Helu is an internationally recognized manufacturer and supplier of cables, wires and cable accessories.

We offer complete electrical installations, from traditional wiring to smart technologies. We do Loxone smart home system, thanks to which all technologies and devices in the house can be controlled from one place. We emphasize meticulous work and a professional approach, whether it's a single family home or a commercial space.

At our stores you can buy cladding and flooring boards, fence boards, facade boards, wooden terrace boards from European and exotic woods, KVH construction prisms, OSB, Durelis boards, wood paints and oils OSMO, Adler, Remmers, Impranal, Tikkurila, grout, plywood and more.

At DEK Building Shops we offer a wide selection of building materials, electrical materials, water heating sanitation, tools and supplies for builders and craftsmen. Our check-in is a one-stop shop and you can enjoy your purchase with a free, high-quality coffee.

Sale of photovoltaic equipment: photovoltaic solar panels, photovoltaic water heating systems, off-grid power systems, photovoltaic installation materials, rooftop photovoltaic installation kits, solar batteries, inverters, controllers, and solar cables. In stock. Attractive prices. Pickup available.