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CSD Security Services provides trusted, high-quality security solutions across Los Angeles and Ventura counties. Fully licensed in California, we offer tailored, cost-effective plans, overseen by our CEO, who is always available to clients.
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Verified business
50 customer reviews
DRP Inc.
Security Guard Services
I hired CSD for overnight security on a photo shoot set. The guards showed up early, were in uniform and were very polite and engaged. This was the best security team I have hired for this type of project so far, and I highly recommend CSD for your security needs. More...
Reply from CSD Security Services
Thank you for your positive feedback! We're happy to hear that our team exceeded your expectations. If you ever need security services again, we're here to help. Thanks for recommending us!
Anna Dondonyan
My husband and I hired CSD for our recent house party. We were very impressed and satisfied with their team's professionalism. I spoke to the owner Gevork when planning to have the security, he was very informative, knowledgable, and professional and made the process very easy to complete. They knew their job and kept a good eye on my guests and around the property. I highly recommend CSD Security. More...
Fred A.
I contacted CSD Patrol for protection services for my special day. George requested to speak by phone and organized all scheduling, billing, and provided a detailed breakdown of their services. They arrived on time and delivered exactly as George explained. My event was amazing, and my family also commented on their professionalism. Highly recommend CSD Patrol for their excellent service. More...
Rachael Dahl
We are so happy with CSD Security. We have used them for about a year for armed patrol for a private residence. George is 100% responsive, accommodating to schedule changes, and cares SO much about delivering great service. I spoke to several companies before employing CSD & George was by far the most passionate, knowledgeable, and solution oriented - (even proposing a cheaper option that he thought would deliver results without jumping to the highest ticket patrol options). CSD's patrol people are reliable and prompt. Overall, we've had a great experience & would suggest to anyone in need of security services. More...
Kevin
The CSD staff is absolutely outstanding. From before they arrive and even after, I have nothing but positive things to say about them. They provide an excellent service and follow up with a post event report, even if nothing occurs during their respective shift. I will continue to use their services for any and all events. More...
Century Group
Professional, reliable and efficient. Would highly recommend CSD Security Services to anyone!
Reply from CSD Security Services
Thank you so much for your kind words! We take pride in delivering professional, reliable, and efficient security services. Your recommendation means a lot to us. If you ever need our services again or have any questions, please don't hesitate to reach out. We're here to help!
Gia
Excellent communication. Timely patrol. Consistent. No missed or late patrols. Clear and honest billing/invoicing. Regular check ins with us (the client). Excellent service, honest and transparent charges. This is the only company that I have worked with in the 10 years in the industry that has demonstrated integrity and professionalism. More...
Reply from CSD Security Services
We truly appreciate your kind words and feedback. 🙏🏼 It’s been a pleasure working with you, and we’re thrilled to hear that you’ve had such a positive experience with our services.
Lynnette Canedy
Security Guard Services
From the initial phone call for a quote, CSD treated me with respect, professionalism and empathy. They listened to our concerns, consulted with me for the best course of action and made us feel secure and safe while in their care. Thank you from the bottom of my heart. God bless you and the work that you do. More...
Reply from CSD Security Services
Your heartfelt words mean the world to us. We’re truly touched by your kind review. At CSD, we prioritize not only providing top-notch security services but also ensuring our clients feel valued, heard, and safe. Your feedback reinforces our commitment to respect, professionalism, and empathy in every interaction.
Emily
My experience of working with CSD is that they are professional, punctual, and reliable. The communication was good, the services are flexible and accommodating. I would highly recommend their services and will definitely consider using them again if needed. More...
Cloudious [Pastor Reuel]
CSD do an amazing job at our prayer meetings. They arrived earlier than expected and left later than expected. They even went as far as to make suggestions as to how we can setup the room for improved security.
And all of it was done in a manner that made my wife and I feel comfortable and safe. George and his team are amazing and it’s always a pleasure working with them.
PS…. They also provided security at our wedding and we enjoyed ourselves without worry.
More...
Patty
Working with CSD Security is great. Very reliable, punctual and professional service.
Alex Sherman
Fantastic service - way above and beyond. Over-delivered, super-attentive, cared about the work and acted like someone who cared about my house just as much as I do.
James R.
Gevork and his team were the absolute height of professionalism. Offc. Jackson did a great job working my event. I'm looking forward to using them again in the future!
Zhenya
We been working with CSD security for 5 months now and I can share only good words - their service is great. The site is cheked consistently, the reports are sent/received every day. We would definitely recommend this company. Thank you. More...
shirley graham
I'd recommend you contact this private professional ethical investigator on his private email at “ Premiumspyglobal@ Gmail com ”, for any type of forensic job to be done. Remove negative reports from your credit score, spy to track and monitor anyone or your partner over infidelity without their knowledge, getting access to both deleted or encrypted messages and data, to following up all social media activities and instant messaging applications anonymously installed on any device, gaining full access to any mobile device, Camera view activation, access to monitoring real time GPS Location tracking and Phone cloning. PremiumSpy Global holds Prolific Professional Investigators, and they are one of the best groups (if not the best.) in the open market. I'm a living witness to their good service as it came through for me. More...
