Kitchen worktops in Upper Holloway

Yes. Terraces built on a hill, so the back additions step down and the kitchen floor often sits a step or two below hall level. Runs are 3-3.5m in an L with the sink under a rear window and a chimney breast to work around at the far end. A shared-use bay allows a paid stay up to a set maximum, and that maximum is routinely shorter than the working day the job needs. The fitting slot is set around it, which is why we ask about it when the date is booked and not before we leave the yard. The first hand off the van is the one holding the clock.

Victorian terrace, Edwardian terrace, post-war block and conversion flat. Original shutter boxes survive in the reveals of the front rooms and stand proud of the plaster, and that is the line a run under the window has to be scribed to. The day is planned backwards from the hall. Old fabric gets handled as old fabric.

Steep streets running off Junction Road and Holloway Road with permit bays and a narrow carriageway, and the gradient makes trolley work awkward so A-frames need two people throughout. Front steps followed by an internal step down into the kitchen is the usual sequence. A meter cupboard set into the hall wall narrows the run at exactly the height a carried piece travels. 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. The strip-out is planned around it.

Worktop replacement and worktop installation, in that order. Studio and one-bed conversions put the whole kitchen against a single wall, so the job is one run and everything depends on that one length. The units stay and only the surface changes, so the whole job is one day rather than a kitchen refit. The fastest upgrade a sound kitchen has. Where the kitchen floor drops below the hall, agree the finished worktop height with the client early, because the split level surprises people once the units are in.

The return piece is the awkward one on a slab: short, full depth, and rarely nesting neatly against the long lengths, so yield rather than area is what moves the material figure. On the day that means dry-laying the whole layout first and only then pulling and bonding the joins. Access is checked against the longest piece first. A junction between an original floor and a later extension slab is almost never at the same level, so units carrying a run across it need packing first. This is the commonest reason a replacement turns out to need more than a straight swap. The beading was covering a bowed wall. The stone itself starts at £110 per square metre supply only, with templating, fabrication and fitting quoted on their own lines instead of rolled together.

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. Expected downtime beats discovered downtime. Tell us about the building at the point of booking, so the lift, the stair turn and any freeholder notice are allowed for in advance.

The lift, if there is one, is measured on the diagonal, because that is the dimension a long piece actually uses. A join forced by the route still sits over a gable, so it is no poorer a join for that. Where there is a lift, whether it can be booked out and padded matters as much as its size. Whether the kitchen sits straight ahead or off a turn at the end of the hall changes the maximum piece far more than the hall width does. 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. It sets what the day actually looks like.

Grooves are machined in the workshop at the same time as the bowl cut-out, because they cannot be done well in a kitchen. They read strongly across a dark stone and are nearly invisible on a pale one, so look before deciding. Where the walls have been dry-lined over the old lath there is a void behind the board and no solid fixing until a batten is found. The fitting day is planned backwards from all of it, before the first piece comes off the van. One visit, our own installers.

Quartz and sintered stone never need sealing: quartz is non-porous and sintered stone has effectively zero porosity. Bleach and limescale remover harm a polished finish rather than clean it, whichever material is on the units. Granite is porous to varying degrees, so it is sealed when we fit it and topped up over the life of the worktop. Where the kitchen has taken the bay, the end of the room is three facets of glass set at angles and there is no straight wall left to finish against. Pieces are stood on edge for the turns and carried flat for the straights, and that sequence is agreed before anything comes off the van. Lath and plaster is not a fixing, and is treated accordingly.

A piece is never laid flat across a gap while it is moved, because that is how stone cracks unaided. A remake goes back through the same cutting and polishing, so it is a return visit rather than a patch. Boxed-in pipework running along the skirting looks harmless until a loaded trolley has to pass it. The old tops leave by the same route, so the carry out and the skip or van are planned alongside the carry in. That is agreed before a plumber is booked.