Quality trade kitchens by Sigma 3
We supply and manufacture amazing value, stylish trade kitchens to builders and tradespeople in South Wales.
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
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.
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.
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.
Why smart builders choose Sigma 3 Trade
Renowned Sigma 3 quality
We have been manufacturing in South Wales since 1975, and all our trade kitchens come with a 10 year warranty.
Free 3D design service
We offer a full design and planning service. Contact us for a free quote to get the ball rolling.
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
Monday to Friday: 8:30am - 5:30pm
Saturday: 8:00am - 12:30pm