Panic & Safe Rooms

Custom-built secure rooms designed for emergency protection. Integrated seamlessly into your home or business with reinforced walls, communication systems, and air filtration.

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About Our Panic & Safe Room Service

A panic room — also known as a safe room — is a fortified space within your home or business designed to provide immediate protection during a break-in, home invasion, or other emergency. These purpose-built rooms feature reinforced steel walls, vault-grade doors, independent communication systems, and advanced air filtration, creating a secure refuge that can withstand sustained assault. Whether concealed behind a bookshelf or integrated into an existing closet, every panic room we build is engineered to be both invisible to intruders and instantly accessible to you and your family.

Safe rooms are no longer reserved for diplomats and celebrities. High-net-worth homeowners across the Bay Area, corporate executives, jewelry dealers, collectors, and families in remote properties all benefit from having a dedicated secure space. If you store valuables at home, work in a high-profile role, or simply want peace of mind for your family in San Francisco or anywhere in California, a professionally designed panic room is one of the most practical security investments you can make.

Global Bunkers has been designing and installing custom panic rooms and safe rooms since 1988 — over 36 years of hands-on experience in the security industry. Based in the San Francisco Bay Area, we handle every phase of the project from initial threat assessment and architectural planning through construction and final commissioning. Every room is custom-built to your specifications, your property's layout, and your specific security requirements. Our clients trust us because we combine decades of engineering expertise with absolute discretion.

What's Included

Reinforced steel walls and ceiling rated to withstand ballistic and forced-entry threats
UL-listed vault door with multi-point locking and anti-pry construction
Biometric and keypad access control with emergency manual override
Independent HVAC and NBC (nuclear, biological, chemical) air filtration system
Hardwired communication suite — dedicated phone line, cellular backup, and intercom
Concealed or hidden entry options integrated seamlessly into existing architecture
Closed-circuit camera feeds with battery-backed monitors inside the room
Emergency power supply, potable water storage, and provisions shelf

Frequently Asked Questions

How much does a custom panic room cost?

Projects typically range from $50,000 for a basic reinforced closet conversion to $500,000 or more for a large, fully equipped safe room with NBC air filtration, independent power, and communication systems. The final cost depends on room size, threat level rating, finishes, and the complexity of integrating the room into your existing structure. We provide detailed estimates after an on-site assessment.

Can a panic room be added to an existing home?

Yes. Most of our projects involve retrofitting safe rooms into existing residential and commercial properties. We commonly convert walk-in closets, spare bedrooms, basements, or interior spaces. Our team works with your architect and general contractor — or handles the full build — to ensure the room meets structural requirements without disrupting the rest of your home.

How long does installation take?

A standard residential panic room takes four to eight weeks from design approval to completion. Larger or more complex builds — such as rooms with NBC filtration, underground access, or extensive concealment features — may take three to four months. We provide a detailed timeline during the planning phase and coordinate closely to minimize disruption.

What security rating should I choose?

That depends on your threat profile. We offer rooms rated from UL Level I (basic forced-entry resistance) through Level VIII (high-powered rifle protection). During our initial consultation, we assess your specific concerns — whether that's home invasion, civil unrest, or ballistic threats — and recommend the appropriate protection level and door rating.

Will the panic room be visible to visitors?

Not unless you want it to be. We specialize in concealed installations — hidden behind bookshelves, within walk-in closets, or behind custom millwork that matches your home's interior design. Many of our clients' guests never know a safe room exists. Discretion is a core part of our design and installation process.