
Get matched with top home security system pros in Liberty, MO
There are 3 highly-rated local home security system pros.
Need a pro for your home security system service project in Liberty, MO?
TRUSTED BY LIBERTY, MO HOMEOWNERS
4.4
Average homeowner rating40
Verified home security system services reviews
Verified Reviews for Home Security System Service pros in Liberty, MO
*The Angi rating for Home Security System Service companies in Liberty, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.
*The HomeAdvisor rating for Home Security System Service companies in Liberty, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.
Last update on October 05, 2025
Find Home security system pros in Liberty

ADT
ADT
ADT home security systems are backed by more than 145 years of experience. As the leader in home security, ADT can help you customize a home security system with easy-to-use equipment and special security features to meet your safety needs. We have service centers nationwide that can install an ADT home security system within 24 hours in most areas. Once your home is equipped with our top-of-the-line system, it is connected to a network of ADT Monitoring Centers nationwide which deliver non-stop security monitoring 365 days a year. All of our installation technicians are internal employees, and not third-party contractors. You can count on your Security Advisor to take the time to set up your system properly, help you understand how the system works, and help make sure your home and family are thoroughly protected.
"The alarm, when it goes off, is very loud!!! This is a good thing. If we ever need to activate it, it will definitely scare off anyone trying to come into our home. We can set it off from our phone or from the keyboard control panel that we installed in our bedroom. We feel very safe with this purchase."
Chris L on September 2025
ADT home security systems are backed by more than 145 years of experience. As the leader in home security, ADT can help you customize a home security system with easy-to-use equipment and special security features to meet your safety needs. We have service centers nationwide that can install an ADT home security system within 24 hours in most areas. Once your home is equipped with our top-of-the-line system, it is connected to a network of ADT Monitoring Centers nationwide which deliver non-stop security monitoring 365 days a year. All of our installation technicians are internal employees, and not third-party contractors. You can count on your Security Advisor to take the time to set up your system properly, help you understand how the system works, and help make sure your home and family are thoroughly protected.
"The alarm, when it goes off, is very loud!!! This is a good thing. If we ever need to activate it, it will definitely scare off anyone trying to come into our home. We can set it off from our phone or from the keyboard control panel that we installed in our bedroom. We feel very safe with this purchase."
Chris L on September 2025

SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
For 140 years, ADT has been the leading home security provider in the country. SafeStreets, ADT's Authorized Provider, sells and installs ADT-monitored home security systems. Our team consists of 300+ trained consultants, covering more than 90% of the United States across 44 states. We are experts on the latest smart-home technology, and highly focused on giving all customers a 5-Star Experience™. SafeStreets is committed to bringing high-tech security equipment, backed by 24/7 professional monitoring, to the place that matters most - your home. We have same day and next day appointments available, all scheduled within a one hour window. Call us anytime for a custom home security assessment and free quote! Comprehensive Security System ADT 24/7 Monitoring Touch Screen Control Panel Motion Detectors, Glass Break Sensors, & Point-of-Entry Sensors Indoor, Outdoor, & Doorbell Cameras Smart Home Automation Smoke, Carbon Monoxide, & Flood Sensors Mobile App Control Cellular Connection Back-up Battery Supply Maintenance/Extended Warranty Homeowners Insurance Certificate Theft Protection Guarantee
"I’ve had nothing but problems with SafeStreets. The installation was a mess—took hours longer than promised, and the technician seemed clueless about the system. When I called customer service, they were rude and unhelpful. The security system itself is glitchy and keeps going offline. Definitely not worth the hassle."
Gino F on September 2025
For 140 years, ADT has been the leading home security provider in the country. SafeStreets, ADT's Authorized Provider, sells and installs ADT-monitored home security systems. Our team consists of 300+ trained consultants, covering more than 90% of the United States across 44 states. We are experts on the latest smart-home technology, and highly focused on giving all customers a 5-Star Experience™. SafeStreets is committed to bringing high-tech security equipment, backed by 24/7 professional monitoring, to the place that matters most - your home. We have same day and next day appointments available, all scheduled within a one hour window. Call us anytime for a custom home security assessment and free quote! Comprehensive Security System ADT 24/7 Monitoring Touch Screen Control Panel Motion Detectors, Glass Break Sensors, & Point-of-Entry Sensors Indoor, Outdoor, & Doorbell Cameras Smart Home Automation Smoke, Carbon Monoxide, & Flood Sensors Mobile App Control Cellular Connection Back-up Battery Supply Maintenance/Extended Warranty Homeowners Insurance Certificate Theft Protection Guarantee
"I’ve had nothing but problems with SafeStreets. The installation was a mess—took hours longer than promised, and the technician seemed clueless about the system. When I called customer service, they were rude and unhelpful. The security system itself is glitchy and keeps going offline. Definitely not worth the hassle."
Gino F on September 2025

