CUSTOM POOL SERVICES
in Kingsport, Bristol & Johnson City, TN

Expert Installation, Maintenance & Care

At Cornerstone, we specialize in custom pool installations, expert construction, and a wide range of hardscaping services for the Tri-Cities area. Our mission is to transform your backyard into the outdoor oasis you’ve always dreamed of. Whether you’re envisioning a stunning pool or a complete backyard makeover, Cornerstone Pools is here to bring your vision to life—turn your yard into a personal paradise this year!