Reply from CSD Security Services
We dont offer this type of service. We believe you are leave this review on the wrong company page..
JOCELYN ZAYCO
Security Guard Services
So far our service from CDS Security Services is going well. Reports arrive consistently regarding their patrols as well as images of the property.
JOCELYN ZAYCO
Security Guard Services
So far so good. We are just beginning working with them but introductions were smooth.
Sunshine Construction
Security Guard Services
CSD has done a great job patrolling my job sites. I definitely would recommend them for any security work.
Reply from CSD Security Services
Thank you for the kind words Mr. Chang, I appreciate you taking the time to us with this positive feedback. -Cmd. Voskerchyan CSD PATROL
Janet Koyama
I have chosen the 5-star rating for CSD which is appropriate and fitting as their service can only be described as OUTSTANDING! Their leadership and service patrol staff members possess all of the qualities expected of a business that will certainly thrive: They are reliable, courteous, well-trained, and professional. In every difficult situation encountered while on patrol duty, they have displayed discretion with integrity and courtesy. CDS has been great to work together with in finding solutions to our security issues. We could not be more pleased with the service we have received thus far from CSD and highly recommend their services to potential customers. More...
Reply from CSD Security Services
Thank you for the kind words Janet, I appreciate you taking the time to us with this positive feedback. -Cmd. Voskerchyan CSD PATROL
Nicole
They are onsite every night and send reports with anything that may be up on or around our property. Very reliable!
Shabnam F
Absolutely amazing experience from start to finish. George is kind, professional and does his job with the utmost pride. We couldn’t have been in better hands with him and his team and felt safe leaving our homes during our termite tenting. Lovely experience all around. We do not hesitate to recommend CSD For your security needs. More...
Roberta
CSD was reliable, as I could verify via security can that someone was there every night, walking the property. They provided a daily written report and let me know about any issues that came up.
Arman
Always responsive and professional.
Karisma Properties
DSD Patrol has been providing excellent patrol service for our building. Going above and beyond our expectations on a regular basis. Truly appreciate the service at a price point that works perfectly for our company. More...
Frank Gerencser
Very good people to work with. Very informative. Keeps me in the loop of issue's
Lauren mahakian
Security Guard Services
Professional , accommodating , proactive & fully understood our needs
Luxury Property Managment
They are super organized and detail oriented, thank you
Vanessa Smith
Security Guard Services
Working with CSD Patrol has been a true blessing. I’ve experienced several home burglaries recently. Once CSD arrived on the scene the neighborhood was basically put on notice. CSD Officers are very thorough in their foot patrol and written reports. Photos are also included with all written reports. Not only do I feel more at ease because of CSD patrolling my property, but my neighbors feel more safe and have expressed their gratitude as well! More...
Julien
Security Guard Services
CSD security is a very professional company. I would strongly recommend them for any of your security needs. Super nice guards that did their job very well. Really appreciate their service. 10/10 would recommend. More...
Miya Joo
George and his team are phenomenal. Super friendly, extremely professional, on time, great communication and follow-up. They went above and beyond and far exceeded my expectations of security service!
Gina Boersma
Security Guard Services
George’s crew was fantastic - extremely professional and easy to work with. We’ll have them back again.
Oscar
Security Guard Services
On time, very professional. Excellent service!
Morgan Lester
Security Guard Services
Very thorough and understanding of tour needs. You state what the event is and what you need done and they make it happen.
Ms. Grice
Your security service has been a great addition to us and we are so happy and pleased how much detail and care you provide for our entire team!
Jessica
Security Guard Services
Professional and quick to call with a quote
Matt Haney
Security Guard Services
Very professional.
Went above and beyond to provide security.
Alex Ehrlich
Security Guard Services
I haven’t used them yet, but very happy with the quote and my conversations with Gevork. They are responsive and sound like they will supply what I need when the time comes.
Robb Dickehut
Security Guard Services
Gevork was so great to work with. He was timely, professional, friendly, effective and willing to help in anyway possible. He was certainly an asset to our event production team. We'll certainly hire him again. More...
Taylor
Security Guard Services
Gevork did amazing. We had a big party and he watched the door and went above and beyond keep everything safe.
Matthew Gardner
Security Guard Services
Professional service. Showed up early got an understanding of the grounds performed well.
Reply from CSD Security Services
Thank you for choosing our service Matthew, thank you for your business and for allowing us to offer our professional services. Gevork V. | Commanding Officer CSD Security Services Inc.
Diko
I give Kevork and the CSD team 5 Stars! They were professional from the beginning and all the way through to the end. They did exactly what they promised and exceeded my expectations. This is an exceptionaly well run business and is everything you would expect when looking to hire intelligent professional armed security. I will definitly call on them again. More...
Reply from CSD Security Services
Thank you for leaving us your honest feedback on our service Diko. I am glad my team and I were able to assist you with your service request sir. Gevork Voskerchyan | Commanding Officer CSD Security Services Inc.
John M.
I give Kevork and the CSD team 5 Stars! They were professional from the beginning and all the way through to the end. They did exactly what they promised and exceeded my expectations. This is an exceptionaly well run business and is everything you would expect when looking to hire intelligent professional armed security. I will definitly call on them again. More...
