Our Partners in Perfection

We are proud to partner with industry-leading manufacturers crafting quality products which work in conjunction with our professional services. We have developed long-standing relationships with a range of manufacturers and are happy to work with our clients on projects using specific products and brands:


harman fensterbau - asbury park, new jersey

Introducing Harman Fensterbau to America. Designed and produced in Germany, our manufacturing partner has been producing high quality windows and doors for over 80 years and is recognized leader throughout Europe. Built to exacting standards the level of precision and attention to detail is intended for decades of trouble-free and high-performance operation.

All our products are triple-glazed and far exceeds current performance requirements for U.S. window and door manufacturers. Our product offerings are clearly for the discerning and those who expect the very best.

Marvin windows & doors - Warroad, minnesota

Our association with Marvin Windows and Doors dates back to 1970 when we notably became Marvin’s first dealer and installer in NYC.  Perhaps the most recognizable of our partners, Marvin’s made-to-order product line is still sought after by many of our clients looking for versatility and a wide array of color and finish options. 

lepage millwork - Quebec, canada

We began working with LePage in 2014 and have been delighted with how well received their product line is among our existing and new clients.  Encompassing a green conscious philosophy, LePage delivers a product superior in quality and performance. 

As LePage’s exclusive dealer in New York City we are able to offer a competitive pricing structure with shorter fabrication, delivery and installation lead times than most in the industry. 

parrett windows & doors - Dorchester, wisconsin

From Curved-On-Plan & Weight and Chain Windows to Storefronts & Entry Door Systems, when a project calls for a high degree of detailed customization Parrett’s hand crafted, exceptionally durable, premium quality products are designed to meet the job requirements.

The ability to craft a one-off Double Hung Window to our specifications is just one example of how our close association with Parrett has benefitted our clients since 2003. 


Optimum Window Manufacturing Corp: Where style meets functionality. Optimum Window is a family-owned business nestled in the town of Ellenville, in upstate NY. Optimum utilizes state-of-the-art technology to maintain the quality, precision and craftsmanship of their products; while also customizing each unit to fit their clients unique taste.

heartwood fine windows & doors - rochester, NEW YORK

Heartwood staff’s passion for excellence is readily seen in every window and door they create. HeartWood windows and doors are built by highly skilled professionals who have dedicated their lives to this art, and they have in their hands the industry's best and most advanced equipment and technology. 

Whether you are a homeowner, architect, or builder, Heartwood’s professionally trained staff will assist you through the complexities of solving unique fenestration challenges.

Mahogany entryways - spring, texas

Mahogany Entryways specializes in manufacturing hand made, Old World style mahogany doors of the highest quality. They take pride in designing and handcrafting doors using time-honored woodworking techniques to create products of unmatched beauty and outstanding quality. With precision cutting, assembly and hand-matched joinery, their craftsman  ensures the doors are as strong as they are beautiful.


JELD WEN’s extensive product offering encompasses windows, exterior doors, interior doors and related building products that are sold globally. These products are all used in the new construction and repair and remodeling of residential homes and non-residential buildings. JELD-WEN’s secret to longer-lasting wood windows and doors is an exclusive manufacturing process that protects against wood rot, water saturation, and termites.

Karey KasSl, INC - Plainview, New YOrk

The Karey Kassl Corporation has been in business since 1947. Our main lines of business include: Aluminum Windows. We specialize in double hung windows. We are located in the Plainview, New York.

arcadia inc. - Stamford, connecticut

Arcadia’s passion developed 80 years ago to provide the architectural community a source to assist the preparation of both clearer drawings and project specifications. Now they are the leading supplier of aluminum and steel architectural building products, including curtain wall, storefront, entrances, windows, large format doors and interior framing.

la cantina doors - oceanside, california

LaCantina is a pioneer in designing and manufacturing large opening door systems. Dedicated to creating products that open spaces, their focus in developing and refining these products has resulted in the most innovative and comprehensive range of doors and windows available.Designed and made in California, LaCantina Doors have contributed to award-winning projects ranging from residential, commercial, retail, education facilities, resorts and more.