Drone services in Great Torrington

The town sits on a bluff high above a loop of the Torridge with commons and steep wooded slopes falling away on three sides. It stands above its surroundings rather than sheltering in them.

That means wind loading is high from every direction rather than one, and driving rain finds any weakness in mortar and flashing regardless of which way a wall faces.

The practical result is that there is no sheltered elevation here. On most buildings one side takes the worst of it; on a bluff every side takes a turn.

Ridge and verge details, chimney flaunching and pointing all show that, and they show it evenly rather than in a pattern an owner can predict.

Frost adds to it at this height. Mortar that stays wet through a winter loses its face to freeze and thaw cycling, and a verge that was tired in October can be properly loose by March.

The glassworks and creamery legacy left the town with larger roofs than a market town of this size would normally carry, and much of that stock is now in secondary use.

Large-span roofs bring their own list: corroded sheeting, brittle rooflights, valley gutters filling with debris and plant sitting on penetrations that nobody has looked at.

Those roofs are difficult and often unsafe to walk, which makes an overhead pass the proportionate way to answer a condition question about one.

The Georgian and Victorian centre around the square is the other half, tightly arranged with slate and clay plain tile and awkward access on the older streets.

Corrugated metal on outbuildings around the town is the other regular subject, and it rusts from the underside where nobody can see it, so a sheet can look serviceable from below and be finished from above.

Torrington Commons and the wooded slopes generate land and access work rather than building work: ground cover, paths, boundaries and drainage across terrain that is slow to walk.

The Torridge loop below the town changes with the seasons, so a dated record of a parcel is worth more than an undated one where drainage or flooding is the subject.

Farmland around the town brings the standard agricultural mix of sheds, tracks and boundaries.

River level and ground conditions also decide when land work is worth doing here, because a parcel that reads clearly in a dry spell tells a very different story after a wet fortnight, and the wet version is usually the one in dispute.

RHS Rosemoor and Dartington Crystal give the town two significant visitor destinations, and destinations of that kind need images that show a whole site rather than one view of it.

Garden and estate photography also has a seasonal shape, since the useful image is the one taken when the planting is doing something, and that is a narrow window rather than a whole summer.

Post-war estates on the plateau round out the domestic work, conventional roofs generating the ordinary findings, accelerated by the exposure of the position.

Travel from base is a fair run into North Devon, so jobs here are planned and usually paired rather than treated as call-outs.