The purchase of a home maybe the largest investment you will ever make. To help prevent surprises you should know exactly what to expect both interior and exterior in terms of maintenance and repair. This will help prevent any surprises and for you to obtain as much knowledge of the property prior to the sale. After the inspection you will have a better view of what it is you are about to purchase, and you will be able to make your decision with confidence. If you have owned your home for a while, a home inspection can identify problems in the making and recommend preventive measures that might avoid future repairs.