BOSTON SASH MANUFACTURES A FULL LINE OF STANDARD AND CUSTOM WINDOW PRODUCTS.

All wood frames and sash OR Sash only to fit into existing openings. 



Developers/Architects
Boston Sash & Millwork has the capability to duplicate existing designs through our custom division.  We believe that a dynamic relationship with our developers and architects contributes greatly toward the overall success of our projects.  Realizing that every job has its unique challenges, we have established the ability to offer unlimited options.  If you would like to review your specifications with us, please contact us.

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Boston Sash Dealers

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