Recently had some problems with our old security camera and DVR. Requested help from original installer, but when return phone calls didn't arrive in a timely manner, decided to give TCI Engineered Systems a try. The company's reviews on Yelp were nearly 100% positive. Made the call, spoke with Gabriel, the owner, and he assured me his company could install new HD cameras, a new DVR, and get my security situation up and running at a reasonable price. This system has a 3-year warranty and tech support. Gabriel's team showed up on time, completed the job the same day, removed all the old equipment, were pleasant and respectful, and cleaned up after the job was done. He gave us a little tutorial on how the system works, connected our phones to it, and sent us the invoice on the phone. It was one of the best customer service experiences we have ever had. If you need security cameras setup and your home or office, we highly recommend using TCI. read more

I hired TCI to replace a existing security system. TCI installers Bobby and Ivan were on time, very professional and kept the workplace clean. Post install Gabriel performed camera calibration remotely (all cams have unique views and perimeters). That post service assures TCI gives support which is very much appreciated. Bottom line TCI is a cut above-with that said TCI is now my go to security company. I will recommend them to family and friends. Update-A month later Gabriel continues to give excellent customer service with Cam configurations and laptop cam software download assistance. This excellent customer service is very much appreciated. Thank you TCI read more

Gabriel and his professional staff has provided Camera's for my home and two of my business. Their knowledge and craftsmanship is impeccable. I highly recommend them. Bobby efrain just finished installing the cameras at my barber shop and food truck and I couldn't be happier. read more

I had TCI install cameras in our business, they did a great job, in a timely manner, they work clean and professional. It's nice to see such young men have such great work ethics. read more

I found TCI through Yelp, and yes, all the positive reviews are true. I got a quick response, quick installation, and everyone was professional, helpful, amicable. I did some comparisons and they are the best value, because labor is included. After I save up, I'll get more cameras installed. read more

Thanks to Gabriel and his team. They did a great job installing security cameras around my house. One of the technician Mario was extremely helpful. He made sure everything was looking clean before they left. Thanks again Gabriel and team for giving us better peace of mind of what we were looking for. read more

Just used this company to install our 6 camera surveillance system. They are professional, efficient, reliable and a great price for good quality cameras. They even hard wired my Netflix!!! read more

TCI Security Cameras - Security Systems Near Me - La Mirada, California

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I waited a year to write this review. Gaberial and his team installed our security cameras, TV's and audio system throughout the entire house. They came in during the renovations to pre wire and completed the the install at the end. Everything was installed perfectly and still works great. Gaberial is excellent at communicating and helping you trouble shoot even after hours. Highly recommend this company for big jobs! read more

We had been wanting to install a video surveillance system around the perimeter of our house for a long time so when we finally decided to make the leap we feel lucky we found such a high quality company as TCI. For the initial estimate the owner Gabriel came out to survey our property and determine what kind of system we would need to get 360 degree coverage. We explained our wants for the system as well and the system he proposed was able to satisfy our requirements. He likes to keep things simple in his quote but answered all of our detailed questions without hesitation. We got an 8-camera EyeMax system, wired-in with a high capacity DVR. The system is connected via an app that allows you to watch LIVE footage from your phone or laptop and also sends notifications set up by me (the user) where it sends clips directly to my phone when motion is detected, etc. The cameras have great night vision as well--many people have told me the clarity of the views are quite outstanding. When Gabriel and his team came out to do the installation I was incredibly impressed with the professionalism and high quality of their work. My husband had warned Gabriel that we have an incredibly narrow attic space but Gabriel assured us that would not be a problem. On the day of installation he and his team came out on time and were very communicative with what their work day and next steps would be, etc. One thing I will give major applause to Gabriel and his team on was how skillfully they installed the system into our house. The job they did was extremely clean and looked great--no unsightly blemishes from the drilling they had to do and all the wires were hidden well and neatly tucked in to corners and the eaves of our roof. Another thing I was very happy with is how respectful they were while working in our home. We have cats and a big pet peeve of mine is having service people come into my home and make unwelcome comments about cats. Well one of Gabriel's guys was having to pass through my house several times as he was needing to go in and out of the attic in order to run the wires through that space. I guess at one point one of our cats was feeling a little territorial and apparently was blocking the hallway and hissing at him. But instead of just taking matters into his own hands he let me know what was happening so I could handle it in my own way. lol I told him it was okay and to just walk past because she was all hiss and no bite but he replied that he didn't want her to feel threatened in her home. I was really impressed by this because we have never had someone work in our home who expressed this level of respect for our pets. Several weeks after installation was complete Gabriel still responded to follow up questions we had and helped us to resolve the learning issues we were having with using the system. Overall, a really great experience and highly recommend them. read more

