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TRUSTED BY ORANGE COUNTY, CA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon33
    Verified home security system services reviews

Verified Reviews for Home Security System Service pros in Orange County, CA

*The Angi rating for Home Security System Service companies in Orange County, CA 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 Orange County, CA 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 July 18, 2025

Find Home security system pros in Orange County

Avatar for SafeStreets - ADT Authorized Provider
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 Orange County, CA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"Andrew Brown from Alarm Protection Group facilitated the installation of our home security system. He was a very helpful and informative, and was not pushy, as with other ADT sales reps. He followed up with us after the system was installed to see if we had any questions or concerns re the system. I highly recommend Andrew to anyone who is interested in a home security system."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

9 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for ADT
ADT
4.5(
858
)
Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Repair+5 more

Serving Orange County, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"ADT has exceeded my expectations! The system is reliable, the app is easy to use, and the customer service team is always helpful. I appreciate the environmental monitoring features, which go beyond just security. Knowing my home is protected 24/7 is priceless. I highly recommend ADT to anyone looking for a trustworthy security provider."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

80 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for TCI Engineered Systems
TCI Engineered Systems
5.0(
82
)
Surveillance Cameras - Install or Repair - For Business

Serving Orange County, CA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"TCI installed security cameras at our office and home. Their customer service was excellent. They showed up on time and cleaned up after completing the job. I would recommend Gabriel and his Team for any Job."
EYEMAX | 4K 8MP A.I. Turret Camera w/ Mic
EYEMAX | 4K 8MP A.I. Turret Camera w/ Mic
EYEMAX | 4K 8MP A.I. Turret Camera w/ Mic
8MP 4K Ultra HD Resolution
8MP 4K Ultra HD Resolution

+4

Response time11 hrs
10 neighbors recently requested a quote
Recommended by60%of homeowners
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Avatar for Resource One Low Voltage Security, Inc.
Resource One Low Voltage Security, Inc.
4.8(
22
)
Surveillance Cameras - Install or Repair - For Business

Serving Orange County, CA and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"They had done such an amazing job. I asked for them to install a security camera system at three of my liquor stores. Super friendly, I had gotten such an amazing price, and the work done was extremely well and done fast."
32CH NVR/IP Cameras/4MP
Wing Stop
wing stop
wing stop
warehouse

+3

Response time7 hrs
Response rate91%
5 neighbors recently requested a quote
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Avatar for TriNet Security Solutions, INC
TriNet Security Solutions, INC
5.0(
14
)
Surveillance Cameras - Install or Repair

Serving Orange County, CA and surrounding areas

Approved

In business since 2015

Credit card accepted

Offers commercial services

"They answer all my questions regarding my security system Install, very professional and great attitude. Thank you for your service. MV"
Response time3 days
5 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for Plug & Play Home Tech
Plug & Play Home Tech
4.3(
51
)
Surveillance Cameras - Install or RepairSurveillance Cameras - Install or Repair - For Business

Serving Orange County, CA and surrounding areas

Approved

In business since 2006

Free estimates

Customers say: Quality work

"I'm very satisfied with the project Jose completed at my home."
Arcadia CA
In Wall Speakers Polk Audio
Studio City
70" LCD flush with built in cabinet
Arcadia CA

+11

3 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Echo Systems Solutions, Inc.
Echo Systems Solutions, Inc.
4.4(
144
)
Surveillance Cameras - Install or RepairSurveillance Cameras - Install or Repair - For Business

Serving Orange County, CA and surrounding areas

Approved

In business since 2004

Free estimates

Customers say: Quality work

"Sam has been and continues to be very responsive, knowledgeable, and concerned for what our needs are with security. He came with a variety of options, and we picked the one we felt best suited our needs. Really enjoyed working with Sam, and we highly recommend Echo to anyone who is in need camera surveillance - residential or commercial. Thanks, Sam!!! Love your work!"
Side Gate
Entry Gate camera
150 inch Fixed Screen
Home Theater Seats
Front Door 1080P Camera

+4

Response time2 days
2 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for New-Tech Security Systems
New-Tech Security Systems
4.3(
8
)
Surveillance Cameras - Install or Repair - For Business

Serving Orange County, CA and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"New Tech Security Systems installed a surveillance system in our dental laboratory, consisting of 27 cameras and a 32 channel NVR capable of recording 15-20 days of activity. I am totally and completely satisfied with the quality of work performed by New Tech. From the initial project thru implementation and testing, the owner of New Tech, Mr. Albert Wainer, was personally involved in order to make sure that everything went smoothly and according to schedule. Work was completed quickly, efficiently, and without interference in the normal day to day activities of the lab. After the installation was completed, the lab was left in impeccable condition. I highly and without hesitation recommend New Tech Security. The quality of the equipment New Tech commercializes and the competence of the installation team are exceptional"
Corner motorized varifocal 2.8-12 mm lens
Vandal proof dome camera showing pool area
Other driveway view dome vandal proof wide FOV
Corner view of reception area
PTZ unit

+3

Response time6 hrs
Response rate90%
9 neighbors recently requested a quote
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Avatar for Dru.id Security, LLC
Dru.id Security, LLC
5.0(
5
)
Surveillance Cameras - Install or Repair - For Business

Serving Orange County, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Andrew and his team worked very efficiently and cleaned up their mess as if they were never here. They arrived on time to each meeting and was willing to work with my company in finding a system that met our budget. Would definitely recommend them to anyone looking for a good security system! They do it all, the research finding the right system to meet your budget, taking down old systems, installing and tech support! Simply amazing!"
Response time3 days
Recommended by100%of homeowners
Request Quote
Avatar for Its Showtime Inc
Its Showtime Inc
5.0(
15
)
Surveillance Cameras - Install or RepairSmart Home System - Install or ServiceBuilding Automation System - Install or Service - For Business+1 more

Serving Orange County, CA and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"I've used Showtime for a long time. They are prompt, knowledgeable, and helpful. I will continue to hire them for all of my TV and home theater needs."
Patio Tv with Sonos ARC and garden speakers
Stereo & Home Theater Systems Project
Stereo & Home Theater Systems Project
Custom Tv install
TV Sales Project

+37

Response time6 hrs
8 neighbors recently requested a quote
Recommended by100%of homeowners
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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.

You likely can reset your house alarm without the code, but it depends on many factors like how it’s wired and whether or not there’s a default reset code. Most companies make bypassing a security alarm without entering your code challenging to prevent burglars from simply resetting the alarm during a break-in. Your best bet is to contact your alarm company directly to get specialized support for your situation. 

But, while you wait for support, you can disconnect it from the power source to stop the alarm from going off.

The best window alarm sensor depends on the type of window you’re concerned about since different types of sensors will work best in different scenarios. Many homes are equipped with contact sensors, which trigger an alarm when a window is opened, and each part of the sensor breaks contact with the other. But there are other options, too, like a glass break sensor or motion sensor, which both work well for windows that are in low-traffic areas.

With the popularity of DIY security cameras and video surveillance systems, it’s important to understand the benefits and potential drawbacks to decide if it’s the right choice for you. Advantages and disadvantages include:

Pros

  • Video footage readily available

  • Reduced home insurance

  • Save on labor costs by installing security cameras yourself

  • Wireless systems are easy to move and set up

  • Monitor from your smartphone

  • Avoid false alarms

Cons

  • Features may be vulnerable to hackers

  • No direct link to authorities

  • Risk of installing the system improperly, reducing its effectiveness

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 Orange County, CA 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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