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How to Find a Trustworthy Kitchen Fitter in the UK

Published 18 September 2026 · Updated 7 October 2026 · Propvio Guides

A new kitchen is one of the most popular home improvements in the UK, and one of the more expensive. It also brings together several trades in one room. This guide sets out what to check before you commit to a fitter.

KBSA, BiKBBI or TrustMark

Kitchen fitting is not a legally regulated trade, so anyone can offer to do it. Look for membership of the KBSA or BiKBBI, or a fitter approved under TrustMark, the government-endorsed scheme.

Membership does not guarantee perfect work, but it means there is a code of conduct and someone to complain to.

Which Parts Need a Separate Trade

New circuits, for example for an induction hob or an island, are notifiable electrical work. Connecting a gas hob must be done by a Gas Safe registered engineer.

Ask who is doing the electrical, gas and plumbing work, and which certificate you will receive for each.

Extraction and Design Sign-Off

Building rules expect a kitchen to have mechanical extraction, such as a cooker hood vented outside. Check that the design includes it.

Ask for a final plan to sign before anything is ordered. Most kitchen disputes come from a design that was never agreed in writing.

Protecting Your Deposit

Kitchens often need a large deposit to order units. Paying part of it by credit card can give you extra protection if the company stops trading.

Ask what happens to your deposit if units arrive damaged or late.

Kitchen Fits on a Verified Record

Anyone can leave a review for a kitchen fitter on a general directory. On Propvio, a review only appears once a homeowner has logged the job and the fitter has confirmed it.

Look for confirmed jobs of a similar size to yours, not just a high average rating.

What a Kitchen Quote Should Separate

Ask for a written quote that separates fitting, materials, and any electrical, gas or plumbing work, with who is responsible for each.

See What to Ask a Tradesperson Before Work Starts for questions that apply to any trade.

This guide is for general information only and does not constitute professional advice.

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