Home Security Systems in St. Louis, Missouri
$1,200 in free equipment · Free Install · $149 activation
Trusted by 1,000,000+ Homeowners
★★★★★
4.9 on Trustpilot
ADT Authorized Provider
BBB Rating
Same-Day Install
BEST SECURITY COMPANY
Home Security St. Louis, Missouri
SafeStreets installs ADT-monitored home security systems across the St. Louis area, including Granite City, Florissant and Alton, as an ADT Authorized Provider. SafeStreets has completed more than 2,800 installations in the St. Louis area over the past five years. Equipment and offers vary by state, ZIP code and address; not every product is available in every location. Your Elite Home Professional confirms what can be installed at your address before work begins.
Our Elite Home Professionals handle every install in person. Every system includes 24.7 ADT monitoring, smart-home integration, and equipment configured to your specific home. That’s the SafeStreets difference.
Why Choose SafeStreets
Protection Plans Tailored To You
$1,200 in free equipment · Free Install · $149 activation
NOT SEEING A PACKAGE YOU LIKE? CALL TO BUILD A CUSTOM SYSTEM.
What makes SafeStreets a trusted choice for millions of customers
Call 855-891-7233 now to get a free quote
Make the switch to a smart home today — call now or fill out the form to get started
MOST POPULAR PACKAGE
Total Front Door Protection
Homes across St. Louis vary more than a standard bundle allows for, so SafeStreets configures ADT-monitored equipment around the layout you actually have. Most installs start with Total Front Door Protection: an outdoor camera, a video doorbell, and a smart lock working as one system at the entry point that sees the most traffic.
Home Security Systems
Door and window sensors, motion detectors, and the ADT Command panel form the base of every St. Louis install. Motion sensors are pet-friendly and can be set for pets up to a combined 80 pounds, so the household dog or cat is far less likely to trip the alarm. Your Elite Home Professional maps sensor placement to your floor plan and walks you through arming, app notifications, and false-alarm prevention before leaving.
Home Security Cameras
Indoor and outdoor HD cameras give you color night vision, two-way audio, and motion-triggered recording. Watch live and speak through the camera from your phone. A video doorbell completes the front-door package, and your Elite Home Professional positions each camera around the entry points your St. Louis home actually has.
Fire & Life Safety
Smoke detectors, carbon monoxide sensors, and water-leak monitors run on the same ADT alarm that covers your doors and windows, so one system watches for fire, carbon monoxide and water as well as intrusion. If a sensor trips at your St. Louis home and you cannot answer the verification call, ADT follows its monitoring and dispatch procedure without you.
Home Automation
Smart locks, thermostats, and lighting run through the same ADT Command app as your alarm. Lock up from your phone, schedule lights while you travel, or grant a contractor access to your St. Louis home without leaving a key out. Alexa and Google Home connect out of the box, and your Elite Home Professional sets up the integrations you choose during the install.
Protect Your Family in St. Louis with Fire & Life Safety Systems
A break-in is not the only thing that can empty a house. A kitchen fire, a carbon monoxide leak, or a single burst pipe can do comparable damage in minutes, and none of them announce themselves. SafeStreets puts smoke detectors, carbon monoxide sensors, and water-leak monitors on the same ADT alarm that protects your St. Louis home against intrusion.
Smoke detectors signal ADT when they sense fire, whether you are asleep, at work, or away for the week. Carbon monoxide sensors catch what you cannot smell. Leak monitors flag a burst pipe before it reaches the floor. Your Elite Home Professional places each one for the way your St. Louis home is laid out — outside each sleeping area, on each floor, beside the laundry hookup, and clear of the five-to-fifteen-foot buffer the manufacturer requires around cooking and fuel-burning appliances — and every sensor reports to the same 24/7 monitoring team as your door and window contacts.
St. Louis Smart Home Automation
Home automation does more than save you steps. SafeStreets ties smart locks, lighting, and thermostats into the same ADT panel that runs the alarm in your St. Louis home, so one app covers your security and your automation together. The front door can be set to lock when the alarm arms, and unlocked remotely when a delivery arrives, so nothing depends on remembering.
The day-to-day payoff is quieter. Lighting schedules keep the house looking lived-in while you are away. Thermostats learn your patterns and stop conditioning an empty St. Louis home. Cellular backup keeps the alarm signal transmitting if the power or broadband drops. And it answers to voice — “Alexa, arm SafeStreets” or “Hey Google, lock the front door” both work out of the box. Your Elite Home Professional configures the pieces you choose during the install.
★ SAME-DAY INSTALLS ★
Get your St. Louis home secured today
Free ADT-monitored quote · Same-day install in most St. Louis areas · Backed by over 185K reviews across Trustpilot and Google, 4.9 average.
