Aluminium Windows are better than you think!


Aluminium windows are resistant to rust, corrosion, and weathering, making them ideal for long-lasting performance.

Slim Profiles

Aluminium frames have slim profiles, maximizing the glass area and allowing for more natural light to enter the room.

Energy Efficiency

Aluminium windows can be thermally insulated, significantly reducing heat transfer and improving energy efficiency

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Strength and durability

Aluminium is a high-strength material, which makes aluminium windows solid and resistant to damage.

Design and modernity

Their minimalist design and simple lines suit a variety of architectural styles, from modern to classic.

Energy efficiency

Advanced thermal solutions, such as thermal breaks or insulating fillings, can significantly improve thermal insulation and energy savings

Aluminium Windows

Aluminium windows are characterized by an extremely elegant and modern look.

Folding Doors

Aluminium folding doors are a combination of elegance and practicality. By opening in a concertina shape, they ensure free flow of air and light, creating a spacious opening.

Sliding Doors

Discover the comfort and elegance of sliding doors. Their smooth and silent sliding allows easy opening and closing, while saving space.

Designed by professional

We have been building the trust of our customers for many years thanks to our long experience. We are a leader in the industry, offering high quality products and services. Our solid reputation is based on commitment, professionalism and a constant pursuit of excellence.
Trust us to meet your needs and expectations, just like many satisfied customers before you

Why Choose Us

Price & Quality

Aluminium is a high-strength material, which makes aluminium windows solid and resistant to damage. Thanks to this, they can serve for many years without losing their quality.

Customer Experience

From the moment our customers engage with us, we strive to create an exceptional experience that exceeds their expectations, providing prompt and personalized support that leaves them feeling valued and satisfied

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I am extremely impressed with the quality of the aluminium windows provided by Marcin and MMGROUP. Their attention to detail and commitment to delivering high-quality products is evident in every window installed in my home. Not only are the windows durable and visually appealing, but they also offer excellent insulation, which has significantly reduced my energy bills. What's even more remarkable is that all of this comes at an affordable price. I highly recommend them for anyone in need of top-notch aluminium windows.



After an extensive search for affordable yet high-quality aluminium windows, I came across MMGROUP, and I'm thrilled with the results. The windows they provided not only meet my expectations but far surpass them. The craftsmanship and attention to detail are remarkable. I was pleasantly surprised by the affordable price, as it allowed me to upgrade my windows without breaking the bank. Furthermore, the team has been a pleasure to work with, providing excellent client relations and ensuring that all my concerns were addressed promptly.


Den Bosch

"I recently had the pleasure of working with Marcin and MMGROUP for the installation of aluminium windows in my office building, and I couldn't be happier with the outcome. The windows are of the highest quality, showcasing the company's commitment to excellence. What impressed me the most was the competitive pricing, which allowed me to upgrade the windows within my budget. Their outstanding client relations made the entire experience smooth and hassle-free.