Services Butler
Services Butler
We specialize in residential and Monitored Security & Automation. Options include: Remote Monitoring | Indoor & Outdoor Cameras | Camera Doorbells | Smart Locks. Our system is custom built to deter real threats our home security systems doesn't just record crime, they help prevent it. With outdoor security cameras that detect lurkers and scare them away, a doorbell camera that detects and protects packages, and smart locks, lighting, and security sensors—your home is always protected.
"Extremely efficient and professional!"
Mark K on June 2021
We specialize in residential and Monitored Security & Automation. Options include: Remote Monitoring | Indoor & Outdoor Cameras | Camera Doorbells | Smart Locks. Our system is custom built to deter real threats our home security systems doesn't just record crime, they help prevent it. With outdoor security cameras that detect lurkers and scare them away, a doorbell camera that detects and protects packages, and smart locks, lighting, and security sensors—your home is always protected.
"Extremely efficient and professional!"
Mark K on June 2021

War Paint Security & Technologies, LLC
War Paint Security & Technologies, LLC
War Paint Security & Technologies, LLC, is a locally owned, and operated company that values honesty, and integrity, and takes pride in the services we provide to our residential, and commercial clients. We provide free estimates, and you will find us to be competitively priced. We look forward to building lasting relationships, and guarantee your satisfaction!
War Paint Security & Technologies, LLC, is a locally owned, and operated company that values honesty, and integrity, and takes pride in the services we provide to our residential, and commercial clients. We provide free estimates, and you will find us to be competitively priced. We look forward to building lasting relationships, and guarantee your satisfaction!