Reviewed on Yelp
Bruce Graham
CSD Security Services was great. They met with us in person before the job to inspect the premises and understand what security needs were required. They were very proactive and contacted us promptly if any questions or issues arose. I highly recommend them and would use them again in the future. More...
Reply from CSD Security Services
Thank you for recognizing our team Bruce, I appreciate the kind words. It was a pleasure providing you with our services. - Gevork Voskerchyan CSD Security Services inc.
Kim Leserman
Security Guard Services
The entire experience was great. Very professional.
Reply from CSD Security Services
Thank you Kim for hiring our team! It was a pleasure working with you. -Gevork
Julie
CSD Security was great! Efficient, on time and communicative through out the process. Gevork was great!
Reply from CSD Security Services
Thank you for recognizing CSD Julie, we thank you for choosing CSD Security Services as your protection service. Gevork Voskerchyan | Commanding Officer CSD Security Services Inc.
shelia
Security Guard Services
Wonderful and responded quickly. Talked to him on one Sunday and by the next Sunday we had service.
Reply from CSD Security Services
Shelia, CSD is glad to know our customer service is recognized by our clients. My team and I strive to provide rapid and professional service to all our clients who call upon CSD. Cmd. Gevork Voskerchyan | CSD Patrol "Providing service with Intelligence and Experience" www. CSDpatrol.com
Ripsime
Great service with true dedication to the service they provide. Will absolutely work with them in the future!
Reply from CSD Security Services
Ripsime, Thank you for taking the time to leave us our feedback, we greatly appreciated the opportunity to work with your team. -Gevork CEO
ST
Trustworthy service to protect your piece of mind!
Reply from CSD Security Services
ST, Well said! thank you for your kind words. I appreciate the recognition, will make sure our staff members hear about your review. Thanks again for allowing us to protect you. -Gevork Commanding Officer
Shant H.
Great service very reliable and will be there when you need them no questions asked. Will call them again for security services.
Reply from CSD Security Services
Shant, Thank you for hiring my staff for your photoshoot. We gladly to do it again for you, please contact us via email for the next one.
Natalie V.
Gevork and his team were very professional, I needed security Officers for a private event and CSD delivered what I expected.
They brought out one of their patrol cars and parked it in front of the house and it look pretty cool, my neighbors thought we had cops over for the party.
I will use CSD again and thank you for your professionalism Gevork!
More...
Reply from CSD Security Services
Natalie, it was a pleasure meeting with you in person. thank you for allowing CSD to work at your Private event. Please contact us via email for the next one.
What do you love most about your job?
What we love most is the opportunity to protect the public and maintain vigilance during critical moments. Building positive relationships with people and knowing we’re doing the right thing when clients turn to us for help is incredibly rewarding. Understanding our clients’ needs and using our expertise to guide them toward the safest outcome is what drives us to stay committed and available every day.
What inspired you to start your own business?
With over 16 years in the security industry, our CEO has gained experience at every level of security service. Understanding the essence of effective security and recognizing how competitors operate, we decided to enter an industry we know well. Our goal is to pay it forward by delivering exceptional service, as our CEO has personally trained us to do.
While every business needs to generate revenue to thrive, we believe in helping those who need protection, whether it’s for emergency situations or family events. Our service rates are kept reasonable because we understand that building trust through consistent, reliable service—whether for a single event or ongoing needs—establishes long-term relationships. This is the foundation of every contract we sign.
Why should our clients choose you?
Selecting the right security company can be challenging, as many of our new clients share their past experiences with other providers. At CSD, we prioritize transparency and reliability. If a task is outlined in our service quote, we make sure it’s fulfilled. Our focus is being fair and dependable in all our interactions and value clients who share that same approach.
Can you provide your services online or remotely? If so, please add details.
We offer remote camera services, also known as virtual camera monitoring.
Mobile Patrol (Patrol Inspection Service)
Uniformed Security Officer(s) will arrive and patrol the property grounds by a patrol vehicle, enforce property rules and document their observations in the form of a “Patrol Inspection Report”.
* If applicable, request of specific duties;
(Ex. Pool checks, Parking enforcement, Area check, Lock-Up service) can be requested on a per-visit basis.
Assigned Patrol Vehicle (Dedicated Vehicle Service)
Duties: Uniformed patrol Officer(s) will drive a marked patrol vehicle and enforce property rules within the property limits for a scheduled time frame.
You may request specific tasks for Officer to address during their patrol time.
On-Site Patrol (Static Officer Service)
Uniformed patrol Officer(s) will be assigned to foot patrol the property for a certain time frame and/or 24hours a day. Officer(s) will enforce property rules and document their observations in the form of “Patrol Inspection Report”.
This service can be used for any type of private property.
Special Service (Special Events)
Uniformed Security officer(s) will Arrive, Locate and Address your request, a documented report will be filled out in the form of a “Patrol Inspection Report”. This Service does not have specific guidelines as all cases vary, its best used for specific matters being checked on, enforcement against Property Rules violations and/or monitoring an area for a short period of time, special events etc.
