Drone roof inspection in Torquay

Torquay was built across seven limestone hills around its harbour, which means a scaffold tower on almost any street here is going up on ground that is not level to start with. Many properties sit on terraced or retained plots, with a wall holding back the garden above or below the house, and a scaffold base on that kind of ground needs proper levelling and bracing before it can be trusted to hold weight safely. On a steep Torquay street, that is rarely a quick job.

The winding roads that link the hills were laid out for a resort town, not for scaffold lorries, and parking is tight on most of them for most of the year. Getting the tower parts to the building at all can take longer than putting the tower up once they arrive. None of that applies to a drone, which needs a short clear stretch of pavement or a nearby car park and nothing else.

The coves at Babbacombe and Oddicombe show the same problem in its sharpest form: houses built on cliff-edge ground reached by roads that switch back down the slope, with a funicular railway doing the job a normal street would elsewhere. Getting scaffold materials down to a property in that setting is a logistics exercise before the roof has even been considered, while a drone simply flies out over the drop and back.

The Victorian and Edwardian villas and hotels that give Torquay its Italianate character often carry properly complex roofscapes, mansard sections, lead-lined parapet gutters, multiple ridge lines and rendered elevations, all stacked well above street level. Reaching every part of a roof like that from a ladder means moving position repeatedly and working at real height each time, and a lead-lined parapet gutter tucked out of sight is exactly the kind of detail that gets missed on a quick walk round.

The Mavic 4 Pro's 100 megapixel Hasselblad camera photographs every ridge, valley and gutter line from directly above, working through a complicated roofscape methodically rather than piecing it together from whatever a ladder happens to reach.

A large share of Torquay's housing stock is converted flats, several owners under one roof and one freeholder or management company, which can mean a scaffold job needs sign off from more than one party before it can even be booked in. A drone survey does not need that agreement in place first, because nothing is fixed to the building and no boundary is crossed to carry it out. The findings can be shared afterwards with whoever needs to see them.

A written report lands within 48 hours, prepared by Sam Hembury, who brings a construction background to reading a complicated roofscape properly rather than just photographing it. The Mavic 2 Enterprise Advanced adds a 640 by 512 radiometric thermal pass where it is useful on the larger hotel and villa roofs. The operation is CAA registered, holding an Operator ID and Flyer ID, an A2 Certificate of Competency, and full Coverdrone insurance for commercial work. No scaffolding, no ladder, and a fixed price agreed before booking.