The single most important thing with paint on carpet is to know which type it is, because the treatment is opposite. Water-based paint, the emulsion and acrylic most home decorating uses, can be lifted with water and detergent while it is still wet. Oil-based paint, enamel and gloss, needs a solvent and will not respond to water at all. Either way, speed matters enormously: wet paint is far easier to remove than dried paint, which bonds to the fibre and often becomes permanent. Here is how to handle both.
First, identify the paint
Check the tin if you still have it. Water-based paints (PVA, emulsion, acrylic) say "clean up with water" and are by far the most common in home use. Oil-based paints (enamel, gloss, some primers) say "clean up with mineral turpentine or white spirit". If you have no tin, water-based paint feels slightly rubbery when dry and is usually a flat or matt wall colour; oil-based paint dries hard and glossy. Match the method to the type, using water on oil-based paint simply will not work.
Removing wet water-based paint
Work fast while it is still wet. Blot up as much as you can with paper towel or a white cloth, lifting rather than wiping so you do not spread it. Then dab with a solution of a few drops of clear dishwashing liquid in warm water, working from the outside in and blotting the colour out as it transfers. Rinse by blotting with clean water and repeat until no more colour lifts. Do not soak the carpet, blot and repeat instead.
Removing dried water-based paint
Dried emulsion is much harder because it has formed a film around the fibres. Soften it first: keep the spot damp with the warm dishwashing-liquid solution for a few minutes to loosen the dried paint, then work gently at it with a soft brush or blunt edge and lift the softened flakes. It takes patience and repeated wetting, and a large or fully-cured patch may not come out completely. Never gouge at it, you will pull the pile.
Removing oil-based paint
Oil-based paint needs a solvent, not water. Blot up the wet excess first, then test a little white spirit or a dedicated paint solvent on a hidden area of carpet to check it does not affect the colour or backing. Apply a small amount to a white cloth and dab the stain, working inwards, then follow with the dishwashing-liquid solution to remove the loosened paint and solvent, and blot dry. Ventilate the room well and keep solvents away from heat. On wool or a delicate fibre, solvent risk is higher, so a spot test is essential.
Paint on upholstery
On a sofa or chair, check the cleaning code first, see the W, S, WS and X fabric codes explained. An "S" or "X" fabric must not be treated with water, and solvents on upholstery carry real risk to the backing and colour, so for anything beyond a tiny fresh fleck, treat upholstery cautiously and consider professional help. We clean fabric and microfibre upholstery, not leather or genuine suede.
What not to do
- Do not let it dry if you can help it. Wet paint lifts; cured paint often does not.
- Do not use water on oil-based paint. It does nothing and wastes time the paint is drying.
- Do not scrub or scrape hard. You will fray and distort the pile.
- Do not skip the solvent spot test, and always ventilate when using solvents.
When to call a professional
Large spills, dried or cured paint, oil-based paint on wool or a light carpet, and any paint on a solvent-sensitive fabric are all best left to a professional, see removing set-in stains. Be aware that fully cured paint that has bonded to the fibre can be permanent; an honest assessment of what is realistically removable is part of a good service, see products that damage carpet.
Common questions
How do you get paint out of carpet?
Identify the paint first. Water-based (emulsion, acrylic) lifts with a warm dishwashing-liquid solution while wet, blotting from the outside in; dried emulsion must be softened with the solution first. Oil-based (enamel, gloss) needs white spirit or a paint solvent, spot-tested first, then a detergent rinse. Speed matters, wet paint is far easier than dried.
Does dried paint come out of carpet?
Sometimes. Dried water-based paint can often be softened with repeated wetting and worked out gradually, though a large cured patch may not come out fully. Dried oil-based paint is much harder and can be permanent once it bonds to the fibre. Professional treatment gives the best chance, but no honest cleaner can guarantee cured paint.
Can you use white spirit on carpet?
Only for oil-based paint, and only after spot-testing a hidden area, because solvents can affect carpet colour and backing. Apply a little to a white cloth rather than pouring it on, dab from the outside in, ventilate the room, and follow with a detergent rinse. On wool or delicate fibres the risk is higher and professional help is safer.
For paint spills that will not lift at home, see our carpet cleaning and upholstery cleaning services, or request a free quote.