2. In fact, the inspection step is only the first phase in the procedure of purchasing a house. An inspector does not check to see if the price is reasonable. The inspector checks to see if the building is safe, the electricity and the water work and if the roof is in good condition. He or she also checks to see if any repairs are necessary. The inspector then gives an estimate of the maintenance costs in order yo put the home in good condition. Nevertheless, if the inspector finds serious problems, the buyer may want to consider looking for another house.