Doors are one of the most functional and code-critical elements in any commercial building. They control access, provide fire and life safety separation, meet ADA requirements, and contribute to the overall look and feel of a space. Getting commercial door installation right requires the right materials, the right hardware, and experienced installers who understand how everything fits together.
Nardi Construction is headquartered in Gurnee, Illinois, and provides commercial door installation services throughout Chicagoland and the tristate area. We also support projects nationwide for clients who need a reliable, experienced contractor to handle door packages as part of larger buildout and renovation scopes.
Our Commercial Door Installation Services
Hollow Metal Doors & Frames
Hollow metal doors and frames are the standard for commercial construction. We supply and install hollow metal door and frame assemblies for offices, corridors, stairwells, mechanical rooms, and tenant demising walls. All installations meet applicable fire ratings, structural requirements, and building code standards.
Fire-Rated Doors & Assemblies
Fire-rated doors are required at stairwells, corridors, tenant separations, and other locations identified by code. We install complete fire-rated door assemblies including frames, doors, hardware, and labeling. Our team ensures proper clearances, closer adjustments, and code-compliant installation that passes inspection the first time.
Wood & Aluminum Doors
For offices, conference rooms, lobbies, and retail storefronts, we install wood and aluminum door systems that balance aesthetics with performance. Options include solid core wood doors, aluminum-framed glass doors, sliding barn doors, and full storefront entrance systems. We match the door type to the application and design intent.
Hardware & Access Control
The right hardware makes a door work properly and securely. We install commercial-grade locksets, lever handles, panic bars, door closers, kick plates, and automatic door operators. We also coordinate with security system integrators for electronic access control, card readers, and mag-lock installations.
Door Repairs & Replacement
Existing doors take a beating in commercial environments. We handle door repairs, frame straightening, closer replacement, hardware upgrades, and full door replacements. Whether a fire-rated door has been damaged or an office entrance needs a refresh, our team diagnoses the issue and provides a practical, code-compliant solution.
Where We Install Doors
- Corporate offices and executive suites
- Medical offices, clinics, and healthcare facilities
- Retail storefronts and restaurant entrances
- Pharmaceutical labs and clean room environments
- Warehouses, mechanical rooms, and industrial facilities
- Multi-tenant commercial buildings
Start Your Door Installation Project
From hollow metal frames and fire-rated assemblies to storefront entrances and access control hardware, Nardi Construction handles commercial door installation with the precision and code knowledge your project requires. Let's discuss your door package.