Direct answer
Choose a tradesperson by defining the job first, comparing like-for-like written information, independently checking any credentials relevant to the work, and recording the agreed scope, price, timing and payment terms. A directory profile is a starting point for your own checks, not a workmanship guarantee.
Start with the work, not the business
Write down the outcome you need, the affected room or area, known faults, access limits and any deadline before contacting businesses.
A consistent description helps each business respond to the same requirement. It also makes differences between proposed approaches easier to spot.
Separate essential work from optional improvements. If the scope changes during discussions, update the written description before comparing prices.
Build a relevant shortlist
Look for businesses whose primary or secondary trades, stated services and supplied service areas fit the job. Read the complete public profile rather than relying on a badge, headline or one review.
NorfolkTrades checks operational eligibility for a public listing, but it does not independently guarantee workmanship, insurance, qualifications, solvency or every business claim.
- Does the business describe work similar to yours?
- Does it explicitly serve your area?
- Are its public contact details and business identity consistent?
- Can it explain who would carry out the work and whether subcontractors are involved?
Check evidence that matters for this job
Ask for evidence only where it is relevant, then verify important registrations or scheme membership with the issuing organisation rather than relying on a logo.
The right evidence depends on the work. Gas work, certain electrical work, design responsibility and projects needing statutory approval raise different questions.
Ask about suitable insurance and whether it remains valid for the expected project period. For previous work, ask for recent examples that are genuinely comparable in scope.
Official guidance: Citizens Advice.
Compare how the job is understood
A useful conversation should expose uncertainty rather than hide it. Do not treat the lowest total as automatically equivalent to a more complete proposal.
- What is included and specifically excluded?
- What assumptions could change the price?
- Who supplies materials and removes waste?
- What access, parking, power or water is required?
- What start window and duration are realistic?
- How will questions and changes be recorded?
Before you appoint someone
- Make sure the final written scope matches what you want.
- Understand whether the price is a quote or an estimate.
- Record timing, access, materials, waste, payment stages and responsibility for approvals.
- Check how unexpected work or requested changes will be priced and approved.
- Keep copies of the quote, agreement, messages, receipts and relevant certificates.
Official guidance: Citizens Advice.
Sources and further guidance
- Before you get work done on your home — Citizens Advice
External guidance can change. Check the linked source for the current position and advice for your exact circumstances.