Guardian National Security delivers affordable security guard services Winnetka property owners trust to protect what matters most. Our team secures everything from apartment complexes and residential neighborhoods to retail shops along Sherman Way, industrial properties, schools, and small business locations throughout the Winnetka area. Whether you’re looking for standing guards, roving mobile patrols, or a combination approach, we build security plans around your actual needs and budget.
Our licensed security professionals provide more than just a uniform. They create a visible presence that stops problems before they start. Theft, vandalism, trespassing, and unauthorized access become much less likely when trained guards are actively monitoring your property. Every member of our team completes extensive background checks and receives ongoing training to handle the specific challenges Winnetka properties face.
experience
Guardian National Security doesn’t hire just anyone to patrol Winnetka properties. Every applicant goes through multiple interviews with our management team, passes comprehensive drug testing (plus random tests throughout employment), clears an exhaustive background investigation, and provides verifiable personal references before joining our team. Only after passing these screenings do candidates begin our required training program. Our training is led by retired police officers who understand what it takes to protect people and property in communities like Winnetka. They teach the practical skills and professional standards our guards need to handle real situations on your property.
This training covers:
- Power to arrest
- Observe and report
- Terrorism and WMD awareness
- Communications
- Public relations
- Post order duties
- Patrols
- Batons
- Pepper Spray
- CPR and first aid
Our guard selection process exceeds California’s Bureau of Security and Investigative Services requirements. We also provide ongoing training and field testing to ensure our Winnetka security team stays sharp and current on the latest security practices.
Serving All of Los Angeles County, CA
- Acton, CA
- Agoura Hills, CA
- Alhambra, CA
- Altadena, CA
- Antelope Valley, CA
- Arcadia, CA
- Panorama City, CA
- Norwalk, CA
- Los Angeles, CA
- Westwood, CA
- South Gate, CA
- Bellflower, CA
- Beverly Hills, CA
- Boyle Heights, CA
- Brentwood, CA
- Burbank, CA
- Calabasas, CA
- Canoga Park, CA
- Carson, CA
- Castaic, CA
- Norwalk, CA
- Reseda, CA
- Commerce, CA
- Compton, CA
- South Gate, CA
- Santa Monica, CA
- Lake Los Angeles, CA
- Pomona, CA
- Downey, CA
- Boyle Heights, CA
- Monrovia, CA
- Hermosa Beach, CA
- Hawthorne, CA
- El Segundo, CA
- Highland Park, CA
- Sherman Oaks, CA
- Mid City, CA
- Gardena, CA
- Glendale, CA
- Granada Hills, CA
- Griffith Park, CA
- Hacienda Heights, CA
- Long Beach, CA
- El Segundo, CA
- Torrance, CA
- Highland Park, CA
- Beverly Hill,CA
- Industry, CA
- Inglewood, CA
- Juniper Hills, CA
- Kagel Canyon, CA
- Koreatown, CA
- La Canada Flintridge, CA
- La Crescenta, CA
- La Habra Heights, CA
- La Mirada, CA
- La Puente, CA
- La Verne, CA
- Lake Balboa, CA
- Lake Hughes, CA
- Lake Los Angeles, CA
- Lake View Terrace, CA
- Lakewood, CA
- Lancaster, CA
- Lawndale, CA
- Lennox, CA
- Leona Valley, CA
- Littlerock, CA
- Lomita, CA
- Long Beach, CA
- Los Angeles, CA
- Los Feliz, CA
- Lynwood, CA
- Malibu, CA
- Manhattan Beach, CA
- Maywood, CA
- Mid-City, CA
- Mid-Wilshire, CA
- Mission Hills, CA
- Monrovia, CA
- Montebello, CA
- Monterey Park, CA
- Newhall, CA
- North Hills, CA
- North Hollywood, CA
- Northridge, CA
- Norwalk, CA
- Pacific Palisades, CA
- Pacoima, CA
- Palmdale, CA
- Panorama City, CA
- Paramount, CA
- Pasadena, CA
- Pearblossom, CA
- Pico Rivera, CA
- Pomona, CA
- Porter Ranch, CA
- Quartz Hill, CA
- Redondo Beach, CA
- Reseda, CA
- Rosecrans Hills, CA
- Rosemead, CA
- Rowland Heights, CA
- San Fernando, CA
- San Gabriel, CA
- San Marino, CA
- San Pedro, CA
- Santa Clarita, CA
- Santa Monica, CA
- Santa Fe Springs, CA
- Shadow Hills, CA
- Sherman Oaks, CA
- Sierra Madre, CA
- Signal Hill, CA
- Sleepy Valley, CA
- South Bay, CA
- South Gate, CA
- Stevenson Ranch, CA
- Studio City, CA
- Sunland, CA
- Sun Valley, CA
- Sylmar, CA
- Tarzana, CA
- Toluca Lake, CA
- Topanga, CA
- Torrance, CA
- Tujunga, CA
- Universal City, CA
- Valencia, CA
- Valley Glen, CA
- Valley Village, CA
- Valyermo, CA
- Val Verde, CA
- Van Nuys, CA
- Venice, CA
- Vernon, CA
- Walnut, CA
- Watts, CA
- West Covina, CA
- West Hills, CA
- West Hollywood, CA
- Westchester, CA
- Westlake, CA
- Westwood, CA
- Whittier, CA
- Wilmington, CA
- Winnetka, CA
- Woodland Hills, CA
Our services include mobile vehicle patrol, foot patrol, bike patrol, private parking enforcement, retail security, logistics, and standing guards.
