About Us
Welcome to PRO STEEL. We're a passionate team dedicated to crafting high-quality windows and doors that bring natural light and comfort to your home. All our windows are produced in our own facility, with a focus on durable aluminum options. We combine strength with elegant design, ensuring every detail is perfect.
Our commitment to excellence and customer trust drives us to create products that exceed expectations.
Join us and transform your space into a haven of harmony and beauty!
Our Mission
At Pro Steel, our mission is to craft premium aluminum windows in our own facility, blending industrial elegance with modern innovation to flood spaces with light and serenity.
With over 20 years of expertise, we build low-maintenance solutions that are durable and beautiful, delivering across the Netherlands to turn homes into harmonious havens that exceed expectations.
Who we work with
Testimonials from Our Customers
What our customers are saying about us.
"ProSteel is a professional and committed Company delivers quality. I had full replacement of windows and sliding door with ProSteel, they supplied and installed the materials in high standard level."
"The team at ProSteel advised me very good on the right modern windows and sliding doors for my renovation. The whole proces was very professional and i am very happy with the results"
"Fantastic new windows made and fitted by Sylwester and his team. Professional throughout and the quality of the double glazing and frames is superb! Will be back for the next project."
"I couldn't be happier that I chose Pro-Steel for replacing all the window frames in my home! They were super professional, responsive and friendly throughout the process, patient in providing advice, discussing and adjusting designs, and thorough in explaining the different features. Their quote had no hidden costs and was well-priced, the window frames were delivered and installed exactly on schedule.''
"A few weeks ago, our house was fitted with aluminum window frames by Pro Steel. I'd like to take this opportunity to sincerely thank Sylwester Nawara and his team for the pleasant collaboration, both during the quote phase and the window installation, we experienced a highly professional and reliable approach to the work."
''We are so happy we found Sylwester and the team at pro steel. The product is the best on the market and competitively priced. Sylwester goes out of his way to make sure you are happy with the service and the end result was more than we could have wished for. Thank you pro steel!''