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TRUSTED BY ALTON, IL HOMEOWNERS

  • Average homeowner rating star icon3.6
    Average homeowner rating
  • Verified reviews icon12
    Verified home security system services reviews

Verified Reviews for Home Security System Service pros in Alton, IL

*The Angi rating for Home Security System Service companies in Alton, IL 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 Alton, IL 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 November 15, 2025

Find Home security system pros in Alton

Avatar for ADT

ADT

4.53(
736
)
•Approved Pro

ADT

4.53(
736
)
•Approved Pro
Customers say: Terrific value
4020 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.

"Went well. Will know more later"

Pre P on November 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.

"Went well. Will know more later"

Pre P on November 2025

Avatar for SafeStreets - ADT Authorized Provider

SafeStreets - ADT Authorized Provider

4.85(
296
)
•Approved Pro

SafeStreets - ADT Authorized Provider

4.85(
296
)
•Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
75 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

"In the past we’ve avoided getting into agreements or contracts with our home security providers but felt comfortable and confident doing so with Safe Streets. Their monitoring and surveillance centers are nationwide and open 24 hours. They made the process really easy and informed us of all the benefits by being under monitoring agreement. Told both of our neighbors about our experience and they plan to sign up too."

Jacob F on November 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

"In the past we’ve avoided getting into agreements or contracts with our home security providers but felt comfortable and confident doing so with Safe Streets. Their monitoring and surveillance centers are nationwide and open 24 hours. They made the process really easy and informed us of all the benefits by being under monitoring agreement. Told both of our neighbors about our experience and they plan to sign up too."

Jacob F on November 2025

Avatar for Mr. Handyman Metro East

Mr. Handyman Metro East

4.64(
188
)
•Approved Pro

Mr. Handyman Metro East

4.64(
188
)
•Approved Pro
Customers say: Super punctual
205 local quotes requested
25 years of experience

One call does it all!! .Mr. Handyman is the largest employer of home repair contractors in U.S. and Canada. For more than 15 years we've consistently hired experienced, reliable employees whose skills are further refined through technical and customer service training. All of our handyman service technicians are licensed and insured for your safety and theirs. That means you'll receive consistently high quality work from safe, reliable, professional handymen. Mr. Handyman's professionals arrive in nationally-recognized uniforms and branded vans that are stocked with every tool they'll need. Our on-time record is second to none, and we arrive ready to work. One phone call to Mr. Handyman hires professionals who complete your entire "To Do" list. Every task whether major or minor home repair is prioritized according to your needs. For all your major and minor home repair needs, call Mr. Handyman today!

"It went fast, clean and great."

Jai D on February 2021

One call does it all!! .Mr. Handyman is the largest employer of home repair contractors in U.S. and Canada. For more than 15 years we've consistently hired experienced, reliable employees whose skills are further refined through technical and customer service training. All of our handyman service technicians are licensed and insured for your safety and theirs. That means you'll receive consistently high quality work from safe, reliable, professional handymen. Mr. Handyman's professionals arrive in nationally-recognized uniforms and branded vans that are stocked with every tool they'll need. Our on-time record is second to none, and we arrive ready to work. One phone call to Mr. Handyman hires professionals who complete your entire "To Do" list. Every task whether major or minor home repair is prioritized according to your needs. For all your major and minor home repair needs, call Mr. Handyman today!

"It went fast, clean and great."

Jai D on February 2021

Vesta Security Services, LLC

4.20(
21
)
•Approved Pro

Vesta Security Services, LLC

4.20(
21
)
•Approved Pro
Customers say: Quick response
32 local quotes requested
14 years of experience

Get expert advice and a security system designed specifically to meet your needs with Vesta Security Services, LLC. We have over 10 years of Security experience and are versed in all of the cutting edge technologies. We'll design the best security system for your individual home or business so you can rest easy knowing that you've got the best!

"I will not recommend this unprofessional bitch MARCO hes a f******* scammer! This b**** switch the code to my alarm system the day I cancel he is b**** a** scum of the f******* earth. He charges your account twice a month so if you get this service make sure you pay attention to him charging you account. He a f******* dirt bag who tell customer they have to they account connected so he can charge it without your authorization. This motherf***** is not fit to handle real customers and I will highly go to a more legitimate company like ADT, BRINKS the real company not his contract a** LLC."

Patrice H on March 2024

Get expert advice and a security system designed specifically to meet your needs with Vesta Security Services, LLC. We have over 10 years of Security experience and are versed in all of the cutting edge technologies. We'll design the best security system for your individual home or business so you can rest easy knowing that you've got the best!

"I will not recommend this unprofessional bitch MARCO hes a f******* scammer! This b**** switch the code to my alarm system the day I cancel he is b**** a** scum of the f******* earth. He charges your account twice a month so if you get this service make sure you pay attention to him charging you account. He a f******* dirt bag who tell customer they have to they account connected so he can charge it without your authorization. This motherf***** is not fit to handle real customers and I will highly go to a more legitimate company like ADT, BRINKS the real company not his contract a** LLC."

