Swimming pool service is done once a week. What is done will depend on the condition of the pool. I work with both chlorine (traditional) and salt water pools. No matter which kind of pool you own, when I finish you will have a clean pool with balanced chemicals. In addition to regular weekly pool service, certain miscellaneous items will be needed from time to time: Filter Cleaning: $60 each time. Usually done twice a year. Sometimes more or less often depending on how much dirt has accumulated. Water Conditioning: $35 each time. Usually done once a year. Sometimes more or less depending on water usage and weather conditions. Algaecide Treatments: $15 to $30 each time. Done on an as-needed basis. Cost depends on severity of algae problem. Friendly & reliable pool service in the Conejo Valley, serving pool owners with both chlorine and salt water pools. Providing outstanding swimming pool service and repairs since 1998.