Electrical contractor · Arganda del Rey, Madrid, Spain

Alhersan Electricidad

An authorized electrical contractor with more than 30 years of experience in low-voltage installations, trade-show lighting, and electrical production for fairs, conferences, museums, and events.

About Alhersan Electricidad

Electrical installations and event lighting

Alhersan Electricidad is an authorized electrical contractor based in Arganda del Rey, Madrid, with more than three decades in the electrical industry. Its main work includes low-voltage electrical installations, electrical production for trade shows and conferences, booth lighting, and lighting for museums and events. It also analyzes and certifies electrical projects, provides lighting consulting and design, and rents and sells electrical and lighting equipment.

Services

  • Low-voltage electrical work, including installation, repair, and maintenance of panels and systems.
  • Electrical production for trade shows and conferences, from system design through on-site event support.
  • Trade-show booth lighting.
  • Museum and event lighting designed for each space.
  • Special-event lighting using LED technology.
  • Electrical project reviews and permitting, including inspection certificates, service-capacity changes, and permitting support.
  • Lighting consulting and design.
  • Rental and sales of electrical and lighting equipment, plus furniture rentals.

Experience and clients

The company presents itself as a specialist in electrical production for museums, trade shows, and conferences nationwide. It says it works on events of all sizes, from small exhibits to major international trade shows. According to its website, the team consists of qualified professionals and uses current materials. The company says it began as a project by three people and has since expanded its services and client base.

Contact

Head office: 12 Calle Salamanca, 28500 Arganda del Rey, Madrid, Spain. Phone: +34 918 71 96 82 and +34 649 49 74 72. Email: info@alhersan.com. Hours: Monday–Friday, 9 a.m.–6 p.m.

Confirm contact details and service availability directly with the company before hiring.

In brief

Electrical installations for trade shows, conferences, and museums