If you want to stop water loss and protect your pool, you shouldn’t have to guess what’s wrong. We track down leaks in McLean quickly using proven methods, then explain your repair options so you can stop wasting water and money. When you trust our team at Dolphin Pool Services, you avoid hidden damage and keep your pool safe and ready for fun.
We break down the signs of a leak, how we test lines and equipment, and what repairs usually cost, so you know what to expect. Our years of local experience help us tackle seasonal issues in Northern Virginia and coordinate repairs that get your pool back in shape fast.
We find leaks fast, figure out what’s causing them, and fix them using proven methods. Our team blends routine pool maintenance with advanced tools to protect your pool and property.
If you notice your pool’s water level dropping more than 1/4 inch per day, that’s a red flag. That’s usually more than normal evaporation.
Keep an eye out for high water bills, drier soil near the pool, low pump pressure, and pumps or heaters cycling on and off. Soft spots or small sinkholes near the deck can also mean trouble underground.
We suggest regular checks after heavy use or storms. During our routine pool services, we include leak checks so small problems don’t turn into big headaches. Reach out to us at Dolphin Pool Services as soon as you spot these warning signs.
We use a mix of noninvasive and hands-on tools to find leaks precisely. Our team listens for pipe sounds through the deck and soil with electronic devices. We use helium or CO2 pressure testing to spot plumbing leaks by pressurizing lines and using a detector.
For liners and cracks in the shell, we rely on electronic tracing and targeted dye testing. Sometimes, we’ll dive to check light niches, tile lines, or under coping—no need to drain the whole pool.
Our technicians document everything and show you exactly where the leak is before starting repairs. When you choose Dolphin Pool Services, you get trained staff, calibrated tools, and licensed repairs.
Northern Virginia’s freeze-thaw cycles and clay soils put stress on plumbing and pool shells. Tree roots can damage underground lines, especially around older homes in McLean.
Pool fittings like skimmers, returns, and light niches can start leaking from age, wear, or chemical corrosion. Vinyl liners might rip, and plaster can crack if the ground shifts or the base isn’t solid.
We always consider Virginia’s soil and climate in our diagnosis. Our maintenance plans help by checking vulnerable spots and suggesting timely upgrades.
Fixing leaks quickly saves you money and hassle. A small leak can erode soil, damage your pool deck, and eventually force a costly rebuild. It also increases your chemical and equipment costs because you’re refilling more often and overworking pumps.
We focus on repairs that prevent structural damage and keep things safe. Whether it’s a commercial or residential pool, quick action keeps downtime and health risks to a minimum. At Dolphin Pool Services, we give you clear estimates and priority scheduling so repairs happen fast and right.
We stick to practical services that protect your pool investment and fit Northern Virginia’s unique climate. Our team serves McLean and nearby spots in Virginia, DC, and some parts of Maryland with skilled, licensed technicians.
We handle routine cleaning, chemical balancing, filter and pump checks, and scheduled inspections to stop leaks and system failures before they start. Our techs track water chemistry, equipment run times, and filter pressures so we can catch trends that might lead to leaks or breakdowns.
Depending on how often you use your pool and how many trees are nearby, we suggest weekly or biweekly service. For commercial pools and HOAs, we offer management plans with lifeguard staffing, compliance reporting, and emergency response.
We use top-quality test kits and always follow manufacturer specs for heaters, pumps, and automation systems to protect your warranties.
Choose Dolphin Pool Services for documented service records and certified techs who work throughout McLean, Arlington, DC, and nearby Maryland.
We look for shell cracks, tile issues, plumbing corrosion, and equipment wear during renovations. Our services cover replastering, tile replacement, coping repair, pump and heater upgrades, and automation retrofits.
We give you written estimates, phased work plans, and clear timelines to keep downtime low. When we find plumbing leaks, we do pressure tests, line tracing, and video inspections before any concrete gets cut.
For older pools, we recommend replacing old PVC and upgrading to energy-efficient filtration. We work with local suppliers and contractors to meet code and handle permits if necessary.
Count on Dolphin Pool Services for transparent bids and certified crews who document everything and test systems after the job’s done.
We open pools in the mid-Atlantic to minimize freeze/thaw damage and make sure your water’s safe and swim-ready. Our checklist covers removing covers, reconnecting automation, charging heaters, checking for winter damage, and balancing chemicals.
We pressure-test lines and inspect skimmers, valves, and heaters at opening to catch leaks early. If we spot any issues, we’ll give you repair recommendations and a solid schedule to keep things moving.
We also offer cover removal, debris cleanup, and startup filtration to clear up cloudy water fast. For customers in DC and Maryland, we adjust timing to fit local weather and regulations.
We always recommend using licensed pros like us—Dolphin Pool Services—for openings. It helps you avoid missed damage and keeps your warranties intact.
We answer how to figure out where water is leaving your pool, the usual leak signs, detection options in McLean, and the tools we use. We always stress hiring a reputable company like Dolphin Pool Services for accurate detection and safe repairs.
Check your skimmer and return fittings, light niches, and pool plaster for visible cracks. Look around the pump, filter, and heater for wet spots or drips.
Try a bucket test: fill a bucket with pool water, set it on a step, mark the water levels inside and outside, wait 24 hours, and compare. If the pool loses more water than the bucket, there’s probably a leak.
If you can’t find the source with these checks, call us at Dolphin Pool Services. Our technicians use meters and pressure tests to find hidden leaks.
The main sign is unexplained water loss beyond normal evaporation. You might also see soggy ground or sinkholes near the pool deck.
If your equipment runs constantly, you notice sudden drops in water level after filling, or there’s air in the pump lines, a leak could be the culprit. Staining or algae growth around fittings can also mean you’ve got a slow leak.
Absolutely. We’re Dolphin Pool Services, and our experienced technicians use modern equipment and know the local area well.
We offer clear pricing, local references, and certified staff. Ask us about our warranty, our detection methods, and how our detection fee works with repairs. We’ll always explain each step and give you a written estimate before we start.
Take a look at your pool at least once a week during swim season. Check the equipment, fittings, and water level each time you balance chemicals or run the system.
Do a bucket test once a month or after big storms. If you spot sudden water loss or wet spots, give us a call.
We use dye testing to spot cracks and leaks around fittings. For plumbing lines, we do pressure tests to find buried leaks without digging.
Our team also uses electronic listening devices, video camera inspections for underground lines, and diver inspections for leaks inside the shell. We combine the best tools to save time and avoid unnecessary digging.
Absolutely. When your pool leaks, you’ll probably notice your water bills creeping up from all those extra refills.
If leaks mess with your pump or heater, your energy costs can shoot up, too.
We at Dolphin Pool Services always recommend fixing leaks quickly. That way, you save water and avoid bigger damage that could cost you even more down the line.
