Fortunately, most on-site problems with new houses are correctable, such as paint scratches or doors that don’t close right. Buyers of new houses should (a) understand the terms of the builder’s warranty; (b) hire a professional home inspector to thoroughly check the house before the sale closes; and (c) inspect the house with the builder (called checking a “punch list”) so both parties are aware of problems needing correction under the builder’s warranty. Realizing the importance of having satisfied customers, the best builders promptly take care of any defects reported by the buyers.