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About Kleet Lumber


Serving Builders and Homeowners for Over 75 Years! 


Kleet Lumber Company has a long history of serving builders, contractors and homeowners in the Long Island and Metro New York communities. Founded in 1946 by Maxwell Kleet, today his son and grandsons continue a long-steeped tradition of family, community, trust and quality.


As a family owned and operated business, Kleet Lumber employs individuals with more than just a certain skill set.  We share the core values of the company’s founder, Maxwell Kleet. Kleet Lumber Company treats customers and co-workers with responsiveness, respect, and the utmost attention and care.  Regardless of the size of your project, the team at Kleet is happy to serve you. 



The Kleet Lumber Company is committed to building good relationships. We believe in a common objective- to connect with homeowners and builders in the local community with positive interactions. Kleet Lumber Company goes the extra mile to ensure that our customers can rely on us. Even in disasters such as the pandemic, we were up and running to deliver the high-quality products that our customers expect and deserve. 



Kleet Lumber is more than just a provider of wood building products. The knowledgeable and experienced team at Kleet Lumber will help you choose the right products for your project. Kleet offers a full line of quality building materials including doors, windows, roofing, hardware and mouldings. The Kleet custom millwork shop is equipped with moulding machinery to accommodate requests for custom doors, mantels, shelving, brackets and all patterns of mouldings. With over 450 profiles, we can match almost any sample or drawing to suit your needs.


At Kleet Lumber Company, tradition builds better communities. A value system passed down through three generations, The Kleet team believes in doing good business, always doing the right thing, and being responsive to their customers. Kleet’s loyal customers can build with confidence knowing that materials from Kleet Lumber Company fit their specific project needs and are of the highest quality, best prices and delivered on time. 

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