We perform installation, renovation, and maintenance of electrical systems, with professional technical advice.
Electrical installations
We carry out shared telecommunications infrastructures, from DTT and satellite dishes, LAN, fiber optics, to audio and video.
Telecommunications
Installation and maintenance of fire detection and extinguishing systems in all types of buildings.
Fire protection installations
We perform installation, renovation, and maintenance of electrical systems, with professional technical advice.
Construction
Do you want to save on
your electricity bill?
Savings and better service at your fingertips
Why hire Fenie Energía?
SAVINGS FROM DAY ONE
Changing suppliers and energy advice have no cost for the customer, and we get you the best rate so you save from day one.
THE TRUST OF A 100% SPANISH COMPANY
Fenie Energía is a company made up of 1,800 Spanish self-employed electricians, with the aim that Spaniards pay a fair price on their electricity bills.
PROFESSIONAL AND PERSONALIZED ATTENTION
Our training is based on electrical installations, so we can advise our clients not only on prices, but also on reducing costs of their installations.
Some clients who are already saving with Fenie Energía
It is very reassuring and efficient to have a company like 3M Instalaciones Fenie Energía, providing a comprehensive service and working out how to save day by day.
Joaquín Barrera
Head of Maintenance at Viamed Santa Ángela de la Cruz Hospital
Changing supplier in the communities I manage has been a big step in saving electricity bills and modernizing the installations. They are awesome!
Rocío García
Property Manager at Fincasesor
I entrusted my lighting project to 3M Instalaciones, achieving my needs at a good price and with significant savings. I recommend them, they are professional and I save.
Carmen Olmedo
Manager at Carmen Olmedo Hair Salon