

Windows are more than just a structural element. It is your comfort, silence, warmth and security. We install plastic and aluminum windows of all shapes and sizes - for houses, apartments, stores, offices and commercial premises. In our work we use only certified profiles and double-glazed windows from proven manufacturers Cortizo and Deceuninck.
Each window is an individual approach. We offer both standard solutions and customized windows, taking into account the climate of Portugal, humidity and solar activity. Durability, tightness, excellent noise insulation, resistance to burnout and deformation - these are all windows from Mr.Windows.

Free expert visit, analysis of your tasks, selection of optimal solutions in terms of materials, design and budget

Accurate measurements of window openings with laser equipment, calculation of the cost taking into account the selected materials and additional options.

Official execution of the contract with fixation of terms, cost and guarantees. Everything is transparent - no hidden fees and surprises.

Production of windows to individual dimensions on modern equipment. Quality control at every stage.

Installation in compliance with technology and standards, cleaning after the work. Installation warranty + instructions for window care.
MR.Windows is a team of experts.
Our experience is your assurance: our windows combine impeccable design, convenience and absolute reliability.
We offer the best solution at an affordable and competitive price
Our masters are years of practice, training and adherence to technology
We have organized quality control at every stage
We guarantee the shortest possible time
We use modern proven materials from European market leaders
No hidden fees, just a clear settlement and a contract
The choice of window material is not only a matter of design, but also of functionality. Both PVC and aluminum have their advantages - the main thing is to choose the option that best suits your needs.
PVC windows are a proven and cost-effective solution for the home. They provide excellent heat and sound insulation, help to reduce energy losses and maintain a comfortable microclimate at any time of the year. Plastic windows do not require complex maintenance, resistant to moisture and long retain impeccable appearance. An ideal choice if you are interested in warmth, silence and practicality without excessive costs.
Aluminum windows - a solution for those who appreciate modern style, lightness and durability. They allow you to create panoramic glazing with thin profiles, letting more light into the room. At the same time, modern aluminum systems are not inferior to PVC in energy efficiency. Such windows are resistant to temperature fluctuations, corrosion and are suitable for complex architectural projects.


Just write to us. Describe your requirements and we will find the best solution - taking into account your budget and comfort requirements.

Production and installation of PVC/aluminium windows and doors, blinds.
Mr. Windows is a guarantee of professionalism and reliable results.