Since 1997, HomeTips has guided millions of homeowners with original, expert advice for DIY home improvement and repair. Founder Don Vandervort, a nationally recognized authority, has written more than 30 books and countless magazine articles, been a host on HGTV, and served as MSN's home improvement expert. MORE
A qualified house inspector is the surest way to discover a house's not-so-obvious problems. Most professional inspectors are from some type of construction background, such as engineering, architecture, or contracting. Their responsibility is to crawl beneath the floors, squeeze through the attic, and generally comb the house's structure and mechanical systems for shortcomings.
They give the buyer a complete report; with this, the buyer can decide whether or not the house is a good deal, or at least put together a "punch list" of items that must be fixed (it isn't unusual for this report to contain about 50 items). The fee for this service generally runs about $500 and up.
You're usually welcome to accompany the inspector during the inspection; doing so lets you discuss specifics and ask questions about the severity of some concerns. On the other hand, you probably won't want to crawl under the floors with him or her, so it's important to get one you can trust.
You can find house inspectors through the telephone directory or by contacting the American Society of Home Inspectors (ASHI) at (800) 743-ASHI or www.ashi.org. Nationally, over 6,000 inspectors are members of this trade organization, which requires a minimum level of experience for membership. You can also go to InspectAmerica Home Inspections for more information about home inspectors or to ImproveNet for a searchable database of contractors.