Jo-Co Pools builds and services in-ground and above ground pools within a 90 mile radius of Anna, Illinois. We are proud to serve most of Southern Illinois as well as Southeast Missouri. Our retail store features a full line of pool and spa chemicals, supplies and offers computerized water testing. Our service department opens pools in the spring and closes them again in the fall to prepare them for winter. We also offer pool vacuuming and chemical treatment on a weekly, biweekly, or one time vacation cleaning schedule. Our construction team not only builds new in-ground vinyl liner or above ground pools, but also does liner replacements and pool deck renovations.