Top-quality windows and doors require top-quality hardware, and that’s why we trust Gretsch-Unitas Group (GU). GU has been an industry leader for more than 100 years, providing only the best in window and door fittings such as multipoint locking mechanisms and lift-and-slide door hardware. See below for our offerings from GU.



Our windows feature multipoint latches, which means the hardware latches on to more than one point of the window. This helps prevent windows from warping over time. For custom windows, you can choose custom hardware in addition to selecting your favorite style and finish.

You’ll enjoy a fully customized window.


G-U Hardware

The industry leader in multi-point locking mechanisms and lift & slide door hardware, G-U continues to innovate technology while others try to copy their German engineering.
Chablais European Windows is proud to offer G-U hardware fittings, featuring a patented, environmentally-friendly sealant for increased protection against corrosion in all climates, including salt-spray areas.



Handles for operating Chablais windows and doors are available in several standard colors and styles. Upgrades are available in decorative bronze, brass and iron from top manufacturers.
We can also provide ornamental hardware for all Chablais custom doors.

Sure, handles serve as an operative piece of a door or window for opening and closing, but why not make it a key part of the design?



When it comes to style in your home’s doors, it’s not just the door that matters. The bolts can add an exciting element to the design. Cremone bolts, popular in French architecture, are a perfect complement to any door. We offer French and Italian Cremone bolts.


lift and slide handle

Lift-and-slide handles are designed to be strong to handle the slide of a heavy sash. Choose from our stainless steel and brass European sliding door handles.


tilt and turn handle

Tilt-and-turn handles come in both classic and contemporary styles. We’re happy to work with you or your interior designer to find the right match for your home.

Do you have special hardware needs?

Disclaimer: Please contact us for the full spectrum of options available for each opening type. Due to the level of customization possible with our products and the ongoing supplier technology changes, some items may not be available at the time of your order. All text, illustrations, images are proprietary and trademark of its owner and can not be used without owner authorization.