Worktop fabrication in Roxbourne

Yes. Roxbourne is on the patch, and the postcodes we work here are HA2. It is worked on our north west London run, along with the rest of Harrow. A gate post set narrower than the opening looks generous from the road and stops a wide piece a metre in. It rarely changes what we cut, but it does change how the pieces are stacked and strapped for the run out. Straps and battens are chosen for lifting, not just for transit. The work comes to you. We template in your kitchen and fit in your kitchen, with nothing to visit or collect.

The window cill clears a worktop by very little, which settles how tall the upstand under it can be before anyone has drawn a thing. The kitchen is usually a small square or L-shaped room reached through a narrow entrance lobby and a standard internal doorway, so the limit on piece length is the turn out of the lobby, and short runs mean joins are often avoidable altogether if the layout is nested tightly. Nothing is machined square because a plan says square. A boxed soil stack or service riser in the corner of a run eats into the worktop depth and has to be scribed around rather than cut square. The template drawing carries the real geometry through to the saw, and the piece is machined to it rather than trimmed to it later. A square internal corner is a crack waiting.

Rear access usually lets us fit longer pieces whole, so the join count ends up decided by the slab rather than by the building. So the nesting is worked to the measured route first and to the slab second. Crates are sized to clear the same openings the stone does. Overhanging branches clear the roof of a car and catch the roof of a van, so the drive is looked at from the driver seat rather than from the doorstep. Where unloading has to happen in one go, the load order is planned so nothing has to come off twice. A booked slot dictates the order the frame is filled in.

No, not particularly, and it would be easy to say otherwise. What the research on this patch actually lists is worktop replacement and worktop installation. That is the local housing talking rather than anything about the job. It is priced, cut and fitted no differently here than anywhere else we cover. The junction between the original room and the extension is the point to watch, because the two floors rarely sit at the same height. So the nesting is planned around it rather than around a standard kitchen. The spares are cut while the slab is still open. Extension kitchens are usually specified long before they are buildable, so the run lengths on the drawing and the run lengths in the room are different numbers. Cutting several kitchens from different slabs and calling them matched is where firms get caught out. One kept offcut saves a whole flat later.

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. The nest is laid out around that, with joins placed over cabinet gables and kept clear of every cut-out. The saw follows the nest, not the floor plan. The material band is £110 to £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. Cut it square where it should be radiused and the piece will fail on the lift, not in the kitchen. Oversize on the scribe edge, always. The stack boxing needs to be in its final form and the sink and hob on site before we machine, since a boxing that gets re-clad afterwards throws the notch out. Access is arranged through a managing agent or a scheme office rather than with the household directly, so a date gets confirmed once in writing and moving it costs a fortnight. The workshop works from the approved drawing, so whoever signs it off is signing off the join positions too. Join positions belong to whoever signed.

Plumbing, gas and electrical work are not in the figure, because we do not do them. What is quoted is what the drawing says, and the figure does not move unless the drawing does. The edge profile is its own line, so a shaped edge and a square one are two different figures. 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. Internal corners are machined with a radius and polished, and kept well clear of any join or cut-out. The radius goes in at the bench, not on site.

Delivery to the workshop has to be arranged and dated, since nothing is nested until it is there. Templating, fabrication and fitting are the same three lines whether the stone came from us or from you. Stone cut to somebody else’s drawing cannot usefully be re-cut to yours. Extension work runs late far more often than it runs early, and the worktop is close to the last thing in, so the date agreed at the start is rarely the date that happens. Pieces are dry-assembled and checked on the bench before anything is loaded. Repeat runs come off a jig, not a fresh setout.

Packing takes up small variation. It is not there to hide something that belongs in the units. A long top on units that were shimmed once and never checked is the commonest version of this, and it is cheap to fix beforehand. Where a run meets an appliance, level decides whether that appliance door still clears the stone above it. 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 workshop cuts to the plotted line rather than to a nominal dimension, which is why a scribe edge leaves the bench deliberately oversize. A deep relief needs material left behind it.

A boiling tap needs a hole of its own and a cupboard below for the tank, so the units change too. A tap under a window board still needs room for its handle to lift, which is checked at the template. Nothing is cut out in the kitchen. Cutting a bowl on site is how worktops get cracked. An L can be mitred at the corner for a continuous look or butt-jointed over the gable, and the two are different money and different risk. A join that lands in the wrong place cannot be moved once the cut-outs are machined, so it is settled on the drawing. Book-matched pieces are cut adjacent or not at all.