Get matched with top home security system pros in Sherman, MS

Q: Is a home security system worth the cost?

• <div><p>A home security system can be a worthwhile investment for several reasons. Financially, it may qualify you for a discount of up to 20% on your home insurance premiums, which can help offset the initial setup costs and any ongoing monitoring or subscription fees. For many, the primary benefit is the peace of mind that comes with enhanced security, especially for those living in areas with higher crime rates. Ultimately, whether a system is worth it depends on your personal preferences, the value of the assets you wish to protect, and your overall safety concerns.</p></div>

Q: Which is better, a wireless or wired alarm system?

• <div><p>This is the topic of much debate, though there is no &ldquo;better,&rdquo; as it depends on personal preferences. Some of the components of a wireless system keep working when the power goes out, as they are battery-powered. On the other hand, a wireless system typically connects to your modem and router. Wired systems use landlines to communicate, which never go out on their own unless they&rsquo;re physically cut. </p></div>

Q: Can you install a security system in an old house?

• <div><p>Yes, you can install a home security system in an old house. In fact, you can install a security system in any home. Some wiring may need to be added, but most home security systems do not require a lot of additional wiring. Wireless security systems can easily be installed with minimal additional wiring, if any at all. Most wireless security systems can be monitored and controlled from your smartphone, and the cameras and sensors operate on batteries.</p></div>

Q: What could trigger an alarm sensor?

• <div><p>It depends on the type of sensor your home security system uses. If it&rsquo;s a motion detector, any moving thing could set it off, from a roaming pet to a wind-blown curtain. Contact sensors would be triggered by the window being opened or moved. Also, be aware that any sensors placed too close to your vents could trigger false alarms whenever your heat or air conditioning is running.</p></div>

Q: What is the biggest downside to a wireless security camera?

• <div><p>The biggest downside to a wireless security camera is that it's 100% reliant on Wi-Fi to capture footage at your home. Even when Wi-Fi is reliable, the range for wireless cameras may only be 200 feet or less. Drywall, brick, and other materials in your home can be enough to make your signal lag.</p></div>

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Verified Reviews for Home Security System Service pros in Sherman, MS

*The Angi rating for Home Security System Service companies in Sherman, MS 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 Sherman, MS 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 February 02, 2026

Find Home security system pros in Sherman

SafeStreets - ADT Authorized Provider

4.8(

320

)

Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Install - For Business+5 more

Serving Sherman, MS and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"SafeStreets security system is incredibly reliable and easy to use. The app is intuitive, and the home automation features are a game-changer. I love being able to monitor my home from anywhere. Great service all around."

8 neighbors recently requested a quote

Recommended by94%of homeowners

Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Repair+5 more

Serving Sherman, MS and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Got going with ADT system earlier this Fall. It has been good. Still getting used to a much fancier and dynamic system. But it was time for an upgrade and we would suggest ADT to anyone looking to secure their home or their business."

+35

71 neighbors recently requested a quote

Recommended by87%of homeowners

Alarm or Security System - InstallSmart Home System - Install or ServiceAlarm or Security System - Monitor+1 more

Serving Sherman, MS and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Arthur was extremely knowledgeable and professional on site. He got our entire system installed quickly and was very efficient. Very happy we chose Arthur to install our monitored, ADT security system!"

6 neighbors recently requested a quote

Alarm or Security System - InstallAlarm or Security System - Monitor

Serving Sherman, MS and surrounding areas

Approved (Corporate)

In business since 1998

Free estimates

Credit card accepted

Protect Your Home is a leader in the home security industry, providing safety and peace of mind to more than 1.5 million families nationwide. Since we emerged in 1998, we've grown from a company of few to having over 2,000 high performance team members, three locations in Indianapolis, a sales center in Kentucky, and over 128 field branches across the countryand we're still growing.\n\nFor nearly 20 years, Protect Your Home has partnered with ADT®, the #1 name in home security. Today, with our national reach, we are one of ADT's biggest partners and the only partner to be designated as an Authorized Premier Provider.\n\nOur commitment to serving others combined with our projects, events, and culture contribute to the development of our team professionally, personally, and financially.\n\nIt's our mission. It's who we are. It's our legacy.\n

Recommended by100%of homeowners

Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Sherman, MS and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I self installed our FrontPoint system. It went smoothly and my questions were answered efficiently and professionally by the FrontPoint staff. I would highly recommend FrontPoint as a home security system."

