ABOUT US
We Build For
People
About Atlantic Glass Systems
Atlantic Glass Systems was established in 2025 through the merger of two long-standing and respected glazing companies: O’Connor Glass of Prince Edward Island and First Class Glass of New Brunswick. This partnership united decades of industry experience, technical knowledge, and regional trust under one name—creating a leading force in the Atlantic Canadian glass and glazing sector.
O’Connor Glass, founded in 1982 in Charlottetown, PEI, built its reputation over four decades by delivering dependable residential and light commercial glass services across the Island. Known for its meticulous craftsmanship, community relationships, and dedication to customer service, O’Connor Glass became a trusted name in custom showers, mirrors, glass railings, and window replacements, with a strong emphasis on quality and local pride.
First Class Glass, established in 2019 in Moncton, New Brunswick, carved out a name as a go-to commercial glazing contractor across the province. The company grew alongside Atlantic Canada's booming construction sector, completing large-scale installations such as curtain walls, aluminum entrances, interior glass office systems, and specialty façade solutions. With a reputation for professionalism and delivering on high-performance specifications, First Class Glass became a preferred partner for general contractors and developers across the Maritimes.
Bringing these two legacy companies together, Atlantic Glass Systems combines the best of both worlds—residential and commercial expertise—into one streamlined, client-focused operation. We now offer a comprehensive range of services including:
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Commercial glass systems: Curtain walls, storefronts, aluminum entrances, office partitions, and Interior glass systems
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Residential glass solutions: Custom showers, mirrors, glass railings, backsplashes, and window replacement
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Specialty & custom fabrication: Structural glass, canopies, oversized glazing, glass floors and walls, and designer installations
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Pre-construction services: Budgeting, consultation, shop drawings, and specification review
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Project management: Skilled site management, safety compliance, and seamless coordination with trades
Operating throughout Atlantic Canada, our team brings a commitment to precision, safety, and design excellence. At Atlantic Glass Systems, we don't just install glass—we collaborate with architects, builders, and homeowners to bring their visions to life with clarity, performance, and style.
TESTIMONIALS
Client Success Stories: Hear What Our Clients Say
We work with O’Connor Glass for both residential and commercial work and we are always thrilled with the service, professionalism and quality of the end product!
C MACK
CHARLOTTETOWN, PEI
Quality work by people who care!
THOMAS B
MONCTON, NB
From start to finish, hands down the best glass company going!
GUS GILL
SUMMERSIDE, PEI
OUR MISSION
Delivering value
Exceeding Expectations
At Atlantic Glass Systems, our mission is to set the standard for commercial glass installation across Atlantic Canada by delivering outstanding quality, value, and safety in every project we undertake. Born from decades of combined experience and rooted in the traditions of excellence from O’Connor Glass and First Class Glass, we are dedicated to providing our clients with superior workmanship, innovative solutions, and long-lasting results.
We believe that quality should never be compromised—our team is committed to using only premium materials, employing highly trained professionals, and following precise installation methods to ensure durability and aesthetic excellence. We offer transparent, fair pricing that reflects our efficiency and honesty, giving our clients confidence that they are receiving maximum value without unnecessary costs.
Safety is at the core of everything we do. From pre-construction planning to on-site execution, we strictly adhere to industry-leading safety protocols to protect our employees, our clients, and the communities we serve. Our commitment to continuous training and improvement ensures that our practices not only meet but exceed industry standards.
At Atlantic Glass Systems, we don’t just build with glass—we build trust, reliability, and long-term partnerships by standing behind every pane we install.
