Worktop replacement in Greenhill

Yes. Greenhill is on the patch, and the postcodes we work here are HA1. It is worked on our north west London run, along with the rest of Harrow. Building management is often the real gate rather than the bay itself, since the barrier, the shutter and the lift each need someone with a fob. Waste is the part people forget: the old laminate or tired granite has to be walked back to the van and it does not get lighter. Waste needs a space of its own and the street rarely offers one. The measuring and the fitting are both done at the property, so there is nothing to visit or collect.

Kitchens in these were fitted as a package to a repeating plan, so the carcasses are identical from flat to flat and so are their faults. 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. The wall behind the old top has not been seen in years. 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. The old top has been hiding it, so the first honest look at it happens when the laminate comes off. What passed for a fit in chipboard will not pass in stone.

A height barrier on the car park entrance rules out a tail-lift van outright, and the stone then transfers to a trolley at the barrier itself. Worth remembering that the old tops have to come out the way the new ones come in, and a laminate run is easier to remove in one length than to carry in one. Disconnection happens before the old top is lifted, not during. Time-limited bays are camera-enforced across a lot of managed estates, so the unload runs to the clock and the van moves off afterwards. We stage the strip-out so the old tops leave in one trip rather than trickling out across the afternoon. A timed bay does not cover a strip-out and a fit.

Yes. On the research for this patch it is the first of the three jobs listed, ahead of 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. The units stay and only the surface changes, so the whole job is one day rather than a kitchen refit. Specified for wear rather than for the photograph. 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. No sealing schedule for anybody to forget.

Older houses put the boiler or the meter on one of the two walls, and whatever is boxed in around it sets the point where that run has to stop. The existing layout is being kept, so the question is whether the old carcasses will take stone in that shape without more support. A run that flexed under laminate gets support now. Material alone is £110 to £550 per square metre, and templating, fabrication and fitting are never folded into that figure.

Anything that has to stay accessible, a stopcock, a gas meter, a riser panel, is marked on the template so the stone is cut around it instead of over it. This is the commonest reason a replacement turns out to need more than a straight swap. Taking the top off is what exposes the floor. Book the service lift, loading bay and concierge access for the full day, and confirm the building's permitted working hours in writing. A street with houses in single occupation next to the same houses cut into flats produces two completely different jobs from the same elevation. A replacement keeps the units and changes the surface, which is the least disruptive way to do this in an occupied property. The plumber is booked by whoever holds the contract.

The fitting itself is one visit: a plain run is a morning, an island with splashbacks takes most of the day. Templating and fitting are two visits, not one, and the gap between them is when the stone is actually cut. Nothing changes hands until after the template. Riser panels, wall boxes and the boiler cupboard sit in fixed positions the developer will not move for a worktop. The units stay and only the surface changes, so the job is a day, and what makes it a difficult day is the building. Door fronts and drawers get checked against the new thickness.

Machining is permanent. If a later kitchen moves the sink, the grooves stay where they were cut. The grooves sit inside the depth of the top with stone left either side, so a shallow run limits them. They read strongly across a dark stone and are nearly invisible on a pale one, so look before deciding. The room is square, the walls are plumb and the floor is flat, so almost every complication in the job belongs to the building rather than the kitchen. Taking the old tops off is also the first honest look at what has been going on underneath them. A thicker top changes what clears the top drawer.

Slabs come in finite sizes, so a long run needs a join whatever the room looks like. A mitred join at a corner is a different job from a butt join along a run, and they are not priced the same. Veining carries through a join where both pieces come off the same slab, which is decided at nesting. The two runs are read against each other rather than against the floor, so they are set to one datum taken across the aisle instead of measured up from the boards. Going from a 38mm laminate to 20mm or 30mm stone drops the surface, which shows against tiles, a window board and any freestanding appliance. Appliance gaps are checked against the new thickness.

It is quoted by area like the worktop, so a long run is a material line rather than a trim. A full-height piece shows a wall that is out more than an upstand does, over the extra height. A former office building converted to flats has deep floorplates, so kitchens end up in internal rooms with no external wall at all. The work is all in the building, not the kitchen. Old tops were scribed to a wall that has moved since.