There are many things other than a Realtor and a house that people involved in buying or selling real estate might need, such as a home inspector or a moving company or maybe a home repair or improvement specialist. Perhaps you’ll need someone for remediation of a mold or radon issue. Maybe you’ll need to find an out-of-state property or maybe you want to buy a HUD home. The links below might \save you some time searching the Web for those things and more.