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Verified by TÜV
TÜV Rheinland


Ensuring quality is important to us. Therefore, we arrange regular inspections by the TÜV Rheinland (German organization that document the safety and quality of new and existing products, systems and services.

Verified by TÜV

As leading experts in the renovation of moisture and mould damaged  buildings, the assurance of our quality is our first top priority at ISOTEC. In order to assure our quality, we are in contiuous contact with scientists and building experts, while ensuring that all our renovation services are certified by recognized external (agencies?) institutions.

We have our services audited regularly by TÜV Rheinland. Apart from the control of our technical equipment, the company’s general competence is assessed. In addition, at least one site manager must pass a theoretical TÜV exam. Once those conditions are fulfilled, a TÜV engineer will visit an ISOTEC construction site and examine its work at least once a year.

We have been audited by TÜV and are certified for the sealing of buildings.

See also:



Here you can download the current TÜV certificate.