
Serving East Los Angeles, CA and surrounding areas
Approved (Corporate)
In business since 1966
Free estimates
Credit card accepted
"Quick and easy, installer was super friendly!"





+5


Serving East Los Angeles, CA and surrounding areas
Approved (Corporate)
In business since 1966
Free estimates
Credit card accepted
"Quick and easy, installer was super friendly!"





+5

Serving East Los Angeles, CA and surrounding areas
In business since 1952
Free estimates
Emergency services offered
"The system is very easy to install and works fantastic. Tech support was great and there to answer any questions we had during the install. Absolute best value for the money, very customizable."

Serving East Los Angeles, CA and surrounding areas
In business since 2006
Free estimates
Emergency services offered
"excellent and very dependable service. I would use them again if the need arose. <br /> Great job!! <br />"
Serving East Los Angeles, CA and surrounding areas
In business since 1874
Free estimates
Warranties offered
"Outstanding service from start to finish. When I called, Customer Service Rep was prompt and helpful. She patiently provided me with several options for home security. Then she went out of her way to obtain additional discounts for me as per her guidelines. Dispatch scheduled the install at a time that worked best for me. The Installation Tech, CJ Toby, was on time, worked very hard, was very patient, and trained me well on how to use the new service. I would recommend them in a heartbeat. A plus provider."
Serving East Los Angeles, CA and surrounding areas
In business since 1985
Free estimates
Warranties offered
"Perfect! Easiest transaction and installation ever! I have had 2 previous home monitoring systems/companies and Vitex is by far one of the easiest and reliable to work with. The product exceeds that of the others I have had and the technology just keeps improving."

Serving East Los Angeles, CA and surrounding areas
In business since 1950
Free estimates
Warranties offered
"Great customer service. Technician knowledgeable, polite, arrived on time, and added what I wanted."

Serving East Los Angeles, CA and surrounding areas
In business since 2002
Free estimates
Emergency services offered
"SafeMart was the only company I found that was willing to work with my existing system and pay less than half as I was with ADT for monitoring. There was some self installation involved but if you're willing to get your hands a little dirty and a 30 minute phone call, there is no better option. Great customer service, great price, and a short term agreement."

