A Home Warranty is a service contract that covers appliances (with exclusions) in working condition in the home for a certain period of time, usually one year. Home owners are responsible for a per-call service fee. There is a home owner’s warranty for new construction. Some developers will purchase a warranty from a company specializing in new construction for the homes they sell. A home owner’s warranty will warrant the good working order of the appliances and workmanship of a new home for between one and ten years; for example, appliances might be covered for one year while the roof may be covered for several years.