Where Better Windows Begin…

Thermo-Roll Window Corporation, located on Long Island, manufactures heavy commercial aluminum windows for new and retrofit projects in the tri-state area of New York, New Jersey and Connecticut. The custom window and door manufacturer, with over 30 years experience, offers two lines of products for contractors, building owners and architects.

Thermo-Roll Standard aluminum windows and doors are custom-built to your specs, whenever you need a quality heavy commercial product to fill an opening at a good price. No frills or fancy hardware. Just quality thermally improved commercial sliding, fixed, double hung, casement, projected awning and hopper windows, built to AAMA standards.

Thermo-Roll Premium products are windows and doors with important patented features not found on ordinary products made by our competitors.

Tilt & Turn Windows with exclusive Child-Guard concealed safety locks and fully adjustable worm-gear venting for précised ventilation control.

The Universal Window Frame System that can save up to 40% on future window replacements in the same structure.

Mosaic Frame System that allows windows with different operating systems to be efficiently ganged together with consistent aesthetics.

Historic Double Hung Window with tilt-wash sash and patented joinery system that lets you choose different colors, inside and out.

Landmark Casement Window with projected operating transom or hopper windows
for maximum ventilation.

Frank Manzella, Thermo-Roll president, holds more than a dozen patents which form the backbone of the company’s Premium Product Line.