I have used JB Sash, working with Ed, for our renovation windows and doors. It all went smoothly. And when there was a recent warranty issue with a door, Ed was fantastic in helping me get it resolved. Thank you!
About JB Sash and Door
JB Sash and Door has been serving customers for over 82 years, offering a wide range of services including shop drawings, custom carpentry, delivery, and installation of windows and doors. The knowledgeable sales staff assists clients without high-pressure tactics to find the best products, whether replicating historical designs or choosing energy-efficient options. The company boasts a beautiful showroom and a fully stocked warehouse, along with a large manufacturing facility that allows for custom orders.
Customers consistently praise JB Sash and Door for their exceptional customer service and professional communication. Many reviews highlight the responsiveness and expertise of the sales staff, as well as the efficiency of the installation team. Clients report positive experiences from initial contact through to installation, with timely service and attention to detail. Installers are noted for their hard work and cleanliness, ensuring projects are completed to a high standard. Overall, JB Sash and Door is highly recommended for anyone seeking quality windows and doors, making the process easy and stress-free.
Reviews
From start to finish, dealing with JB Sash and door was seamless and professional, they really seem to care, starting with Andrew who estimated my installation to Heidi who scheduled the job to the very talented, capable installers Mark and Ed, I couldn't be any happier with the whole experience, they covered all of the bases without any issues, thank you for going above and beyond, I would recommend this company to anybody!
Very happy with the experience if the team that installed my new windows. They arrived on time when they said they would, kept me informed all along the way during the installation and made sure the place was clean after each install. Jason and Jon were great and would highly recomment JB Sash & Door for future installations.
Photos

Hours
Good to know
- accepts credit cards
- parking
- wheelchair accessible
Location
280 2nd St, Chelsea, MA 02150
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