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Building Envelope Solutions

For over a decade of serving clients on projects of all sizes and complexities, Middlesex Glass Company has shown that carefully defined expectations, clearly established goals, industry expertise and a determination to get the job done on time and on budget all come together in the blueprint for success. Originally, forged as a commercial glass company, Middlesex Glass has become the area's go-to commercial resource for whole envelope solutions including curtain walls, storefronts, entrances, windows, skylights, brake metal, composite panels, translucent panel systems, interior glazing, and sunshades.

Guided by the needs of our clients, our team strives to deliver the highest quality workmanship and architectural products at competitive prices. With a passion to be the best, we do everything in our power to cultivate our high-performance standards through research, education, safety, and integrity in our business practices complemented by a fine-tuned process and state of the art machinery, robots and vehicles that help to ensure quality, consistency, and efficiency of our work. 

Here at Middlesex Glass each job is treated as our most important because we understand that’s exactly what it is to you. We’re honored that a long list of repeat and referral clients have put their trust in us and in turn, we guarantee quality and satisfaction from start to finish—in other words, we deliver a process that’s as smooth as glass.

ABOVE: The cornerstone of Middlesex Glass' success is an investment in exceptional staff, high-end technical processes, and modern equipment to ensure we deliver the latest in building envelope solutions.


Our clients are typically general contractors looking for seamless integration of services, exceptional teaming with knowledgeable, experienced and dedicated professionals, and long-term relationships based on integrity and A+ quality products and workmanship. These are some of the project types we specialize in:

Retail Development  

Middlesex Glass recognizes a key element of working in the retail environment is performing work within strict time constraints. Our system is set up to work proactively with our contractors and our retail customers to prevent errors that could delay timely completion of the project.

Commercial and OFFICE Spaces

Quality workmanship is essential in commercial developments. As well as exterior facades; Middlesex Glass offers many interior fit-up applications including; handrails, mirrors, LCD glazing, etc… Middlesex Glass offers well-trained specialists with the skills to meet the most complex architectural glass designs.

Public and Municipal Projects

Middlesex Glass acknowledges publicly funded jobs affect an entire community. As with all projects, it is important to minimize miscommunications that could lead to mistakes. Our customized team approach to each project enables us to follow the plan yet adapt quickly to any changes. We have successfully worked with community schools, Massachusetts Bay Transportation Authority, (MBTA) as well as the YMCA.

Residential and Hospitality Projects

Middlesex Glass is experienced in the residential and hospitality areas of glazing. We have successfully completed a series of complex condominium and hotel projects that were completed accurately and on time.

Medical and Healthcare Center Developments

Middlesex Glass distinguishes the varying factors when performing work with medical/ healthcare center developments. Our team focuses on minimal intrusion on patients during installation, meeting standard codes for egress and clean room applications.