Vivint Smart Home Pros New Home
Vivint Smart Home Pros New Home
At Vivint New Smart Home Pros, we pride ourselves on being the best security service company in the area. We have built an excellent reputation for customer satisfaction by providing quick estimates, paying great attention to detail, and by offering competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Vivint New Smart Home Pros, prides itself on superior customer service and would love the opportunity to show you what experience and expertise can mean for the overall value of your project. Call us today!
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Dianne A on May 2020
At Vivint New Smart Home Pros, we pride ourselves on being the best security service company in the area. We have built an excellent reputation for customer satisfaction by providing quick estimates, paying great attention to detail, and by offering competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Vivint New Smart Home Pros, prides itself on superior customer service and would love the opportunity to show you what experience and expertise can mean for the overall value of your project. Call us today!
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Dianne A on May 2020
Falcon Fire Protection, Inc.
Falcon Fire Protection, Inc.
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
Tecc experts
Tecc experts
We are a company to help fill people technology. We can assist with Computers, Security, Automation, or Technology in general. We do this with a focus of getting what is right for the customers price, service requirement, or value. We have a decade of knowledge and know how and we are also technology users as well and we can speak to most services personally.
We are a company to help fill people technology. We can assist with Computers, Security, Automation, or Technology in general. We do this with a focus of getting what is right for the customers price, service requirement, or value. We have a decade of knowledge and know how and we are also technology users as well and we can speak to most services personally.
Seti Security Solutions, LLC
Seti Security Solutions, LLC
SETI Security Solutions, LLC Provides Modernized Private Security And Patrol Services, As Well As Corporate And Home Alarm Monitoring Solutions. Our Assertion Is To Be A Leader In Our Industry, Vowing To Always Cover Every Angle And To Adapt To Any Change. As CEO Of SETI Security Solutions, LLC It Is Important That Our Clients Be Made Aware Of How Seriously We Take The Protection Of Family, Home, Business, and Property. Our Security Solutions Prevent Potential Crimes From Taking Place Everyday. We Hope That This May Be The Start Of An Exciting And Productive Relationship On What Promises To Be A Worthwhile Project. Respectfully, Julian Vaughn, CEO Website | www.SetiSecurity.com
SETI Security Solutions, LLC Provides Modernized Private Security And Patrol Services, As Well As Corporate And Home Alarm Monitoring Solutions. Our Assertion Is To Be A Leader In Our Industry, Vowing To Always Cover Every Angle And To Adapt To Any Change. As CEO Of SETI Security Solutions, LLC It Is Important That Our Clients Be Made Aware Of How Seriously We Take The Protection Of Family, Home, Business, and Property. Our Security Solutions Prevent Potential Crimes From Taking Place Everyday. We Hope That This May Be The Start Of An Exciting And Productive Relationship On What Promises To Be A Worthwhile Project. Respectfully, Julian Vaughn, CEO Website | www.SetiSecurity.com
Tech-Revival
Tech-Revival
Tech-Revival is here for you! We offer services to both residential and commercial entities. Never be afraid to ask a "dumb" question, because there is none! Our job is to make sure that your technology work AND that you understand how to use it. Get help with your tech today. Choose, Tech-Revival.
"He's wonderful. He's very honest, sincere, down to earth, and friendly. He makes me feel comfortable."
Mary E on August 2020
Tech-Revival is here for you! We offer services to both residential and commercial entities. Never be afraid to ask a "dumb" question, because there is none! Our job is to make sure that your technology work AND that you understand how to use it. Get help with your tech today. Choose, Tech-Revival.
"He's wonderful. He's very honest, sincere, down to earth, and friendly. He makes me feel comfortable."
Mary E on August 2020
NEBs Curb Appeal
NEBs Curb Appeal
NEB's Curb Appeal is a locally owned family business providing all your lawn and landscaping needs from lawn care and design, leaf clean-up, hedge and tree trimming, pressure washing, driveways, fences, sidewalks, repairs, playground areas, outdoor security systems, and water gardens. With over 15 years experience, Jimmy and Dennis go above and beyond to create and maintain your outdoor needs at a price you can afford. As a family owned and operated business we are driven to work with all families to make sure anyone can receive the lawn care they need. And the quality they want
"It was excellent. They were very efficient and respectful."
Aaron A on May 2020
NEB's Curb Appeal is a locally owned family business providing all your lawn and landscaping needs from lawn care and design, leaf clean-up, hedge and tree trimming, pressure washing, driveways, fences, sidewalks, repairs, playground areas, outdoor security systems, and water gardens. With over 15 years experience, Jimmy and Dennis go above and beyond to create and maintain your outdoor needs at a price you can afford. As a family owned and operated business we are driven to work with all families to make sure anyone can receive the lawn care they need. And the quality they want
"It was excellent. They were very efficient and respectful."
Aaron A on May 2020
The Liberty, MO homeowners’ guide to home security system services
From average costs to expert advice, get all the answers you need to get your job done.
Motion-sensor lighting costs vary greatly because they have so many customizations available. Learn more by using this cost guide about motion-sensor lights.
Feeling safe at home should always be a priority, and installing a new security system can help you do just that—no matter where you live.
A security camera system gives you peace of mind that there’s always a watchful eye on your home. Learn the costs of installing surveillance cameras.
This guide will help you disconnect a home alarm system, whether you’re installing a new system or just want old electronics out of your house.
There are many different avenues for how to secure windows. Depending on your home’s layout and vulnerabilities, one or more of these six tips may help.
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How much does a safe cost? Discover average prices, installation fees, and key cost factors to help you choose the right safe for your home.
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