Pool Leak Detection in Mount Laurel, NJ
Expert dye testing and pressure testing to find leaks in your inground pool's structure or plumbing. Serving Ramblewood, Larchmont and nearby.
Call (201) 510-1615Finding Leaks Before They Damage Your Yard
Losing water in your backyard pool is more than just a nuisance; it costs you money in chemicals, heating, and water bills. Furthermore, an untreated inground pool leak Mount Laurel homeowners ignore can wash out the soil beneath the pool deck, leading to cracked concrete and structural failure. Professional pool leak detection Mount Laurel NJ is essential to protect your investment.
Mount Laurel experiences harsh New Jersey winterizing and spring opening cycles. Freezing temperatures can easily crack underground PVC lines if they aren't properly blown out, while the freeze-thaw cycle of the ground can shift the pool shell, causing stress fractures around skimmers and return jets.
Is It a Leak or Just Evaporation? (The Bucket Test)
During the hot, dry South Jersey summer, pools naturally lose water to evaporation. Before calling for a swimming pool leak repair Mount Laurel expert, you can perform a simple "Bucket Test":
- Fill a plastic bucket with water and place it on the top step of your pool.
- Match the water level inside the bucket with the pool water level outside the bucket. Mark both with tape.
- Turn off the pump and wait 24 hours.
- If the pool water level has dropped significantly lower than the level inside the bucket, you have a leak.
If you are losing more than a quarter-inch of water per day beyond natural evaporation, it's time to call a leak specialist.
Our Pool Leak Detection Process
We systematically check the entire pool system—both the structure and the underground plumbing—to find the source of water loss:
- Structural Dye Testing: We carefully inject specialized, highly visible dye around suspected trouble spots, such as skimmers, return fittings, main drains, light niches, and liner tears. If there is a leak, the dye will be actively pulled into the crack.
- Plumbing Pressure Testing: If the pool shell is secure, we suspect a pool plumbing leak Mount Laurel NJ. We plug all lines at the pool and the equipment pad, then introduce air and water pressure to test the suction and return lines independently.
- Acoustic Listening: If a pressurized plumbing line fails the test, we use ground microphones on your pool deck and yard to listen for the escaping air bubbling out of the broken pipe underground.
What Happens After We Find the Leak?
Once the leak is pinpointed, repair options vary. Structural leaks inside the pool (like cracked skimmer throats or failed light conduits) can often be repaired with specialized epoxy putties without draining the pool. Liner tears require patching.
If the leak is in the underground plumbing, the repair will require cutting through the pool deck or digging in the yard to replace the cracked PVC pipe section. We isolate the exact location to keep any excavation as small as possible. Backyard pools in Ramblewood, Larchmont, and Laurel Acres frequently benefit from this targeted approach.
Related Services
If your pool seems fine but you still have a soggy yard, the issue might be with your sprinkler system. Check our irrigation & sprinkler leak detection page. If the wet spot is near the front street, it could be your main supply line, requiring water line leak detection. For all issues, visit our leak detection in Mount Laurel home page.
Frequently Asked Questions
Where are the most common pool leaks located?
The majority of pool leaks occur at the skimmer throat (where the plastic skimmer meets the concrete pool shell), inside the light niche conduit, or at the return fittings.
Does the pool need to be clean and clear for testing?
Yes. The water must be clean, clear, and at a normal operating level for our dye testing and visual inspections to be accurate. We cannot accurately dye test a green, algae-filled pool.
My pool only loses water when the pump is running. What does that mean?
This usually indicates a leak on the return side of your plumbing system (the pipes pushing water back to the pool). When the pump runs, it pressurizes these lines, forcing water out of the crack.