Worktop replacement in Greenhill

Yes. Greenhill is on the patch, and the postcodes we work here are HA1. It is run from the Watford side, covering Hertfordshire & North London. Bay bookings are usually an hour or two, which is fine for unloading and no use at all as a place to leave the van for a day. We stage the strip-out so the old tops leave in one trip rather than trickling out across the afternoon. The waste run is planned, not improvised. We template in your kitchen and fit in your kitchen, so there is nothing to visit and nothing to collect.

The structure is a concrete or steel frame, so what looks like a wall is often a partition and what looks like a partition is often a column. The room itself is the easy part: walls are plumb, corners are square and the floor is flat, so scribes are minimal and joins can be tight. Units kept, surface changed, one day. Office conversions have shallow floor-to-ceiling zones and boxed services above the units, so measure the clearance for tilting a slab upright inside the room.

Multi-storey and podium parking with height barriers, controlled loading bays with strict time limits, and goods lifts that need booking through building management. Station Road and College Road restrictions rule out casual kerbside unloading. Estate roads are often too tight for a long-wheelbase van to turn, so the carry starts a good deal further from the door than a map suggests. 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. Tell us what the approach looks like when you book the template and it gets built into the day rather than discovered on it.

Yes. On the research for this patch it is the first of the three jobs listed, ahead of worktop templating and worktop splashbacks & upstands. 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 plumber either side of us. Conversions put kitchens where the services could be made to reach rather than where they belong, so runs are short and interrupted. The carcasses have to be sound, because stone is several times the weight of what is coming off. Sound carcasses or it does not go ahead.

A galley puts the sink on one side and the hob on the other, which spreads the cut-outs across two pieces instead of weakening one. Going from a 38mm laminate to 20mm or 30mm stone drops the surface, which shows against tiles, a window board and any freestanding appliance. The units stay, the surface changes. Material is £110-£550 per square metre supply only, and templating, fabrication and fitting are quoted on their own lines.

Boxing is rarely the same depth at worktop height as it is at floor level, so measuring it low down is the usual reason a top will not sit back. This is the commonest reason a replacement turns out to need more than a straight swap. It is the usual surprise, and it is a known one. Book the service lift, loading bay and concierge access for the full day, and confirm the building's permitted working hours in writing. 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. If the carcasses are tired the honest answer is that stone will find that out, and it is better said before than after. Plumber either side of us.