Business Details
50+ Years
experience
Custom Commercial Aluminum Windows and Doors
Founded in 1950, Wojan Window & Door has dedicated over seven decades to crafting custom commercial aluminum windows and doors. Our moderate size allows us to remain agile and responsive, avoiding bureaucratic delays that hinder larger competitors. We specialize in engineering solutions for high-rise buildings, blast-mitigating structures, historic renovations, and large missile impact projects. Our team combines technical expertise with personalized service, adapting products to meet unique project requirements. With manufacturing facilities in Charlevoix and Coldwater, Michigan, we serve clients nationwide while maintaining a family-oriented workplace culture.Our products feature thermal barriers warranted for 10 years against failure from dry shrinkage or fracturing. As preferred suppliers to major hospitality brands like Marriott and Hilton, we deliver precision-engineered solutions for architectural applications. Our commitment to quality is demonstrated through certifications including AAMA standards compliance and participation in the AIA Continuing Education System. Employees benefit from a collaborative environment with advancement opportunities, including 4-day work weeks and comprehensive benefits packages. We balance technical innovation with traditional craftsmanship to meet evolving industry demands.
Services
Custom Aluminum Windows
Sliding Glass Doors
Terrace Doors
Blast-Resistant Windows
Historic Restoration Windows
Details
- Year established: 1950
Highlights and features
- We offer 75 years of specialized experience in commercial window manufacturing
- Our agile team adapts products to unique project requirements without bureaucratic delays
- We maintain a family-oriented workplace culture with experienced production staff
- We are preferred suppliers to Marriott and Hilton Worldwide hospitality brands
- Our products feature 10-year thermal barrier performance warranties
Associations and certifications
- AAMA (American Architectural Manufacturers Association)
What people say
Family atmosphere
Technical expertise
Product quality
Advancement opportunities
Services
Custom Aluminum Windows
We engineer custom aluminum window systems for commercial applications including high-rise buildings and blast-resistant structures. Our products combine durability with energy efficiency through thermal barrier technology. Each solution undergoes rigorous performance testing to meet AAMA standards for wind load resistance and water infiltration prevention.
Sliding Glass Doors
Our commercial sliding glass doors provide seamless transitions between interior and exterior spaces while maintaining structural integrity. Engineered for both new construction and replacement projects, these doors feature multi-point locking systems and optional impact-resistant glazing for enhanced security and safety compliance.
Historic Restoration Windows
We recreate period-accurate window systems for historic building renovations while incorporating modern performance features. Our team works closely with preservation boards to ensure compliance with National Park Service guidelines while integrating thermal efficiency and structural upgrades for contemporary use requirements.
Blast-Resistant Windows
Engineered to withstand explosive forces, our blast-mitigating window systems protect critical infrastructure and high-security facilities. These windows incorporate reinforced framing, laminated glazing, and specialized anchoring systems tested to meet Department of Defense and FEMA performance criteria for blast load resistance.
Terrace Doors
Our architecturally-rated terrace door systems provide secure, weather-resistant access to outdoor spaces in commercial buildings. Available in multiple configurations, these doors feature heavy-duty hardware and thermal break technology to maintain energy efficiency while supporting frequent commercial use cycles.
People
Jake
Director of Production
With 11 years at Wojan, Jake oversees production operations and transportation logistics at the Coldwater facility. A Coldwater High School basketball standout, he brings both technical expertise and leadership experience to managing manufacturing processes while balancing family life with three children.
Justine
Director of Purchasing
Justine has spent nine years advancing from production roles to lead purchasing operations at Wojan. She manages material procurement while supporting production teams, leveraging her hands-on experience to optimize supply chain efficiency. An outdoor enthusiast, she values the company's family-oriented workplace culture.
Questions
What commercial window certifications does Wojan hold?
We comply with AAMA window standards and participate in the AIA Continuing Education System for architectural professionals.
Do you manufacture historic preservation window solutions?
Yes, we create period-accurate windows meeting National Park Service guidelines while incorporating modern energy efficiency features.
What warranty coverage applies to thermal barriers?
All products include a 10-year warranty against thermal barrier failure from dry shrinkage or fracturing.
Are blast-resistant window options available?
We engineer blast-mitigating window systems tested to meet Department of Defense and FEMA performance standards for explosive force resistance.
What geographic areas do you serve?
We provide products nationwide with manufacturing facilities in Michigan and sales representatives across the United States.
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Reviews (1)
Corvin Blacke
Jan 28, 2021
Report
WOW! I am surprised and delighted to see Wojan is still in business! I was temp for them waaayyyy back in the early 90's, and really loved working there! I learned glass cutting from an old cat named Paul who was one the nicest people I've ever had the pleasure of working with. I would have liked to have remained working for them, but I was living in Petoskey at the time, and the already long commute became a major issue for me when my vehicle died. So great they are still at it!
