I've had a really great experience with AJ (Ajmal Ayaan) at Aquila Private Security. From the…read morestart, their communication has been excellent -- quick responses, clear updates, and always professional. They're super reliable and easy to reach anytime I've needed support. The guards on site are always alert, respectful, and well-supervised. You can tell they take their job seriously and really care about doing things the right way. It gives a lot of peace of mind knowing they're on top of everything. Overall, this company stands out for their great service, fast response, and solid management. Definitely one of the best security teams I've worked with. Highly recommend them!

Aquila Private Security, a very good and professional company recently held an event for which we…read morehired them for security and we really appreciated their services. As their security guard is trained , we are extremely thankful and when our network needs security services, we will have Aquila Private Security.

Guardian Security & Fred: A Standout Experience…read more I have had the privilege of working with Guardian Security Group under Fred's leadership, since December 2023, it's been one of the most meaningful and growth-filled experiences of my professional life. Over the past year, I've worked across multiple locations, earned a promotion to Security Supervisor, and continuously developed my skills through real world experience and consistent leadership support. Fred is the kind of leader who leads by example. He's honest, dependable, and truly cares about his team. If you show initiative, stay consistent, and carry yourself with professionalism, your work speaks for itself and that's what helps you stand out for future opportunities. Fred notices and keeps an ear out for dedication and makes the effort to support those who show they're serious about contributing to the team. Guardian Security Group offers a great environment for those who are focused and motivated. The flexible scheduling, clear structure, and team oriented atmosphere make it an excellent place to grow, especially if you're willing to put in the work and communicate your goals. Advancement is earned here, not handed out; which makes it all the more meaningful when it happens. Working under Fred has been a genuine privilege. He makes sure you know you have a place on the team when you need it, and that kind of loyalty and leadership is rare. I'm proud to be a part of Guardian and to continue growing under someone who brings out the best in his team.

We hired Guardian Secuirty for a work event and the staff was amazing. Fred came and did a security…read moreassessment of the venue. He was very knowledgeable and advised us on what we needed to do. His staff was friendly and professional. We just found our go to security company. Thank you Guardian Security Group.

Secure lion service our Fremont campus since Nov2018 and they support us for each steps we need and…read moreespecially during the covid time. My contact Atiq and they provide reasonable price and stable team to support us and try to understand how our company operation and how to provide better service Murad Atiq Director of Sales & Client Relations SECURELION SECURITY INC. Mobile: 510 4587158 E mail: murad@securelionsecurity.com

1 star for reviewing purposes only; I would give 0 if possible. I work at a hotel in the east bay…read morewhere their "security" services are contracted and I had a safety concern during the overnight shift and the person deployed (Akshay Dal) did nothing when I asked him to escort someone from the property. This is extremely concerning as it appears this guard had no formal training and I do not recommend this company to anyone. 11/11/25 UPDATE: I was informed this "company" filed for bankruptcy and is shutting down soon, I wonder why?

Good Owner. I have worked for Marcelino Saldana the owner for several years. Good company to work…read morefor

My company had a last minute need for onsite security. After emailing a few companies with no…read moreresponse, I came across an old craigslist ad for STAR, so I shot them off an email. Within hours I had a price quote, and they showed up the next day. These are real security people, aka off-duty cops, which is exactly what I wanted. Professional, detailed, and very reasonably priced.

Glen is your man for paper fingerprints!…read more Everyone now has the livescan and he is one of the last people to do a paper card with ink fingerprints. Thank you, Glen!

Glen was awesome. Communication was prompt, he was able to accommodate my schedule, and made the…read moreprocess quick and painless. I would highly recommend coming to GM Defense for your livescans.

Event Planner review: We had Code 4 Security at one of our weddings this past weekend at Paicines…read moreRanch. They were great! Responsive, reasonably priced, timely and super personable. They showed up on time and looking sharp for the occasion, and for right in with all the vendors. The wedding was at a large ranch, with many guests staying on property, so lots of coming and going. They were always around, checking in and keeping tabs of guests and the happenings. I would highly recommend you reach out if you find yourself wanting to secure your event and guest experience.

Recently hired Code 4 and I can say they were professional , arrived on time, even brought Radios…read morefor our job , which I forgot to order in advance. Juan was great and his team would recommend him and the team

I recently decided to upgrade my security system since technology has come a long way in 10 years…read more California Security Cameras did the upgrade for me and the entire experience was exceptional from start to finish. A quality security system is truly invaluable when you consider the peace of mind it brings, and this is a company you can absolutely trust. The process began with excellent communication from the office before any work was even scheduled; they provided quotes in a timely manner that were easy to understand and fit perfectly within my budget. What impressed me most was that they use only quality equipment, and Israel took the time to review both what I needed and what I didn't need, which was equally important to me. Israel and his team can be counted on to show up right on schedule and complete the work in a timely manner. The installation itself is top-quality, with a lot of care going into strategic placement to ensure total coverage. Before any work started, Israel walked through the property with me and openly listened to my needs before deciding on the final camera placements. Additionally, they are respectful of your home and animals while working. they take care to close gates and doors when coming in and out which was important to me. Once the installation was complete, he tested the entire system, ensured all cameras were adjusted properly, and then personally went over how to use the system. I'm the type of person who asks a lot of questions about projects before, during, and after, and Israel and his team made sure that I fully understood everything before wrapping things up. If you are looking for a professional, reliable security team, I highly recommend California Security Cameras!

Isreal took the time and was extremely helpful. He solved our issue and explained everything in…read moredetail. We also had great customer service leading up to the appt.

Contacted this company for a quote for their services. They did respond but said they couldn't help…read moreme. I thought maybe it was because of COVID, maybe they weren't taking any business right now. But when I asked for an explanation as to why they couldn't help me they never responded! Bad customer service!

So I work in Human resources and my company was looking for a new security company, and my cousin…read morereferred me to RPA. I must say compared to the last security agency (which I won't disclose the name of ) we used.... RPA was the perfect pick, the staff is very professional,friendly and the service is off the chart. We are able to reach a live person with no problem almost instantly!, everything is so seamless! I recommend RPA to anyone looking for overall quality services.

Quick response, easy communication, and I was 100% satisfied with the security service for my…read moreevent. I definitely recommend these services and plan to use them for future events.

One of the businesses near mine in Alamo was having a special event this week with lots of traffic…read moreand the business hired Metro for security as it is a jewelry store and the guy on duty there was awesome! There are 3 businesses in our Plaza and 4 parking spots. This guy was there every time someone tried to park in front of my store and very politely asked them to park in the stores rear parking lot. I highly recommend this company if you are having a party or just need some temporary security. Their vehicles and uniforms are very impressive. Great job Metro!