If you're looking for a security company that cares only about pumping up their installation…read morenumbers and absolutely not about the customer, congratulations -- you've found it with ADT. They extended my contract an extra year without even telling me, just casually expecting me to sign off on it. When I refused (because who wouldn't?), they ended up not even finishing the install -- leaving me with ugly holes in my wall and zero accountability. Apparently, your home is just collateral damage in their rush to hit their quotas. Customer service? Forget it. Transparency? Nonexistent. Special thanks to Rey Zendejas for the stellar experience (note the sarcasm).

Exceptional service throughout the camera installation process. HM Security provided a great price,…read moreand Tony, the technician, was professional, knowledgeable, and always available to answer any questions I had. The installation was completed efficiently, and the overall experience was excellent.

If you're looking for a professional business to install security cameras around your house and…read moreproperty , grab a pencil and write this phone number down +1 (562) 922-3497 That's what I did. Here's what happened. I called Bobby at a company called : TCI Security Cameras at +1 (562) 922-3497 He returned my call within a few hours and scheduled an in home appointment for the following morning. Bobby is not only a personable, pleasant young man to work with, he is also extremely knowledgeable when it comes to security cameras I price checked his bid with three other competitors and his price was right in the middle of the others who supplied a quote. I awarded Bobby and his crew the job; Bobby showed up with one helper within the week and completed the entire installation in one day My Rating......A++. I wish you good luck finding someone better. JF

10/10!! the BEST camera installation you can ever find in the OC/LA area!…read more I can't say enough good things about TCI! We were looking around for a security camera installer and stumbled upon their fantastic reviews on Yelp and Google and they did not disappoint! I gave them a call and they came the same following week! We had 8 CCTV cameras installed, and the quality of both the equipment and the installation is high quality and truly top-notch. What impressed me most was the speed and professionalism. They got all 8 cameras installed and set up within 4 hours!! The last place that did my installation took almost a week to complete lol. Pricing is fair, you get what you pay for! Bobby handled our install, and he was absolutely knowledgeable and professional from start to finish. He clearly knew his stuff and made the whole process smooth and easy! 1000% would recommend to everyone looking for reliable, high-quality camera installation. Again THANKKK YOU Bobby + the TCI team!

Justin is amazing! He gets the work done. I moved in last week. Very happy with the ring camera…read moreinstall and the alarm system. Great price too. Thanks so much!

From the owner: We install the most reliable Equipment using the latest in Security Technology. We do it all and…read moredeliver immediate personal services and work within your budget because we care! Security system Alarm system Alarm Residential alarm Commercial alarm Security cameras Cameras Camera system Home protection Surveillance Surveillance system

I am expressing my disappointment with the service I received from your salesman, Eric, following…read moremy purchase of a Skyline Security system and the addition of cameras to my package (July 16, 2026). What should have been a positive experience has instead become extremely frustrating and disappointing. As a senior woman who made a significant purchase and trusted Skyline Security to provide dependable service, I expected professional communication, follow-through, and respect throughout the installation and scheduling process. Unfortunately, Eric's handling of my account has been unacceptable. I have experienced repeated problems involving appointments, parts, technician scheduling, and follow-up. His attitude has often come across as matter-of-fact and dismissive, rather than helpful or concerned about resolving the issues Falty sensor, doorbell camera needing adjustment, system continued to go off without warning disturbing not only myself but the neighborhood) (which had only been 2-weeks). Most concerning, after the sale was completed, he stopped responding appropriately to my phone calls and text messages. It is extremely frustrating to feel that once the system and additional cameras were purchased, the level of attention and customer service changed. I understand that scheduling technicians and obtaining parts can sometimes take time. However, customers should not have to repeatedly call and text simply to receive basic communication about the status of their service. If there is a delay or scheduling problem, I expect someone to communicate that clearly and provide reasonable follow-up. I am particularly disappointed because I chose to purchase additional equipment from Skyline Security based on the expectation that I would receive reliable service and support. Instead, I have been left feeling ignored and taken for granted after making the purchase. I am asking Skyline Security management to review this situation, including Eric's handling of my account, the problems with appointments and technician scheduling, the status of any outstanding parts or camera installation, and the lack of response to my calls and messages. I would appreciate having a management representative contact me directly to provide a clear plan for any concerns that I may have and who to contact in the future. The remaining work was finally completed 8/12/2026 with the help of my daughter contacting skyline's customer service dept. directly. I hope Skyline Security takes this complaint seriously and recognizes that good customer service should continue after the sale--not end once the customer has paid. I look forward to a prompt response and a satisfactory resolution.

This company was horrible to deal with, and I could never get anybody to fix my cameras correctly…read more I ended up having it for 36 months but so my place after two years, but they would not let me out of the contract and I had to pay the full year with a new owner. Never get Brinks. The Brinks company will make you pay for an alarm system, even though you don't own the property if you've sold it within the time that you bought the security system. Horrible, horrible horrible company. Never got it right could not get the cameras functioning, right? Was not able to get it on my phone correctly. The reaction time is poor.

