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We are your Trusted Trade Partner for Small & Large-Scale Projects

Twin City Glass Inc. is a second-generation glazing contractor specializing in the commercial sectors. With over 100 years of combined team experience, we have built a reputation for handling complex installations with a focus on safety, schedule, and structural integrity.

Strategically based in Central Massachusetts, our professional fleet is equipped to service job sites across all of New England. We understand that in commercial construction, clarity of communication is just as important as the quality of the glass. Whether it's a new build or a major renovation, we bring the equipment and the expertise to get the job done right and on time.

Our Core Capabilities

We provide comprehensive Building Envelope Solutions designed for durability and thermal efficiency, including:

  • Curtain Walls & Storefronts: High-performance systems engineered for structural integrity and modern aesthetics.

  • Aluminum & All-Glass Entrances: Custom-fabricated entry solutions, from heavy-duty commercial doors to elegant frameless glass systems.

  • Commercial Windows & Historic Replacements: Specialized expertise in upgrading aging structures with high-efficiency glazing while maintaining historic architectural standards.

  • Interior Partitions & Enclosures: Versatile glass wall systems and office enclosures that balance privacy with natural light.

Contact us

Interested in working together? We can’t wait to hear from you!

(978) 302-1326

Please send all Bid Invites to Estimating@Twincityglass.net

Mailing address: 682 Ashburnham Hill Rd, Fitchburg, MA 01420

Warehouse/Shop: 342 Broad Street (Rear), Fitchburg, MA 01420