Increase the space in your home whilst adding value. From design to completion, Oldfield Construction has it covered. If you need an extra bedroom or two for your new arrival or you just want more space but don’t want to spend extra money moving house, do the sensible thing – extend your home. A very cost effective way of living in a much larger home, many people choose to extend rather than to move, not just for the simplicity and reduced disruption but to add value to their property should they decide later to relocate.