Unified Window


Unified Window Systems, Inc. was founded in the late 1980’s supplying and installing windows, doors, siding and roofing to the New York Metro area. The company began with one showroom in Hempstead Village, NY and less than $1 million in annual sales. Today, Unified has six showrooms, having added Huntington, Patchogue, Westchester, Brooklyn, and Queens Locations and boasts over 15 million per year in sales. Unified currently has approximately 50 employees as well as 20 installation crews that work six days a week. Over the years, the company has become the largest of its kind selling its product line and has added additional product offerings over the years including: masonry, awnings and attic insulation. Window projects range from large jobs of complete exterior renovations as well as an array of small projects as little as one window. Unifed’s window lines include double hung windows, slider windows, casement windows, awning windows, bay windows, bow windows, as well as basement sliders and hoppers. Unified works with many different window materials including vinyl, wood and aluminum. Manufacturers such as Ideal, Andersen, Pella and Modern are just a few of the many brands available.

Door projects include entry doors, storm doors, security doors, garage doors, patio doors and interior doors. Unified works with door materials including steel, aluminum, wood, vinyl and fiberglass. Manufacturers such as Andersen, Pella, HMI, Bonded, Homeguard, Hormann and Sunview are just a few of the many brands available. Siding projects are professionally installed by factory trained installers using only lifetime warrantied products and the best insulation. Manufacturers such as CertainTeed, Royal, Mitten and Alside are just a few of the many brands available. Unified is a CertainTeed 5 star contractor, one of the few companies with that distinction. Roofing projects are always installed using at least a 5-step system and if needed, a full 10-step system. This ensures the highest level of protection possible.

Unified is an authorized installer for both Owens Corning and GAF brand roofing shingles but holds the distinction of being a Platinum Preferred Contractor and Steven DiMare, Unified Chief Executive Officer holds a position on the Owens Corning Advisory Board. The philosophy which has caused the company to grow so successfully through the years is simple: Treat your customers as you would want to be treated, sell the best quality products for the lowest price you can, and try to make every contract a winning deal for everyone. Following those pieces of advice allows Unified’s employees to be proud of the work they do and rest easy knowing they are doing a service for the consumer. All of Unified’s showrooms are opened 7 days a week. To schedule an appointment, you can call for a free in-home estimate. For more information,  call us at (888) 631-2131.