Renovation Trades: What Order Should They Work In?

A practical order for the trades

Think in stages with clear release points. A plasterer needs the concealed work ready; a kitchen fitter needs agreed wall and floor levels; a decorator needs surfaces sufficiently prepared and dry. Several trades may work in parallel where their areas and routes are coordinated.

This is a guide to dependencies, not a promise that every room or property follows the same timetable. If work spans an extension, a loft and existing rooms, individual areas may be at different stages at the same time.

Prepare the site and settle structural work

Before trades begin removing finishes, confirm the approved scope, access, protection and arrangements for isolating services safely. Strip-out should be selective: keep the parts that are meant to remain and examine the areas opened up. If a hidden leak, unsafe element or damaged substrate appears, record it and agree the repair before installing new work over it.

Where a design involves new openings, partitions or other structural alteration, the required design information should guide that work. Foundations, drainage or roof works may create their own sequence on larger projects. Structural dimensions and floor levels affect later cabinetry, glazing, service routes and finishes, so confirm them before ordering or fixing elements that rely on those measurements.

On projects that require building control inspection, tell the relevant building control body at the required stages before covered work becomes inaccessible. The applicable inspection plan varies by project and authority. Never assume that an attractive finished surface can replace an inspection or record that should have been arranged earlier.

Coordinate the first fix, not just the diary

First fix places the underlying pipes, wiring, heating and ventilation routes before walls, floors or ceilings are finished. Agree the final position of sinks, appliances, sanitaryware, sockets, lights, controls and radiators first. A change to a kitchen cabinet plan can shift both a socket and a pipe connection, even when each trade has already completed its own task.

Electricians, plumbers and heating specialists often need access to the same voids. Let them check the proposed routes together against the structural details, insulation, ventilation and finished room layout. There is no universal rule that one of these trades must finish the entire property before another begins. What matters is that work does not clash and that the agreed checks happen before it is concealed.

For projects involving several contractors, clarify who is coordinating the construction work and safety arrangements. The Health and Safety Executive sets out how responsibilities apply to domestic clients and the principal contractor. The person coordinating the works should know when one trade has finished enough for the next to proceed.

Close surfaces, then fit out the rooms

After the required concealed work and checks, the team can close openings, prepare the backgrounds and plaster or line walls and ceilings. Wet areas need their specified waterproofing and suitable substrates before tiling. New plaster, screed and other materials need appropriate drying or curing time; the programme should reflect the actual products and conditions on site.

Second fix brings visible elements into place: sockets and switches, sanitaryware, radiators, doors and fitted joinery as specified. The exact overlap with tilers, flooring installers, decorators and kitchen fitters is room-specific. For example, the chosen floor may run beneath cabinets or be fitted after them; paint may be applied in stages before final fixtures are fitted. Decide the junctions and protections on the drawings and specification instead of treating one order as correct for every finish.

Benjamin Services’ property renovation service describes how strip-out, first fix, plastering, joinery, flooring, decoration and final handover can be coordinated within an agreed whole-property scope.

Leave time for testing and snagging

Allow the relevant specialists to complete their final connections, checks and any documentation due under the agreed scope. Test fixtures and controls in use, check that doors and cabinets operate as intended, and walk through the finished rooms to record items requiring adjustment or making good. Do not treat the day the decorator leaves as the automatic handover date.

When several trades share a project, ask for one programme that identifies the hand-off between their tasks and the person authorised to agree changes. For projects across construction, services and finishing, Benjamin Services’ renovation and construction services provide a starting point for discussing that coordinated scope in London.