Coastal Pools has been proudly serving The Mobile and surrounding areas since 1978. We specialize in Liner Pools and Liner replacements. New pool construction, design, and installation. A brand-new pool built in your yard is easier to have than you think. Our designs come from many of the best pool companies in the Nation. The thing that separates Coastal Pools from other pool installation companies is our selection. We have pools for nearly every budget all constructed with the best materials from major manufacturers.