Construction and Rehabilitation
Construction and Engineering
Specialized in the rehabilitation and reconstruction of buildings, the concern with quality, safety at work and the environment is a constant in all the works carried out. This conscious attitude motivated the implementation of a Quality Management System and its Certification.

We use know-how, equipment and products of last generation, which ensure a high quality of the services provided.We operate in the scope of public and private works, offering diversified and competent services in the Engineering area.

Integral Rehabilitation of Buildings
Sustainable Rehabilitation integrates the technical capacity, know-how, resources, and experience of OPENLINE's various areas of activity.

We combine the most efficient building rehabilitation solutions with the new sustainable renovation systems and the best practices in the industry, always taking into account the improvement of the thermal behavior of buildings.


Energy Rehabilitation
Buildings can be regarded as thermal systems, or as elements with transmission characteristics and energy storage.Thus, by improving its energetic surroundings we will obtain a more efficient thermal system, and as such the comfort conditions of its occupants with reduced energy consumption can be satisfied.

In this way, the energy consumption of the air conditioning systems can be reduced, as well as the comfort conditions of the occupants.

Thus, the energy rehabilitation of buildings aims to increase occupant comfort and reduce energy consumption.

We at OPENLINE develops this activity in an integrated way adapting electromechanical and surrounding systems, eliminating thermal bridges, presence of humidity, thermal performance of the spans, disproportionate losses caused by excessive air transmission, lack of sun protection, overheating and / or increase of thermal loads, phenomena of condensation and low level of indoor air quality.
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