Advice · updated November 2026
How to choose a commercial fit-out contractor
The cheapest quote is rarely the cheapest job. A few checks before you appoint anyone will save you from the common problems.
Check the basics
- Public liability and employer's liability insurance, in date
- Accreditations such as CHAS, SafeContractor or Constructionline
- Recent jobs like yours, with someone you can ring
- How long they have traded, on Companies House
Compare like with like
Give every contractor the same information. Ask for a breakdown, a list of exclusions and a programme. If one price is far lower, find out what is missing before you get excited.
Know your duties
On commercial work the client has legal duties under the CDM Regulations 2015. If more than one contractor is involved you must appoint a principal designer and a principal contractor in writing. Larger jobs must be notified to the HSE.
Get it in writing
- A fixed price and what it covers
- Start and finish dates
- Payment stages tied to progress
- How changes are priced and agreed
- What you get at handover: certificates, manuals and warranties
This guide is general information, not legal or professional advice. Check your own situation with a qualified adviser.
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