electrical services companies in Vitoria-Gasteiz (Araba/Álava province)

Company in Vitoria-Gasteiz specializing in electrical assembly, industrial maintenance and repairs. Its offer includes home automation, energy efficiency and computer networks.

Company with its main plant in Laudio/Llodio and another in Amurrio. It provides engineering, assembly and maintenance of electrical installations, as well as panel manufacture and industrial technical assistance.

Company in Logroño that designs and executes high- and low-voltage electrical projects. It provides electrical installations and maintenance, as well as fire detection and alarm systems.

Company in Castro-Urdiales specializing in electrical installations and maintenance. Its offer includes lighting and home automation for homes and businesses.

Electrical assembly and industrial maintenance. Company based in Santa Cruz de Bezana that also works with electrical switchboards, automation and instrumentation.

Hernar carries out electrical installation and maintenance from Soria. Its activity includes telecommunications, alarm systems, home automation and renewable energy.

Business with a registered professional address in La Puebla de Alfindén (Zaragoza) and listed in the Aragonese register for low-voltage electrical installations. Selected register data: Gobierno de Aragón, Registro de empresas instaladoras y mantenedoras, CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source: https://opendata.aragon.es/datos/catalogo/dataset/datos-del-registro-de-empresas-instaladoras-y-o-mantenedoras. Original summary; no affiliation with the Administration.

Agosa Electricidad Telecomunicaciones has its main headquarters in Valladolid. It carries out electrical installations, telecommunications, automation and renewable energy projects for buildings and industrial facilities.

Electrical installation company based in Siero. Origin of the basic data: Ministerio para la Transformación Digital y de la Función Pública, Registro de instaladores de telecomunicaciones (updated: 16/10/2026; https://digital.gob.es/telecomunicaciones-infraestructuras-digitales/areas-interes/registro-instaladores/consultainstaladores). Independent selection and summary; no sponsorship by the Ministry.

Electrical installation company based in Oviedo. Origin of the basic data: Ministerio para la Transformación Digital y de la Función Pública, Registro de instaladores de telecomunicaciones (updated: 16/10/2026; https://digital.gob.es/telecomunicaciones-infraestructuras-digitales/areas-interes/registro-instaladores/consultainstaladores). Independent selection and summary; no sponsorship by the Ministry.

Assembly and maintenance of electrical installations. Has offices and a warehouse in San Sebastián de los Reyes.

Electrical installations at low and medium voltage. Works on panels, wiring and installation maintenance and has its professional address in Alcalá de Henares.