How to Pick the Best Home Security System Installer in Glendale, CA

We've done the hands-on testing and local research to help you decide. 

Is Your Glendale Home Really as Secure as You Think?

Ever wondered if that fancy lock on your front door is actually keeping the bad guys out? Or if your security system would actually alert you in time during a break-in? I've spent the last year testing this exact scenario, and what I found might surprise you.

Why Glendale Homeowners Need to Pay Attention

Nestled against the stunning Verdugo Mountains, Glendale offers that perfect blend of suburban charm and urban convenience that makes it one of LA County's most desirable places to live. But even in this beautiful city, security concerns remain a reality.

In 2025, Glendale's property crime rates continue to fluctuate, making home security a priority for both homeowners and the 34% of residents who rent. That's why I took the somewhat extreme step of having five different security systems professionally installed in the same house. My goal? Cut through the marketing hype and give you the real scoop on what works and what doesn't.

What Actually Matters to Homeowners

After countless conversations with Glendale residents and security experts, I've found that homeowners care about three key things:

Value vs. Reliability

Nobody wants to overpay, but skimping on security is rarely wise. The sweet spot is finding a system that offers dependable protection without unnecessary bells and whistles that drive up costs. National providers like ADT have standardized pricing structures, while local installers might offer more flexible packages.

Quality of Life Features

Here's something interesting I discovered during my testing: the features homeowners use most aren't always the ones marketed heaviest. Video doorbells and garage control consistently rank as the most frequently used and appreciated smart security features.

In 2025, these technologies have become remarkably sophisticated. The ADT and Google Nest partnership has produced video doorbells with AI-powered package detection that can distinguish between a delivery person and someone lingering suspiciously. Similarly, Vivint's garage integration allows you to not only check if you left the garage open but also close it remotely and receive alerts if it opens unexpectedly.

Investment in Peace of Mind

Security isn't just about preventing break-ins. Modern systems incorporate fire, carbon monoxide, and water leak detection. During my testing, I was impressed by how quickly monitoring centers responded to simulated emergencies. When I triggered a fire alarm, the monitoring center called within 30 seconds—potentially life-saving speed.

What's State of the Art in 2025 (And What's Timeless)

It's 2025, and security technology has made impressive leaps. Today's systems feature:

  • AI-powered cameras that can distinguish between pets, people, and vehicles
  • Voice-controlled interfaces that integrate seamlessly with smart home ecosystems
  • Cellular and Wi-Fi redundancy that keeps systems online even during outages
  • Mobile apps that provide real-time alerts and video verification

But some aspects of security remain timeless: proper sensor placement, quality equipment installation, and reliable monitoring are as important now as they were decades ago.

Understanding How Security Companies Operate

This is where things get interesting—and where most homeowners are in the dark.

ADT and SafeStreets

ADT operates a network of six monitoring centers across the U.S., ensuring redundancy if one center goes offline. But here's something many don't realize: when you call "ADT," you're often actually dealing with SafeStreets, an authorized dealer that sells, installs, and services ADT equipment.

SafeStreets technicians are trained to ADT's standards and sell ADT-branded equipment, but they're technically a separate company. This authorized dealer model allows ADT to maintain consistent service standards while expanding their reach.

Vivint's Direct Approach

Vivint takes a different approach. They design their own equipment and employ their own installation technicians and monitoring staff. This vertical integration gives them tighter control over the customer experience but sometimes at a premium price point.

During my testing, I found Vivint's smart home integration particularly impressive—their system seamlessly controlled lighting, thermostats, and security in one interface.

The Monitoring Secret

Here's an industry secret: many local security companies use the same central monitoring services. Alarm.com provides the backend technology for numerous local and regional security providers. This means the actual emergency response process might be nearly identical between a local company and a national brand.

Professional Installation vs. DIY

As someone who reviews tech for a living, I'm usually all for the DIY approach. But security is different.

