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Business Details
Trusted Building Supplies in Cardiff
Heating & Plumbing Warehouse is a leading independent retailer serving the South Wales region. Specialising in the supply of high-quality heating and plumbing materials, we combine technical expertise with a commitment to customer service. Our extensive product range includes boilers, underfloor heating systems, radiators, copper piping, and valves, catering to both trade and public customers. We prioritise stock availability, with most items accessible immediately or deliverable the next day. Our team provides tailored advice and support, ensuring clients receive the right solutions for their projects. With a focus on reliability and accessibility, we serve residential and commercial clients across Cardiff and surrounding areas.

Our dedication to quality products and expert guidance has established us as a trusted partner in the industry. We welcome both trade and individual customers, offering account facilities for regular clients. Our commitment to resolving customer needs is reflected in our prompt service and technical assistance. As a locally rooted business, we understand the specific requirements of the South Wales market. Our approach combines competitive pricing with professional expertise to deliver value-driven solutions.
Services
Boilers Underfloor Heating Radiators Copper Fittings Valves Sealants Taps Showers
Highlights and features
  • We provide technical expertise alongside product sales.
  • Next-day availability for non-stock items.
  • Large stocks of common plumbing and heating products.
  • Trade account holders receive monthly bundled invoices.
  • Experienced team serving residential and commercial clients.
What people say
Full service Helpful staff Next-day availability Technical expertise Competitive pricing
Services
Boilers
We supply combi boilers, system boilers, and heat pumps from leading brands like Ideal, Baxi, and Daikin. Our range includes energy-efficient models suitable for residential and commercial properties. Expert advice ensures optimal selection for your heating requirements.
Underfloor Heating
Our underfloor heating solutions include manifolds, insulated floor boards, and 5-layer piping in various lengths. Systems are designed for both new builds and renovations, offering even heat distribution and energy efficiency for homes and businesses.
Copper Fittings
We stock multiple copper fitting types including end-feed, compression, and speedfit varieties. Available in 16mm and other standard sizes, these durable components ensure reliable connections for residential and commercial plumbing systems.
Radiators
Our radiator range includes standard and chrome towel warmers, compatible with various heating systems. Designed for efficient heat output and aesthetic appeal, suitable for both domestic and commercial installations.
Valves
We provide ceramic disk quarter turn valves and other control valves for precise water flow management. These components ensure efficient system operation and are compatible with different plumbing configurations.
Questions
What are your opening hours?
We're open Monday to Friday 7am-4:30pm, Saturday 8am-12:30pm. Closed Sundays.
Do you sell to the public?
Yes, we welcome both trade and domestic customers.
Can I get specialist items quickly?
Non-stock items typically arrive the next working day.
Do you offer account facilities?
Trade accounts receive monthly consolidated invoices for convenience.
What underfloor heating options exist?
We supply complete systems including manifolds, piping, and insulated boards for various property sizes.