How to Pick the Best Home Security System Installer in St. Augustine, FL

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

St. Augustine Home Security Systems

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 comfortably at night knowing you’re covered. 

We've purchased and installed all of the top systems so our writers can find the best all-around choice for you. Our research and recommendations are centered around features, value, reliability, and support. 

  • We feel strongly that a critical feature for any home security system is 24/7 monitoring, installed by professionals.
  • Secondly, customer service and long term reliability are key for this investment into your safety.
  • Smart home features such as automated lighting are underrated features that can prevent thefts before they happen. Prevention and deterrence is goal 1.

Our pick for the best home security system installer is ADT. They offer a balanced feature set, competitive prices, and the best customer service. Check out our complete and honest review of ADT.

Vivint has more robust smart home features and technology, and is recommended for those that don't mind paying for the most advanced technology available. We've written an honest, hand's on evaluation and review of the latest 2024 Vivint system.

How We Evaluate

Features
Value
Customer service rating
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 St. Augustine, Florida

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:


St. Augustine, Florida - a charming coastal city that boasts beautiful beaches, rich history, and a vibrant community. But even in this idyllic paradise, we can't ignore the importance of home security. With property crime rates 49% greater than the national average and violent crime rates 25% higher, it's crucial to take steps to protect our homes and loved ones.

When it comes to home security system installers in St. Augustine, we're fortunate to have a range of local companies that offer top-notch services. Let's take a closer look at some of them:

St. Augustine Lock & Key is your go-to resource for all things keys and locksmiths. Whether you need to upgrade your locks or want to install a high-security system, they've got you covered. With their expertise and reliable service, you can rest easy knowing your home is well-protected.

For comprehensive security systems and fire protection services, Augustine Alarm Fire & Sound is the name to trust. They specialize in designing customized security solutions tailored to your specific needs. From state-of-the-art alarm systems to advanced fire detection mechanisms, they ensure your home is safeguarded against any potential threats.

Security Unlimited is another local gem that offers security systems, fire protection services, and home automation solutions. With their cutting-edge technology and expert installation, you can enjoy peace of mind knowing your home is equipped with the latest security measures. Plus, their home automation services allow you to control various aspects of your home remotely, adding an extra layer of convenience and security.

If you're looking for a reliable security system installer with a physical address, Atlantic Security is the answer. Located at 1714 Cesery Blvd, they specialize in providing top-notch security systems that are tailored to your specific needs. With their professional installation services and commitment to customer satisfaction, you can trust them to keep your home safe and secure.

Southern Cinema Design is the go-to name for home theater installation in St. Augustine. While they primarily focus on creating immersive entertainment experiences, they also offer security system installation services. With their expertise in audiovisual technology, they can integrate your security system seamlessly into your home theater setup, ensuring both entertainment and safety are taken care of.

Flickertronics is a one-stop-shop for all your computer and IT service needs. In addition to their expertise in computer repair and IT services, they also offer security system installation. Located at 1550 US Hwy 1 S, they provide reliable and efficient security solutions to protect your home and personal information.

Universe is a trusted name in home theater installation, TV mounting, and home network installation. With their expertise in creating immersive audiovisual experiences, they can also ensure your home security system is seamlessly integrated into your entertainment setup. From installing surveillance cameras to setting up a robust home network, they have you covered.

While local installers are an excellent choice, it's worth considering national home security system installers as well. Companies like Vivint and SafeStreets ADT offer advanced technology, nationwide coverage, and professional installation services. Their commitment to providing comprehensive and reliable home security systems is unparalleled.

Vivint, known for its cutting-edge security technology, offers a range of smart home devices that can be seamlessly integrated into your security system. With features like video doorbells, smart locks, and remote access, you have complete control over your home's security, no matter where you are.

SafeStreets ADT, on the other hand, provides nationwide coverage and a reputation for excellence. With their professional installation services, you can trust that your home security system will be set up correctly and efficiently. Their commitment to customer satisfaction and reliable monitoring services make them a top choice for homeowners in St. Augustine.

For those who rent their residence, SimpliSafe is the perfect choice. With affordable kits and optional monitoring plans, SimpliSafe offers flexibility and convenience. Their DIY installation process makes it easy for renters to set up a reliable home security system without the need for professional installation.

When it comes to choosing the best home security system installer in St. Augustine, SafeStreets ADT is the top recommendation for most homeowners. With their nationwide coverage, professional installation services, and reliable monitoring, they offer a comprehensive and trustworthy solution for protecting your home and loved ones.

However, if you're someone who values the most advanced security technology available, Vivint is the way to go. With their state-of-the-art devices and seamless integration, you can enjoy the highest level of protection and convenience.

In a city as unique as St. Augustine, safety plays a crucial role in enhancing the lives of everyone in the community. By investing in a reliable home security system, we not only protect our homes but also contribute to creating a safer and more secure environment for everyone.

So why wait? Take action today and protect your home with SafeStreets ADT. Their commitment to excellence and comprehensive security solutions make them the ideal choice for homeowners in St. Augustine. Don't leave the safety of your loved ones to chance - safeguard your home now and enjoy the peace of mind you deserve.

Remember, St. Augustine is more than just a beautiful city - it's a place we call home. Let's make it a safe and secure haven for all.

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 St. Augustine

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 St. Augustine 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?”

St. Augustine, FL Home Security System Installers

Find a local security company

Strada Services
11336 Business Park Blvd
Atlantic Security
1714 Cesery Blvd
Southern Cinema Design
425 Sr 207
Flickertronics
1550 US Hwy 1 S
Pop-A-Lock
224 Michelangelo Pl
PC Home Solutions
St. Augustine Lock & Key
Augustine Alarm Fire & Sound
Security Unlimited
Universe
Rottman Tech Services
Elite Vision and Sound

Areas Served

Neighborhoods of St. Augustine, FL

Cities Nearby St. Augustine, Florida

Villano Beach, FL
Nocatee, FL
Butler Beach, FL
Crescent Beach, FL
St. Augustine Beach, FL
World Golf Village, FL
St. Augustine South, FL
St. Augustine, FL

Zip Codes in St. Augustine, Florida

32080
32095
32084

Information About St. Augustine

St. Augustine has a population of 78,386 and is located in St. Johns County. According to recent ACS data from the U.S. Census Bureau, the median household income is $60,455. Median home value is $294,597, and the median rent is $1,118/month. With a median age of 48 years old, 37.5% of residents over the age of 24 have at least some college education, with 24.5% having an income over $100,000. 35.3% of households are married.

St. Augustine Demographics

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

  • White – 84.6%
  • Two or More Races – 4.2%
  • Black or African American – 9.2%
  • Other Race – 1.1%
  • Asian – 0.5%
  • 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.

St. Augustine, Florida Home Security System FAQs

What is the best home security system in St. Augustine

Based on our research, the best home security system option for residents of St. Augustine, FL 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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