If you purchase via certain links on our site, we may receive compensation.

Top 10 Home Security System Installers in St. Louis, MO

Porch Pro Headshot Protect Your Home - ADT Authorized Premier Provider
Security & Alarm Services
Serves St. Louis, Missouri
(418)
ADT, LLC. - America's leading Security Company, was founded over a century ago. For years, ADT has been the number one trusted source of protection for millions of families, homes and businesses. By signing up for ADT monitoring, you are ensuring that trained professionals with the most sophisticate...Read more about Protect Your Home - ADT Authorized Premier Provider
ADT, LLC. - America's leading Security Company, was founded over a century ago. For years, ADT has been the number one trusted source of protection for millions of families, homes and businesses. By signing up for ADT monitoring, you are ensuring that trained professionals with the most sophisticate...Read more about Protect Your Home - ADT Authorized Premier Provider
Porch Pro Headshot Low Voltage Group
Security & Alarm Services
Serves St. Louis, Missouri
(94)
We specialize in all your home improvement security service needs, and guarantee you a job well done! All the way from alarm and security systems to surveillance cameras and fire protection. We are your guys! We strive to exceed the homeowner's expectations each and every time and get the job done t...Read more about Low Voltage Group
We specialize in all your home improvement security service needs, and guarantee you a job well done! All the way from alarm and security systems to surveillance cameras and fire protection. We are your guys! We strive to exceed the homeowner's expectations each and every time and get the job done t...Read more about Low Voltage Group
Porch Pro Headshot Westco Security and Technology Systems
Security & Alarm Services
Serves St. Louis, Missouri
(33)
Based out of Chesterfield, Westco Security and Technology Systems is an electrical contractor. They have been providing subpanel installation, wiring replacement, interior lighting and more since the '80s. In December 2013, a property owner hired Westco Security and Technology Systems to do work on ...Read more about Westco Security and Technology Systems
Based out of Chesterfield, Westco Security and Technology Systems is an electrical contractor. They have been providing subpanel installation, wiring replacement, interior lighting and more since the '80s. In December 2013, a property owner hired Westco Security and Technology Systems to do work on ...Read more about Westco Security and Technology Systems
Porch Pro Headshot SABRE
Security & Alarm Services
Serves St. Louis, Missouri
SABRE offers a variety of home security as well as personal safety products. SABRE's goal is to provide security for any type of situation. For more information on our products, please visit our website.
SABRE offers a variety of home security as well as personal safety products. SABRE's goal is to provide security for any type of situation. For more information on our products, please visit our website.
Porch Pro Headshot Central District Alarm Inc
Security & Alarm Services
Serves St. Louis, Missouri
(22)
Central District Alarm is a security and alarm specialist that began business in Saint Louis in the '50s. They provide security systems design, security lighting, and security systems monitoring. Central District Alarm finished a new construction project in February 2013 using a permit obtained from...Read more about Central District Alarm Inc
Central District Alarm is a security and alarm specialist that began business in Saint Louis in the '50s. They provide security systems design, security lighting, and security systems monitoring. Central District Alarm finished a new construction project in February 2013 using a permit obtained from...Read more about Central District Alarm Inc
Porch Pro Headshot CSW Satellite LLC
Security & Alarm Services
Serves St. Louis, Missouri
CSW Satellite LLC is a local, family owned, Satellite Company in O'Fallon, MO with over 10 years of experience in the industry. Your safety is our number one concern. All of our Technicians are Certified, have completed and passed Background checks and Drug tests and are Insured. We service mo...Read more about CSW Satellite LLC
CSW Satellite LLC is a local, family owned, Satellite Company in O'Fallon, MO with over 10 years of experience in the industry. Your safety is our number one concern. All of our Technicians are Certified, have completed and passed Background checks and Drug tests and are Insured. We service mo...Read more about CSW Satellite LLC
Porch Pro Headshot Digital Horizons
Security & Alarm Services
Serves St. Louis, Missouri
We are a family owned low voltage contractor in Saint Peters, MO. We specialize in Home Automation, Burglary and Fire alarms and monitoring, smart lighting, Security Cameras, smart thermostats, wifi and more!
We are a family owned low voltage contractor in Saint Peters, MO. We specialize in Home Automation, Burglary and Fire alarms and monitoring, smart lighting, Security Cameras, smart thermostats, wifi and more!
Porch Pro Headshot Allied Security
Security & Alarm Services
Serves St. Louis, Missouri
Based out of Saint Louis, Allied Security is a security and alarm specialist. They offer fire alarm installation and security camera installation as well as other services.
Based out of Saint Louis, Allied Security is a security and alarm specialist. They offer fire alarm installation and security camera installation as well as other services.
Porch Pro Headshot ALARM SYSTEMS
Security & Alarm Services
Serves St. Louis, Missouri
Alarm Systems is a security and alarm firm from Saint Louis. They provide security camera installation, security lighting, and security systems monitoring as well as other services.
Alarm Systems is a security and alarm firm from Saint Louis. They provide security camera installation, security lighting, and security systems monitoring as well as other services.
Porch Pro Headshot S R Normandy Alarm
Security & Alarm Services
Serves St. Louis, Missouri
S R Normandy Alarm, located in Saint Louis, is a security and alarm specialist that provides services such as security systems design, security systems monitoring, security camera installation and other services.
S R Normandy Alarm, located in Saint Louis, is a security and alarm specialist that provides services such as security systems design, security systems monitoring, security camera installation and other services.