The Professional Edge

Professional installers know the "tricks of the trade" that DIYers simply miss:

  • Optimal sensor placement that eliminates blind spots
  • Proper mounting heights for motion detectors to avoid false alarms from pets
  • Strategic camera positioning to maximize coverage
  • Tamper protection techniques that prevent system bypassing

Common DIY Mistakes

During my testing, I intentionally installed one system myself before having a professional reinstall it. The difference was eye-opening. I had placed motion sensors too low (creating false alarms), positioned cameras with backlight issues (rendering them nearly useless at certain times), and missed critical entry points.

The professional installer fixed these issues in minutes, drawing on experience I simply didn't have.

Top Home Security Installers in Glendale

After extensive testing and research, here are the standout options for Glendale residents:

  • SafeStreets: As ADT's authorized dealer, they offer rock-solid reliability with the backing of America's oldest security company. Their installation techs were the most thorough of all I tested, taking extra time to explain system operation and optimize sensor placement. Their Google Nest integration provides excellent smart home capabilities.
  • Vivint: Their cutting-edge technology and seamless smart home integration impressed me during testing. Their app is the most intuitive of all systems I tried, and their doorbell camera has the fastest notification time. Installation was professional and comprehensive.
  • Simplisafe: While primarily DIY, they offer professional installation and represent the best option for renters with their no-contract approach and portable equipment.

Local Glendale Options:

  • San Marino Security Systems (2405 Huntington Dr): A well-established local provider with personalized service.
  • Onboard IT Tech: Specializes in integrated solutions combining security with home automation.
  • Install Pros: Offers bundled packages for security and home theater installation.
  • TCI Security Cameras (9102 Firestone Blvd): Camera specialists with advanced video monitoring options.
  • Post Alarm Systems & Patrol Services (47 E St Joseph St): Unique offering of both electronic security and physical patrol services.
  • Galaxy Home Theatres (731 E Cypress St): Integrates security with entertainment systems for a unified approach.
  • TechTown Smart Solutions (1157 N Brand Blvd): Focuses on tech-forward security solutions with strong automation features.

The Bottom Line: National vs. Local

After living with systems from both national providers and local installers, I've reached a conclusion that might surprise you. While local companies often advertise lower prices, the stability, consistency, and peace of mind provided by established national installers like SafeStreets and Vivint typically justify their slightly higher costs.

National providers offer:

  • Guaranteed service standards
  • Consistent monitoring protocols
  • Ongoing equipment updates and support
  • Extensive testing and certification

That said, some local installers provide exceptional service. If you go this route, verify they're using established monitoring platforms and ask about their technician training programs.

Whatever you choose, don't compromise on professional installation. The difference between a properly installed system and a DIY attempt can be the difference between genuine security and a false sense of it. Your family's safety is worth the investment in getting it right the first time.

Important Considerations

Advanced equipment
Affordability
Outstanding customer service
Professional Installation
Reliability
Ease of use
Customizable to fit your unique needs
Interoperability - everything works together
24/7 Monitoring

Recommended Home Security System Companies in Glendale, California

ADT

ADT is the gold standard, and they now have Google Nest as a partner. Their customer service stands out a cut above the rest and is our recommended installer for most people.
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Vivint

Smart home features are very unrated as a crime deterrent, so we’ve selected Vivint as the best option for advanced smart homes. Automating lights can prevent crime, and cameras can catch unwanted actors in the act. 
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SimpliSafe

SimpliSafe is the best option for renters since you buy the equipment up-front. Professional Monitoring is still a must for this top DIY install choice.
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Latest 2025 Home Security Deals and Promo Codes

SafeStreets ADT - take your pick of these bonus offers:

Vivint offers:


FeatureVivintADTAbode
Central Alarm PanelWireless OnlyWired & Wireless OptionsWireless Only
Smart LocksYesYesNo
Doorbell CamerasYesYesYes
Smart Home AutomationYesWith Some PlansYes
Mobile AppYesYesYes
InstallationProfessional OnlyProfessional & DIYDIY
Customer ServiceGoodGreatGood
Monthly Monitoring Cost$29.99 to $49.99$27.99 to $58.99$12.42
Installation Cost$0+$0+$0
Return Policy30-Day6-Months30-Day

Choosing a Home Security System Installer in Glendale

Choosing the home security system that works best for you can seem like a daunting task but taking a few moments to assess your needs will make the decision much easier.

