GET DIRECTIONS STORE HOURS Home About Us Pools Services Pool Supply Store Hot Tubs Contact WELCOME TO JOHN'S POOL SUPPLIES Pool Builder & Supply Store for Martinsburg, Charles Town, Shepherdstown, & Surrounding Areas Welcome to John’s Pool Supplies, your destination for hot tub sales, pool service, pool installation, pool supplies, and much more serving Martinsburg, Shepherdstown, Charles Town, Inwood, Falling Waters, Berkeley Springs, and surrounding areas for over 30 years. At John’s Pool Supplies, a family-owned and operated company, we take pride in providing quality pool and hot tub installation, reliable service, and exceptional customer service. JOHN’S POOL SUPPLIES 237 Eagle School Road, Martinsburg, WV 25404 (304) 267-2000 QUICK LINKS Home About Us Customer Stories Pools Above Ground Packages Vinyl Liner Pools Renovation Gallery Services Pool Supply Store Chemicals Hot Tubs Contact © 2019 All Rights Reserved. John’s Pool Supplies. Website designed and developed by Small Screen Producer. Privacy Policy