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Foreclosed & Bank-Owned Property
Banks and lenders trust us to guard their San Diego assets while they manage from out of state. Daily photo reports, immediate squatter response, 24/7 coverage.
Specialty Service Learn more →⭐ Founded by Retired Law Enforcement · 22+ Years Protecting San Diego
Real Law Enforcement Experience.
Real Security Results.
MT Security & Investigations is built on 15 years inside the Chula Vista Police Department. Our guards don't just show up — they think like investigators, act like officers, and protect like it's personal.
✅ Armed & Unarmed Guards
✅ Licensed Private Investigators
✅ 24/7 Emergency Response
✅ CA BSIS Licensed
✅ Former Law Enforcement
What We Do
Security & Investigation Services in San Diego
From long-term property contracts to one-time events — custom solutions backed by real law enforcement expertise.
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HOA & Community Security
Patrol services, access control, and incident reporting that give residents peace of mind and boards one less thing to worry about.
Recurring Contracts Learn more →🔍
Private Investigation
Licensed investigators for surveillance, background checks, workers comp fraud, infidelity, missing persons, and legal support. Discreet. Court-admissible.
Licensed PI Learn more →🏗️
Construction Site Security
Your equipment and materials stay where you put them. Armed or unarmed guards, mobile patrol, 24/7 coverage for active job sites.
Armed Available Learn more →⛪
Church & School Security
Trained protection for your most sacred and vulnerable spaces. Threat assessment, active-shooter preparedness, and visible deterrence.
Specialized Training Learn more →🔥
Post-Fire & Disaster Security
We deploy within hours of a wildfire or disaster to prevent looting, document damage, and secure your property.
Rapid Response Learn more →Why San Diego Chooses MT Security
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Proactive, Not Reactive
We stop problems before they start. Law enforcement training means we recognize threats and patterns that untrained guards miss.
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Detailed Incident Reporting
Every engagement includes written reports, timestamped photos, and direct communication — so you always know what's happening on your property.
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Absolute Confidentiality
Whether it's a PI case or a sensitive business security matter, we maintain complete discretion and proper chain of custody.
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Direct Access to Leadership
You're not calling a call center. You have Michael's direct number. He's personally involved in every client relationship.
What Our Clients Say
★★★★★
"MT Security protected our foreclosed commercial complex for nearly four months during repositioning. The daily photo reports were invaluable for our records and their communication was exceptional for an out-of-state owner like us."
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"Our HOA board finally feels like we have real protection. Incident reports went from vague logs to detailed, professional documents. Residents notice the difference."
★★★★★
"I hired MT Security for a workers comp investigation that was costing my business significantly. They delivered clear, court-admissible surveillance documentation that resolved the case in our favor."
Frequently Asked Questions
Everything you need to know before hiring a security company in San Diego.
Unarmed security guards typically run $18–$35 per hour in San Diego, depending on contract length and risk level. Armed guards range from $28–$55 per hour. HOA community patrol contracts generally run $3,000–$10,000 per month depending on community size and patrol frequency. Contact us for a free, no-obligation estimate specific to your situation.
Our founder Michael T. spent 15 years as a Chula Vista Police Department officer, earning multiple awards including the Life Saving Award and Outstanding Officer of the Year. We don't just hire guards — we apply real law enforcement instincts to every engagement. That means proactive threat assessment, not reactive incident response.
Yes. Out-of-state lenders and property managers are some of our most frequent clients. We can typically deploy within 24–48 hours of contact and provide daily written reports with timestamped photos — giving you full visibility without needing to be on-site.
Yes. We provide both armed and unarmed security guards, depending on your risk profile and situation. Armed guards are available for high-risk commercial properties, large events, asset protection, and situations requiring enhanced deterrence.
We serve all of greater San Diego County, including Spring Valley, Chula Vista, La Mesa, National City, El Cajon, Santee, Lemon Grove, Poway, Escondido, and all of the City of San Diego. Contact us to confirm coverage for your specific location.
Yes. Our licensed investigators handle surveillance, background checks, workers comp fraud investigation, infidelity cases, missing persons / skip tracing, and legal support including process serving. All work is confidential and court-admissible.
Get Your Free Security Assessment
Describe your situation and we'll respond within 2 hours with a custom protection plan.