Grupo Lasser

we are an expert service company in installation and technical maintenance in companies, communities and homes. lasser is made up of different divisions: telecommunications (antenna, video doorphone, ict), security (cctv video surveillance, alarms, access control ...), fire protection, electricity, automatic doors and air conditioning, both domestic and industrial. we offer solutions adapted to the size and needs of our clients, from large corporations to neighborhood communities and individuals. our main headquarters are in the community of madrid. we have the authorization at the state level to carry out all the activities offered and several delegations distributed throughout the national territory. our une-en iso 9001: 2015 certification in quality management guarantees the following of standards in our processes that ensures the professionalism of our procedures. we also carry out internal quality audits to maintain high standards in our work processes. lasser takes occupatio