Professional Decorating
Rooms taken from prep to finish - walls, ceilings and woodwork, done in the right order.
About Professional Decorating
The short answer
RS Spray Decor handles interior decorating across Surrey and south-west London: walls, ceilings, woodwork and the filling, sanding and priming that goes before them. The relevant areas are generally completed together rather than strictly one room at a time, and every room is sheeted and masked before any paint is opened. Free, no-obligation quotes.
Interior decorating stands or falls on preparation. Filling, sanding and priming take longer than the finishing coats and they decide whether old patch repairs, hairline cracks and previous brush marks telegraph through what you end up looking at.
Rooms are sheeted floor to ceiling, sockets and fittings masked, and furniture either moved clear or fully protected where it stands. RS Spray Decor generally prefers to complete the relevant areas together rather than working strictly one room at a time.
Ceilings and woodwork are completed first, with the walls finished last.
What it covers
- Walls and ceilings, including sloped and dormer rooms
- Skirting, architrave, doors and window reveals
- Filling, sanding and making good before finishing
- Staircases, hallways and landings
- Single rooms through to whole-house schemes
What it suits
- Period rooms where old plaster needs work before it will take a flat finish
- New plaster that needs a mist coat before anything else goes on
- Loft conversions and awkward angled rooms where cutting in decides the result
- Occupied homes where the job has to be worked around normal life

Room-by-room interior work, where the preparation and the woodwork matter as much as the wall colour.
Before any finish goes on
- 01
Cracks, dents and old filler are cut out and filled properly rather than skimmed over, because a flat finish shows every one that was not.
- 02
Filled areas are sanded back and spot-primed so they do not flash through the topcoat as dull patches.
- 03
Fresh plaster gets a mist coat first. Skipping it is the most common reason a wall peels a year later.
- 04
Floors are sheeted, sockets, switches and fittings are masked, and furniture is either moved clear or covered where it stands.
- 05
Woodwork is degreased, filled and abraded before it sees a brush, spray gun or roller.
The same room, before and after


How a professional decorating job runs
- 01
Walk the rooms
Which rooms, what condition, what has to stay usable while the work is on, and what order that dictates.
- 02
Written quote
Room by room, with colours and sheens noted, so there is no ambiguity about what is included.
- 03
Protect and prepare
Sheeting, masking, filling, sanding and priming. The unglamorous part that everything else rests on.
- 04
Finish
Ceilings and woodwork completed first, with the walls finished last, built up in proper coats.
- 05
Walk it with you
Under a decent light, together, before anything is called finished - and the room is cleared and cleaned down.
What you get to choose
- Matt on walls and ceilings, where a flat finish is the most forgiving over older plaster
- Eggshell or satin on woodwork, chosen for how much handling it gets
- Colour agreed from samples on your own wall, in your own light, before the order goes in
Where this is not the right job
- Damp, ongoing leaks and live movement cracks need fixing at source. Painting over them hides the problem for a season at most.
- Very poor plaster can be improved a long way with filling and preparation, but there is a point where re-skimming is the honest answer.
- Deep colour changes need more coats, and that shows up in the time as well as the quote.
- Kitchen, Cabinet and Joinery ResprayingThe specialist service: spraying existing cabinetry and joinery so it looks renewed without being replaced.
- Interior and Exterior PaintingProperty-scale painting, and the outside of the building - where the substrate and the weather set the rules.
- uPVC SprayingThe uPVC-specific service: colour and finish rather than replacement, on a substrate that needs its own preparation and coatings.
- Commercial DecoratingWork in premises that have to keep functioning, where sequencing matters as much as the finish.
- WallpaperingPaper rather than paint - where the wall underneath and the pattern repeat decide the result.
Professional Decorating across Surrey and south-west London
Every town below has its own professional decorating page with local detail.
- Guildford
- Weybridge
- Kingston upon Thames
- Staines-upon-Thames
- Twickenham
- Cobham
- Windsor
- Ashford
- Esher
- Walton-on-Thames
- Woking
- Leatherhead
- Epsom
- Sunbury-on-Thames
- Feltham
- Chertsey
- Virginia Water
- East Molesey
- Hersham
- Byfleet
Professional Decorating questions
What does a decorating job actually include?
Walls, ceilings and woodwork, plus the filling, sanding and priming that goes before them. Skirting, architrave, doors, window reveals, staircases, hallways and landings are all part of it, quoted together or separately depending on what you want done.
Why does new plaster need a mist coat first?
Fresh plaster is porous and drinks the moisture out of a full-strength emulsion before it can bond, which is why a wall painted straight after plastering can peel off in sheets a year later. A thinned mist coat soaks in and gives the following coats something to hold on to. Skipping it is the single most common cause of a failed interior finish.
Will old patch repairs show through the new paint?
Not if they are dealt with properly first. Filled areas are sanded back flat and spot-primed, because filler is more absorbent than the wall around it and will otherwise dry as a dull patch that shows through in side light. That step is exactly what gets skipped on a rushed job.
What order do you work in?
Ceilings and woodwork are completed first, with the walls finished last.
How many coats do you apply?
Two full coats as a minimum. Deep colours, strong colour changes and anything going over a much darker existing shade need more, and that shows up in the time and in the quote rather than being absorbed by thinning the paint out.
What sheen suits woodwork?
Eggshell or satin on skirting, architrave and doors. They take handling and cleaning better than a flat finish, and they show fewer defects than gloss, which magnifies every ridge and every bit of old brushwork underneath it. Walls and ceilings are normally matt, since a flat finish is far more forgiving over older plaster.
Do I need to move furniture before you start?
Clearing small items and anything fragile helps. Larger furniture is either moved clear or covered where it stands, and floors are sheeted and sockets, switches and fittings masked before any tin is opened. What is needed gets confirmed for your specific rooms at the quote stage.
Can you decorate while we are still living in the house?
Yes, and most jobs are done that way. RS Spray Decor generally prefers to complete the relevant areas together rather than working strictly one room at a time, and working hours are agreed in advance, which matters if you are working from home or have young children about.
Can you paint over damp patches or cracks that keep coming back?
They need fixing at source first. Damp, an ongoing leak and a live movement crack will all come back through a new finish, usually within a season, and painting over them only hides the problem for a while. Richie will tell you if that is what he is looking at rather than take the job and paint over it.
Can very poor plaster be saved with filling and preparation?
A long way, yes. Filling, sanding and priming will improve a tired wall far more than most people expect. There is a point though where re-skimming is the honest answer, and it is better to hear that at the quote than to pay for a finish that will still show every dip.
How long does a room take?
It depends far more on the preparation than on the painting. A room in sound condition moves quickly, one with a lot of filling, sanding and priming to do takes longer, and drying time between coats sets a floor on it either way. You will get a realistic figure per room in the quote.
Can you help with colour choice?
Yes. The useful step is getting samples onto your own wall and looking at them in your own light at different times of day, because a colour on a card in a shop tells you very little about how it will read in the room it is going in.
Who actually turns up to do the work?
Richie Crathern. RS Spray Decor is a one-person business, so the person who quotes the job is the person who does it, and nothing gets lost between an estimator and whoever ends up on site.
Get a free professional decorating quote
Tell us what the job is. If photos are easier than words, WhatsApp them over - for kitchens and cabinet work that is usually the fastest route to a sensible number.
What happens next
- 01Richie reads it himself - there is no call centre in between.
- 02You get a reply the same or next working day, by whichever method you asked for.
- 03If photos or a look in person are needed to quote properly, we will say so rather than guess.
Covering Surrey and south-west London, from Ashford, Surrey.
