Are You Looking for Builders' Merchants in Cardiff?

The Toolbox is a Cardiff-based hardware specialist offering locksmith services, DIY supplies, gardening equipment, and pest control products. Established in 2005, we serve both trade professionals and DIY enthusiasts with expert advice and competitive pricing. Our Pontcanna store provides free local delivery and 24/7 emergency locksmith services.

Blue Bay Building Products is a UK-based supplier of specialist building products, offering a comprehensive range of waterproofing, gas protection, and fire-rated solutions. With technical expertise and nationwide delivery, we provide tailored construction materials and design support. Our commitment to sustainability and client-focused service defines our approach.

Fiddes & Son is a family-owned British manufacturer specializing in premium wood finishes since 1896. We produce sustainable, high-quality products like hard wax oils, varnishes, and wood dyes for professionals and DIY enthusiasts. Our commitment to innovation and traditional craftsmanship ensures durable, aesthetically pleasing solutions for interior and exterior wood projects.

Heating & Plumbing Warehouse supplies heating and plumbing materials, boilers, and underfloor heating systems in Cardiff. We offer technical expertise alongside retail-quality brands, serving trade and public customers. Our focus is on immediate stock availability and next-day delivery for specialist items.

WJ Gardner is a national supplier of premium decorating materials, offering an extensive range of paints, varnishes, wallpapers, and tools. We serve both trade professionals and private customers across South Wales and the South West of England. Our commitment to quality products, expert advice, and comprehensive services makes us a trusted partner for all decorating needs.

Willis Systems is a Cardiff-based manufacturer and installer of commercial washroom systems, specialising in bespoke, durable solutions for healthcare, education, retail, and hospitality sectors. With over 30 years of experience, we provide end-to-end services from design to installation, utilising solid surface materials and integrated plumbing systems. Our commitment to quality is evidenced by accreditations such as CHAS and BS 8555, alongside a focus on sustainability and client satisfaction.