Waterfalls

Waterfalls Pool Service cleans, maintains and repairs residential swimming pools, with weekly full-service and partial-service packages as well as chemicals-only plans. Services also include acid washing, algae treatment, filter cleaning and repair, replastering, salt cell work and tile repair, and the company sells pool equipment, cleaners, replacement parts and maintenance supplies.

Customers can request a quote through the website or by phone. The company says it is insured, has been in business for more than eight years, and offers a review of a pool's equipment, procedures and operating costs to spot problems early. It serves a list of Collin County and North Texas towns including Plano, Frisco, McKinney and Allen, and is based in Dallas.