The short answer
Houses of many ages stand around St Michael and All the Angels, a partly Norman, Grade II* listed church with a sixteenth-century nave. A roof's real condition cannot be judged from the road, so the survey photographs each slope, stack and valley before we say what needs doing.
A village on a site that has held a Saxon church, a Norman building and a famous fair has seen plenty of building and rebuilding. The roofs around the church are the product of that history, and a sound survey starts by reading it rather than assuming it.
Q1.1How do you tell how old a roof really is?
From the underside as much as the top. In the loft we look at the rafters, the battens, the felt and any sign of earlier repairs, and on the outside at the tile or slate type, the nail heads and the state of the ridge. A roof can look uniform from the road and still have three different generations of repair on it. The loft view often tells us more than the lane view.
Q1.2Is it better to patch a worn slope or re-cover it?
Choose a patch when one thing has failed: a split tile, a ridge that has lifted, a flashing that has perished. Choose a re-cover when the entire slope is tired together, since patching a roof that is worn throughout only relocates the leak. We tell you which one you have, and show you why in the photographs. The roof repairs page explains the decision in more detail.
Q1.3What changes if my house proves to be a listed one?
Then a change that affects its character calls for listed building consent, and swapping the roofing material would be one. Our starting point is to reuse or match what is there, and Test Valley Borough Council can confirm whether your address appears on the statutory list or falls within a conservation area.
A chimney that leans or sheds its mortar is dealt with in the same visit, stack and flashing together, so the scaffold goes up once.