San Marino Security Systems installed both an alarm system and a camera system. After a brief,…read moreunpleasant encounter with the other security company P--t, we realized that we needed a security company that would "not just send a sales person " but a company that would do the job. After all, we are talking about home protection, not selling shoes here. The alarm installers showed up on time, introduced themselves, and were very easy to work with. Thank you, Ulysses, Marlin, and Edison. Then we had San Marino replace our old camera system. They did a fantastic job of getting all the cameras to cover the strategic areas. I was impressed! Thank you Dennis, Victor, and Chris. I will soon replace my alarm system and cameras at my business, and recommend San Marino Security Systems to anyone who may be serious about protecting their home with an alarm and camera system. They are the best in the business!

We couldn't be happier with San Marino Security Systems. The level of care they provide is…read moreunmatched. Connor walked us through the entire process and answered our hundreds of questions with patience and like a pro. A huge shoutout to Martin and Adan, as well. They were so patient, communicative, and helped us make decisions when we were stuck. They also shared their strategies for where to place cameras and how to hide cables. Anytime we asked for a new addition to the system, they did it happily and without any pushback. They know exactly what they are doing and they are pros. Their office staff are also so friendly and willing to help. There was a lot of coordination that needed to be done and they were proactive and communicated with us daily to help us and answer our questions and to ensure everything went smoothly. They never tried to upsell us; they worked with the existing San Marino security equipment the previous owners left behind, updated the batteries, and added some new equipment - it was all seamless. The quality of their wired cameras are amazing. We will never use another Security System company.

We recently requested an install for cat 6 ethernet drops in the walls of our home. Marcus replied…read morequickly and everything went pretty smooth. They came out twice, once to check out the install site and then after for the actual work. Very reasonable pricing too!

Marcus is professional, thoughtful, and patient. He works with you to solve problems in the way…read morethat is best for your situation. No matter the job, big or small, he is diligent, pays attention to detail, and his work is clean and neat. Thank you Marcus and Ezekiel for the great work! I am finally able to get cable internet to my house!

During the pandemic I felt like I needed more security so I decided to call American Home Alarms…read moreand got Adt security alarm installed at no cost. The installer Charlie was great and was very informative with the devices and patient. I also got my Google nest doorbell and Google nest floodlight installed by him. I feel a lot safer now after my installation. Nowadays there's never enough protection.

A+ plus service from start to end. Couldn't be more happy with our new alarm system. Would…read moreDefinitely recommend to anyone who is interested or wants that extra security for their home!

Ryan came out to troubleshoot an existing security camera system we have at the house we just…read morepurchased. He managed to get the cameras working and was able to put them online so we can have remote access to them in our app! Couldn't be happier with his professionalism, patience and budget friendly price!

Updating my review below. Ryan came out again and got done what I needed. He's been to my condo…read morebuilding multiple times for various issues and Ryan is an absolute PRO. I now describe him as THE BEST. Yesterday, Sunday, Ray came out again to get our intercom working after Starry Internet once again caused our intercom system to cease. My first review below equally appliefor recent visit. My building had Starry internet installed but somehow our intercom system for some of the units got disconnected after the installation. Making an appointment with Ryan was fast and easy and he was punctual in his arrival at the scheduled appointment. He was super nice and was diligent in addressing the issue we had.

Vact did an excellent job on our home. We did a major remodel and they helped us design and create…read morea very easy to operate audiovisual system for our new home. Everything works well and if we have any questions they have always been very responsive. We are happy we chose Richard and his team to help us create a really good system.

These guys were great to work with! Reasonably priced very professional and knowledgeable. Was…read moreextremely satisfied with their services. Would feel very confident recommending family and friends. Won't think twice about using them for future projects. Thanks guys.

I love Diversified Alarm Service... They have been our Alarm Service in both our home and business…read morefor the past 30 years. Occasionally, we would have to call for some upgrade or repair and they always send a professional crew, do the job right, and take care of all of our Alarm needs . Their office staff is first rate also. I highly recommend Diversified Alarm Service!

Great company. Met with Danny the owner and decided to go with Diversified after meeting with 3…read moreother security companies. I've been a customer for over 18 years. They also put in a a security system at my mother's home. Great customer service, technology, price.

Greg was a fantastic person. He was easy to work with and did exactly what he promised. He did the…read morejob on time with high-quality work. I hired him to upgrade and install new cameras in my 16-unit building in Northridge, CA. Recommended. Dolf

Excellent and professional service. We have an older system and Greg was able to trouble shoot and…read morefix the electronic problem. He is knowledgeable of older as well as new, current type systems. The company is responsive and reasonably priced. I will definitely contact this company again for future service.

So happy with the service! Supplied the mounts as I had no idea what was needed. So professional…read moreand fast. Worth every penny!

Cozbi and team have done multiple projects for me ranging from home theater and wireless…read moreaudio/visual in multiple rooms, to home security, to home server room/internet/wifi installation and upgrades, to the most recent project they did for me--beautiful landscape and outdoor lighting in both my front and back yards. Every job is a quality A+ job, his colleague Rich and the rest of the team are fun, courteous, professional, and get the job done. I would recommend them for any home related project along these lines, and more. There's no other team I would consider for these projects -- I look forward to having them back for the next poject. Quality Quality Quality.