You can place a pool alarm on the surface of the water or mounter underwater with motion detectors. Alarms placed on the surface will alert you if it detects wave movement. If mounted below the surface, known as "sub-surface,” the alarm detects changes in water pressure.

You should add one 3-inch chlorine tablet for every 5,000 gallons of water in your pool. If you have a smaller pool, it’s better to use 1-inch chlorine tablets so you don’t accidentally add too much chlorine. Alternatively, you can add two to three ounces of powdered chlorine or half a gallon of liquid chlorine for every 5,000 gallons of water.

A pool builder can advise you on the best design for your property and vision, and can walk you through the process from design to a swim-ready pool. Knowing which questions to ask a pool builder can help ensure you choose the right person for the job.

Generally, you should run your pool pump for eight to 12 hours a day to keep your water clean and chemical levels balanced. The ideal runtime can vary depending on your specific pump type. While running the pump as much as possible is ideal for cleanliness, it can increase electricity costs. To save money, you can run the pump strategically during non-peak hours when electricity is cheaper, which is often in the evenings or at night. The hours do not need to be consecutive.