Walk Barnes from The WWT London Wetland Centre outwards and the Georgian and early Victorian pattern is obvious: 46% of the 9,121 households in SW13 live in flats, 54% in houses.
Private renting sits at 27% and owner-occupation at 57%; the first group books oven cleaning at short notice, the second plans it.
Barnes substrates run to with solid brick on the party and external walls, over lath and plaster over timber studs — and with 27% of homes here privately rented, it sets the booking date as often as the job does. Nothing is drilled until the wall has been sounded, because a plasterboard plug spun into lime plaster in SW13, which crumbles the key and drops the panel — measured on the walk in from Barnes (South Western) rather than assumed from a map is the mistake that costs a SW13 customer twice.
Two streets can behave very differently in Barnes: a village around a duck pond inside a loop of the Thames, with the wetland centre nearby. The quote reflects the street the job is actually on. Barnes is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it.
On access, narrow village lanes, conservation-area limits and Boat Race day closures — one reason one technician and a van-mounted dip tank; two for commercial ranges or where a lift booking limits the time on site. Fitters travelling in use Barnes (South Western).