The cost of a survey is devised by estimating the time required to carry out the works both on site and in the office. The cost of a house survey is dependent on the size and complexity of the property. Factors that affect the survey fee include the size and complexity of the design of the site and dwelling house, outbuildings, property location, age of the property, and type of services present. For a free quote on your pre-purchase survey contact Denis Creedon Consulting Engineering & Company directly.