These guys are awesome! It took 30 minutes to go from a TV on the floor to a TV and sound bar…read moremounted with wires completely invisible behind the wall! The service was FAST, CLEAN & AFFORDABLE! -THANK YOU- SGT. G

Marcelo is amazing!! Very professional & efficient.. Great pricing & went out of his way to fit me…read morein his schedule..I feel safe & secure now...Would recommend him to anyone..

Team did a great job with the install and went above and beyond to make sure we were satisfiedread more

I am expressing my disappointment with the service I received from your salesman, Eric, following…read moremy purchase of a Skyline Security system and the addition of cameras to my package (July 16, 2026). What should have been a positive experience has instead become extremely frustrating and disappointing. As a senior woman who made a significant purchase and trusted Skyline Security to provide dependable service, I expected professional communication, follow-through, and respect throughout the installation and scheduling process. Unfortunately, Eric's handling of my account has been unacceptable. I have experienced repeated problems involving appointments, parts, technician scheduling, and follow-up. His attitude has often come across as matter-of-fact and dismissive, rather than helpful or concerned about resolving the issues Falty sensor, doorbell camera needing adjustment, system continued to go off without warning disturbing not only myself but the neighborhood) (which had only been 2-weeks). Most concerning, after the sale was completed, he stopped responding appropriately to my phone calls and text messages. It is extremely frustrating to feel that once the system and additional cameras were purchased, the level of attention and customer service changed. I understand that scheduling technicians and obtaining parts can sometimes take time. However, customers should not have to repeatedly call and text simply to receive basic communication about the status of their service. If there is a delay or scheduling problem, I expect someone to communicate that clearly and provide reasonable follow-up. I am particularly disappointed because I chose to purchase additional equipment from Skyline Security based on the expectation that I would receive reliable service and support. Instead, I have been left feeling ignored and taken for granted after making the purchase. I am asking Skyline Security management to review this situation, including Eric's handling of my account, the problems with appointments and technician scheduling, the status of any outstanding parts or camera installation, and the lack of response to my calls and messages. I would appreciate having a management representative contact me directly to provide a clear plan for any concerns that I may have and who to contact in the future. The remaining work was finally completed 8/12/2026 with the help of my daughter contacting skyline's customer service dept. directly. I hope Skyline Security takes this complaint seriously and recognizes that good customer service should continue after the sale--not end once the customer has paid. I look forward to a prompt response and a satisfactory resolution.

We hired Los Angeles CCTV Security Cameras to update our security camera system at a Rolling Hills…read moreEstates Condominium Complex. 13 cameras upgraded. We were trained how to use the system on the phone application and PC. We have been able to get a better idea about the activity in the area and upgraded our security perimeter as a result. The pricing was reasonable. Installation timely and professional.

Los Angeles CCTV Security Cameras, installed a complete new system in our multi family building…read morealong the coast. There are plenty of complications, 4 stories tall, older building, multiple entrances, bad weather, etc. but the install was flawless and done on time as promised. The installer worked very clean and always left the job site as he found it. The camera images are shockingly clear, you can zoom in so close that you could see if they have food in their teeth. In summary... high quality equipment-professional installation-completed on time-very fair price-no surprises.

Aaron and Alex have been amazing. They installed a new system and all new cameras and integrated…read moreeverything seamlessly. They went above and beyond in every conversation, taking extra time to answer all of my questions at every stage of the process. I could not have asked for a better experience and feel very lucky that I connected with them. Can't recommend them highly enough.

They did an efficient and quality job repairing and re-running downed/torn network cables. Highly…read morerecommended!

My update on review. I would not recommend Will. When I…read morewrote the great review I thought I had solar benefits. It's been 8 months and still we do not have these fully paid for solar panels working. I had written a review on solar tech for buyers to be aware and a Will care for the client clearly went out the door after that review. A picture for you all to see on his response. I would never text a client this what he did to me. Best of luck if you buy from him. Update: thank you for calling me a Karen for showing concerns of paid off solar panels that are still not working. I'm not yelling and you're taking my stated facts personal. It gave me a good laugh though so thank you.

Thank You Very Much! We had an amazing experience with your team. From beginning to end, Will who…read morehelped us out with all our options provided every possible detail. I was on the fence about going Solar, but I Edison prices have increased so much and Will was able to find the perfect program that we didn't have to spend a single dollar out of pocket. Now that we've had our system running, our electricity bills are nonexistent and our Solar Payment is a fraction of what I use to pay. Thank you again, your team was the most professional and efficient.

I finally paid this store a visit due a recent unfortunate circumstance. Not only were the products…read morevery impressive and of high quality, their customer service exceeded our expectations. Marco is a SME who is very knowledgeable about security cameras, security software systems, engineering, and the ongoing changes of technology. He also cares about the safety of the community and values his work which speaks volumes and clearly the reason he is still in business after so many years! I highly recommend this business if you are in search of all things-- security cameras and personal safety items that will help protect your loved ones, your homes, businesses, customers, and communities alike!

After two years of meeting with different companies, Mr. Security was the only one that followed…read morethrough to install our security gate and cameras at our school. Marco, the owner, is incredibly knowledgeable and skilled at what he does. He worked closely with our school to determine the best solutions for us, prioritizing the safety of our students. If you're looking for a dedicated and knowledgeable company, Mr. Security(Marco) is definitely the one to hire!!!