A new set of bifold doors is usually the most expensive thing in a rear extension and the easiest thing to spoil in the fortnight after it is fitted. Wokingham has had a long run of kitchen extensions and garden rooms, which means large glazed panels, powder-coated aluminium and freshly gunned silicone all arriving in a property at the same moment that plasterers and tilers are still working around them.
Protective film left on too long
Manufacturers apply film to frames and sometimes to glass, and it is meant to come off within weeks. Left through a hot summer it bakes on, the adhesive separates from the carrier, and removal becomes a slow job with a solvent that has to be safe on powder coating. Film is peeled at a shallow angle, corner first, and residue is softened rather than scraped, because a blade on anodised or coated aluminium leaves bright scratches that cannot be polished out. Trickle vents and the internal beading of a new window carry the same film and get missed because nobody looks up at them.
Cement, plaster and the wrong blade
Splash on glass is removed wet: soaked, softened, then lifted with a new blade held almost flat and moved in one direction only. Dry scraping drags grit across the pane and leaves an arc of fine scratches that shows in low sun, by which point the argument about who caused it is unwinnable. Toughened glass is more vulnerable to this than people expect, and any pane with a surface coating is treated as off-limits to blades entirely. The wider method for post-construction glass is described on experienced after builders cleaning.
Silicone smears and sealant overrun
Fresh sealant wiped with a wet finger leaves a thin haze across surrounding tile or glass that ordinary detergent will not touch. Once cured it has to be pared back with a plastic blade and finished with a solvent appropriate to the substrate. Reaching it within a day or two of the tiler leaving saves a great deal of effort, so where a programme allows, glazing and wet areas are cleaned before the rest of the property rather than after. Sealant squeezed in behind a worktop upstand is left alone, since digging it out breaks the seal it was put there to make.
Thresholds, tracks and drainage channels
The bottom track of a bifold or sliding door collects everything: sand, screed crumbs, packaging foam and the odd screw. Left in place it stops the drainage slots working, and the first heavy rain after completion pushes water inside, which is then blamed on the installer. Tracks are vacuumed, brushed and flushed, weep holes are proved clear, and rollers are wiped so grit is not ground into them on the first few openings. Adjustment, where a door has dropped, belongs with the trades under fully insured shelf and curtain fitting in Hook.
Dust in a room that is now mostly window
Large glazed rooms show everything. Dust on a sill is obvious and so is a streak on a pane, so the order matters: ceilings, walls and high edges first, glass second to last, floor last. Fabric blinds and soft furnishings that stayed in the room throughout hold fine particles and are vacuumed with an upholstery head, while fitted carpet elsewhere in the property is treated by trusted steam carpet cleaning in Wokingham.
Timing the clean around the trades
The single most useful conversation is with the builder rather than the client: the clean is booked for after the last dust-producing task, not after the last task. Skirting touch-ups, floor sanding and final drilling all put a room back where it started. Where a programme slips, moving the visit by a day costs nothing compared with paying twice. Households wanting the finish maintained afterwards move on to cleaning services team in Wokingham, and the equivalent service in the next town is arranged through fully insured after builders cleaning in Bracknell.