Commercial Entrances
Precision-Engineered Entry Systems for High-Traffic Commercial Environments
Project: Tobin Montessorri
Location: 191 Vassal St., Cambridge, MA
Architect: Perkins Eastman
General Contractor: WT Rich
FEATURED PROJECT
Tobin Montessori
The Tobin Montessori / Vassal Lane Upper Schools are a massive four-story, 359,100-square-foot building designed by Perkins Eastman. The schools, completed in December of 2025 by W.T. Rich for the City of Cambridge, involved a wide variety of the work we do at A & A Window Products, including curtain walls, interior storefront, specialty glass, and entrance doors.
Specialized thermal glass used in windows and entrance systems helped the City of Cambridge meet its Net Zero Action Plan. These entrances were designed to be fully ADA compliant and include automatic operators, capable of withstanding hundreds of students rushing through every day.
A New Era for Cambridge Education
Service Overview
A&A Window Products designs, fabricates, and installs commercial-grade entrance systems for institutional, healthcare, condominium, and commercial buildings across New England.
Scope of Capabilities
Our Commercial Entrance Services Include:
- Aluminum storefront systems
- Thermally broken entrance systems
- High-performance glass integration
- Automatic door systems
- Hardware installation and adjustment
- Custom metal fabrication
- Shop drawings and submittals
- Code and accessibility compliance review
- Removal and replacement in occupied buildings
All systems are fabricated at our Woburn, MA headquarters, allowing control over quality, timelines, and customization.
Why A&A Window Products
In-House Fabrication Control
CNC machining, custom brake metal fabrication, and panel production ensure precision and schedule control.
Union-Certified Installation Teams
North Atlantic States Carpenters Union and DC 35 Painters & Allied Trades workforce trained for complex commercial installations.
Code & Accessibility Expertise
Experience navigating evolving building codes, ADA requirements, and energy performance standards.
Experience in Occupied Buildings
Proven ability to execute phased entrance replacements in high-traffic and multi-unit environments.
Established Since 1954
Decades of regional performance across New England’s most demanding projects.
Discuss Your Project
Connect with our commercial team to review specifications, performance requirements, and project timelines.
Typical Applications
- Hospitals and healthcare facilities
- Institutional buildings
- Museums
- Commercial office buildings
- Multi-unit condominiums
- Waterfront properties
- Historic and iconic venues
Discuss Your Project
Our commercial team works directly with façade consultants, architects, and general contractors to review specifications, timelines, and performance requirements.