1NSG Corp handles Division 8 scope for commercial properties, from hollow metal doors and frames to commercial hardware, closers, and exit devices, supplied and installed to spec.

What’s included

• Hollow metal and wood commercial doors
• Hollow metal and knock down frames
• Commercial locksets and hardware
• Door closers and exit devices
• Panic hardware and ADA compliance
• Repair and rekey coordination

Who this is for

Property managers, general contractors, and facilities needing commercial door and hardware work.

Service area

We serve Miami-Dade, Broward, Palm Beach, the Treasure Coast, and the Florida Keys.

FAQ

Do you supply and install? Yes, we supply and install commercial doors, frames, and hardware.

Can you match existing hardware? Yes, we match and coordinate hardware to your building standards.

• Commercial Services
• Request an Estimate

Commercial door services

Grouped into two areas: chute systems, and general commercial doors and hardware.

Chutes

• Trash chute door repair and replacement, rated intake doors in high-rise condos and apartments that no longer self close or latch.
• Linen chute door repair and replacement, rated intake doors for hotel, hospital, and high-rise linen and laundry chutes.
• Guillotine hatch and chute discharge gate repair, the sliding gate at the base of a trash or linen chute above the compactor room.

Doors and hardware

• Fire door inspection, the NFPA 80 annual inspection your fire marshal asks for, plus the repairs to correct what fails.
• Commercial door repair, doors that drag, bind, or will not latch, rusted frame bottoms, and emergency securing.
• Commercial door repair, doors that drag, bind, or will not latch, rusted frame bottoms, and emergency securing.
• Storefront door repair, aluminum entrances, pivots, closers, panic devices, and glass.
• Door closer repair, leaking closers, slamming doors, and doors that never latch.
• Panic bar and exit device repair, rim, mortise, and vertical rod devices.
• Fire rated door assemblies, listed openings and label compliance.
• Commercial door hardware, locksets, closers, hinges, thresholds, and master keying.
• Access control and electrified hardware, electric strikes, mag locks, and card readers.
• Hollow metal doors and frames, galvannealed for coastal exposure.
• Commercial wood doors, solid core, veneer, and rated assemblies.

If you are looking for a Division 8 contractor

This is that scope. Architects and project managers know it as Division 8, openings. Everyone else calls it doors, frames, and hardware. We work from a door and hardware schedule if you have one, and we can build the schedule if you do not. 1NSG Corp holds Florida general contractor license CGC1536356.