Recommended by93%of homeowners

Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Sherman, MS and surrounding areas

In business since 2007

Credit card accepted

"
All went well, up and running in no time at all. It is very user friendly, you don't need a PHD to operate this system and we feel secure and safe knowing that we are being protected 24/7.

"

Compare our Compact Door Sensors to our Competitors

+16

Recommended by84%of homeowners

Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Sherman, MS and surrounding areas

In business since 1998

Credit card accepted

"We like their service. We haven't had any problems. They are very good. This was the first time we've had an alarm/security system in our home. The supplier is ADT. I like that I can set my alarm every night before I go to bed."

Recommended by63%of homeowners

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Protect America Home Security

3.5(

227

)

Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Sherman, MS and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"They system was installed for the basic, but anything that you wanted needed to be higher upgraded require alot of extra money for every upgrade.
The 36.99 monthly fee was for only if your system is connected to a landline. I didnnt notice that they charge me $44.99 until my 1st month fee. Thats when I was told that they charge $44.99 because the alram was connected to my cable line instead. I was unaware of the different charges. When tec came out he didnt show up to fix the corrected. Had to call the main company for the no show. So they schedule another appointment and offered 2 window alarms to fix the correction but my bill still is $44.99. Default is that since I didnt have extra money to upgrade to the Pulse, you dont know if you turn the alarm to your house properly. I called the 800 number and they cant tell either!
"

Platinum Package - Protects up To 15 Doors / Windows for FREE

Recommended by64%of homeowners

Alarm or Security System - MonitorAlarm or Security System - Monitor - For Business

Serving Sherman, MS and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"The reviews are right on point, the best security system for the ease of install and service after your system is up and online."

Recommended by92%of homeowners

Request Quote

Alarm Protection Group

3.6(

431

)

Alarm or Security System - Install

Serving Sherman, MS and surrounding areas

In business since 2009

Free estimates

Warranties offered

"There are better pricing for home security systems."

Recommended by84%of homeowners

Request Quote

Showing 1-10 of 32

Home Security Systems questions, answered by experts

A home security system can be a worthwhile investment for several reasons. Financially, it may qualify you for a discount of up to 20% on your home insurance premiums, which can help offset the initial setup costs and any ongoing monitoring or subscription fees. For many, the primary benefit is the peace of mind that comes with enhanced security, especially for those living in areas with higher crime rates. Ultimately, whether a system is worth it depends on your personal preferences, the value of the assets you wish to protect, and your overall safety concerns.

This is the topic of much debate, though there is no “better,” as it depends on personal preferences. Some of the components of a wireless system keep working when the power goes out, as they are battery-powered. On the other hand, a wireless system typically connects to your modem and router. Wired systems use landlines to communicate, which never go out on their own unless they’re physically cut.

Yes, you can install a home security system in an old house. In fact, you can install a security system in any home. Some wiring may need to be added, but most home security systems do not require a lot of additional wiring. Wireless security systems can easily be installed with minimal additional wiring, if any at all. Most wireless security systems can be monitored and controlled from your smartphone, and the cameras and sensors operate on batteries.

It depends on the type of sensor your home security system uses. If it’s a motion detector, any moving thing could set it off, from a roaming pet to a wind-blown curtain. Contact sensors would be triggered by the window being opened or moved. Also, be aware that any sensors placed too close to your vents could trigger false alarms whenever your heat or air conditioning is running.

The biggest downside to a wireless security camera is that it's 100% reliant on Wi-Fi to capture footage at your home. Even when Wi-Fi is reliable, the range for wireless cameras may only be 200 feet or less. Drywall, brick, and other materials in your home can be enough to make your signal lag.

The Sherman, MS homeowners’ guide to home security system services

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