After-Builders Cleaning: How Long Should You Wait After the Renovation?

Construction dust is unlike any other kind of dust. It's microscopic, it carries plaster, silica and gypsum, and it settles for 24–48 hours after the trades have left the site. Booking the clean too early means the dust falls back onto freshly-cleaned surfaces. Too late, and it's settled into fabrics and grouting.

The two-pass rule

Professional after-builders cleaning is almost always two passes, sometimes three. The first pass is bulk: vacuum every floor, ceiling and wall with H13 HEPA-filtered equipment, lift packaging and offcuts, take down protective sheeting. We then leave the property for 24 hours so airborne dust can settle.

The second pass is detail: paint splatter on glass and floors, adhesive smears, silicone tide-marks on tiles, every hinge, runner, light fitting and electrical socket. This is where the £200/day commercial vacuums and the eco-safe solvent system earn their money — domestic kit just smears the residue.

When to book us in

• Single-room renovation: 24 hours after the last trade leaves
• Whole-house renovation: book the two-pass package from day one
• Loft conversion: schedule the second pass once flooring is laid but before furniture
• Extension or kitchen/bathroom refit: clean before fitted units arrive, then again after

What we don't do

We don't remove heavy rubble, hazardous waste, or anything your contractor's skip should cover. We will bag light cardboard, plastic and packaging, and we'll work around trades who haven't finished. £5M public liability covers any new finishes — polished concrete, oak floors, marble, brass. Fixed price by property size, no hourly billing.