More than 30 years of experience


Based in the district of Aveiro since 1989, ElectroREP started its activity in the fields of electricity and water. With the future in mind and attentive to market demands, the company extended its service supply to fire, air conditioning and renewable energies.


We grow
and make grow

The professionalism, know-how and expertise acquired over more than 30 years of activity in national and international markets allow us to offer solutions tailored to our clients’ needs. The quality and rigour with which we manage our activity has earned us strong, lasting relationships based on the most solid trust.

Our commitment

Our work covers both the domestic as well as the foreign markets, always complying with the strictest requirements of each sector of activity and country in which we operate.


Because this is the major challenge of our lives, environmental concerns are present in every moment of our activity. From in-house management policies to the way we carry out our work within our different fields, the priority is to build a sustainable future for everyone.

Get your company to go green with ElectroREP.


Our mission is to provide innovative and efficient solutions, capable of minimizing energy waste and enabling the growth and investment that the Client desires.


Our mission is to provide innovative, efficient, flexible, long-lasting and quality solutions, capable of minimising energy waste and enabling the growth and investment that the Client desires. We use our technical and human skills to execute each job, following high standards of quality and rigour.


CREDIBILITY – We act with transparency and integrity, ensuring ethical rigour between the company and all those who interact with it.

INNOVATION – We encourage a culture that favours the generation of ideas within the company, investing in the continuous training of our employees. We assume a modern attitude, in line with the latest market demands.

RIGOUR – We optimise resources responsibly, without ever compromising the highest standards of quality and safety.

TRANSPARENCY – From the initial negotiation to the final project, three fundamental pillars guide the relationships we create with our Clients: loyalty, honesty and impartiality.

The right energy to make history

  • 1989

    ElectroREP is founded in the Taboeira Industrial Zone, in Aveiro, providing services in the fields of electricity and water.

  • 1996

    Technological upgrade as a way of increasing competitiveness and speeding up processes.

  • 1997

    Relocation of the premises to a former ceramics factory.

  • 1999

    Corporate restructuring: takes over as shareholder.

  • 2004

    Creation of the Marketing Department, managed by Afonso Martins, to boost the visibility of the ElectroREP brand.

  • 2006

    Transformation of the business group into a family company, with the shares being distributed among Zeferino Cunha, his wife and three children.

  • 2009

    International debut with electrical assemblies in Luanda, Angola.

  • 2010

    We’ve arrived in Brazil! Electrical assemblies in Curitiba, capital of the state of Paraná.

  • 2012

    Return to Angola with the assembly of Water Treatment Plants, allowing clean and drinkable water to reach remote villages in the country.

  • 2013

    ISO 9001 Certification, the international benchmark for Quality Management Systems Certification.

  • 2014

    Back to Angola for the assembly of Water Treatment Plants in Dando and Kavimbi.

  • 2015

    We are a SME Leader! An award that rewards companies with higher financial performance and that are relevant for the market.

  • 2016

    Certification for the Handling of Fluorinated Gases, by CERTIF.

  • 2018

    We have renewed energy! ElectroREP’s new image focuses on the “right energy”.



Main areas of activity

Medium and low voltage electrical installations

Automation, control and monitoring

Drinking water and wastewater installations.

Fire detection and extinguishing installations

Photovoltaic and solar thermal panels

Painéis solares fotovoltaicos e solares térmicos


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