Know the terms and conditions of all warranties, who is responsible in the event repairs or replacements are needed, who will do the work, and who will pay for it. Be sure the contractor is properly licensed to do business in your area and can make necessary site and soil evaluations of your property. The builder should also know about existing zoning, building, and grading requirements. They can check the contractor's license and tell you if there are any complaints against him. Your pool builder should supply you with a booklet that tells you how to keep pool water clean, how to use poll cleaning equipment, and how to maintain the filter and heating equipment as well as pool surfaces.
Pools require certain basic items over the cost of the pool.
A filter system to insure clean water, steps or ladders, and skimmers for surface cleaning are essential. Local laws usually require security fences. Pool buyers should talk to their insurance agents about additional homeowners coverage.