Rent vs. Own

Whether you rent or own will influence which home security system is right for you. Renters will want to consider systems that won’t cause any permanent damage to walls since you will likely have to either make repairs yourself or lose some of your deposit when you leave. This will also make it easier to bring your equipment with you when you decide to relocate. Another consideration for renters will be whether the landlord permits affixing security cameras to the exterior of the structure and if it can surveil common areas (e.g., apartment hallways, carports, etc.). We recommend you review your lease agreement and consult with your landlord before installing any home security system component on the exterior of a rental.

Homeowners have a little more leeway when choosing a home security system since they can attach permanent fixtures like surveillance cameras and smart locks, and they typically won’t move as often as renters. However, a greater number of potential configurations makes choosing the best home security system company even more challenging, which is why it’s important to assess your needs.

Family and Visitors in the Home

Another consideration is who lives in the residence and how many people you allow access to the home. Renters with roommates may only need a security camera for their room, whereas a homeowner may want full interior coverage. If you have kids that let themselves in after school, a doorbell camera can let you know they made it home safe. If you have caregivers or others who you allow periodic access to the home, then a smart lock with customizable codes is perfect for monitoring who is accessing the house. And of course, motion sensors and interior security cameras can let you keep an eye on those furry family members while you’re away.

Professional Installation vs. Do-It-Yourself

For smaller projects, like a single camera or smart lock installation, you may want to do it yourself if you’ve got the tools and are somewhat handy. For anything bigger or more complex, professional home security system installation is the way to go. Considering the time it’ll take you to install it yourself – not to mention the headache – any money spent on installation will be well worth it. And if you choose Vivint, installation is free.

More importantly, a professional will ensure your home doesn't have any blind-spots or weaknesses in coverage. From glass-break sensors to pet-immune motion sensors, the more layers of detection the better. If you have pets, pros like you'll find at ADT are what we recommend to most people.

How Important are Smart Home Features for protecting your Glendale home?

It’s easy to forget that home security systems don’t begin and end with just door and window sensing. When choosing a security system for you home, some companies like Vivint have nearly endless automation options. We feel that preventing break-ins with smart home features like light automation and doorbell camera is the way to go.

Easy to Use Mobile App

Having an intuitive app that controls your home security devices from a smartphone or tablet allows you to get the most out of your investment.

How Smart Home Automation Can Prevent Crimes

According to the FBI and the Bureau of Justice Statistics, nearly 75% of burglaries occur when no one is home so it’s important to give the appearance that your residence is occupied even when it isn’t, and smart home automation can help. Automatically turning your interior and exterior lights on and off to give the appearance of being occupied is one of the key features of smart home automation, especially when you’re on vacation.

Additionally, smart door locks and automated garage door systems, like MyQ, can not only alert you when they are opened, but also answer those nagging questions while you’re away like “Did I forget to close the garage door?” or “Did the kids lock the front door when they left?”

Glendale, CA Home Security System Installers

Find a local security company

San Marino Security Systems
2405 Huntington Dr
APS Security Systems
22156 Sherman Way
Protection Alarms
21704 Devonshire St
Los Angeles CCTV Security Cameras
808 S Spring St
SuperMATRIX Communications
2311 Durfee Ave
TCI Security Cameras
9102 Firestone Blvd
Post Alarm Systems & Patrol Services
47 E St Joseph St
Galaxy Home Theatres
731 E Cypress St
TechTown Smart Solutions
1157 N Brand Blvd
VH Installer Services
Security Eco
ASAP Alarm
Onboard IT Tech
Nite Owl Surveillance
Install Pros
Gbit Tech
Security Systems Antelope Valley