Probably one of best experiences with TCI using Yelp. Cameras are working great with perfect clarity, but most important Gabriel is very courteous and helpful throughout installation. 10 star for sure and will most def recommend to anyone who is considering security cameras for any type of security! Thanks a bunch TCI!! read more

So before hiring TCI Security Cameras, I called other companies with 5 Star reviews. These other companies wanted a quick answer and wanted the job right away. After speaking with Gabriel (Owner) I was immediately impressed with Gabriel's professional attitude over the phone. The installation of the equipment was so "On Point", Mario and the team arrived on time (A huge plus in my book) We did a walk thru around my house prior to camera installation, to see where the best locations would be for viewing purposes. The crew was very professional, tidy and quick. Any questions I had were answered thoroughly and I didn't feel rushed. TCI Security Cameras is legit. I would not hesitate in a heart beat to recommend them for Security Camera/Audio and TV installation/Etc... they do it all. I'm 100% satisfied and so glad I hired them, trust me you will not second guess yourself! read more

These guys are amazing! I had called another company to quote me on 4 cameras not only were they twice the price, but the guy was so rude and rushed me off the phone! I'm so glad I found them on yelp and I see why they have 5 stars all around. They showed up on time, were professional, fast, informative, and they kept the wires hidden!! The system they set up is so user friendly and I'm not tech savvy so if I can do it anyone can. You cannot put a price tag on peace of mind, I feel so safe and the fact that they stand behind their product for 3 years says everything! read more

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TCI went above and beyond to make sure the work they did was proper. There were a few issues where they had to come back to fix some additional complications and they did it. They made sure everything was working and took pride in their work. Thanks. read more

I had gone through two different Security Camera companies who were such a flake and lack of communication. I found TCI on yelp and decided to give it a try, so when I had called and spoke to Gabriel he came out within 2 hours. Gabriel & his technicians were very professional and knowledgeable. I felt that he truly cared more about what I needed & gave me various options that fit my budget rather than attempting to push a more expensive project on me. read more

This company does amazing work. They are all very polite and professional. The owner is very knowledgeable and is willing to take the time to teach you how to operate your equipment. We have had nothing but great interactions with TCI. We recommend This business to our neighbors businesses so they can have cameras as good as ours. read more

Amazing. Gabriel and Mario are young, professional, eloquent and fairly priced. They know security cameras inside and out and make some pretty difficult wiring/construction work look easy. I had these 2 help me install a home security system of 8 cameras in 1 day. They created a gameplan in minutes and got to work making a perimeter around my house. They used conduits and junction boxes to help protect wiring from the weather and painted them to match the color of my house. They were prepared with all the right tools and wires which they brought themselves. After about 8 hours they had finished all their work, adjusted the cameras till we were happy with the zones they were covering and helped us set it all up on our phones. They even mounted a 60 inch television for us. These two are fantastic and I will definitely be using them for any low-volt needs I have in the future. I wish I had payed attention to the coupon on Yelp but hell they deserve the money for the jobs they perform. First Edit: How do I up the stars to 7? A small section of wire for my surveillance system setup must have been chewed through by a bird or rodent and caused one camera to go out. I texted Gabriel about it and he made he came out, fixed it and reprotected the wire in the pouring rain. Much appreciated Gabriel. Definitely takes care of his customers. read more

These guys are great. They only use top end cameras and they will work a little later. They also ran some cat 5 for my internet needs. Gabriel provides great support and they are responsive! read more

I purchased a new home and my friend recommended Gabriel's services to install security cameras. Adrian & Mario came out today from TCI and did a fantastic job installing security cameras. They were extremely professional and so friendly. They were very courteous of my new home as well. Gabriel came towards the end and explained how the cameras worked and he was such a nice guy. He even jumped in to assist and started vacuuming my floors to ensure it was left the way it was before they came. I highly recommend TCI Security for anyone looking to install security cameras!! Wonderful service and quality cameras and awesome staff. Thanks again Adrian, Mario & Gabriel!!! You're the best!!! read more

