The SW19 stock around The All England Lawn Tennis Club is mainly Victorian. ONS records 47% flats, 53% houses and 23,023 households in Wimbledon.
34% of households rent privately and 57% own, which is why TV mounting demand here peaks around tenancy changeovers and completion dates.
Wimbledon substrates run to with solid brick on the party and external walls, over lath and plaster over timber studs — where 57% owner-occupation means the same home is booked again rather than a new tenant each year. Nothing is drilled until the wall has been sounded, because a plasterboard plug spun into lime plaster in SW19, which crumbles the key and drops the panel — measured on the walk in from Wimbledon (District, Southern, South Western, Tramlink) rather than assumed from a map is the mistake that costs a SW19 customer twice.
Two streets can behave very differently in Wimbledon: the town centre and theatre below, the Village and common above. The quote reflects the street the job is actually on. Wimbledon is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it.
Getting to the door matters as much as the job: championship-fortnight restrictions, steep Wimbledon Hill Road and Village conservation limits. Wimbledon (District, Southern, South Western, Tramlink) is the nearest station, and one fitter up to 43 inches, two for anything larger or where the screen has to go up a stairwell.