Quality trade kitchens by Sigma 3

We supply and manufacture amazing value, stylish trade kitchens to builders and tradespeople in South Wales.

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Discover our fabulous collection of trade kitchens, which we sell direct to builders and tradespeople. If you are a small, medium or large builder who is looking for kitchens your customers will love, you are in the right place. Download our free brochure to find out much more.

About our trade kitchen collections

Over 100 trade kitchen styles

Over 100 trade kitchen styles

With over 100 kitchen doors to choose from in modern, shaker and classic styles, we are sure to have a door you will fall in love with.

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Over 100 trade kitchen styles

9 cabinet colours

Why accept white or ivory as the only kitchen cabinet colour, when Sigma 3 Trade can offer you a choice of matching or contrasting colours to your door choice.

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Over 100 trade kitchen styles

Amazing quality cabinets

Our cabinets have a high quality 18mm construction, softclose as standard, and are delivered completely finished and assembled to save you time on-site.

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Why smart builders choose Sigma 3 Trade

Over 100 trade kitchen styles

Renowned Sigma 3 quality

We have been manufacturing in South Wales since 1975, and all our trade kitchens come with a 10 year warranty.

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Over 100 trade kitchen styles

Free 3D design service

We offer a full design and planning service. Contact us for a free quote to get the ball rolling.

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Over 100 trade kitchen styles

Local representation

Great service from our team of trade kitchen professionals in Newport, Cardiff, Swansea, Carmarthen and the heart of the Valleys.

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Visit our exclusive trade kitchen showroom

Our trade kitchen showroom is a great place to see our range of kitchens and accessories. Our designers will be on hand to listen, advise and answer all of your questions.

Sigma 3 Trade
Llantrisant Business Park, Llantrisant, CF72 8LF

01443 449449

Opening hours:

Monday to Friday: 8:30am - 5:30pm
Saturday: 8:00am - 12:30pm
Sunday: Closed

Meet our trade kitchen team

Head of Trade Sales

Wayne Jervis

07741310720

Cardiff & Newport

Chris Rees

07800627327

Pontypridd

Adam Stefanovic

07800627345

Swansea & Neath

Keri Cardy

07800627319

Bridgend

Steve Pearson

07800627341

Carmarthen

Kevin Morgan

07766056204