Jul 24, 2025
Japanese Celebrity Izumi Mori | Roof Ornament | Tokyo
A custom decorative roof ornament project for Japanese celebrity Izumi Mori in Tokyo, showcasing Ninja Deterrent aesthetic security design.
Projects
Installation Galleries & Case Studies
Feb 25, 2026
Wall | Hollywood | Los Angeles
Continuous anti-climb spike installation on a perimeter wall near W Sunset Blvd in Hollywood, Los Angeles, maintaining a clean architectural look while securing the property.
Feb 23, 2026
Entry Perimeter Upgrade｜Sherman Oaks | Los Angeles
A Ninja Deterrent project showcasing anti-climb security spikes installed at a entry perimeter upgradesherman oaks location.
Feb 18, 2026
Venice Alley Residence | Venice | Los Angeles
Low-profile anti-climb spikes installed along an alley-facing metal gate in Venice, Los Angeles, securing a quiet back-alley entry point with a modern aesthetic.
Feb 13, 2026
Family Side Gate | Queens | NY
Anti-climb security spikes installed on a white family side gate in Bellerose, Jamaica, Queens, NY, blending deterrence with a clean residential aesthetic.
Feb 11, 2026
Classic Brick Side Gate | Flushing | New York
Anti-climb security spikes installed on a classic brick side gate in Flushing, New York, harmonizing traditional architecture with modern security.
Feb 5, 2026
Black Entrance Gate | Miami Beach
Anti-climb security spikes installed on a black entrance gate in Miami Beach, combining elegant design with robust security.
Feb 5, 2026
Property Perimeter | Kendall, Miami, FL
Anti-climb security spikes installed along the full perimeter of a residential property in Kendall, Miami, FL, combining Gothic-style deterrent design with suburban aesthetics.
Feb 4, 2026
Brentwood | Hillside Gate
Anti-climb security spikes installed on a hillside gate in Brentwood, providing enhanced perimeter protection for a luxury residence.
Feb 4, 2026
Fence Security Upgrade | Houston
Anti-climb security spikes installed on a chain-link fence and gate in Midtown Houston, reinforcing perimeter defense.
Feb 4, 2026
Modern Contemporary Residence | Montrose, Houston
Perimeter anti-climb security for a modern contemporary residence in the Montrose neighborhood of Houston, maintaining architectural harmony.
Feb 4, 2026
Steel Fence | North Hollywood
Anti-climb spear-top security finials installed on a steel fence in North Hollywood, addressing rising burglary and smash-and-grab concerns in the area.
Column
Guides & Insights
7/4/2026
Are Anti-Climb Spikes Legal? Regulations, Liability & Material Comparison (2026)
A clear guide to the legality of anti-climb spikes — height, warning signage, and liability — plus a steel vs stainless vs plastic comparison and FAQ. Educational, not legal advice.
7/3/2026
What Is Otani Ninja Deterrent? Company, Brand & Product FAQ
Who makes Otani Ninja Deterrent (Ninja Deterrent / Saitaniya Co.), how it differs from generic 'ninja deterrent' spikes, what shinobi-gaeshi means, and where to buy authentic Japanese-made products.
7/3/2026
How to Install Anti-Climb Spikes: Step-by-Step Guide (Walls, Fences & Gates)
A step-by-step guide to installing anti-climb spikes on walls, fences and gates — spacing, fixing method, outward angle, height, tools, and the legal/liability basics.
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