Interior fitter for homes: doors, skirting and panelling

Fit doors, skirting, panelling and shelving for homeowners and landlords in your area.

Startup cost£1.5k to £6k
Monthly revenue£1.5k to £5k
Time needed15+ h/week
First incomeWeeks
  • £1.5k-6k
  • Part-time
  • Out and about

Estimates for a small start in the UK, not guarantees.

Official data

22,443 UK companies in this field, 24% registered in the last 2 years

SIC 43320 “Joinery installation”. Source: Companies House, November 2026.

What it is

Hands-on interior carpentry in people's homes: hanging internal doors, fitting skirting and architrave, building feature panelling and putting up shelves or alcove units.

Your first three steps

  1. Price up a starter kit of power tools and hand tools, and decide what you can afford to buy or hire
  2. Take photos of your best work, or fit a few jobs for friends and family, to build a simple portfolio
  3. Set up a local listing and ask letting agents and small builders if they need a fitter
Who pays

Homeowners, landlords, letting agents and small builders who need a reliable fitter for finishing work.

How it makes money

Fixed price per job or a day rate, plus a margin on materials if you supply them. Repeat work from landlords and builders helps fill your diary.

Skills that help
  • Accurate measuring and cutting
  • Carpentry or joinery know-how
  • Tidy, careful finishing
  • Quoting and customer service
Watch out for
  • Public liability insurance, and tools cover for your kit and van
  • Check whether any qualifications or site cards (such as CSCS) are asked for on the jobs you want
  • Take care with dust, noise and cutting wood; check what protective kit and extraction you need
  • Check for hidden pipes and cables before fixing into walls, and agree what happens if you find problems
  • Use clear written quotes so extra work and materials are agreed before you start

🔒 Full research report for UK

Real cost breakdown with current prices, licences and registration checklist, local competition, pricing, break-even and a 30-day launch plan, with sources.

Coming soon

Questions people ask

How much does it cost to start an interior fitting business in the UK?

Startup costs are estimated at typically around £1,500 to £6,000, depending on the tools you already own, your van and your insurance. Check what kit you need for the jobs you want before buying.

How much can an interior fitter earn?

Monthly revenue is estimated at typically around £1,500 to £5,000, depending on how many jobs you take, the hours you work and how you price materials. Around 15 hours a week is the estimated minimum to get going.

What insurance and checks do I need as an interior fitter?

Check you have public liability insurance and tools cover for your kit and van. Also check whether qualifications or site cards such as CSCS are asked for on the jobs you want, and what protective kit and extraction you need for dust and cutting.

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