Coverstar specializes in automatic and manual safety swimming pool covers. Coverstar covers seal the pool closed, keeping loved ones safe. Automatic covers operate with the flip of a switch and cover the pool in less than a minute. Our covers solar heat the pool 8 to 10 degrees allowing you to swim earlier and later in the swim season. Coverstar covers seal out dirt and leaves, keeping the pool cleaner. They prevent evaporation, water and chemical loss and allow you to reduce your filtration time, saving you hundreds of dollars per year on your pool maintenance cost. We have been in business for over 20 years in the Bay Area. We are a full service organization with our own employee technicians. We provide sales, installation and service.