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TRUSTED BY CLAYTON, MO HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon98
    Verified home security system services reviews

Find Home security system pros in Clayton

Avatar for ADT
ADT
4.5(
882
)
Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Repair+5 more

Serving Clayton, MO 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

54 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for DST Security
DST Security
4.9(
23
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+1 more

Serving Clayton, MO and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"I purchased a house with an existing security system. JR came out and was able to tell me exactly what I needed to update the system. During the installation the guys walked me through how to work everything. Very happy I went with DST Security."
Response time2 days
Recommended by100%of homeowners
Avatar for AAA Computer Solutions, LLC
AAA Computer Solutions, LLC
4.9(
36
)
Surveillance Cameras - Install or Repair - For BusinessAlarm or Security System - Install - For BusinessBuilding Automation System - Install or Service - For Business

Serving Clayton, MO and surrounding areas

Approved

In business since 1999

Small jobs welcome

Credit card accepted

"My security cameras would lose video feed especially at night. I initially thought the cameras were bad and needed to be replaced. Mr. Azim arrived the same day I requested service and was able to identify and correct the problem quickly. I am so grateful to have the use of my cameras. I truly depend on them as do my neighbors and the police. I highly recommend Mr Azim and would hire him again. He was very professional, thorough and answers all my questions."
Tv wall mount
Response time40 mins
Response rate100%
4 neighbors recently requested a quote
Avatar for Electronics 911
Electronics 911
5.0(
5
)
Alarm or Security System - RepairAlarm or Security System - InstallAlarm or Security System - Install - For Business+4 more

Serving Clayton, MO and surrounding areas

Approved

In business since 1993

Free estimates

Warranties offered

"The owner of Electronics 9-1-1 installed an eight-camera home security system in my home. The entire experience, from initial consultation to finished product, was the model on which all other advertisers' services on Homeadvisor should be based! The company owner's recommendations about installation techniques, technical knowledge and considerations, equipment capabilities, scheduling accommodations, and modifications in mid-installation to overcome unforeseen issues were all spot-on, and resulted in a system that exceeded every expectation. Would use Electronics 9-1-1 again in a heartbeat, and it is a pleasure to recommend them to anyone needing security system installation or service of the highest quality."
Response time2 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Reliant, LLC
Reliant, LLC
4.8(
22
)
Alarm or Security System - Install - For BusinessAlarm or Security System - MonitorAlarm or Security System - Monitor - For Business+1 more

Serving Clayton, MO and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Dave from reliant was super friendly and made the process very easy. He was also very knowledgeable on what I was looking for in a home security system and helped me determine exactly what I wanted. The install didnâ t take long at all and turned out looking great. Would definitely recommend giving Reliant a call."
App Live View Camera
App Smart Functions
App Smart Lights
Outdoor Camera
Deadbolt Electronic Lock

+8

Response time1 day
Response rate86%
Recommended by94%of homeowners
Avatar for Custom Technology Solutions
Custom Technology Solutions
4.0(
11
)
Smart Home System - Install or ServiceSurveillance Cameras - Install or RepairSurveillance Cameras - Install or Repair - For Business

Serving Clayton, MO and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

Where Highest Quality Meets Lowest Price! We offer over 18 years experience in the low-voltage Industry. We've established a solid reputation in security projects, home automation, home theater, TV installation and access points, phone and data communications for large executive homes, corporations, and residential homes across the country. We are licensed in both the city and the county. We're committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

Response time3 days
Recommended by100%of homeowners
Avatar for Power Up Electrical Contractors, LLC
Power Up Electrical Contractors, LLC
4.5(
19
)
Smart Home System - Install or ServiceBuilding Automation System - Install or Service - For Business

Serving Clayton, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"We have been using Power Up for years and have always been very satisfied customers. They are very professional and reliable and work quickly and efficiently. We live in a home that is over 100 years old and have needed help with a wide range of projects to which at times have been complex and they have always successfully been able to accomplish what we are asking them to do. I would highly recommend them."
26 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for SnapPro Media, LLC
SnapPro Media, LLC
5.0(
4
)
Building Automation System - Install or Service - For BusinessSmart Home System - Install or ServiceSurveillance Cameras - Install or Repair - For Business

Serving Clayton, MO and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"I initially hired SnapPro to upgrade my home theater with a new receiver and speakers but after some consulting I took the extra step and retrofitted my home with a Savant and UniFi system. Jordan was incredibly helpful in the selection of equipment and was able to answer my questions, regardless of how arcane I believed them to be. I am still amazed by all the features the Savant system is able to offer and how effortless it is to control my lights, window shades and listen to music in any of my rooms. My home has a new sense of luxury thanks to the folks at SnapPro."
Recommended by66%of homeowners
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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.

While many security cameras rely on an internet connection to transmit footage and store it in the cloud, not all of them stop working when the Wi-Fi is off. Some models are designed to function offline by using local storage options, such as a microSD card or a network-attached storage (NAS) device. These cameras can continue to record footage even without an internet connection. You can then access the stored data once the Wi-Fi is restored.

Strike plates and security plates are the same thing, but there are strike plates that offer more security than others. For the highest security, look for plates made of heavy-duty steel, reinforced strike plates thicker than regular ones, and extended strike plates. It’s much harder to break into a door with these strike plates because they hold up better to force from attempted entry.

Yes, keyless locks can deter burglars, mostly because they boost security and offer advanced features. Most models allow for unique codes or temporary access, making it harder for intruders to break in. Many of these smart locks even alert you if someone tries to tamper with them. However, you need to remember that while they provide an added layer of protection, no lock is completely foolproof. Pairing these locks with good security habits—like proper lighting and surveillance cameras—creates a strong defense to help stop intruders in their tracks.

Some Christmas lights are marked as being “UL Safety Certified” or Underwriters Laboratories Safety Certified. This lab is a trusted source for determining the safety standards of electrical products—you should make sure your Christmas lights have this label. Brush up on other electrical safety tips before installing any lighting features. 

The Clayton, 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.