Lasser Maintenance Services

Lasser is a leading Spanish service provider specializing in the installation and maintenance of technical systems for buildings, businesses, and homes. Founded in 1960, the company has established a deep-rooted history in the Community of Madrid, providing essential infrastructure services ranging from digital antennas and security systems to climate control and renewable energy solutions like wind power.

Over the decades, Lasser has evolved into a multi-divisional conglomerate known as Grupo Lasser. The brand remains under the ultimate ownership of its parent entities, which include Antenas Lasser S.L. and Lasser Frio S.A., among other specialized units. These companies are headquartered in Madrid, Spain, where all service strategy and technical deployments originate. The brand is recognized for its ISO 9001 quality certifications and its role as an official technical service for various leading global manufacturers, maintaining its status as a domestic leader in the Spanish maintenance sector.