Worktop replacement in Bowes Park

Yes. Bowes Park is on the patch, and the postcodes we work here are N22, N13, N11. It is worked on our north London run, along with the rest of Enfield. Permit hours are what matters, not the permit itself, because a bay that frees up at six in the evening is no use for a template at ten. A replacement is a two-way job, with old tops going out and new stone coming in, so the van needs to stay put across the whole day. It is a full day at the kerb, not a delivery. We template in your kitchen and fit in your kitchen, so there is nothing to visit and nothing to collect.

A long piece has to come through the front door, down the hall, round the newel post and through a doorway with a step down into the addition. What the old top has been hiding is usually a floor that settled towards the back and units that were never fixed back to the wall. Units kept, surface changed, one day. Upper-floor conversions above 2.4m of straight run need the top jointed at the stair - carry the pieces separately and joint in the room.

No front gardens to speak of and doors almost straight off the pavement, permit parking all day, and the railway cuts several streets so you cannot always drive round the block. Upper conversions have no lift and a narrow original staircase. Communal stairs get boarded and the handrail padded, and we walk the route with a tape before the first piece leaves the van. With no room to turn, the old top gets cut up in the kitchen instead, which is dusty work and needs the room emptied first. The strip-out is planned around it.

Yes. On the research for this patch it is the first of the three jobs listed, ahead of worktop templating and worktop installation. Party-wall and lease conditions in a converted building set when noisy work can happen, which shapes the fitting day more than the kitchen does. The units stay and only the surface changes, so the whole job is one day rather than a kitchen refit. A day, not a project. A kitchen carved out of a larger room sits under whatever the original plan left behind, so the run frequently ends at a blocked doorway or a boxed-in service. Old tops out in the morning, new stone down and sealed the same afternoon. A day, not a project.

Two parallel runs with a walkway between them is the most efficient shape there is on a slab, because both pieces nest as straight lengths with almost no waste. Going from a 38mm laminate to 20mm or 30mm stone drops the surface, which shows against tiles, a window board and any freestanding appliance. Height change is checked before we cut. Material is £110-£550 per square metre supply only, and templating, fabrication and fitting are quoted on their own lines.

A notch around a boxed stack is machined with a radius at the internal corner, because a square inside corner there is exactly where a top will crack. The old top has been hiding it, so the first honest look at it happens when the laminate comes off. It is the usual surprise, and it is a known one. Have a plumber booked to disconnect the sink, tap and waste first thing and reconnect after we have gone, and clear the hallway and stairs completely so we can carry slabs through the house. The same building type can arrive as a careful one-off kitchen or as a fast turnaround, and the honest answer is that they are priced differently. A plumber disconnects before we arrive and reconnects after we leave, and that is worth booking early. Plumber either side of us.