Detecting a leak in your pool costs about $300 on average. The price ranges widely from low $100 up to $1,000. Here are the costs involved in leak detection services for your pool:

• Pool inspection: $125–$250

• Above ground pool leak detection: $100–$700

• Inground pool leak detection: $400–1,000

• Vinyl liner repair: $350–$3,600

• Fiberglass lining repair: $300–$400

• Concrete liner repair: $75 per linear foot

• Pressure test pool lines: $200–$500

• Skimmer repair: $100–$250

• Main drain repair: $400–$700

• Pump repair: $50–$300

• Tile repair: $20-$30 per linear foot

DIY is possible for minor repairs like patching liners. Professional services handle structural and mechanical issues.

Your aboveground pool might technically be able to stand without water, but you shouldn't consider it stable. Aboveground pools need the weight of water to provide adequate stability and prevent the walls from collapsing in. Be sure to fill your pool with water as soon as possible after installation.

No, shock and chlorine are not the same thing, though they are related and both are used for pool maintenance. Regular chlorine, often in the form of tablets, is a sanitizer used for routine, day-to-day maintenance to keep a steady chlorine level. Pool shock, however, is a highly concentrated dose of chlorine used periodically for a more intense cleaning. It rapidly raises chlorine levels to fix issues like cloudy water or algae growth and also eliminates chloramines, which are byproducts of regular chlorination. Because their purposes and concentrations differ, they are not interchangeable, and proper pool care typically requires using both.