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Leader in the Glazing Industry

Providing glass and glazing supplies around New England since 1924

Building Is What We Do

Karas and Karas Is Leading Quality Projects


Karas & Karas Contract Division retains our own labor forces and utilizes dedicated composite work crews consisting of carpenters, ironworkers and glaziers. We employ the best of the best through this composite crew structure allowing us to maintain a highly skilled and diversified level of craftsmanship so lacking in today’s fast paced building industry.


Karas & Karas offers professional curtain wall installation services. We work closely with general contractors, architects, and developers to ensure the precise installation of curtain wall systems. With attention to detail and adherence to design specifications, we deliver exceptional results that meet the highest industry standards.


The Residences at 165

Main Street 

Cambridge, MA

Shower Doors


At Karas and Karas, our team uses the finest built machinery in the world to create fabricated glass and mirror products that are delivered to the trade throughout the northeast. Our long term clients trust us to provide the best products for their businesses while building great relationships with them.

Who We Are

About Our Company

With a strong presence in the construction industry, Karas & Karas Glass Company specializes in providing top-notch curtain wall systems and services to clients in the Greater Boston area. Known for our expertise, reliability, and commitment to quality, we have established ourselves as a trusted partner for curtain wall projects.


Year of Establishment


Projects Completed


Professional Employees


Joey Karas

President, Karas and Karas Glass

Our Services

Services and Products We Offer

Our company's approach revolves around quality craftsmanship, attention to detail, and seamless collaboration. We prioritize open communication and close cooperation with clients, architects, and other subcontractors to ensure the successful integration of curtain wall systems within the overall building envelope. Karas & Karas strives to not only meet functional requirements but also enhance the aesthetic appeal and value of the structure.

Contract Projects

Shower Door Sales

Glazing Supplies

Glass Fabrication


Flat Glass Sales


FireLite® Sales

Our Projects

Karas & Karas excels in project management, overseeing curtain wall installations from start to finish. Our dedicated project management team ensures efficient planning, procurement, logistics, and on-site coordination. We prioritize effective communication, timely completion, and adherence to budget, ensuring a smooth and successful project execution.

Karas & Karas has an impressive portfolio of successful curtain wall projects in and around Boston. Some notable projects include:

Working with Some of the Best Partners

Guardian Glass
Gardner Glass (Dreamwalls)
All Team Glass
Technical Glass Products
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