Worktop replacement in Herne Hill

Yes. Herne Hill is on the patch, and the postcodes we work here are SE24. It is worked on our south London run, along with the rest of Lambeth. A controlled parking zone means either a visitor permit sorted in advance or a suspended bay, and a suspension is applied for days ahead rather than on the morning. 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. Old tops out and new stone in, both through the same gap. We template in your kitchen and fit in your kitchen, so there is nothing to visit and nothing to collect.

Windows are low and wide with deep timber cills and leaded lights, so a run under one meets joinery rather than plaster. These are the multi-piece jobs: long runs, a large island and often a range cooker that cannot be moved, so the stone is templated in several pieces and how the vein runs across the joins matters. Units kept, surface changed, one day. The face of a breast is rarely flat, and a top returning onto it picks up that bow across the last few hundred millimetres of its length. This is the commonest reason a replacement turns out to need more than a straight swap. The sill was always low. Nobody had to care until now.

Door width, hall width and the diagonal at the turn are three separate measurements, and it is the diagonal that catches people out. 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. That is agreed before a plumber is booked. 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. 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. The waste run is planned, not improvised.

Not to any real extent, and it would be easy to imply it was. What the research on this patch actually lists is worktop installation. It describes the kitchens on this patch, not the work that goes into them. Same quoting, same cutting, same fitting as anywhere else on the patch. 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 carcasses have to be sound, because stone is several times the weight of what is coming off. The annexe top goes in on the same day. 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. Booked at short notice, because the notice is short.

The offcut taken out of the middle for a hob is a large usable piece, and it is worth deciding early whether it becomes an upstand or goes in the skip. The existing layout is being kept, so the question is whether the old carcasses will take stone in that shape without more support. Joins move onto the gables this time round. Material sits between £110 and £550 per square metre supply only, and templating, fabrication and fitting are quoted line by line.

Old breasts carry a bulge low down where the original opening was closed up, and the units stand off it before the stone is measured at all. We would rather find it at template than on the morning, which is why the templater looks behind the units. A straight swap is the exception in an older room. Have a fitter or joiner fix and level the island units beforehand, and get the sink, taps, hob and any range on site before templating so we cut to the actual appliances. Someone who expects to still be there in ten years asks different questions: how a honed finish marks, what a sealer does and does not do, and whether a chip by the sink can be repaired in place. A replacement keeps the units and changes the surface, which is the least disruptive way to do this in an occupied property. Somebody has to own the skip.

The alternative to a join is a shorter run, which is usually the wrong thing to trade away. An external stair, a side return or a rear garden counts as carry and is measured the same way. The lift, if there is one, is measured on the diagonal, because that is the dimension a long piece actually uses. Carrying through the house means protecting the whole route first: floor boarded, banister padded, and the front door held open on a wedge rather than by hand. 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 way out is measured with the way in.

Ordered later from a different batch, the match is not reliable where the two pieces meet. Upstand or splashback, the stone is cut from the same slab run as the worktop, at the same time, so the batch actually matches. Tiling and stone can meet, but where they meet is decided before the template rather than after. Internal walls are lath and plaster on studs with heavy framing behind, so a fixing finds either nothing at all or something very solid. The old island top is frequently sitting on units that were never fixed down, which is fine for laminate and not for stone. What is under the old top is the real question.

Taking the old tops away is a line rather than an assumption, so it comes off if you do not want it. Nothing is payable until the template, and the template measures the room as it stands rather than estimating from a plan. Plumbing, gas and electrical work are not in the figure, because we do not do them. Two alcove pieces will not swap over however similar they look, so they are marked left and right at the bench and stay that way to the van. A laminate top was scribed thin at the back to swallow it, and stone cannot be shaved down the same way. The wall has not moved, and neither has the problem.

On a porous stone the grooved area is sealed with the rest, and it gets wet more than anything else. The alternative stands on the surface, so the choice is losing worktop permanently or only while you are draining. Grooves are machined in the workshop at the same time as the bowl cut-out, because they cannot be done well in a kitchen. Sliding or folding doors take the whole garden wall, so a long stretch of the room has glass where a wall would otherwise carry the units. The units stay and only the surface changes, so the job is a day, and what makes it a difficult day is the building. The wall behind the old top is rarely the wall on the drawing.