Security Doors & Metal Cages in New York City

Expanded metal welded mesh in angle iron frames with hinges and pad lockable hasps can be made as window guards, security doors, HVAC dunnage protection, or security cage rooms in any shape or form and cut around pipes etc. for commercial, industrial, institution facilities. (Bronx, Brooklyn, Manhattan, Queens, Staten Island, Long Island, up state NY, New Jersey, Philadelphia PA) 1 of 2

Security infrastructure in New York requires more than just locks. In high-density urban spaces like Brooklyn, Queens, the Bronx, and Manhattan, custom-fabricated security doors and metal cages are essential for protecting entry points, storage areas, mechanical rooms, and utilities.

Whether used in commercial buildings, public spaces, or residential basements, these structures serve as durable access control solutions. From anti-tamper hinges to high-gauge expanded metal mesh, the right fabrication ensures safety without sacrificing accessibility or airflow.

Common Use Cases

  • Basement and boiler room access
  • Utility and meter protection in multi-unit buildings
  • Secure storage in parking garages

Most installations are designed to integrate with existing walls or concrete slabs.

Each cage or door unit is custom measured and constructed. In NY, this often means contending with irregular walls, outdated openings, or city code requirements. All work is compliant with relevant building codes and access standards.

We fabricate off-site and install on-site to minimize disruption and ensure a perfect fit. While many property owners prefer steel, we also work with aluminum, stainless, and perforated sheet for specific use cases.

NY Use Cases & Regulations

In certain boroughs, utility access cages may need to comply with FDNY clearance standards. Additionally, cages used in commercial waste management may need to meet sanitation guidelines. Our fabrications are typically used by:

  • Property managers securing bike rooms and basements
  • Retail and restaurant owners protecting delivery areas
  • Industrial sites requiring OSHA-compliant barriers

Click to explore our gallery of completed security door & cage installations.

Steel screen mesh security sidewalk doors tribeca nyc
Steel screen mesh security for sidewalk doors. tribeca, nyc
mesh gate steel
Expanded metal steel panels for security cage room with half-inch square solid backing and tube steel frames for mounting to floor and ceilings. Painted black, brooklyn NYC
Expanded metal security door tube tubular steel frame
Expanded metal security door with a tube steel frame in brooklyn new york city
metal mesh security door soho ny
Steel security door of expanded metal mesh and half inch solid bars soho new york
Hi end steel bar double security door system for restaurant nyc
Hi end steel bar double security door system for restaurant, nyc
expanded metal security door
Expanded metal security doors built in
steel cellar double door unit with
welded hinges. astoria, queens
Expanded metal welded steel mesh angle iron frames hinges pad lockable hasps window guards security doors, HVAC dunnage protection security cage rooms form cut pipes commercial industrial institution facilities.
Expanded metal welded steel mesh in angle iron frames with hinges and pad lockable hasps can be made as window guards, security doors, HVAC dunnage protection, or security cage rooms in any shape or form and cut around pipes etc. for commercial, industrial, institution facilities. (Bronx, Brooklyn, Manhattan, Queens, Staten Island, Long Island, up state NY, New Jersey, Philadelphia PA) 1 of 2
welded steel expanded metal security door ventilation basement
welded steel expanded metal security door for ventilation of basement, bronx ny
steel expanded gate
Expanded metal steel panels for security cage room with half inch square solid backing and tube steel frames for mounting to floor and ceilings. Painted black. manhattan, ny
metal steel cage expanded metal slam lock
Custom-made expanded metal steel cage storage room with slam locks and shelving painted black. east new york city
expanded metal security door partition
expanded metal security door and partition. crown heights, brooklyn
Custom welded wire mesh steel bent guardrail
Custom welded wire mesh steel bent guardrail. (NY, NY)
Frame less expanded metal
Close up Frameless expanded metal
Expanded metal steel mesh welded cage security room
Expanded metal steel mesh welded cage security room with solid roll down gate door. (Brooklyn, NY)
Expanded metal mesh welded steel fence motorized rolldown coiling gate barbed wire for parking lot
Expanded metal mesh welded steel fence with motorized roll down coiling gate and barbed wire for parking lot. (Brooklyn, NY)
Frame less expanded metal mesh bolted structural steel support tubes solid roll down gate storage room roof
Frame less expanded metal mesh bolted to structural steel support tubes with solid roll down gate for storage room with roof. Different gauges and spacing available. (Brooklyn, NY)
Expanded metal steel welded cage security room door furnace
Expanded metal steel welded cage security room with door for furnace protection. (NY, NY)
Expanded Metal Samples
Expanded Metal Samples, lynbrook long island
steel wire mesh fixed panel welded agle iron frame.
steel wire mesh fixed panel welded in agle iron frame. flatbush brooklyn
expanded metal angle iron welded fence parels mounted fence posts cement footing razor ribbon
8′ expanded metal and angle iron welded fence parels mounted to fence posts with 24″ cement footing and razor ribbon. (Brooklyn, NY)

 

Security Doors & Metal Cages in New York City

(888) 577-8335