Charleston SC pool service: Comprehensive inspections, equipment service, and repairs. Keep your swimming pool and spa clean and ready to swim. Serving Charleston & surrounding areas.
Blog
June 9, 2025
A pool leak can turn your swimming pool from a source of relaxation into a source of stress and costly water bills. If you’re a pool owner in Charleston, SC, and you notice your pool is losing water, it’s important to act quickly to protect your investment and keep your pool trouble free. The Poolcare Pros LLC are your local experts in pool leak detection and repair, using advanced Leaktronics equipment to find and fix leaks fast. This guide will walk you through the steps to take if you suspect a leak, how to identify common pool leaks, and when to call a professional for help.
The most obvious sign of a pool leak is a sudden drop in water level. If your pool is losing more than a quarter inch of water per day, you may have a leak rather than just evaporation. Other signs of a pool leak include cracks or gaps in the pool shell, falling tiles, wet spots or soft areas around the pool, and higher water bills than usual. Standing water near the pool equipment, air or dirt being blown into the pool, and persistent algae growth can also indicate a leak.
Evaporation is a normal part of pool maintenance, especially in Charleston’s warm, humid climate. However, excessive water loss is a red flag. The bucket test is a simple way to find out if your pool is leaking. Fill a bucket with pool water and place it on a pool step, marking the water level inside and outside the bucket. After 24 hours, if the pool water level drops more than the water in the bucket, you likely have a leak.
Common pool leaks can happen in several areas. The most frequent locations include the skimmer, pool liner, pool light, main drain, and pool pipes. Cracks in the pool shell, loose fittings, or faulty plumbing connections can all cause leaks. Even minor leaks in these areas can lead to significant water loss if not addressed promptly.
Once you suspect a leak, it’s important to find the leak location. Start by visually inspecting the pool for cracks, gaps, or wet spots around the pool and equipment. For more precision, use a dye test: squeeze colored dye near suspected leak sites like the skimmer, pool light, or cracks in the pool wall. If the dye is drawn into a crack or fitting, you’ve found the source of the leak. For leaks in underground pipes or hard-to-reach places, professional leak detection with acoustic listening devices and pressure testing may be needed.
Minor leaks, such as small cracks or pinholes in a vinyl liner, can sometimes be fixed with a vinyl patch kit or pool putty. Make sure the area is clean and dry before applying the patch or putty. These repairs can help stop water loss and keep your pool in good condition until a professional can assess the situation. However, if the leak is significant or keeps coming back, it’s best to call a pool professional for a lasting solution.
If you can’t find the source of the leak, if the leak is large, or if you suspect a plumbing leak under concrete or in underground pipes, it’s time to call a professional. The Poolcare Pros LLC use Leaktronics’ industry-leading leak detection equipment to pinpoint even the most hidden leaks without unnecessary digging. Our team can diagnose your pool, repair leaks, and provide advice to prevent future problems.
Pool leak repair depends on the type and location of the leak. For leaks in pool pipes, professional relining or pipe repair may be needed. Cracks in the pool shell or around the skimmer can be sealed with epoxy or specialized pool repair materials. For leaks in the pool liner, a vinyl patch or liner replacement may be required. Our technicians assess the extent of the damage and recommend the best repair method to restore your swimming pool’s integrity.
Regular pool maintenance is key to preventing leaks. Inspect your pool liner, shell, and fittings for wear and tear. Keep the water balanced and avoid letting the water level drop too low, as this can cause the liner to shrink or fittings to loosen. Scheduling annual leak detection with a professional pool service can catch minor leaks before they become major issues.
Ignoring a pool leak can lead to serious problems, including structural damage to your pool, erosion around the pool, higher water bills, and even damage to your home’s foundation. Leaks can also cause your pool pump to run dry, leading to costly equipment repairs. Addressing leaks early protects your pool and your wallet.
The Poolcare Pros LLC are Charleston’s trusted experts in pool leak detection and repair. We use Leaktronics’ advanced technology for accurate, non-invasive leak detection and provide fast, reliable repairs for every type of pool leak. Our team is dedicated to helping you maintain a trouble free pool and enjoy peace of mind all season long.
Contact our team today to find and fix your water leak!
Our Blog
Charleston SC pool service: Comprehensive inspections, equipment service, and repairs. Keep your swimming pool and spa clean and ready to swim. Serving Charleston & surrounding areas.
Upgrade your pool equipment! Get a new pump and filter for a cleaner, more efficient pool. Find the perfect pool equipment here.
Swimming Pool Pressure Test: Testing Pool Lines. Locate pool leaks using a pressure test! Test pool plumbing lines and pipes to find the leak.