Pools & spas can leak from a crack in the pool, a bad seal in a skimmer, a light conduit or many other areas. At Dolphin Pool Supply & Service, we offer affordable and precise pool leak detection services throughout Dallas. If your pool is losing more than ¼” inch of water a day, you more than likely have a leak. Using specialized techniques, our leak detection specialist will locate your underground leak where your pool is leaking. First we will do a pressure test and see if your plumbing holds pressure, next we will also perform dye testing on all areas inside the shell you could be losing water from. Dolphin Pool Supply & Service can not only find your leaks, but repair them too. Our pool leak detection and repair experts have located and repaired thousands of leaks in the Dallas area. We will find and repair yours too.