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We make your property more efficient.

We manufacture window frames, automation and metalwork projects tailored to your needs. Do you want to increase comfort and reduce energy costs? We can help.

Over 1000m2 of production space

Small or large projects, we’ve got the space, tools, and expertise!

Count on us to carry out your project, no matter how big or small! We have the professionalism, experience, quality and support you’re looking for.

We know how important your project is to you. Our team has successfully completed numerous national and international window frames, automation and metalwork projects since 1991. We can also help you, with the guarantee of personalized service, quality and after-sales assistance. We are in Sobral de Monte Agraço, 40 kms from Lisbon, and we deliver throughout the country and Europe.


We are ready to help you at every stage of your project, offering manufacturing services, installation and expert technical support.



Discover here some of our works of window frames, metalwork and automations.

We prioritize energy efficiency
Did you know we have a charging station for electric vehicles?

We promote sustainability in all areas of our company, including electric mobility.

Metalagreste is a CLASS+ label adherent company.

The CLASS+ label is an important system for choosing the best window frames in terms of energy performance. You can make a more informed decision and compare different offers more easily. In addition, the CLASS+ label is mandatory for some applications for state financial incentives.

Save energy and live more comfortably.