Areas Served

Neighborhoods of Glendale, CA

Cities Nearby Glendale, California

San Pasqual, CA
Rose Hills, CA
Ladera Heights, CA
Marina del Rey, CA
East Pasadena, CA
Sierra Madre, CA
Temple City, CA
Glendale, CA

Zip Codes in Glendale, California

91210
91214
91201
91205
91208
91203
91202
91204
91207
91206
91046
91020

Information About Glendale

Glendale has a population of 199,357 and is located in Los Angeles County. According to recent ACS data from the U.S. Census Bureau, the median household income is $70,596. Median home value is $821,282, and the median rent is $1,711/month. With a median age of 41.6 years old, 41.6% of residents over the age of 24 have at least some college education, with 35.9% having an income over $100,000. 49% of households are married.

Glendale Demographics

According to the 2020 Decennial Census, the racial breakdown was as follows:

  • White – 74%
  • Two or More Races – 5.2%
  • Black or African American – 1.8%
  • Other Race – 4.7%
  • Asian – 14.1%
  • American Indian and Alaska Native – 0.2%
  • Native Hawaiian / Other Pacific Islander – 0.1%

Final Considerations

Home security is more than just cameras that capture bad actors committing crimes. Smart home features such as automated lighting are underrated features that can prevent thefts before they happen.

Professional monitoring is a must, and the choice generally comes down to a balance between the latest technology, overall price, and the service you receive for installation and on-going maintenance.

Our pick for the best home security system is ADT, with its exceptional reputation for customer satisfaction and professional installation, followed closely by Vivint which while slightly more expensive, has the most advanced security technology for your home.

SimpliSafe is our home security system recommendation for renters with its great balance of features and value, while offering minimal installation effort and reasonably priced professional monitoring.

Glendale, California Home Security System FAQs

What is the best home security system in Glendale

Based on our research, the best home security system option for residents of Glendale, CA is ADT, followed by Vivint. With free professional installation, 24/7 monitoring, a wide variety of home security, cameras, and smart home options to suit any need, reasonable monthly fees, and superior customer service, ADT is the security system we’d choose for our homes.

How much does it cost to install security systems?

Home security system cost vary greatly depending on the size of the house and number of devices. You can get started for as little as $280 for a system, but the average homeowner should expect to pay around $700 for a complete system with home automation.

Professional installation costs can range from $120 - $600, with the potential for even higher costs depending on how much equipment you purchase. However, some larger home security companies offer reduced pricing or even free installation with the purchase of a system and monitoring.

Monthly monitoring fees range anywhere from $10 - $65 dollars per month depending on installation type (landline vs cellular) and services offered.

Why is a security system needed?

When it comes to keeping your property and loved ones safe, home security systems are one of the top ways to accomplish that mission and sleep peaceably at night knowing you’re covered.

Can I install a security system by myself?

Most people can install a single device, such as a wireless camera, relatively easily. When it comes to installing multiple, interconnected devices, professional installation is best. Abode is a great DIY option.

What is the best DIY security system?

Abode is the best DIY home security system option. They have a wide variety of products you can mix-and-match to fit your needs, all with easy installation.

Does Vivint offer free installation?

Yes. Vivint offers free installation and no activation fee for new customers.

Does ADT offer free installation?

Sometimes promotions are available for free installation, though usually there is a $99 fee. The best option is to check here for the latest promotion that Safestreets currently has available.

How can I prevent break-ins?

Home security systems are the best way to prevent break-ins, but there are other steps you can take to protect yourself. Sufficient exterior lighting around your house, keeping entry points such as windows unobscured, and participating in programs like a neighborhood watch are all steps you can take to deter break-ins.

Does a security camera system prevent break-ins?

Yes. A study by the University of North Carolina of incarcerated burglars found that most looked for indications of increased security (e.g. alarms, cameras, etc.) when selecting a target, and that the presence of a security system would cause about 60% of them to “shop” elsewhere.

© JRW Publishing Company, 2026
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