised and needed to be properly pinpointed before underground repairs were attempted.
This case demonstrates why finding one problem – or confirming that a plumbing line is broken – is not always the complete answer. The source of active water loss must be confirmed, and a pool can have more than one leak at the same time.
Read the complete Marlboro pool leak case study →

Why Accurate Pool Leak Detection Matters
A leaking pool does not always have one obvious source. Water may be leaking through a vinyl liner, skimmer, pool light, fitting, structural opening or underground plumbing line. Some pools have more than one leak. Thorough testing of the appropriate parts of the pool system before repairs begin helps prevent money from being spent on the wrong problem.
Avoid unnecessary water and chemical costs
Even a relatively small leak can waste a significant amount of water over time. Continually replacing that water can increase utility costs and make it difficult to maintain chlorine, salt and other chemical levels.
Protect the pool and surrounding property
Water escaping from an underground plumbing break can erode surrounding soil and may contribute to settling beneath patios or other areas. Significant water loss can also allow the pool level to fall below the skimmer, potentially affecting circulation if the equipment continues operating.
If you are not sure whether the pool is leaking, start with Atlantic’s bucket test instructions or review the common signs of a pool leak.
Common Pool Leaks We Locate in Marlboro
Swimming pools can lose water from the pool structure, the plumbing system or more than one location. Depending on the pool and its symptoms, Atlantic may test for:
- Vinyl liner holes and tears – Small punctures, seam failures and damage around fittings can cause substantial water loss.
- Skimmer leaks – Water may escape through cracks, separations, gaskets or plumbing connected to the skimmer.
- Pool light and fitting leaks – Lights, return fittings, steps and other wall penetrations are common areas that may require underwater inspection and dye testing.
- Structural leaks – Gunite, fiberglass and other pool structures can develop cracks or separations that allow water to escape.
- Underground plumbing leaks – Return, skimmer, main-drain, spa, cleaner and water-feature lines may require individual pressure testing.
- Multiple leaks – Finding one problem does not automatically establish that every source of water loss has been identified.
How We Find Pool Leaks in Marlboro
There is no single machine or test that finds every pool leak. The methods we use depend on the pool, its plumbing and the symptoms reported to us by the homeowner.
- Review the symptoms: We ask how quickly the pool is losing water, whether the loss changes with the equipment running, whether the water stops at a particular level and whether anyone has already performed testing or repairs.
- Evaluate the pool structure: Depending on the situation, we inspect the liner or pool shell, skimmers, lights, drains, fittings, steps and other potential underwater leak locations.
- Pressure-test individual plumbing lines: When plumbing is part of the investigation, individual lines are isolated and tested to determine whether they can maintain pressure.
- Pinpoint underground breaks: After a leaking line has been confirmed, electronic and acoustic equipment may allow us to pinpoint a broken pipe before any digging occurs. Conditions can affect how precisely a break can be located.
- Explain the findings: We explain what the testing confirmed, what was ruled out and what repair options or additional steps may be appropriate.
Learn more about pool plumbing pressure testing and how Atlantic uses electronic equipment to locate underground pool plumbing leaks.
More Than Just a Pool Diver
A diver can inspect accessible areas inside the pool and may be able to identify liner damage, cracks or leaks around fittings. However, a diver cannot visually inspect plumbing buried beneath a patio or yard.
Atlantic combines underwater inspection with plumbing diagnostics. When needed, we pressure-test individual lines and use specialized equipment to help locate underground breaks. This broader approach is important when the pool has multiple symptoms or when a previous visual inspection did not resolve the water loss.
Compare pool-diving services with complete professional pool leak detection →
Pool Types We Test in Marlboro
Atlantic provides leak detection for residential in-ground swimming pools, including:
- Vinyl liner pools
- Gunite and concrete pools
- Fiberglass pools
- Pools with attached spas, water features or multiple plumbing systems
Atlantic does not provide leak detection for above-ground pools. Complex pools with attached spas, water features or numerous plumbing lines may require additional testing time.
Why Marlboro Homeowners Call Atlantic
Marlboro homeowners call Atlantic Pool Leak Detection because we evaluate more than the areas visible inside the pool. Our service can include underwater inspection, dye testing, pressure testing of individual plumbing lines and electronic locating of underground breaks when conditions allow.
As a father-and-son company, Randy and Ryan personally perform the testing and explain the findings directly to the homeowner. Our objective is to provide an accurate answer before unnecessary repairs or excavation begin.
- More than 15 years of pool leak detection experience
- Pool leak detection is our primary specialty
- Structural and individual plumbing-line testing when appropriate
- Specialized electronic and acoustic locating equipment
- Real Marlboro and Monmouth County case history
- More than 175 five-star Google reviews from our NJ customers
Read what customers say about Atlantic on our Google reviews page.
Frequently Asked Questions About Pool Leak Detection in Marlboro
How do I know whether my pool is leaking?
Consistent water loss that cannot be explained by weather or pool use is the clearest warning sign. Other indicators may include difficulty maintaining chemical levels, wet areas around the pool, air entering the system or water repeatedly stopping at the same level. A properly performed bucket test can help compare pool loss with evaporation.
Do I need to drain my pool before leak detection?
No. The pool should normally be filled to its regular operating level. Atlantic generally needs water in the pool to perform underwater inspection, dye testing and other portions of the leak detection.
Do you only scuba dive the pool?
No. Underwater inspection is one part of our service. When necessary, we also pressure-test individual plumbing lines and use electronic or acoustic equipment to help locate underground plumbing breaks.
Can you locate a broken pool pipe without digging up the entire yard?
In many cases, yes. We first pressure-test the plumbing to determine which line is leaking. Once a failed line is confirmed, specialized locating equipment may allow us to narrow the break down to a smaller area before excavation. Site conditions can affect the precision of the final location.
Can a swimming pool have more than one leak?
Yes. A pool can have structural and plumbing leaks at the same time, or more than one failed plumbing line. Finding one problem does not necessarily mean it explains all of the water loss. Additional testing or a follow-up visit may be required when multiple leaks are suspected.
Do you repair the leak after you find it?
Atlantic can complete many underwater repairs, including certain vinyl liner, fitting, light and structural repairs. Underground plumbing repairs generally require a separate visit after the broken line has been confirmed and pinpointed. The available repair options depend on what the testing identifies.
How long does pool leak detection take?
Most residential appointments take approximately one to two hours. Larger pools, attached spas, water features, multiple plumbing lines or evidence of more than one leak may require additional time or testing.
Do you provide pool leak detection throughout Marlboro Township?
Yes. Atlantic serves homeowners throughout Marlboro Township, including Morganville and surrounding Monmouth County communities. Appointment availability varies by season and current scheduling.
Schedule Pool Leak Detection in Marlboro
If your pool is consistently losing water, the next step is to determine where that water is going before repairs begin.
Contact Atlantic Pool Leak Detection to request an appointment in Marlboro, NJ, or call 732-333-3304.
Please provide as much information as possible about the rate of water loss, whether the loss changes with the equipment running and any testing or repairs that have already been attempted.
Pool Leak Detection Throughout Monmouth County
Atlantic provides professional swimming pool leak detection throughout Marlboro and surrounding Monmouth County communities, including Manalapan, Freehold, Colts Neck, Morganville, Holmdel, Middletown and nearby areas. Learn more on our Monmouth County pool leak detection page.