Explore our best solutions

European hi-end aluminum windows and doors. We can make more than you could imagine. Our systems can cover any need. There are hinged tilt & turn windows and doors, bi-fold doors, lift&slide till 6 panels, curtain walls, entrance doors, awning or hopper, fixed or combination of all the above, rolling shutters and much more. Feel free to communicate with us, find the best solutions for you and make you a quote.

About Us

Gralco is a company that is in business more than two decades. With several projects in Europe, North America and South Africa has the confident that knows to recognise customer's demands and cover their need with more solutions than what they could think. Using the best materials as Greek aluminum, Germany hardware and French glasses, knows that the final product is going to suttisfy the most demanding customer.


Our product’s philosophy is to use materials of the highest standards in accordance with design, be applied to every architectural and construction need. Customer satisfaction is top priority through the procedure of discovering and having access on these next generation systems. Our team is well qualified to recognise the best solution for your demanding project.