How to Start a Painting and Decorating Business as a Sole Trader

The practical first steps for a painter going self-employed — why prep time gets underpriced, estimating material coverage, weather delays, and protecting the property.

5 min read

Painting looks simple from the outside, which is exactly why new painters tend to underprice it. The real skill and time is in prep, not the paint itself.

Prep time is where new painters lose money

Sanding, filling, taping, and protecting surfaces often take longer than the painting itself, but customers rarely see it as separate work. Quote prep and paint together as one job, priced on the full time it actually takes.

Estimate material coverage properly, don't guess

Paint coverage varies by surface and product. A rough guess leads to either running short mid-job or over-buying and eating the cost. Use the manufacturer's coverage figures per job instead of a memorised rule of thumb.

Weather is a real scheduling factor for exterior work

Exterior jobs get delayed by weather in a way interior work does not. Build some flexibility into scheduling and communicate it upfront. A rain delay should not feel like you are making excuses.

Photograph a room or exterior before you start, especially existing damage. It protects you if a customer later attributes pre-existing wear to your work.

Protecting the property is part of the job, not overhead

Dust sheets, masking, and furniture protection take real time and materials. Price them as part of the job instead of assuming customers expect them for free.

Colour-match and record every product used

A touch-up job two years after the original work is far easier, and far more likely to come back to you, if you keep a simple record of exactly which product, colour code, and finish went on each room. Handing a customer that reference at the end of a job is a small gesture that quietly makes you the obvious choice next time, instead of someone starting from scratch with a paint chip and a guess.

Decide how you charge for colour changes mid-job

A customer changing their mind about a colour after you have already bought or applied paint is common enough to have a policy for in advance: extra paint and labour billed at your standard rate, stated in the quote itself. Without it, a change of heart becomes an argument about whose mistake it was instead of a straightforward extra cost.

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