Barkoulas is a Greek supplier of plumbing, bathroom, kitchen and heating products, serving customers through its online shop and in-person contact. Its wide-ranging catalogue includes sanitaryware, toilets and cisterns, shower enclosures and columns, taps, sinks, bathroom accessories, plumbing components and water filters. The selection also covers electric and solar water heaters, boilers, radiators, burners, heat pumps, underfloor heating and related parts, alongside installation and maintenance materials such as sealants, adhesives, cleaners and drain unblockers.

Beyond product sales, Barkoulas offers plumbing work, renovations, monthly maintenance and drain unblocking. The company highlights the convenience of arranging installation when purchasing sanitaryware, helping customers avoid finding a separate technician, and promotes installation at a preferential price. It also offers technical support and emphasizes prompt service, professional work and durable solutions. Whether customers are planning a bathroom or kitchen upgrade, addressing a plumbing issue, or choosing equipment for heating and hot water, Barkoulas brings products and practical services together in one place.