Patrice H on March 2024

C Hatcher Construction

5.00(
7
)
•Approved Pro

C Hatcher Construction

5.00(
7
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
291 local quotes requested

Home repairs, electric, plumbing, remodeling, flooring, masonry, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Excellent work and communication. . Work done very timely manner. Very reasonable cost. Have several other projects hiring him to do. Highly recommend"

Kristi S on March 2024

Home repairs, electric, plumbing, remodeling, flooring, masonry, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Excellent work and communication. . Work done very timely manner. Very reasonable cost. Have several other projects hiring him to do. Highly recommend"

Kristi S on March 2024

Design Tech Contracting

New on AngiNew on Angi
•Approved Pro

Design Tech Contracting

New on AngiNew on Angi
•Approved Pro
143 local quotes requested
21 years of experience

We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

Avatar for The Steven Brand

The Steven Brand

4.86(
56
)
•Approved Pro

The Steven Brand

4.86(
56
)
•Approved Pro
Super Service Award
Customers say: Quick response
752 local quotes requested
1 years of experience

We offer a variety of handyman services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"Excellent service! Thank you "

Sheila D on November 2025

We offer a variety of handyman services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"Excellent service! Thank you "

Sheila D on November 2025

Seti Security Solutions, LLC

No reviews yet

Seti Security Solutions, LLC

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

Thomas Kelley

4.95(
20
)

Thomas Kelley

4.95(
20
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

residential / commercial low voltage wiring and installation / repair. Voice / Data, telephone systems,security camera, Networking, POS, Audio / Visual. TV installation / wall mounting. CATV, CCTV, CAT5/6, Coax, and much more

"I called Tom the other day. My brother needed help getting a new TV set up. Tom went above and beyond to help my brother out. I would highly recommend him to anyone in need of his services. He is very knowledgeable about what he does and he follows through until the job was complete. Tom, thank you again for your help!! Mike and Randy Graves"

Michael G on April 2021

residential / commercial low voltage wiring and installation / repair. Voice / Data, telephone systems,security camera, Networking, POS, Audio / Visual. TV installation / wall mounting. CATV, CCTV, CAT5/6, Coax, and much more

"I called Tom the other day. My brother needed help getting a new TV set up. Tom went above and beyond to help my brother out. I would highly recommend him to anyone in need of his services. He is very knowledgeable about what he does and he follows through until the job was complete. Tom, thank you again for your help!! Mike and Randy Graves"

Michael G on April 2021

Avatar for Secure24 Alarms

Secure24 Alarms

1.00(
1
)

Secure24 Alarms

1.00(
1
)
27 years of experience

Secure24 Alarms is the #1 rated dealer in customer service for ADT. Let us get you setup with Free Equipment and Installation of a new security system today! Call (314) 325-9195

"The install of the burglary system went fine. The complaint is the facilitator (Eric Schoonover of Secure24 Alarms) promised to include smoke/fire monitoring but did not. He has been unresponsive about how to resolve this problem. His attitude seems to be "So what? There's nothing you can do about it now."."

Chris J on April 2022

Secure24 Alarms is the #1 rated dealer in customer service for ADT. Let us get you setup with Free Equipment and Installation of a new security system today! Call (314) 325-9195

"The install of the burglary system went fine. The complaint is the facilitator (Eric Schoonover of Secure24 Alarms) promised to include smoke/fire monitoring but did not. He has been unresponsive about how to resolve this problem. His attitude seems to be "So what? There's nothing you can do about it now."."

Chris J on April 2022

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Home Security Systems questions, answered by experts

Costs depend on issue complexity, labor, replacement parts, and system age.

Find a vetted and trusted locksmith to work on your home so you can feel comfortable and safe. Hire a professional with these qualifications:

  • Search a verified directory of locksmiths near you, like those on Angi. 

  • Check for an Associated Locksmiths of America (ALOA) logo on their website or company logo.

  • Read company reviews. You can also check their social media pages.

  • Ask for a pro’s credentials, insurance, licensure, and customer testimonials. 

  • Check if the locksmith is knowledgeable about various topics, from decorative locks to the newest technologies on the market.

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.

Yes, adding ease of use and remote access via smartphones.

Security cameras do not need wiring if they are wireless, meaning they are battery-operated and can connect through Wi-Fi. You’ll need to change the batteries on a wireless camera and ensure you have a steady connection to Wi-Fi for video storage. If you have a wired security camera, you’ll need to plug it into an outlet or other power source and a DVR device.

The Alton, IL homeowners’ guide to home security system services

From average costs to expert advice, get all the answers you need to get your job done.

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