Walk Old Street from Old Street roundabout and Bunhill Fields burial ground outwards and the post-war pattern is obvious: 98% of the 4,949 households in EC1V live in flats, 2% in houses.
28% of households rent privately and 19% own, which is why mattress cleaning demand here peaks around tenancy changeovers and completion dates.
Old Street substrates run to precast concrete panels and dense blockwork; locally that also means often with surface conduit — which is what a 98% flat share across the ONS neighbourhood covering Old Street actually produces. Nothing is drilled until the wall has been sounded, because drilling blind into a panel with reinforcement or a buried cable behind it on these streets — measured on the walk in from Old Street (Northern, Great Northern) rather than assumed from a map is the mistake that costs a EC1V customer twice.
Anyone who knows Old Street knows the pattern near Old Street roundabout and Bunhill Fields burial ground: the roundabout, tech offices and warehouse conversions on the City fringe. We plan the EC1V visit around it. Old Street sits inside the Congestion Charge zone as well as ULEZ, so both are itemised on the quote rather than absorbed into an hourly rate.
On access, red-route roundabout with no kerbside loading, goods-lift booking in the towers and gated estate yards — one reason one technician with a portable extraction machine and air mover on a single household booking; two technicians on HMO, student accommodation and serviced-apartment rounds where six or more mattresses are cleaned in a day. Fitters travelling in use Old Street (Northern, Great Northern).