Recreation of historic transom windows above Gate A at Boston's Fenway Park – JB Proper Bostonian.
Residential construction in Cohasset, MA by HC Design featuring Marvin Ultimate windows and doors.
Residential construction in Scituate, MA by HC Design featuring Marvin Ultimate windows.
Coastal construction in Scituate, MA by HC Design featuring Andersen windows.
Custom Curved Windows by JB Sash in Cambridge MA.
Library renovation in Wellesley, MA by The Remodeling Company featuring two stories of Marvin windows.
Marvin Windows help to anchor the freestanding tub in this Wellesley, MA bathroom renovation by The Remodeling Company.
Grand architectural renovation in Cambridge, MA by The Remodeling Company. Windows by Marvin and JB Historic.
Breakfast room addition featuring Marvin doors in Weston, MA by The Remodeling Company.
Coastal construction in Cohasset, MA by HC Design featuring Andersen windows.
Residential construction in Cohasset, MA by HC Design featuring Marvin Ultimate windows and doors.
JB Sash is proud to work with leading architects and builders throughout New England. Whether supplying and installing products from the industry’s top manufactures or creating custom-designed pieces in our in-house workshop facility, we take great care to ensure every project meets the highest standards.
