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TRUSTED BY SHENANDOAH, TX HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon213
    Verified home security system services reviews

Top-Rated Home security system pros in Shenandoah - Updated Nov 2026

Avatar for ADT
ADT
4.5(
889
)
Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Repair+5 more

Serving Shenandoah, TX and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"I used to work in the security industry. Once I got married and had kids I definitely wanted a home security system. Bought ADT about a month ago and it’s worked out excellent. No glitches or issues and everyone was awesome in the buying and activation process."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

36 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Lightspeed Security and Surveillance
Lightspeed Security and Surveillance
4.9(
14
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+5 more

Serving Shenandoah, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Great overall experience! Omar reached out shortly after assigning project on Angie, answered all questions to satisfaction and scheduled a consultation. They showed up on time, very professional, and walked the property and listened to our thoughts. Once aligned on camera and server locations, and agreement on moving forward with the installation on the price quoted originally by Omar, they started immediately! The installation of an 8-camera system took about 4 hours, with the crew remaining professional the entire time. Once the installation was complete, they help get the app setup on our phones, and walked us through, asking that I video the instructions for future replay as we learn the system! Then, once setup on our phones, went with us to adjust all cameras to our satisfaction! Overall, very satisfied with Lightspeed-Security, from beginning to end! I would recommend them to anyone looking to install a surveillance camera system for their home or business! 5 out of 5 Star recommendation!"
Connected Home + Video Surveillance
Bruster's PTZ Camera
Z-Wave Thermostat
Authorized Dealer
Full Color Night-Vision

+22

Recommended by85%of homeowners
Avatar for allSmart
allSmart
5.0(
38
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Shenandoah, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"Amazing services. He was 1/2 of what another company quoted me, and came out the next day in the evening to do my ethernet network testing of 7 lines. Knowledgeable and personable, I'd recommend him fully for anyone needing home network help. I will probably call him back for my home security system install also"
Response time2 days
Recommended by81%of homeowners
Avatar for Universe Security & Solutions LLC
Universe Security & Solutions LLC
4.9(
25
)
Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Install - For Business+5 more

Serving Shenandoah, TX and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Iâ ve been knowing Chris for several years now. Every time he comes to my home he is on time, professional and knowledgeable. Chris takes the time to explain the problem and teach you whatâ s going on without making you feel bad for asking a question. I would 100% recommend Universe Security and Solutions for any of your home security needs!"
DVR SET UP
Residential
Commercial
Tv
Doorbell

+1

Response time10 hrs
4 neighbors recently requested a quote
Recommended by50%of homeowners
Lightspeed Security and Surveillance, LLC
4.4(
190
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+5 more

Serving Shenandoah, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"This was such an easy upgrade to our security system! The techs (Chris and Lazaro) were extremely efficient and professional. They pulled new wires for everything, and the system closet has never looked so neat. After everything went in, they were careful to adjust the cameras exactly the way we wanted them. We replaced a seven-year-old Samsung system, and the new system is light years better and so much easier to use. A good, complete User Manual was available, and instructions are clear and easy to understand. Plus, the techs gave us an excellent tutorial before they left. Their work was fast and clean, and their attitude was friendly and helpful. Plus, their Pandemic protocols made us feel very comfortable while they were in our home. We would highly recommend Lightspeed Security to anyone looking to upgrade or install a system."
  Quality Installation
Roofing Company
Kingwood Shopping Center
Dome/Turret 1080P HD Security Camera
Bullet Outdoors 1080P HD Security Camera

+7

Response time1 day
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Allen, Morgan & Shields, LLC
Allen, Morgan & Shields, LLC
4.8(
36
)
Surveillance Cameras - Install or Repair - For Business

Serving Shenandoah, TX and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"I would strongly recommend Allen, Morgan, and Shields LLC for any type of security camera project you might have. Mr. Faisal did a great job quoting me the exact system we needed following our specifications. His technician did an incredible job and finished our project within 2 days. Very great quality, communication, and service."
Response time1 day
7 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Adaptiv Automation
Adaptiv Automation
4.8(
47
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+3 more

Serving Shenandoah, TX and surrounding areas

Approved

In business since 2018

Emergency services offered

Warranties offered

"We had connectivity issues with my router that prevent the system from working. This issue with the the cable providers security configuration. The technician was very patient and came out the next day while the provider was there to ensure the issue was resolved correctly."
Blazing Fast and Reliable WiFi
We take pride in our work!
Structured Wiring
Sonos Ecosystem
Benge Landscape Lighting

+16

Response time1 day
Response rate86%
Recommended by93%of homeowners
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Home Security Systems FAQs, answered by experts

A steel door that's been toughened up with extra materials creates the perfect barrier. These bad boys are way stronger than your typical wooden or fiberglass doors, making them a fantastic choice for folks who want that extra layer of security for their homes. So, if you're all about keeping things super secure, a reinforced steel door will cost you more, but it is your best bet.

Security experts recommend deadbolt locks as the most secure option for a house's exterior or entry doors. Deadbolts provide the best security because they can prevent most types of forced entry and are harder to lockpick. Common types include the standard single-cylinder deadbolt, which is often found on front doors. For enhanced security, you can opt for a double-cylinder deadbolt, which requires a key to operate from both the inside and the outside.

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.

There are a number of ways to secure windows. You can add motion detectors or window sensors to detect movement and impact or change the window locks to make them stronger. Some of the ways you can secure windows are much like how you secure a home: closing the curtains at night and setting up security cameras outside so you can monitor your property even in your absence. 

Depending on your needs and wants, investing in a security door can be well worth the cost. Now that you know the pros and cons, you can decide if it’s a purchase that makes sense for your family. If you’re ready to have one installed in your home, look into security door installers in your area.

The Shenandoah, TX homeowners’ guide to home security system services

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