Timber products for great outdoors

Revitalise your outdoors with great timber and composite products from A. Diamond & Son. Based in Coleraine, we supply a wide range of timber and garden products to customers across Northern Ireland.

Superb quality timber products manufactured onsite

Since its establishment in 1939, A. Diamond & Son has built a reputation as one of Northern Ireland’s leading sawmills and timber suppliers by producing top-quality timber products and providing excellent customer service. 

From fence panels and posts, roof shingles to decking and climbing frames, we can manufacture or supply most timber structure you desire. We supply to homeowners, business owners and timber tradesmen.

We are also a main Northern Ireland supplier of composite decking, composite fence panels and steel post systems.

Get in touch with us for more information on our services or to place an order. We will be on hand to answer all your queries and provide professional advice.
About us

Environmentally aware timber suppliers

We are environmentally conscious timber suppliers. Practically all our timber is sourced from Irish forests in compliance with the standards on sustainability laid out by the Forest Stewardship Council® (FSC®). We’re also members of Confor, which confirms we’re a company that promotes sustainable forestry and low-carbon businesses.

Why choose us?

  • Over 80 years of experience
  • Extensive range of products
  • Professional advice
  • Family-run business
"Wonderful family business and great to work with. They offer the highest quality wood timber products for your garden and the service is second to none. 
Highly recommended."
- Shed Factory from Shed Factory Belfast

get in touch

Rely on us for a range of timber and garden products.
Get in touch with us today!
Tel: 028 7034 3452
Telephone: 028 7034 3452

Address: 35 Newmills Rd, Coleraine, BT52 2JB
Areas we serve
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