Painting a business premises is rarely held up by the painting itself. It is held up by the building being in use: staff at their desks, customers on the shop floor, pupils in classrooms, residents going up and down a communal stairwell. Good commercial painting is mostly about planning the work so the premises keeps functioning while it happens, and choosing coatings that will stand up to far heavier wear than a home ever sees.
Voltify Contractors carries out commercial painting and decorating for offices, shops and retail units, schools, communal areas in blocks of flats and HMOs, and void properties managed by landlords, letting agents and housing providers across East and South-East London. It sits within our wider painting and decorating services. If you are redecorating a single home, our interior painting page is the better place to start.
Planning Commercial Painting Around a Working Building
The first conversation is usually about when and where, not colours. Before a job can be priced properly, it helps to know:
- Which areas are in scope, and which must stay open throughout — fire exits, reception, tills, toilets and main circulation routes.
- Whether the space can be split into zones or floors, so only one area is out of use at a time.
- When the premises can be accessed. Standard working hours are 7am–5pm, Monday to Friday. If some areas can only be painted while the business is closed, say so at the start so the timing can be discussed before the quote is put together.
- Site rules such as signing in, inductions, permit-to-work systems, keyholding or a named contact on site.
- Who needs to be told — staff, tenants, parents, or other occupiers of a shared building.
Phasing a job means it takes more days on the calendar than painting the same space empty, but the disruption is limited to one area at a time and the rest of the building carries on as normal. Our guide to minimising disruption when painting offices and retail units walks through zoning, timing and the fire-safety points to plan for.
What Different Premises Usually Need
| Type of premises | What usually matters most |
|---|---|
| Offices | Working around desks, IT and meeting-room bookings; low-odour paints; tougher finishes in corridors, kitchens and meeting rooms where chairs and trolleys catch the walls |
| Shops and retail units | Keeping the shop floor trading or working while closed; matching brand colours; hard-wearing finishes behind counters and in stockrooms |
| Schools and nurseries | Timing work for holidays or closed days; scrubbable finishes in classrooms and corridors; rooms ventilated and fully dry before children return |
| Communal areas in flats and HMOs | Keeping stairs and escape routes usable; residents’ access; heavy scuffing on stairwells, landings and entrance halls |
| Void and between-tenancy properties | Quick turnaround so the property can be re-let; neutral, easy-to-match colours; a record of the colours used for future touch-ups |
Finishes That Last in High-Traffic Areas
The biggest practical difference from domestic decorating is wear. A hallway in a house might be knocked a few times a week; a corridor outside an office kitchen or a stairwell in a block of flats is knocked all day. Standard matt emulsion marks easily and does not take kindly to cleaning, so commercial interiors normally call for:
- Durable or scrubbable emulsions on walls in corridors, stairwells, classrooms and waiting areas, which can be wiped down without the finish going patchy or shiny.
- Hard-wearing trim paints on doors, frames, skirting and handrails, which take the most knocks.
- Kitchen and washroom paints where there is steam, condensation and regular cleaning.
- Low-odour, water-based products in occupied spaces, so rooms can be back in use sooner.
If the building has a set specification — a landlord’s standard colour, a brand guideline, or a colour reference such as RAL, BS or NCS — send it with the enquiry. It is also worth keeping a written note of the paint brand, colour and finish used in each area. Without one, later touch-ups rarely match and end up showing as patches.
Some coatings sit outside ordinary decorating, such as fire-retardant or intumescent paints on escape routes and steelwork, or specialist floor coatings. These are chosen to meet a specification and come with their own product and record-keeping requirements, so flag them at the start so it can be confirmed whether they fall within the job.
Preparation Still Decides the Result
Commercial walls tend to carry years of wear: tape and adhesive marks, holes from old signage, screens and noticeboards, dents from furniture, and earlier touch-ups in a slightly different shade. Before any finish coat goes on, holes and dents are filled and sanded, water marks, pen and smoke staining are sealed with a stain-blocking primer, and patchy walls are painted edge to edge rather than patched again.
Where the damage goes beyond filling — holes left by removed partitions or fixings, cracked or blown plaster — the repair is scoped before painting starts, and our handyman and property maintenance team can make good the wall and deal with related jobs such as refitting signage, shelving or door furniture during the same visit. Damp patches need their cause found and fixed first, because no paint will stay on a wall that keeps getting wet.
The Outside of the Building
Shopfronts, entrance doors, railings, window frames and rendered frontages have to cope with weather rather than scuffs, and the preparation and paints are different. Our exterior painting page explains those differences in more detail. Access at height, and any arrangements needed for working next to a pavement or shared entrance, are agreed as part of the quote.
How Commercial Painting Is Priced
Commercial work is priced on the scope of the job rather than a flat rate per room. The main things that change it are:
- Area and height — stairwells, double-height receptions and high ceilings need more access equipment and take longer to cut in.
- How much can be cleared — an empty unit is much quicker than working around furniture, stock or equipment.
- Phasing and timing — splitting a job into zones, or fitting it around opening hours, adds time.
- Condition — the amount of filling, stain-blocking and repair needed, and whether a strong existing colour needs extra coats.
- Specification — trade-grade durable paints, brand colours and specialist primers cost more than standard emulsion.
- Woodwork and metalwork — doors, frames, radiators, balustrades and handrails are brush-painted and add significant time.
What to Send When You Ask for a Quote
The quickest way to get an accurate price is to send daylight photos of each area, rough measurements or a floor plan, and a list of the surfaces you want painted — walls, ceilings, doors, woodwork, metalwork. Add any colour specification, the times the premises can be accessed, any site rules, and whether this is a one-off job or part of ongoing maintenance across several properties.
Contact Voltify Contractors to discuss the building and how the work could be phased, or check the areas we cover across East and South-East London.