Wow, we found TCI through Yelp and went off the other consumers great reviews on them and boy did that pay off for us having our 8 camera surveillance system installed!!!! Gabriel and Mario and team are amazingly hard workers, efficient, extremely knowledgable and they work clean! They were both so accommodating and so kind. They are a professional team and great customer service company to work with. We will call them for all our Electronic needs! read more

Thank you for your help Gabriel! We really appreciated how quick you were and the price reduction when it turned out to be a small problem. We've got your number saved for the future! read more

I had these guys come in and install 3 tvs for me and I have to tell you...I WILL NEVER CALL ANYONE BUT THEM ALWAYS!!!!!!!!!!!!!!!!!!! These guys are sooooo professional and do a great job!!!!!!!!!! When I buy that house guys be ready cause you will do ALL my installations....... read more

Had tech city come out to my house and install my TV brackets also mount all my TVs they also ran the wires nice inside my wall and clean and patch my wall and paint them back like nothing happen did a very good job also had them install my surroundsound speakers in my ceiling they did very good job and professional they also cleaned up after themselves they came very prepared with all the equipment would recommend them to anybody read more

TCI Security Cameras - Security Systems Near Me - La Mirada, California

Excellent work! Had my system installed and couldn't be more happier! We had a 2 cars stolen right from in front of my house, also an attempted house break in. This is heaven sent. Thanks to Gabriel for his workmanship. read more

I was exceptionally pleased with TCI and the installation of my security cameras. Highest rating. Gabriel was no BS and worked with me on various options that fit within my budget. He scheduled the installation date and kept the date. Adrian showed up on-time, was friendly, professional and very helpful. The whole crew went out if their way to be efficient and get the job done right the first time! Hard to find a company that keeps their promise from start to finish. Thank you Gabriel and Adrian. Well done. read more

Recently had Gabriel and his team installed security cameras at one of my rental units. These guys are highly rated for a reason. Very professional. Got in, work completed in a jiff. They did an awesome job setting everything up. Some of the cameras placement were quite difficult. They completed the task with no excuses. I would definitely do business with these guys again. read more

Gabriel of TCI was very helpful and polite. He was very knowledgeable on what he was doing. He was very professional on doing the installation. Thank you for installing my 28' TV on to my big rig. Highly recommended if you need tv installation. read more

TCI Security Cameras - Mounting tv mount inside the big rig. - Security Systems Near Me - La Mirada, California

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Gabrielle and Mario are great......they installed our surveillance cameras and it was great work.....very professional, and work is top notch.....if anyone needs cameras installed on their houses or businesses I highly recommend them........ read more

First off.. i just want to say thanks to Gabriel for coming by short notice.. originally scheduled with him june 1st.. but got my tv earlier so i asked him to come today..(5/23) He came and also helped me get my surround system out my car I had just got off work so i didn't unbox anything.. he took care of that as well .. he is very professional and has a good aura about himself.. i found the add on Craigslist so i was kind of iffy at first until i checked his yelp reviews.. all positive!!! He didn't leave until everything was perfect!!! Im glad i made the call. I got my new 60in tv installed also hid the wires for me and installed my mount and surround system. I totally recommend! So yes, there are gems on craigslist and one of them is called TCI!! read more

I am so grateful for these guys! They arrived on time and got straight to work. Gabriel gave me a great price for a heavy duty swivel mount for my 50" TV, hid all the wires, dealt with the fact that I did not have an outlet on the wall that I wanted it mounted to, left a space for my DVD player, and made sure it was level and perfect enough for my OCD standards. Gabriel and Marcel thank you again! I will be passing along your information to all my friends. You guys are the best! read more

TCI Security Cameras - My beautifully mounted TV! Thanks guys!! - Security Systems Near Me - La Mirada, California

