Walk Hanworth from Hanworth Park House outwards and the inter-war pattern is obvious: 39% of the 6,014 households in TW13 live in flats, 61% in houses.
Owner-occupation runs at 49% in Hanworth, so alongside the 17% rental churn there is steady planned work — refurbishments, downsizes and probate clearances booked weeks ahead.
Walls are often with surface conduit, over precast concrete panels and dense blockwork — which is what a 39% flat share across the ONS neighbourhood covering Hanworth actually produces, so the fixing that matters in Hanworth is chosen on site — the usual failure here is in TW13, drilling blind into a panel with reinforcement or a buried cable behind it — which is why London Borough of Hounslow kerb rules get settled before the van is loaded.
Anyone who knows Hanworth knows the pattern near Hanworth Park House: a quiet residential district around Hanworth Park and the old air park. We plan the TW13 visit around it. Hanworth 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: wide suburban roads with driveways and easy turning. Feltham (South Western) is the nearest station, and one technician for a standard garden patio or deck; two for a roof terrace or balcony where water has to be carried up by bowser and furniture moved through a lift or stairwell.