The JB Proper Bostonian - We don't just make windows. We recreate history. 1-800-648-9339 Visit the JB Sash Site

The JB Proper Bostonian Historical Window

The JB Proper Bostonian Historical Window is approved by historical commissions throughout Boston neighborhoods and surrounding towns. Providing a turn-key solution, JB Sash & Door makes the replacement of these historical windows a seamless process for both the homeowner and contractor.

  Recent Areas Served:
Beacon Hill Boston - Historic Wood Replacement Windows for multi-floored apartment
Back Bay Boston - Historic Replacement Windows on multiple streets including Beacon Street, Commonwealth Ave and Marlborough Street
Back Bay Boston – Replaced historic transoms at 4 Yawkey Way, Fenway Park
South End Boston - Replaced 70 historic windows at Cathedral High
Salem, MA – Custom Historic Replacement Window of The Joseph Story House, Circa 1811
Marblehead, MA – Replaced historic windows at multiple private homes
Fisher College – Replaced historic windows at this gorgeous Back Bay College
The Product
Contact Us
Free Estimate
First Name*

  Last Name*