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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon57
    Verified home security system services reviews

Verified Reviews for Home Security System Service pros in Castle Hills, TX

*The Angi rating for Home Security System Service companies in Castle Hills, TX 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 Castle Hills, TX 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 October 09, 2025

Find Home security system pros in Castle Hills

Price Protective Services, Inc.

4703 Shavano Oak
No reviews yet

Price Protective Services, Inc.

4703 Shavano Oak
No reviews yet
26 years of experience

Price Protective Services, Inc. is a privately held independent Texas based security services contractor. We offer state of the art security alarm and camera survillence equipment for both home and businesses. We also offer both patrol and guard services for personal use and businesses.

Price Protective Services, Inc. is a privately held independent Texas based security services contractor. We offer state of the art security alarm and camera survillence equipment for both home and businesses. We also offer both patrol and guard services for personal use and businesses.

SHEMA-TECHS

5619 Forest Canyon
No reviews yet

SHEMA-TECHS

5619 Forest Canyon
No reviews yet
15 years of experience

We are a family owned local business with expertise in security and technology. We are constantly securing cutting edge and innovative ways to help our clients achieve peace of mind at an affordable rate. Right now we are running a $1000 promotion for 8 indoor/outdoor cameras with night vision and H-264 compression capability on a 500GB HDD DVR. This covers the equipment, installation and online monitoring with a Smart phone or computer and free email notification.

We are a family owned local business with expertise in security and technology. We are constantly securing cutting edge and innovative ways to help our clients achieve peace of mind at an affordable rate. Right now we are running a $1000 promotion for 8 indoor/outdoor cameras with night vision and H-264 compression capability on a 500GB HDD DVR. This covers the equipment, installation and online monitoring with a Smart phone or computer and free email notification.

Global-Tek

17402 OConnor Rd
5.00(
1
)

Global-Tek

17402 OConnor Rd
5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

GT Security is a full service security integration company. We offer all facets of low voltage equipment, installation, and service. GT Security services both residential and commercial accounts throughout Texas. We provide tomorrow's solutions today.

GT Security is a full service security integration company. We offer all facets of low voltage equipment, installation, and service. GT Security services both residential and commercial accounts throughout Texas. We provide tomorrow's solutions today.

3rd Eye Surveillance Systems

1002 N Central Expy
No reviews yet

3rd Eye Surveillance Systems

1002 N Central Expy
No reviews yet
20 years of experience

Headquartered in Richardson, Texas since 2005 and licensed by the Texas Private Security Board (B-15441), 3rd Eye Surveillance Systems is centered on the installation and service of High Quality, Identifiable, Digital Video Surveillance. 3rd Eye Surveillance Systems’ expertise provides precise and professional analysis of all security needs. We work with each client to design an affordable High-Resolution Digital Recording and Surveillance Camera System appropriate for your property. Burglary, vandalism, arson and larceny are serious vulnerabilities, which are seen as “easy targets” by offenders. Our vision is to deploy advanced, digital surveillance and view technologies to improve the safety of your home or business. Striving for a one-on-one relationship, we seek the highest customer care satisfaction ratings in the industry. Visit our website and review the many strong recommendations and referrals we’ve received!

Headquartered in Richardson, Texas since 2005 and licensed by the Texas Private Security Board (B-15441), 3rd Eye Surveillance Systems is centered on the installation and service of High Quality, Identifiable, Digital Video Surveillance. 3rd Eye Surveillance Systems’ expertise provides precise and professional analysis of all security needs. We work with each client to design an affordable High-Resolution Digital Recording and Surveillance Camera System appropriate for your property. Burglary, vandalism, arson and larceny are serious vulnerabilities, which are seen as “easy targets” by offenders. Our vision is to deploy advanced, digital surveillance and view technologies to improve the safety of your home or business. Striving for a one-on-one relationship, we seek the highest customer care satisfaction ratings in the industry. Visit our website and review the many strong recommendations and referrals we’ve received!

SmartHome Technologies, LLC

PO Box 830826
No reviews yet

SmartHome Technologies, LLC

PO Box 830826
No reviews yet
16 years of experience

We specialize in Custom Electronics Integration for residential and Light Commercial properties. Electronics are rapidly changing with each passing day, so count on us to provide you with the latest technologies to make your home more efficient, safe, and easy to control. We offer turn-key solutions, so let us be your one-stop shop for all your electronic needs. We offer a free 1 hour consultation at your residence, so please don't hesitate to call and schedule an appointment. We serve the San Antonio and South Texas area, and we look forward to serving you.

We specialize in Custom Electronics Integration for residential and Light Commercial properties. Electronics are rapidly changing with each passing day, so count on us to provide you with the latest technologies to make your home more efficient, safe, and easy to control. We offer turn-key solutions, so let us be your one-stop shop for all your electronic needs. We offer a free 1 hour consultation at your residence, so please don't hesitate to call and schedule an appointment. We serve the San Antonio and South Texas area, and we look forward to serving you.

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Home Security Systems questions, answered by experts

The average cost of a home security system is about $700, ranging from $280 to $1,150. Costs to consider include equipment, surveillance fees, and other additional features. Cost factors that determine your system’s price include the type of security system, materials, labor, activation fees, monthly fees, and permits. Additional features and upgrades may include:

  • Video surveillance monitoring: $40–$65 per month

  • Smart home locks: $150

  • Smart home lighting: $15–$90

  • Smart smoke, fire, and carbon monoxide alarms: $35–$100

  • Smart thermostat: $130–$500

A keypad deadbolt, a lock requiring a code entered on a keypad entry, can be a convenient option for families with children coming in and out and needing access to the home. It can also offer an easy solution if you rent your home out, since you can easily change the code as needed. So, depending on your home entry’s needs, a keypad deadbolt may be worth the extra expense.

While all security lighting systems offer different benefits, motion sensor security lights have the most advantages and the fewest cons for the average homeowner. While the upfront cost can be hefty, automatic, motion-detected activation will reduce your energy bills in the long run by ensuring the lights are only turned on when necessary. Plus, they’ll ward off intruders and help invited guests find their way onto your property in equal measure. 

Yes, you should always change your locks after buying a house. Do so as soon as possible after you move in. Otherwise, you won’t know who has working keys to the property, whether they’re spare keys or otherwise. If an intruder gains access to your house with a key, it may not be covered under your homeowners insurance.

Yes, keyless locks can be quite safe, but their security depends on the type and quality of the lock you choose. Many keyless locks offer added features like biometric access, PIN codes, and smartphone connectivity, making them potentially more secure than traditional locks. However, keyless locks can also be susceptible to hacking, battery failure, or technical malfunctions, so it's important to choose a reliable brand and stay on top of software updates and maintenance.

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