Business Details
40 Years
experience
Your Trusted Partner for Security Systems Solutions
Door Systems has served San Diego for over 30 years, specializing in advanced door security solutions tailored to diverse commercial, government, and critical infrastructure needs. Founded in 1986 by Bryan Nicholas, a Certified Master Locksmith with over 50 years of experience, we combine traditional locksmithing expertise with cutting-edge electronic security integration. Our team designs, installs, and maintains high-quality access control systems, including door interlock systems, ADA-compliant hardware, and ASSA CLIQ key systems. We serve hospitals, bio-tech facilities, Department of Defense sites, and Class A office buildings, prioritizing quality through partnerships with top-tier manufacturers like Schlage and HES.With an extensive stock of electric door hardware, we provide rapid service and repairs, ensuring minimal downtime for clients. Our commitment to innovation is evident in our PLC-based interlock systems and wireless access solutions for data centers. We offer a two-year warranty on all hardware and emphasize life-safety code compliance in every project. Our deep local expertise and focus on solving complex hardware challenges have made us a trusted partner for security integrators across Southern California.
Services
Security Systems
Door Repair & Maintenance
ADA Compliance
Interlock Systems
Electronic Hardware
Access Control
Door Installation
System Integration
Emergency Repairs
Code Compliance
Details
- Year established: 1986
Highlights and features
- 30+ years of San Diego-specific security system expertise
- Collaborates with top regional security integrators
- Maintains extensive electric hardware stock for rapid service
- Specializes in ADA-compliant door solutions
- Offers two-year warranty on all installed hardware
Associations and certifications
- Certified Master Locksmith (CML)
Services
Security Systems
We design and implement advanced security systems integrating electronic door hardware with access control technologies. Our solutions include ASSA CLIQ key systems, wireless access locksets, and PLC-based interlock systems. These systems ensure compliance with life-safety codes while providing robust security for government buildings, data centers, and critical infrastructure facilities.
Door Repair
Our rapid-response repair service addresses all door hardware issues, from panic hardware to specialized marine environment installations. With extensive stock of electric door components, we provide immediate solutions for unexpected deadlines. Services include hinge repairs, door closer adjustments, and FM200 containment seal maintenance for critical facilities.
ADA Compliance
We ensure door systems meet Americans with Disabilities Act requirements through proper hardware installation and automatic door operator integration. Our team specializes in ADA-compliant panic bars, door closers, and accessibility solutions for commercial offices, hospitals, and public facilities while maintaining security standards.
Interlock Systems
We develop complex interlock systems for clean rooms and controlled environments, ranging from two-door setups to 50-door integrated systems. Our PLC-based designs work with card readers, door operators, and building management systems while maintaining life-safety compliance and providing detailed documentation for biomedical applications.
System Integration
We bridge building applications with electronic security systems by providing compatible door hardware solutions. Our integration work includes designing proper hardware installations, troubleshooting complex problems, and ensuring seamless operation with existing security systems for commercial offices, government facilities, and critical infrastructure sites.
People
Bryan Nicholas
Founder / Certified Master Locksmith
Bryan Nicholas, a Certified Master Locksmith with over 50 years of experience, founded Door Systems in 1986. He combines traditional locksmithing skills with electronic security expertise to create innovative access control solutions for San Diego's most demanding security environments.
Questions
What industries do you specialize in?
We serve government facilities, hospitals, bio-tech companies, data centers, Class A office buildings, and critical infrastructure sites across San Diego County.
Do you handle emergency repairs?
Yes, our extensive stock of electric door hardware allows immediate service for unexpected deadlines and urgent repair needs.
Are you ADA compliant?
We specialize in ADA-compliant door solutions including automatic operators, proper hardware installation, and accessibility modifications for commercial facilities.
What security systems do you work with?
We integrate with major access control systems using ASSA CLIQ key systems, wireless locksets, and PLC-based interlock systems for comprehensive security solutions.
Do you offer warranties?
All hardware installations come with a two-year warranty covering both parts and labor for complete client protection.
How quickly can you respond to service calls?
Our San Diego location and stocked inventory enable rapid response times for both scheduled maintenance and emergency repair situations.
