Plumbing & Building Services in
Derendingen

Arer Express 24, Inhaber Ünal

Since 2021 · 1–10 empl.·4.8(64)

The core activity of ArerExpress24 is the provision of services in the areas of key services, pipe stoppage and sanitation in Derendingen, Canton of Solothurn. Specifically, this includes: Key service: Repair and replacement of locks as well as the opening of doors in emergency situations. Pipe stoppage and canal service: Cleaning and maintenance of pipes and canals. Sanitary service: Installations and repairs in the sanitary sector. The company offers these services as an emergency service around the clock and positions itself as a reliable partner for quick and professional solutions.

Elri AG

Since 2021 · 51–100 empl.·4.9(22)

Elri AG manufactures and distributes insulation systems and prefabricated parts for pipe insulation. Its product range includes jacketing (PVC, PET, aluminium), PU/PIR insulation shells, stone wool, rubber and PE insulation, plus installation accessories; it serves insulation contractors, sanitary and heating wholesalers and industrial customers.

Hydron-Cyklon AG

Since 2000 · 1–10 empl.

The company's core activity is the development, manufacture and marketing of water treatment devices, in particular the HYDRON-CYKLON system, which operates without electricity and chemicals and reduces or prevents lime deposits and rust in water pipes.

Hess Sanitär GmbH

Since 2022 · 1–10 empl.·4.7(11)

The core activity of HESS Sanitär is the provision of services in the field of sanitation, heating and bathroom renovation, including repair, service, renovation and maintenance of sanitary facilities, heating systems and boilers.

Palermo Sanitär GmbH

Since 2025 · 1–10 empl.

Palermo Sanitär GmbH provides sanitary installations, repairs, and renovation work. The company also handles boiler descaling, minor heating repairs, as well as bathroom modernization and kitchen connections.

Palermo Felice

Since 2011 · 1–10 empl.