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Joaquim & Fernandes (J&F) has been in business since 1986.

We began our activity in the area of electricity, however this market was small for our ambitions, so with the know-how acquired to work for the most demanding customers, we have been expanding our services.

After 35 years, we have a transversal response in the areas of electricity, construction and renewable energies.

Who we are?

In order to ensure the highest standards of quality and commitment to its customers, J & F makes its services proactively subject to the highest quality requirements of products and services, ensuring the following qualifications:

  • EDP ​​Qualified Contractor:
  • Building Permit No. 8887:
  • Certificate of conformity, ISO 9001: 2015
  • SME Leader Certificate
  • REPRO certificate

Customer Satisfaction

For us, satisfying and if possible exceeding customer expectations is the main objective, as such we have developed business relationships with customers in which the demand standards are always high, and the satisfaction of these is only within the reach of a company that is optimized constantly.

With respect to our customers' satisfaction, we can be proud to present an excellent indicator of customer satisfaction in 2017, since 85% of the responses obtained a Good and Very Good rating in relation to the provision of our services.


Our values

  • Integrity;
  • Responsibility;
  • Efficiency of service;
  • Customer orientation;

The bet we made in the training of our employees from an early age is now a guarantee of our customers' needs.

Joaquim & Fernandes contact us

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