After more than 100 years of success, Gretsch-Unitas is one of the leading suppliers of window and door technology, automatic entrance systems and building management systems.
Here you will not only find an unrivalled selection of products ranging from window hardware for single-family homes through to complex building management systems – this is also the right place if you need a system supplier for timber elements or CE certification.
Ottimo venditore e ottime zanzariere. Consegna precisa tramite corriere
10/02/2019
Top-notch experience ordering products from this company. I was ordering from the United States but for delivery into another country: zero issues - was able to do everything on the web site with nary a hitch. The product shipped promptly within the time-frame which was specified at the time of ordering. Shipping was a little expensive, but in line with the market rates for the country I was shipping to: no issues. The product itself is beautiful in every way and was very reasonably priced considering the craftsmanship. I cannot recommend WindowO more. I will make sure that I let anyone who may need anything that this company sells about this great company. Thank you!
Windowo: "Your review is a great satisfaction for our team. Thank you for choosing us and for sharing your experience."