About St. Louis & Local Crime Statistics
St. Louis has the oldest housing of any market SafeStreets has researched: fifty-eight percent of homes predate 1940 and the median build year is 1938. Brick construction is close to universal here, and it changes how a system gets wired and where sensors can practically go. Across the wider metro the mix is different — 71 percent of homes there are detached single-family, in Granite City, Florissant, Alton and the towns around them (U.S. Census Bureau, 2024 ACS 5-year estimates).
Burglaries in St. Louis fell about 17 percent between 2024 and 2025 per FBI Uniform Crime Reporting data from the St. Louis Police Department, to 685 per 100,000 residents. SafeStreets handles the realities of century-old brick construction and backs every install with 24/7 ADT monitoring and Elite Home Professional placement.
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Home Security Systems St. Louis, Missouri service area and surrounding metro
SafeStreets in St. Louis, Missouri
For 35 years, SafeStreets has installed ADT-monitored home security systems across more than 40 states as one of ADT’s oldest and largest Authorized Providers. Across St. Louis, our Elite Home Professionals deliver Installation-as-a-Service. A white-glove, in-home setup that handles equipment placement, system configuration, and customer training in one appointment. SafeStreets holds over 185K reviews across Trustpilot and Google, 4.9 average.
SafeStreets installs across the St. Louis metro, including Granite City, Florissant, Alton, Belleville, O Fallon, Hazelwood, Cahokia and University City. ZIP coverage spans 63136, 63033, 63135, 63116, 63121, 63123, 63137, 63114, 63125, 63115, 63111, 63113, plus additional ZIPs across the surrounding area. The team is available 24/7 for questions about your home’s layout, equipment scope, or the monitoring service.
Call 855-891-7233 or fill out the quote form to schedule a free consultation.
LEARN MORE ABOUT OUR SECURITY & AUTOMATION
PLANS & PACKAGES
Three ADT-monitored tiers, one custom quote. We size the package to your St. Louis home (square footage, entry points, smart-home preferences, and equipment) instead of locking you into a generic monthly bundle. See exactly what each plan includes before you book.
PROFESSIONAL INSTALLATION
Elite Home Professionals bring the equipment to your St. Louis home, walk the floor plan, place every sensor and camera where coverage matters most, and train you on the ADT Command app before they leave. Same-day install runs across most of St. Louis city and the surrounding metro.
24/7 ADT MONITORING
Six U.S. monitoring centers and 700+ ADT monitoring agents stand by around the clock. Cellular and battery backup keep your alarm online during power outages and storms. Every alarm gets human verification before dispatch. ADT calls you first, then sends St. Louis police, fire, or EMS.
How SafeStreets Works in St. Louis
From the first phone call to a fully monitored system, here’s what every SafeStreets installation in St. Louis looks like (from start to finish):
Free Consultation
Call us or fill out the quote form. A SafeStreets advisor learns your St. Louis home layout, entry points, smart-home goals, and recommends the right plan tier over the phone.
Custom Quote
We build the quote around your home’s specifics. No paying for cameras you don’t need, no missing the sensors you do.
Elite Home Professional Install
A trained Elite Home Professional arrives at your St. Louis home (often
the same day across St. Louis city), maps placement to your floor plan,
installs every component, and walks you through the ADT Command app before leaving.
ADT Monitoring Goes Live
Your system activates with 24/7 ADT monitoring the same day. We cover
false-alarm prevention, app permissions, and a final walkthrough.
4.9 average across Trustpilot and Google, over 185K reviews
Join the St. Louis homeowners who chose SafeStreets
ADT’s oldest, largest, and most experienced Authorized Provider · 4.9 / 5 across Trustpilot and Google · 35 years of installing.
Frequently Asked Questions
Why should I choose SafeStreets and ADT for my home security needs?
With over 140 years of experience in the home security industry, no company is more qualified to monitor and help protect your home than ADT. SafeStreets provides you with ADT technology and alarm monitoring to give you the best security options available. No matter where you are, ADT will be there 24/7/365.
What makes SafeStreets' installation services different from DIY options?
With SafeStreets, you will get the professional installation that your home deserves. Our team will customize and install your ADT monitored system, ensuring that your system is working correctly from the start. Forget the DIY headaches; let us take care of your security camera installation, home security, and home automation system.
Why should I trust SafeStreets for my home security needs?
If you want reliability, trust the home security experts at SafeStreets. Our technology is second to none, and our experience in the industry has taught us a thing or two. Secure your home with video surveillance, security cameras, and everything you need. Learn more about our experience protecting homes across the country.
How does SafeStreets prioritize customer satisfaction?
Your satisfaction is our biggest priority. That is why we are committed to providing you with excellent equipment and service. These guarantees ensure that you get the best. Contact us to learn more.