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  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon31
    Verified home security system services reviews

Find Home security system pros in Lexington

Avatar for ADT

ADT

3750 Priority Way South Dr
4.53(
734
)
Approved Pro

ADT

3750 Priority Way South Dr
4.53(
734
)
Approved Pro
Customers say: Terrific value
3667 local quotes requested
151 years of experience

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.

"Bought security through ADT mainly for the automation options that come with the system. My spouse loves being able to turn on and off our lights in different areas of the house while we are gone. We travel often, so giving the illusion that we are home is a good deterrent."

Luke W on October 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.

"Bought security through ADT mainly for the automation options that come with the system. My spouse loves being able to turn on and off our lights in different areas of the house while we are gone. We travel often, so giving the illusion that we are home is a good deterrent."

Luke W on October 2025


Avatar for SafeStreets - ADT Authorized Provider

SafeStreets - ADT Authorized Provider

615 N 150 E
4.85(
292
)
Approved Pro

SafeStreets - ADT Authorized Provider

615 N 150 E
4.85(
292
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
61 local quotes requested

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

"connected with safestreets to get home security setup. it’s been fine. have used many other services before but this one seems like it will fit our needs best."

Cheri O on October 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

"connected with safestreets to get home security setup. it’s been fine. have used many other services before but this one seems like it will fit our needs best."

Cheri O on October 2025


Avatar for Devco Services LLC

Devco Services LLC

4919 Old Stage Rd
5.00(
4
)
Approved Pro

Devco Services LLC

4919 Old Stage Rd
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 local quotes requested

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Service was excellent and the repair is well done"

Thomas B on October 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Service was excellent and the repair is well done"

Thomas B on October 2024


Avatar for Services Butler

Services Butler

68 Beacon St
5.00(
1
)
Approved Pro

Services Butler

68 Beacon St
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

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


Avatar for War Paint Security & Technologies, LLC

War Paint Security & Technologies, LLC

PO Box 95
New on AngiNew on Angi
Approved Pro

War Paint Security & Technologies, LLC

PO Box 95
New on AngiNew on Angi
Approved Pro
6 years of experience
Free onsite estimate

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!


Falcon Fire Protection, Inc.

1239 Clay St, Suite A
New on AngiNew on Angi
Approved Pro

Falcon Fire Protection, Inc.

1239 Clay St, Suite A
New on AngiNew on Angi
Approved Pro
23 years of experience
Free onsite estimate

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!


Seti Security Solutions, LLC

117 S Lexington St
No reviews yet

Seti Security Solutions, LLC

117 S Lexington St
No reviews yet
10 years of experience

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


Avatar for NEBs Curb Appeal

NEBs Curb Appeal

409 Kimberly Dr
5.00(
1
)

NEBs Curb Appeal

409 Kimberly Dr
5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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



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Home Security Systems questions, answered by experts

Some but not all security cameras have monthly fees, depending on the specific camera system and the services offered with it, especially monitored vs. unmonitored security systems. Home security companies that offer monitoring services along with cameras will charge a monthly fee for monitoring and possibly for using the security cameras. Cameras that you monitor yourself as part of your own security system will not have monthly fees charged.

Installation typically takes 2-4 hours, depending on the number of components and wiring needs.

The cost of a home security system depends on the kinds of devices you install, but the average cost is about $750. Fully monitored systems with hardwired alarms, cameras, motion detectors, and lights will cost a lot more—up to $2,000. Meanwhile, a few wireless cameras that deliver video to an app will be significantly less expensive, starting at as little as $200.

The most secure lock for a front door is typically a deadbolt. There are many types of deadbolts to choose from, the most basic of which is the standard single-cylinder deadbolt. This is the lock you find installed on most front doors. For added security, you could go with a double-cylinder deadbolt, which requires a key to operate the lock from both the outside and the inside. 

It is possible to spend only $30 on a camera that can cover one particular area. You wouldn't need to buy software, hardware, cables, or anything else. Instead, it would connect wirelessly to an app on your phone where you could monitor the feed and take necessary actions at your own discretion.

The Lexington, 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.