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TRUSTED BY NEWCASTLE, OK HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon93
    Verified home security system services reviews

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

Avatar for ADT
ADT
4.5(
891
)
Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Repair+5 more

Serving Newcastle, OK 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

35 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for First Priority Alarm Systems, Inc.
First Priority Alarm Systems, Inc.
4.8(
160
)
Surveillance Cameras - Install or RepairAlarm or Security System - RepairAlarm or Security System - Install+5 more

Serving Newcastle, OK and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"First Priority Alarm Systems (Tim and Gary in our case) did far more than a satisfactory job on our security camera setup and installation. We are very pleased with the finished product and their communication with us during the process. I would highly recommend their business."
Custom English Keypad
 Air Conditioner Protection
 The Whip
Tuxedo Keypad
 Honeywell Equipment

+7

Response time2 days
28 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for 24-7 Security LLC
24-7 Security LLC
5.0(
24
)
Alarm or Security System - Monitor - For BusinessSurveillance Cameras - Install or Repair - For Business

Serving Newcastle, OK and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"I hired Robert to install home security system in my home and he did an amazing job. He's very tentative and very polite. He knows exactly what he's doing, I would hire him again, if I ever buy another home!"
Att Sign
Equipment Layout
App
Front Porch Pic
Control Keypad

+4

Response time6 hrs
Response rate87%
Recommended by100%of homeowners
Avatar for Primus CCTV, LLC
Primus CCTV, LLC
5.0(
20
)
Surveillance Cameras - Install or Repair

Serving Newcastle, OK and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"He was very responsive, timely, knowledgeable, and did excellent work. I would highly recommend him for residential security system installations."
Camera 1
Camera 2
Mobile Viewing
Home installs
Camera

+257

Response time1 day
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Protect Your Home
Protect Your Home
2.6(
6
)
Alarm or Security System - InstallAlarm or Security System - Monitor

Serving Newcastle, OK 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 country—and 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

SA and Homeowner
Recommended by100%of homeowners
Avatar for Protect Your Home
Protect Your Home
3.3(
325
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Newcastle, OK and surrounding areas

In business since 1998

Credit card accepted

"They gave us the best rate and the setup was great for ADT system. The installer did have to tell us about other options that would cost more money but he did not pressure us when we declined. We had door, window and motion detectors included. They gave us a week to practice on the new system, but we could call if we were ready to go live sooner which we did. Set up was quick, easy and uneventful. Very nice installer, Phillip Brown. The cost was quoted at a low price, but the bill came from ADT and was much higher. We were told the contract to ADT did not catch up and we will be getting the lower price with a reimbursement for the excess of the first bill. We did the $99 install and are getting a $100 gift card back. 3 year contract is a little annoying but we plan to stay here for a long time."
Protect Your Home Vehicle
Recommended by63%of homeowners
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Home Security Systems FAQs, answered by experts

Smart home upgrades can be worth the money. Several upgrades, including smart thermostats and ceiling fans, can help reduce your energy bills. Others make life more convenient, freeing up your time to do what you love (or get more work done). And some smart home upgrades, such as entertainment systems, simply make life more enjoyable. All are worthy causes.

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.

A potential weak link in any security system is poor connection strength or dropped signals, particularly in the case of a fully wireless system. You also want to ensure a reliable connection to get a hold of your service provider quickly. Also, you should exercise caution when handing out sign-in credentials to people outside the household.

Find a vetted and trusted locksmith to work on your home so you can feel comfortable and safe. Hire a professional with these qualifications:

  • Search a verified directory of locksmiths near you, like those on Angi. 

  • Check for an Associated Locksmiths of America (ALOA) logo on their website or company logo.

  • Read company reviews. You can also check their social media pages.

  • Ask for a pro’s credentials, insurance, licensure, and customer testimonials. 

  • Check if the locksmith is knowledgeable about various topics, from decorative locks to the newest technologies on the market.

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 Newcastle, OK homeowners’ guide to home security system services

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