Height-extension to stone wall, Caldicot Project Categories: Stonemasonry. Privacy improvement for homeowners proximate to a public footpath. Work involved adding 2 tonnes of fresh stone for added height. Double-faced wall now complete with ‘cox’ n hens topping stones to owners’ complete satisfaction. A word from the client: Our extensive project included extending stone walls and increasing area of our driveway. Mark project managed the whole process keeping us informed of progress, materials and costs throughout. He gave excellent advice through the process and produced an end product of the highest quality. He is a very professional tradesman with a wide range of skills. Our garden wall has been finished to an excellent standard and is in keeping with the house and area. I would say Mark worried more about the end product than I did. Would recommend him without hesitation. Thank you Mark. – Judith Cross- Portskewett, Monmouthshire