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About Fintecnic

Polish manufacturer and distributor of modern aluminium window joinery systems

As a Polish manufacturer and distributor of window joinery, we specialise in the production of modern solutions that respond to customers’ growing needs for durability, aesthetics and functionality.

Our offer is the result of a carefully considered strategy to provide the European market with a wide range of products that meet diverse expectations. We are fully aware of the importance of the diversity of design needs, which is why the solutions we offer are individually tailored to the requirements of our clients – whether the project is a large villa, a tall office building or a building with a modern design, at Fintecnic we offer functional solutions made of the highest quality materials.

We also offer advanced sliding systems, elegant aluminium and glass facades, functional garage doors, as well as external blinds and facade shutters.

At Fintecnic, we believe that window joinery is not only a structural part, but also a key element that affects the character, comfort and aesthetics of any space. We invite you to work with us and experience how our products can contribute to the realisation of your vision.
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Why choose Fintecnic?

Choosing Fintecnic as your partner for aluminium joinery projects is a decision that guarantees satisfaction and the assurance of the highest quality. Discover the key reasons why you should trust us:

10 years of experience

Ten years on the market is not only about time, but above all about the experience gained, which translates into in-depth industry and technical knowledge. During this decade, Fintecnic has successfully completed numerous projects, constantly improving its skills and expanding its offer to meet the expectations of even the most demanding premium customers.


Out of concern for our customers’ valuable time, we place great emphasis on the timely completion of each project. In our business, we take care to optimise all processes at every stage of order fulfilment to ensure efficiency combined with punctuality.

Professional service

Our team consists of qualified specialists who are not only well versed in their field, but are also ready to provide help and advice at every stage of cooperation. Professionalism at Fintecnic means not only high quality products, but also comprehensive customer service.

Individual project implementation

We treat each project individually, tailoring our solutions to the specific needs and expectations of the client. Thanks to this, we can guarantee that the final product will not only meet but often exceed expectations, being perfectly in the context of the investment in question.
By choosing Fintecnic, you are choosing a partner that combines experience, punctuality, professionalism and an individual approach, in order to carry out each project at the highest level.

Proper window installation

Even the best windows will not do their job without proper installation.

Correct window installation is achieved by protecting the polyurethane foam, i.e. by making an additional seal on the inside and outside of the window joint, or by using a multifunctional, impregnated expanding tape – a single product that fulfils the requirements in all three sealing layers at the same time.
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    Fintecnic - window manufacturer

    PVC windows Łódź, aluminium windows, glass-aluminium facades

    Energy efficiency – the optimal investment

    When you choose aluminium window frames from Fintecnic, you are investing in the future, where advanced energy-saving technologies are combined with modern design. Fintecnic products, equipped with sealing systems and thermal baffles, significantly improve thermal insulation, minimising heat loss.
    All this translates into lower energy consumption, increasing both efficiency and functionality, as well as comfort. Long-lasting performance and low maintenance requirements make it an investment that pays dividends for years to come, ideally suited to the individual energy and aesthetic needs of each project.

    Products manufactured on the Polish market

    At Fintecnic, we offer window joinery exclusively of our own production. Our machine park, launched in 2020, is the heart of our manufacturing operations. It is a place where innovation is combined with precision and modern technologies shape materials into products of the highest quality.
    We are constantly developing our production resources, investing in the latest machinery and new technologies, which allows us to continuously improve our products and processes. This enables us to meet the growing demands of the market and our customers.

    Explore the Fintecnic offer

    In our offer you will find not only aluminium windows, but also popular windows made of PVC and all necessary accessories. We offer a wide range of solutions that respond to the various needs and preferences of premium customers. Our facade systems, fire protection systems and modern sliding doors are products that combine functionality, aesthetics and security.
    We invite you to explore our range – Fintecnic is a guarantee of innovation, precision and quality you can trust.

    Fintecnic – distribution from Poland to all of Europe

    With offices in Łódź and Aleksandrów Łódzki, Fintecnic stands out as a Polish leader in the production and distribution of aluminium windows, dedicated to the most demanding customers.

    Our products, including windows, doors, sliding systems, facades and pergolas, reflect, innovation, durability and aesthetics. Each project is a testament to our commitment to providing 21st century solutions, combining advanced technology and sophisticated design.

    We are committed to delivering projects throughout Europe, including Belgium, the Netherlands, France, Luxembourg, Germany and many other countries, offering not only sales but also professional transport and installation of our systems. Fintecnic is synonymous with modernity and luxury in aluminium joinery, adapted to all demanding European standards.

    Feel free to contact our team of experts, who will be happy to advise and assist you with your project. Regardless of your location in Europe, we guarantee the highest quality workmanship, tailored to your individual needs and expectations.

    Choose Fintecnic as your reliable partner for your aluminium window projects. Make the right decision and get a guarantee of satisfaction and the assurance of the highest quality.

    We work with the highest quality products
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