Whatever your idea of the ultimate retreat is, it can be yours! Every day. Right in your own backyard. Let Rainbow Pools help you take your vision and turn it into reality! Rainbow Pools has been Fairfield County’s premiere source for inground and above-ground pools as well as spas since 1982. A one-stop shop for all your pool- related needs, Rainbow Pools can take you from the design phase, through construction to finalizing all of the little details and maintaining your backyard retreat.