Worktop replacement in West Harrow

Yes. West Harrow is on the patch, and the postcodes we work here are HA1, HA2. It is worked on our north west London run, along with the rest of Harrow. Where parking runs down both sides the road is left as a single lane, and a van standing in it has to be somewhere it does not stop a bin lorry. 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. Half a day of parking buys half a job. We come to the kitchen to template and again to fit, so there is nothing to visit and nothing to collect.

The chimney breast in the corner has usually been left in place, so the run gains a return and two scribed ends. The kitchen is normally the original back room with a later side-return or rear extension bolted on, and that helps us: most pieces can go down the side alley and in through the back door in one length, so we can avoid joins that a front-door route would force. Plaster comes away with the old upstands more often than not. Plaster thickness varies over the height of a wall, so the line at worktop height is not the line at skirting level, and the units decide which one matters. The old top has been hiding it, so the first honest look at it happens when the laminate comes off. The old carcasses are rarely level and never were.

A side gate hung to open outward against a fence post is narrower in use than it measures, and lifting the gate off its hinges is usually the quickest win on the route. 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. With no scheme to work with there is nothing to book and nobody to ring, so the only levers left are an early arrival and a word with the neighbours. 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 carry happens twice here, so the distance counts twice.

Yes. On the research for this patch it is the first of the three jobs listed, ahead of worktop installation. 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. The units stay and only the surface changes, so the whole job is one day rather than a kitchen refit. A builder-finish kitchen upgrades in a morning. 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. The carcasses have to be sound, because stone is several times the weight of what is coming off. The doors are staying, so the colour answers to them.

The catch with a galley is that both runs are seen end-on from the doorway, so any difference in overhang between the two reads immediately. The existing layout is being kept, so the question is whether the old carcasses will take stone in that shape without more support. Where the seam went before is not where it goes now. The supply-only figure for material runs £110 to £550 per square metre, and templating, fabrication and fitting are lines of their own.

Two walls each a degree out give an internal corner two degrees out, and the whole of that error lands in the mitre. This is the commonest reason a replacement turns out to need more than a straight swap. A filler strip is evidence, not decoration. Unlock the side gate and clear the alley of bins, bikes and pots, and arrange a plumber for the sink and an electrician if the hob is hard-wired. 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. Owners phase this work; a void period cannot.

A groove set is its own item on the quote rather than something rolled in with the sink cut-out. The grooves sit inside the depth of the top with stone left either side, so a shallow run limits them. The bowl position has to be settled before templating, since the grooves are set out from it. The plaster is a thick float and set over brick that has blown in patches, so a wall sounds solid in one place and hollow a hand-span away. The units stay and only the surface changes, so the job is a day, and what makes it a difficult day is the building. Units checked before stone goes on them.

A piece with a bowl and a hob cut into it is the fragile one, and it is handled accordingly. A sit-on sink and an undermounted one are different cut-outs, so which it is gets settled before the template. Where the hob lands is set out against the units and the wall behind, not off the kitchen plan. Galley runs are usually short enough to come out of a single slab, so the material band you choose does more to the total than the room shape does. Going from a 38mm laminate to 20mm or 30mm stone drops the surface, which shows against tiles, a window board and any freestanding appliance. Stone wants gables where laminate needed none.

Granite is porous to varying degrees, so it is sealed when we fit it and topped up over the life of the worktop. Quartz carries resin, so a hot pan wants a trivet, while granite and sintered stone will take one without complaint. No maintenance visit is built into the job. Soap, water, and on the porous stones a seal. These kitchens have been retiled at least twice, and stripping the tiles takes the bottom band of plaster with them because the old laminate ran underneath rather than up to them. What catches people out is the junction between the old floor and the extension floor, which is rarely at the same level, so a run carrying across it needs the units packed before stone goes on. The building has kept moving; the new template catches up.

The workmanship guarantee runs 5 years on every kitchen we fit. Floors and units are protected before anything comes through the door. Chips at an edge or a corner are the usual form, because that is where stone is least supported. Where the garden is level and the back door is wide the pieces get staged outside on trestles and brought in one at a time as the fitters are ready for them. 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.