Top questions to ask before hiring a home security system installer

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Everything You Need to Know About St. Louis Home Security System Installers

Who should I hire if I need Security & Alarm Services in St. Louis?

Right now there are about 1650 companies in and around St. Louis ready to help you with your security & alarm services project.

  • On average, security & alarm services projects in St. Louis will cost you between $149.00 and $149.00. These costs are than the national average.

Below we've listed a few of the top Security & Alarm Technicians on Porch:

I have Security & Alarm Services work that I need done in St. Louis. What should my budget be?

Our data on recent security & alarm technician projects in St. Louis shows that larger security & alarm services projects in city are often upwards of $149.00. However, this price depends on a number of factors. Cost can increase or decrease based on any/all of the following:

  • Location: security & alarm technicians travel time may factor into the budget.
  • Cost of materials. This is an important factor of your security & alarm services project budget. You can purchase materials yourself, but remember that your security & alarm technician professional maybe be able to leverage relationships with other companies to save on material costs.
  • Company ratings: Highly-rated security & alarm technicians tend to be more expensive. Decide what balance between ratings and cost is right for you.

As always, every project is different and you should contact multiple security & alarm technicians throughout St. Louis to ensure your project is done right.

How do I know I am getting a fair price for Security & Alarm Services work in St. Louis?

Every Security & Alarm Services job has different requirements. Remember that the price will differ depending on the scope of your project. However, that doesn't mean you have to go in blind. Check out our tips for getting a fair price for St. Louis work from Security & Alarm Techniciansbelow:

  • Talk to a few different Security & Alarm Technicians and ask for quotes to compare. We have around 1650 professionals and companies in St. Louis for you to compare.
  • Before contacting a company, check out the ratings and reviews from previous customers to learn what others have paid, how long the Security & Alarm Technicians took on the job, and how satisfied they were.
  • read about what others paid for their Security & Alarm Technician services in St. Louis. For example, hiring in St. Louis costs $149.00 to $149.00, which is

All Home Security System Installers in St. Louis, MO

Porch Pro Headshot ELECTRONIC TECHNICIANS SEC
Security & Alarm Services
Serves St. Louis, Missouri
Based out of Saint Louis, Electronic Technicians Sec is a security and alarm specialist. They offer security camera installation, security lighting, fire alarm installation and other services.
Based out of Saint Louis, Electronic Technicians Sec is a security and alarm specialist. They offer security camera installation, security lighting, fire alarm installation and other services.
Porch Pro Headshot Alarm Specialist & Electronics
Security & Alarm Services
Serves St. Louis, Missouri
Alarm Specialist & Electronics is a security and alarm specialist that provides security lighting, security camera installation and more. They are based in Saint Louis.
Alarm Specialist & Electronics is a security and alarm specialist that provides security lighting, security camera installation and more. They are based in Saint Louis.

Latest projects near St. Louis

Recent projects booked on Porch
Saint Louis 63107
Security and Alarming
Service needed
Security and Alarming
Start Date
I'm flexible
Granite City 62040
Security and Alarming
Service needed
Security and Alarming
Start Date
Within a week