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

A pool chiller will take anywhere from 12 to 14 hours to lower your pool's temperature by 1 to 15 degrees. Most people tend to run their coolers overnight, but larger pools in warm climates take longer to cool. Choosing a chiller with the right capacity can help speed up the process.

Yes, you should keep your pool pump running when adding salt, and leave it running for 24 to 48 hours. This will help circulate the salt to ensure even distribution. You will want to turn off your pool’s salt chlorine generator before adding salt and leave it off until it fully dissolves. Check your manufacturer’s instructions for steps specific to your saltwater pool maintenance.

It’s a good idea to call in a pro to fill in your pool, because there are many potential hazards to doing it yourself. Unless you’re careful, you can damage your septic tank, plumbing pipes, and sprinkler lines. It’s also possible to damage your sewer connections, utility lines, driveway, landscaping, and sidewalk.