rapidité,efficacité, sérieux,conviviale
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October 24, 2018 | Isaline SottasEconErg is a company founded in 2008. After spending 5 years at route de Riaz 78 in Bulle, we moved our premises to rue de la Gruyère 49 in Riaz.
With the benefit of unlimited federal authorization to install, we are able to offer you the following various services :
The use of specially adapted machinery enables us to stand out in all work involving transformations, refurbishments and renovations of your electrical installations.
We guarantee quality work on time.
Also in possession of European solarteur® patents, we are at ease advising you and carrying out specific installations in the field of renewable energies, especially photovoltaic installations.
We offer you an interior and exterior thermographic analysis, the transmission of a report, followed by a local vision with an insulation specialist who will advise you personally.
Also ask about our various scalable solutions for analyzing your building.
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October 24, 2018 | Isaline Sottas