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Business Details
50+ Years
experience
Commercial Steel Door Solutions in Romulus, MI
Established in 1945, Gandol Doors has served the commercial door and hardware industry for over seven decades. Our expertise lies in distributing high-quality steel doors, frames, and hardware while offering custom fabrication solutions tailored to specific project requirements. Our team maintains Underwriters Laboratory licensing to modify and fire-label Ceco doors and frames, ensuring compliance with safety standards. With three generations of family leadership, we combine deep industry knowledge with hands-on experience in commercial door systems. Our in-house installation team, affiliated with Carpenters Union Local #687, delivers professional service for projects ranging from hospitals to industrial facilities. We provide comprehensive solutions including fire and egress door assembly inspections, key cutting, and master keying services.

Our product inventory covers hollow metal doors, exit devices, closers, and weather stripping to meet diverse construction needs. Backed by partnerships with leading manufacturers like Yale Locks and Ceco Door, we supply both standard and custom components for new builds and retrofit projects. Our commitment to quality is demonstrated through long-standing relationships with major clients including Detroit Edison and St. Joseph Hospitals. Today, we continue serving Michigans commercial sector with the same dedication to craftsmanship and customer service that has defined our business since 1945.
Services
Commercial Steel Doors Fire Door Inspections Custom Fabrication Hardware Supply Installation Services Key Cutting Egress Door Systems Weather Stripping
Details
  • Year established: 1945
Highlights and features
  • Family-owned operation with 75+ years of commercial door expertise
  • Underwriters Laboratory licensed for fire door modifications and labeling
  • In-house installation team with Carpenters Union Local #687 affiliation
  • Custom fabrication capabilities for specialized door and frame requirements
  • Proven track record with major clients including hospitals and utilities
Associations and certifications
  • Underwriters Laboratory
Services
Commercial Steel Doors
We supply commercial steel doors meeting rigorous safety and efficiency standards. Our inventory includes hollow metal doors and customized solutions for thermal efficiency or wind load requirements. All products comply with industry regulations while offering durability for high-traffic commercial environments. Our selection serves new construction and retrofit projects across Michigan.
Fire Door Inspections
Our certified technicians perform fire and egress door assembly inspections to maintain safety compliance. We identify necessary repairs or upgrades while ensuring doors meet current fire safety codes. This service helps commercial property owners maintain regulatory compliance and occupant safety through regular maintenance assessments.
Custom Fabrication
Our shop provides custom fabrication for doors and frames to meet unique project specifications. We modify standard components and create specialized solutions including oversized doors. This service ensures perfect fit for challenging architectural requirements while maintaining structural integrity and safety standards.
Installation Services
Our in-house installation team handles complete door system implementations. We install commercial steel doors, frames, and associated hardware with precision. This service includes window integration, frame welding, and electric strike installations to ensure complete system functionality for Michigan businesses.
Hardware Supply
We stock comprehensive door hardware including hinges, locks, exit devices, and closers. Our inventory covers both standard and specialized components from leading manufacturers. This service provides one-stop shopping for all door hardware needs while ensuring compatibility with installed systems.
Questions
What types of commercial doors do you supply?
We specialize in steel doors meeting commercial requirements, including hollow metal doors and custom solutions for thermal efficiency or wind load challenges.
Do you offer fire door inspection services?
Yes, our certified technicians perform fire and egress door assembly inspections to ensure compliance with current safety regulations.
Are your installers company employees?
All installation work is performed by our in-house team affiliated with Carpenters Union Local #687, not subcontractors.
Can you handle custom door requirements?
Our shop provides custom fabrication services for doors and frames, including oversized or specialized configurations.
What areas do you serve?
We primarily serve Romulus, Detroit, and surrounding Michigan areas with commercial door solutions.
Do you provide hardware components?
Yes, we supply complete hardware packages including hinges, locks, closers, and exit devices from leading manufacturers.