Home of “The Window Boys”

JB Sash & Door Company

280 Second St. Chelsea, MA
Selling & Installing Quality Windows & Doors since 1940

JB Sash and Door Company is one of New England's finest retailers of doors, windows, skylights and custom millwork. Our product lines cover a full range from stock Andersen Windows and Patio Doors, to special order Marvin Windows and Doors, to our own line of JB Replacement Window products. In addition our manufacturing facility affords us the opportunity to offer custom doors and windows to meet the demands of the unique New England market. And at JB Sash and Door installation is never a problem. Our highly trained and experienced installers have the skills to do the job quickly and efficiently.

Visit our Showroom
280 Second Street
Chelsea, MA 02150-1710
Monday- Friday, 7:30 a.m. to 4:30 p.m.
Thursday,7:30 a.m.. to 6:00 p.m..
Saturday,7:30 a.m.. to 12:00 noon
 Toll Free 800-648-9339 (MA only) 617-884-8940 Fax: 617-884-9288