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I had a security system installed by TCI in 2018. I am writing this review in 2021 to give the readers of this review the context of why I think Gabriel and his TCI staff are so wonderful. I really appreciated the consultation and Gabriel's recommendation for 6 cameras instead of the 8 I requested. Also, over the past 3 years, Gabriel and his staff have been very responsive to requests for repairs caused by raccoons eating through wires in my attic, squirrels eating the wires on two occasions to my lack of technological savvy. Also, I can confidently attest to the fact that each and every text sent to Gabriel was promptly returned and every issue or question asked patiently addressed. Without hesitation, I highly recommend Gabriel and TCI. read more

Gabriel, Mario and his team were great! I recently had some cameras installed at one of my houses and the work they did was awesome! They came in strategize a plan and killed it! The installation clean and very professional. I would definitely use them again! Thanks again fellas! read more

I have been using Yelp, and asking others about obtaining security camera systems for over a year. With each call i learned more. I wanted cameras that were clear and a system that was easy to use. I also wanted my system installed by a professionals. I came across Tech City on Yekp. I read the reviews.i saw Tech City closes at 7;00pm. I picked up the phone.called Gabriel on at 6:58 pm on a Friday evening. To my surprise Gabriel answered. I apologized for the timing of my call. Gabriel assured me it was okay. He took the time to answer my questions. He asked for my address, letting mw know he would view my home using google maps. He also sent me photos of his work via text. I sent him a diagram of what I wanted and also actual photos of my home. Gabriel was anazing! His display of customer service, expertise, professionalism made all the difference! I am so thankful for Yelp, and Tech City. The pricing, installation, and service were well worth my research. If you have your flat screen TV is mounted and the wires are wxposed, call Gabriel at Tech Coty. If your desktop needs to be plugged into the modem and your eathernet cord is too short to reach your modem, call Gabriel. I am so happy with my new system. I have had 3 people ask me for Tech City's contact info. If you are thinking about getting a security system and wondering if it's cheaper to buy system and find installer, remember your time is valuable. The amount of savings is less than the stress it will take to get someone to install your system. Gabriel and his team color matched my paint and painted the conduit to match my home. Call Gabriel. Your security is vary more valuable than the cost for his system. 1080p HD cameras with night vision. Thank you, thank you, thank you! This was the best buy in a long time. read more

A++ Service. Gabriel was responsive, patient, and knowledgeable. He and his team worked efficiently throughout the exterior of my house and was happy with the end result! read more

Update 12/22/17: After my first review, Gabriel eventually made it to my house and adjusted the cameras. Everything seems to be working fine. Interestingly, somebody recently sent me hate email about my original review claiming I was unfairly targeting a small business, which is not the case. Most people work hard for their money and expect stuff they buy to work as promised. If they don't, things should be taken care of promptly. read more

After getting about a dozen estimates we chose to go with Gabe and TCI. He came out to give his estimate In person, which some companies won't do. Obviously to come out in person is better to assess the layouts and the angles that need to be captured for cameras. He drew up an estimate that was fair and drew up a layout for the camera placements. He conducts himself very professionally. It's definitely good to communicate what your specific needs are going to be since there are so many camera options and DVR options on the market. We were even more impressed as the day of the job he showed up with a team work workers. About 6 guys. They lay out all their gear and were ready to rock n roll. They did an amazing clean job installing 9 exterior cams. Gabe Gives a great warranty and assists well with learning the DVR system. To a novice, the DVR system can be overwhelming. The instruction PDF is over 300 pages so learning it takes some work, but Gabe was there to answer questions, assist and tutor us. read more

I called TCI out to get a new camera system. They are one of the best companies I have ever worked with. Gabriel and his team are very respectful, friendly and professional. They were always on time and exceeded my expectations. Their pricing is very competitive. I would recommend them to family and friends in a second read more

Not only was he very easy to work with, but the pricing was extremely reasonable...oh and did I mention they did an amazing job with our three installs?? read more

Gabriel came out promptly and fixed our connection issue with the cameras! He is very professional and truly stands behind his work. Thanks... read more

This security camera company is a serious business. I was looking to replace my old system and found Gabrielle @ TCI, and was pleasantly surprised at the quality of the pictures from the cameras. He can send samples directly to your phone. Extremely polite and professional. It doesn't stop there , they can answer all the questions asked, and the follow up is exceptional. Just know this, Quality only hurts once. read more

Gabriel and his team were very professional, respectful of our home and updated us frequently throughout the installation. I would definitely recommend using them for any of your security installation needs. read more