Hollow Metal Doors
Hollow Metal Doors and Frames in Holly and Southeast Michigan
MI Commercial Doors supplies and installs hollow metal doors and frames for commercial and industrial buildings throughout Southeast Michigan. From our shop in Holly, we support contractors, facility managers, and building owners who need secure and code-compliant door systems for daily use.
We serve schools, warehouses, hospitals, office buildings, and public facilities. Whether you are replacing a single door or managing a large-scale project, we help you select the right product and ensure it fits your building’s needs.
Commercial-Grade Doors for Long-Term Use

We install, maintain, and repair hollow metal doors for commercial clients all over SE Michigan. We also work on the frame and associated hardware like door closers, hinges, thresholds, and more.
Hollow metal doors are made from formed steel with internal reinforcement and optional fire-rated cores. These doors offer strength, durability, and a clean finish. We supply both welded and knock-down frames and help match the door to your use case.
Common applications include:
- Exterior doors, stairwells, and utility rooms
- Fire-rated corridors and mechanical areas
- Interior swing doors for high-traffic areas
Each door is prepped for your specified hardware, sized to your opening, and delivered ready for installation. We check that the door and frame meet your safety, security, and code requirements.
Welded and Knock-Down Frames
We provide welded frames for heavy-use areas and knock-down frames for renovations or projects with limited access. Frames are available for both masonry and drywall openings and can be anchored in new or existing walls.
We prep each frame for hinges, strikes, silencers, and other hardware as needed. During installation, our team checks the frame alignment and adjusts it as required to ensure proper function. We also reinforce frames for heavy-duty hardware, such as panic devices or continuous hinges.
On-Site Frame Repair and Modification
In many commercial buildings, the existing frame can be reused with modification. We offer on-site welding, cutting, and field repair services to correct minor damage or adjust openings for new doors. This service helps reduce costs and avoid full-frame replacement during renovations.
We also modify frames to fit specialty hardware or meet updated code requirements. Our team supports retrofits where door replacement is needed, but the wall and frame must remain in place.
Fire-Rated and Weather-Resistant Options
We supply fire-rated hollow metal doors and frames for stairwells, corridors, and utility rooms. Each door is built to meet the specified fire rating and is reinforced for the correct type of hardware.
For exterior doors or damp environments, we offer galvanized doors and frames with a primer finish to resist rust and corrosion. These are common in loading areas, mechanical spaces, and buildings exposed to salt or water.
Hardware Prep for Efficient Installation
Each hollow metal door and frame is prepared to match the project’s hardware needs. We confirm hinge locations, strike sizes, and hardware type before fabrication. This prep work reduces installation time and avoids rework during delivery. We support:
- Lock and closer prep
- Cutouts for glass kits and louvers
- Reinforcements for electric strikes and panic hardware
We work with trusted commercial hardware brands like Schlage, LCN, Von Duprin, Hager, Ives, and Zero. We ensure each product fits correctly and performs as expected.
Serving Southeast Michigan Projects
From our Holly location, we supply and install metal doors and frames in Flint, Ann Arbor, Sterling Heights, Macomb County, Oakland County, and surrounding cities. We specialize in new construction, renovation, and emergency replacement projects.
Our team helps plan door schedules, confirm measurements, and prepare orders for consistent delivery and installation. Whether your site is active or under construction, we work closely with your team to minimize delays and deliver a comprehensive solution.
Request a Southeast Michigan Hollow Metal Door and Frame Quote
If your facility requires durable, code-compliant hollow metal doors and frames, contact MI Commercial Doors for support with your project. We provide products designed for daily use, robust security, and long-term reliability.
To request a quote, send us an email with your door size, wall type, and hardware requirements. We’ll help you find the right product and provide delivery and installation throughout Southeast Michigan.