RETAIL & COMMERCIAL PROPERTY
In addition, we specialize in developing security strategies that effectively reduce theft, vandalism, trespassing, employee pilferage, and other criminal activity in retail stores, malls, and shopping centers. »
INDUSTRIAL & WAREHOUSE SECURITY
Whether you need nightly lock-up and alarm services, parking lot patrols, or temporary fire watch coverage, we also have the skills and expertise to deliver a cost-effective security solution that meets your priorities.»
CONSTRUCTION SITE SECURITY
Our highly trained and licensed guards can be trusted to keep valuable machinery and equipment secure while also protecting against vandalism, graffiti, trespassing, and other unwanted activity.»
LOGISTICS & TRANSIT SECURITY
Guardian National Security is fully prepared to provide a wide range of transportation and logistical security duties for your trucking company, loading dock, or rail yard.»
HOAs & APARTMENT BUILDINGS
We’re proud to provide unparalleled security guard services for homeowner associations, gated communities, apartment complexes, condominiums, and neighborhoods of all sizes.
CONSTRUCTION SITE SECURITY
LOGISTICS & TRANSIT SECURITY
HOAs & APARTMENT BUILDINGS
We’re proud to provide unparalleled security guard services for homeowner associations, gated communities, apartment complexes, condominiums, and communities of all sizes.
At Guardian National Security, we are committed to providing individually-tailored security plans to every customer at an affordable cost. In order to best serve the unique needs of our clients, we have developed an efficient multi-step process for designing, implementing, and monitoring custom security plans.
FREE CONSULTATION
We will thoroughly discuss your security needs and concerns in order to understand your property.
PROPOSAL & QUOTE
We guarantee to match or beat any competitor’s quote for the same services.
ON-SITE FOLLOW UP
One of our security advisors will complete a thorough on-site walk-through at your location.
CUSTOMIZED PLAN
We will delineate patrol routes, schedules & post orders based on your specific needs.
IMPLEMENTATION
You can expect your assigned guards to arrive on-time, in uniform, and ready to work.
UPDATES
We provide clients with daily activity reports, incident reports, and parking violation warnings.
FREE CONSULTATION
We will thoroughly discuss your security needs and concerns in order to understand your property.
PROPOSAL & QUOTE
We guarantee to match or beat any competitor’s quote for the same services.
ON-SITE FOLLOW UP
One of our security advisors will complete a thorough on-site walk-through at your location.
CUSTOMIZED PLAN
We will delineate patrol routes, schedules & post orders based on your specific needs.
IMPLEMENTATION
You can expect your assigned guards to arrive on-time, in uniform, and ready to work.
UPDATES
We provide clients with daily activity reports, incident reports, and parking violation warnings.
LICENSED
Expertly-Trained, BSIS-Licensed Security Guards
SUPERIOR CUSTOMER CARE
Exceptional Customer Service Available
COMPETITIVE PRICING
We Match or Beat Any Competitor’s Quote
Guardian National Security is committed to providing reliable, quality protection services to a variety of industries through custom-designed security strategies, expertly trained security guards, and excellent customer service.
Contact Guardian National Security for a free on-site security assessment or phone consultation and quote. We provide security guard services and remote camera monitoring 24 hours a day throughout Winnetka, Canoga Park, Reseda, and surrounding San Fernando Valley communities.
Guardian National Security is a fully licensed private patrol operator in California. We maintain active membership with the Better Business Bureau and CALSAGA (California Association of Licensed Security Agencies, Guards and Associates), ensuring we meet the highest industry standards for professionalism and service quality.
Guardian National Security | Winnetka, California
Zip Codes: 91306
Area code: (213)
Frequently Asked Questions
Yes. We provide comprehensive security for apartment buildings, condominiums, and multi-family housing throughout Winnetka. Our guards handle parking enforcement, gate access control, resident safety patrols, package theft prevention, and unauthorized visitor management. We customize coverage schedules based on your property’s specific needs and budget constraints.
Absolutely. We provide trained security guards for schools, daycare centers, and educational facilities in Winnetka. Our guards manage campus access, monitor visitors, patrol parking areas and playgrounds, and respond to incidents while maintaining a professional, approachable presence that keeps students, staff, and parents feeling safe.
We serve all of Winnetka, including residential neighborhoods, commercial corridors along Sherman Way and Vanowen Street, industrial areas, schools, apartment complexes, and retail centers. Our guards also cover surrounding San Fernando Valley communities. If you’re located in or near Winnetka, we can protect your property.
We provide both armed and unarmed security guards in Winnetka depending on your property’s risk level and security requirements. Our armed guards carry additional certifications and training. During your free consultation, we’ll assess your specific needs and recommend the most appropriate and cost-effective security solution for your situation.