Residential Services2023-06-19T13:20:37-05:00

Residential Home Security and Services

  • NO Activation Fees

  • NO Hidden Fees

  • NO Contracts



Residential Security Experts Protecting Your Family

If your looking for quality residential security solutions in the O’Fallon, MO,  St Louis, St Charles and surrounding areas, give us a call. We have been proving Information Technology systems for over a decade. Our experience in finding the right security solutions for our clients has been one of our biggest strong-point, while we also offer the most affordable rates in the industry. We offer a whole host of residential security solutions that include video surveillance, garage door automation, automated A/C system, automated lightening and fire detection systems.

residential alarm services with a woman using alarm panel
LED Touch Screen Alarm
security camera monitoring
HD DVR Cameras
stl smart lights
Smart Lighting
stl smart garage
Smart Garage Doors
stl smart thermostat
Smart Thermostats
stl smart locks
Smart Locks

At St. Louis Alarm Co we offer Security, Information Technology and Networking solutions tailored for homes of every size.

New Technology has given people so many amazing things, and residential home security solutions are among the most popular in todays society. Home security solutions have allowed an average person to increase the safety and security of their homes. Over the past 5 years cases of property theft, property break-ins, and burglars attacks are increasing, home security solutions are not a luxury anymore, but a necessity especially to keep your family and most valuable possession safe and secure.

Security has become one of the primary concerns of a homeowners.  The need for equipping your home with security systems such as alarms and surveillance cameras has never been greater and best to have it and never need it than need it and never have it.  Most often people wait until something happens to love ones or their neighbors before they think of the safety and security of their family, property and home but by then it may be to late.

24/7 Monitoring Services

We monitor your home or business 24/7 from our Security Command Center. Our certified central station operators respond to priority signals within 20 seconds or less, on average.

Hold up or panic buttons

In an emergency situation, it’s good to know that help is just a button push away. We can install discrete panic buttons in key locations around your home.

Fire and carbon monoxide

Connected smoke and CO detectors alert you and your monitoring service too, which are directly connected to your alarm panel.

2GIG EDGE Security and Automation Panel

  • Industry-first face recognition disarm with a fast and powerful processor delivering amazing rich colors on a brighter and larger screen.
  • Sleek, thin design is easy-to-use with updated and intuitive UI providing one button access to smart home functions and home automations.
  • Superb audio quality with twice the speakers, double the microphones. Added noise and echo cancellation with two-way communication.
  • Integrated Z-Wave Plus 700 V2 (700 series) with the ability to create and execute scenes and schedules, which connect doors, garages, lights and other Z-Wave devices


Ways to Control Your Home

Smart Thermostat

Save money, efficiency and energy when you add a smart thermostat to your system.

Create custom schedules and temperature presets that will keep your property at optimal comfort.

Have your thermostat automatically set back when the system is armed away, or pause if smoke or carbon monoxide is detected to limit the circulation of fumes.

Smart Lighting

Save energy and keep your property secure with smart lights.

Set up rules to automatically turn on the entry light whenever you disarm your system and walk through the door.

Create light schedules that make it appear as if you’re at home even when you’re away.

Energy Management

Water Management

Get notified whenever a water leak is detected and turn off the water supply to prevent costly damage – from anywhere.


Take the guesswork out of watering your lawn and stay in control with our integrated irrigation system.


Frequently Asked Questions

How does home automation save energy?2023-04-13T16:52:22-05:00

By automating your heating/cooling system, lights, and other devices, you can ensure that they’re only running when they need to be, and at the optimal temperature and setting. This can help you save energy and reduce your utility bills.

Is home automation difficult to use?2023-04-13T16:51:36-05:00

Not at all! Most home automation systems are designed to be user-friendly and easy to use, with simple interfaces and intuitive controls. Plus, you can control your home’s features from anywhere using your mobile device, computer, Amazon Alexa and Google home voice activated devices

How much does home automation cost?2023-04-13T16:49:39-05:00

The cost of home automation depends on the devices and features you choose, as well as the complexity of the installation. At STL Alarm Co, we offer customizable home automation services that are designed to meet your needs and budget.

Is home automation secure?2023-04-13T16:48:47-05:00

Yes. Most home automation systems use encryption and other security measures to protect your data and prevent unauthorized access. Additionally, you can choose which devices and features to automate, and set up alerts and notifications to stay informed about any activity in your home.

What happens if there’s a power outage?2023-04-13T16:47:04-05:00

Most home automation systems have backup power supplies or battery backups that can keep the system running during a power outage. Additionally, you can set up alerts and notifications to let you know if there’s a power outage or other issue with your home automation system. Home automation such as lights can be turned on as normal with the wall outlet.

Can I install home automation devices myself?2023-04-13T16:44:27-05:00

While it’s possible to install some home automation devices yourself, we recommend working with a professional installation company like STL Alarm Co to ensure that your system is installed correctly and works smoothly.

Do I need special equipment for home automation?2023-04-13T08:42:54-05:00

Yes, you will need special equipment for home automation, including sensors, controllers, and other devices that can communicate with your home’s features. However, at STL Alarm Co, we can provide all of the necessary equipment and install and configure it for you, so you don’t have to worry about a thing.

Is home automation expensive?2023-04-13T08:10:34-05:00

The cost of home automation varies depending on the type and complexity of the system you choose. However, many homeowners find that the benefits of home automation outweigh the cost, and that home automation can actually help them save money on energy bills and other expenses. At STL Alarm Co, we offer affordable and customizable home automation services that can fit any budget.

What types of home automation systems are available?2023-04-13T08:09:27-05:00

There are many different types of home automation systems available, depending on your needs and preferences. Some common types of systems include lighting control systems, heating/cooling systems, security systems, garage door openers, and entertainment systems. At STL Alarm Co, we offer a wide range of home automation services and can help you choose the right system for your home.

What are the benefits of home automation?2023-04-13T07:50:24-05:00

Home automation can provide a wide range of benefits for homeowners, including increased convenience, energy efficiency, security, and customization. With home automation, you can control your home’s features from anywhere, automate energy usage to save on utility bills, monitor and control access to your home, and customize your system to meet your unique needs and preferences.

What is home automation?2023-04-13T07:49:42-05:00

Home automation refers to the use of technology to control and automate various features of your home, including lighting, heating/cooling, security systems, and other appliances. With home automation, you can use your phone or other device to remotely control and monitor these features, making your home more convenient, comfortable, and energy-efficient.

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