How long a decorating project realistically takes
Painting is fast. Preparation, drying and working around people are what set the programme, which is why an honest answer depends on the condition of the building rather than its size alone.

Preparation dominates the schedule
On a tired property, preparation can take longer than every coat combined. Filling, sanding, priming and repairs all happen before the first finish coat is opened.
Drying and recoat windows
Water-based products recoat quickly in normal conditions, but cold, damp weather and unheated buildings stretch those windows. Rushing recoats is how you get soft, patchy films.
Sequencing around other trades
On a fit-out, decoration interleaves with joinery, M&E and flooring. We plan a first-fix decoration pass and a final touch-up pass rather than pretending it happens in one visit.
Occupied buildings take longer per day
Daily set-up, protection and clear-down in a live space consumes real time. Phasing and out-of-hours working shorten disruption but not always total duration.
Common questions
How long to paint one room?
It depends almost entirely on the preparation needed and drying conditions rather than on floor area.
Can you work weekends to finish faster?
Yes, where the programme justifies it — this is common on commercial and retail work.
Will you work around our furniture?
We can, though clearing a room speeds the work and improves protection.
Do winter jobs take longer?
Interior work is manageable; exterior work is dictated by temperature and drying windows.
Related services
Read next
Next step
Ask for a programme alongside your quote so you can plan around the works.
Request a surveyPlanning a commercial painting or decorating project?
Speak to a Hampshire commercial decorating contractor that turns up, communicates clearly and delivers a finish that lasts.
