About Tower
We are Glass Fabrication and Distribution Pros
Certified Insulated Glass Manufacturer Since 1991
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10-Year Warranty
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All our products are made in the USA

As one of the nation's most trusted insulated glass manufacturers, you can count on Tower!
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Our Story
Founded in 1991, Tower Insulating Glass LLC of North Bellmore, NY is one of the largest fabricators, distributors, and consultants of glass and glass-related products in the Tri-State area, and one of the nation's leaders in high-quality, customized specialty glass. We’ve built a stellar reputation for being the best in service and quality. We are proud to say that all our products are made in the U.S.A.
Our experienced team produces a wide range of Commercial and Residential glass products, such as: Monolithic Glass, Single, Double, & Triple Glazed Glass, Laminated Glass, Security Glass, Tempered Glass, Low-E Glass, Bent & Shaped Glass, Privacy Glass, and Bird Glass.
We can handle just about any unique custom order. To discuss your glass needs, call today: (516) 887-3300.
Our Mission
We focus on building the very best products at competitive prices, providing no-hassle service, and treating our customers with respect. We stand by our product and provide our customers with a 10-year warranty.
Our Vendors & Industry Partners
As our customers know, we work with some of the best in the industry:
Allmetal | Guardian Glass | Hygrade Components | Pilkington Glass | Sika | SuperSpacer | Swisspacer | Technoform | TGP Fire-Rated Glass | Tremco | Viracon Glass | Vitro Architectural Glass














Our Certifications & Affiliations
Our certifications include Vitro and Pilkington.
We are a Guardian Authorized Fabricator and members of IGCC and IGMA.