Serving East Los Angeles, CA and surrounding areas
In business since 2006
Free estimates
Emergency services offered
"We have two systems -- one in our house and one in our shop. Pros: - Relatively easy to install (Would be a "piece of cake" to install if the manual was a little more helpful...) The test mode is very helpful. - Excellent, responsive customer service. - No monitoring contracts and there are two levels of monitoring to fit your budget and/or circumstances. For example, you can start with the more expensive interactive monitoring that provides access to the app and web site and then switch to the less expensive non-interactive monitoring once you are comfortable with the system, or you can go with the interactive monitoring during seasons when you are traveling more and go with the non-interactive monitoring when you are not traveling as much. Both options include 24x7 central monitoring and police dispatch. If you really need to cut expenses, you can choose to go with an outdoor siren to alert your neighbors and skip the central monitoring and dispatch altogether; it's riskier but it beats not having a system at all. - You can take the system with you if you move. - Reasonable price; this cost 1/3 the price of what a local, non-contract alarm company quoted for a less-complete system, which left us enough money to buy cameras too. My impression is that the Simplisafe components are every bit as good and full-featured as what the other company was offering. - Everything seems quite reliable now that we have the base station properly located. - Great peace of mind. - The system is easily extensible over time (which we have done). - App/notifications: It's really nice to be able to activate the alarm from most anywhere using the phone app if we happen to forget when leaving. We also like that we can check the app to verify the status and check events while we're traveling, and know that we will get notifications if something happens. You can choose to be notified of alarms and/or alerts (i.e., changes in system status such as someone disarming the system using the keypad). - I like that the sensors' communications do not depend on power or wifi. The local company that wanted 3x as much money used wifi, which makes it dependent on *both* power *and* cable (or other) wifi service, which in our area go down infrequently, but more often than cell service. With Simplisafe, there is battery backup and even if a construction crew takes out your cable service or fiber optic lines, you won't lose your security system. - If you combine Simplisafe's cell-based sensors with wifi-based cameras (with motion sensor notification), you'll have "defense in depth" (to borrow a cybersecurity phrase) that makes the system harder to defeat since some part of the system will still be active even if your cell service or wifi or power goes down. - I like that you can have (and change) multiple PINs that you can assign to each maid, pet sitter, friend, or family member who is checking on your house while you're gone, which adds accountability and verifiability; you know they've been there, and they'll know you know they've been there. Trust but verify... - The base station uses T-Mobile by default, but you can ask for a Verizon base station if Verizon has a stronger signal in your area. Cons: - The placement of the base station for optimum communication can be a bit tricky. - The user's manual is too simplistic. It's clear that they want to make it easy and not scary, but there should be a link to more complete information so customers can choose to be more fully informed and get answers without having to call. For example, there are more considerations for proper placement of the base station than are listed in the manual and you only find out about them if you call when you have problems. Another example, if I recall correctly, is that the manual gave the arc (degrees) within which the motion sensor would work, but did not state the distance or the fact that there is a high, medium, low sensitivity switch under the battery. Also, the manual says that the door entry sensors can go "anywhere" so long as the magnet is properly aligned with it and is within a certain distance of the sensor, but they don't warn you to keep in mind that the cover only slides off one way to change the battery and I unfortunately, placed one in a corner before seeing the small, light blue, hard-to-read symbol indicating the battery cover direction because I was focused on the lines that the magnet had to stay within since that was the only thing the manual called attention to. It also turns out that the entry sensors work best when placed along the vertical edge of a swinging door so that the entire magnet moves away from the sensor at the same rate, rather than in an arc which occurs if you place it at the top edge of a swinging door. That was not discussed anywhere either. - Some customer service agents have been less informed than others, but most have been very good. - We had to purchase a 2nd base station for our shop, which means that we have to pay 2x the monitoring fee each month. The local company that we got a bid from would have covered both the house and the shop with one monitoring fee."
Serving East Los Angeles, CA and surrounding areas
In business since 1956
Free estimates
Emergency services offered
"<br /> We've been experienced great service from Post Alarm System because <br /> of their prompt response and quality service. <br /> <br /> <br /> On 06/05/2014, after receiving a notice about upgrading our 16 <br /> months old cellular communicator without having other choices, I was furious <br /> and was considering to switch my security provider to a national wide security <br /> company. However, Mr. Robert Post from Post Alarm contacted me in person on <br /> 06/09/2014. He very nicely explained the whole situation about how they got a <br /> notice from AT&T with a short window of time . "We do care about our <br /> customers" said by Mr. Post and he would like to provide me a better solution <br /> since my device is still considered "young." <br /> <br /> <br /> On 06/10/2014, Mr. Post phoned me again that I can <br /> still keep using my current communicator until 2016 because their constantly <br /> communicate with AT&T ,and AT&T will not discharge the cellular station <br /> until 2016. Thanks to his quick response and sincerity, I decided to <br /> stick with Post Alarm and to upgrade to 4G communicator. <br /> <br /> <br /> One of the advantages to choose Post Alarm over <br /> other national wide security companies is that customers can experience <br /> consistent service from Post Alarm. They install, they serve and they take full <br /> responsibility of it. <br /> <br /> Unlike national wide security companies subcontracting the initial <br /> installation to different dealers who would take 90 days warranty of their <br /> service, Post Alarm's customers can always call the same number to ask for <br /> assistance. <br /> <br /> <br /> Post Alarm System deserves ?A? rating review <br /> because of their caring of customer and how they promptly solving issues for <br /> customers. They are organized, professional and they listen to and care about customers."

Serving East Los Angeles, CA and surrounding areas
In business since 2005
Free estimates
Warranties offered
"Trig Builders and their wonderful working team and office staff (Odelia) really beat and exceeded our outlooks when they remodeled our house. Their customer service, attention to all details, perfection and high-quality materials were great in any way. We hired them to do a complete remodeling of our house including the flooring, 2 bedrooms, 2.5 bathrooms, kitchen, and more... They did a stunning remodeling job while delivered the finished project on time and didn’t pass the promised budget. We personally recommend them for any remodeling project as they are really one of the best in LA (quality, customer service, and project delivery are A+)."
From average costs to expert advice, get all the answers you need to get your job done.

Curious who installs hurricane shutters? Learn who to call, what licenses and permits matter, and how pros get it done. Start your hiring process now.

Learn who installs hurricane film on windows—hurricane shutter pros or a handyperson—and when each makes sense. Get expert hiring tips.

Wondering who installs home security systems? Learn when to hire a home security pro, other options, installation steps, and costs.

Find out who installs home automation systems, when to hire a smart home specialist, and what installation costs and options look like.

HomeAdvisor's Electric Blinds Cost Guide explores the price of electric blinds based on the power source and smart capabilities. Find out motorized blinds cost factors.

HomeAdvisor's Alarm and Security System Cost Guide gives you the price to fix your home security system. Find average maintenance costs and professional repair service rates.