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TRUSTED BY EXTON, PA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon64
    Verified home security system services reviews

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

Avatar for ADT
ADT
4.5(
892
)
Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Repair+5 more

Serving Exton, PA 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

32 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for JCS Low Voltage LLC
JCS Low Voltage LLC
5.0(
61
)
Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Install - For Business+5 more

Serving Exton, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Juan did a great job with mounting a large number of blinds in some challenging window openings that I had been struggling with. He is also a very nice guy, and I will be using his services again (likely for doorbell camera systems in the near future). I would highly recommend him."
Response time5 hrs
Response rate98%
25 neighbors recently requested a quote
Avatar for The Flying Locksmiths of Greater Philadelphia
The Flying Locksmiths of Greater Philadelphia
4.5(
64
)
Surveillance Cameras - Install or Repair - For BusinessAlarm or Security System - Install - For BusinessAlarm or Security System - Repair - For Business

Serving Exton, PA and surrounding areas

Approved

In business since 1946

Free estimates

Emergency services offered

An expert locksmith and security company. 70 year old, family owned, third generation company you can trust and depend upon. If it's on a door, we service it. Our certified technicians are background checked and drug screened. We employ only the best professionals, because our customers expect the best service at competitive pricing. WE CARE About our Customers and We Know How Important Customers are to Our Success. We embrace innovation and technology. Our technicians are equipped with mobile devices, locksmith vans are maintained with state of the art equipment, and inventory, and GPS tracking. When your technician is enroute, you will receive either an e-mail, text, or phone call along with their picture, credentials, and estimated arrival. Your complete satisfaction is our goal.

TFL_1
TFL Technicians
TFL_2
TFL Roots
TFL_3

+10

Response time1 day
20 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Guardian Protection Services, INC
Guardian Protection Services, INC
3.6(
20
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+1 more

Serving Exton, PA and surrounding areas

Approved

In business since 1950

Free estimates

Warranties offered

Trusted smart home security and small business security, Guardian Protection is the nation's largest privately-held security company helping to protect more than a quarter-million customers. Guardian Protection is a company dedicated to life safety and monitoring of property. We provide an extensive array of security and monitoring services to more than a quarter-million residential and commercial customers. Guardian is the nation's largest privately-held security company, but we weren't always that way. We do business today with the same integrity, attention to detail and commitment to customer service that was present when the company was founded back in 1950. We're a security company you can depend on. Call today for a FREE quote or in home security assessment.

Guardian Protection Professional Installation
Guardian Protection App
Guardian Protection Video Doorbell
Guardian Protection Video Doorbell and App
Guardian Protection Devices

+1

Recommended by68%of homeowners
Avatar for NxTech LLC.
NxTech LLC.
5.0(
16
)
Building Automation System - Install or Service - For BusinessSurveillance Cameras - Install or Repair - For Business

Serving Exton, PA and surrounding areas

Approved

In business since 2018

Free estimates

Offers commercial services

"Tim helped mount security cameras that I provided onto the exterior of my home. He was easy to work with, did high quality work and found a way to get the cameras in the best location possible. Highly recommended."
Livestream System
Livestream system
Computer Repair
Response time3 hrs
Response rate100%
9 neighbors recently requested a quote
Avatar for Unique Video & Sound, LLC
Unique Video & Sound, LLC
4.4(
17
)
Alarm or Security System - MonitorSurveillance Cameras - Install or Repair - For Business

Serving Exton, PA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

We are your #1 source for all of your audio and visual needs. We pride ourselves on providing the best installation and consultation needs for your home or business. If you are interested in technology, then you came to the right place! We are a fully licensed and insured company with over 10 years of experience in the AV industry. Whether you are looking to have something as simple as a TV installed on your wall, or a full blown home automation system, we do it all. How cool would it be to control your house from your smart phone or computer from anywhere in the world? With todays technology, almost anything is possible. If you can dream it, we can build it.Call me today for a free estimate!

 Dome Camera
 Bedroom TV on Articulating Arm
 Family Room Surround Sound
 Outdoor Pool Speaker
 Dome Camera

+32

Recommended by100%of homeowners
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Home Security Systems FAQs, answered by experts

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.

Installing a gate on your property is often a worthwhile investment, despite the initial expense. Gates enhance your home's curb appeal and can increase its property value, making them more attractive to potential homebuyers. They provide significant security benefits by keeping out unwanted guests and increasing privacy for your household. Additionally, a gate can help keep children and pets safely contained in your yard.

For driveway gates, automatic versions are particularly convenient and tend to add more value than manual ones. The choice of gate material also plays a role in both aesthetic appeal and security. Beyond driveways, side gates can improve accessibility to your rear yard, making the outdoor space more usable. Overall, whether for security, safety, or aesthetics, installing a gate is a valuable addition to a property.

To prevent false alarms, motion detectors need proper placement and settings. Start by installing them away from pets and windows where outside movement could set them off. Adjust the sensitivity settings to reduce the likelihood of it detecting minor motions. Consider using dual-tech sensors, for example passive infrared (PIR) and microwave technology, to improve accuracy and reduce false alarms. And don’t forget regular maintenance—cleaning the sensor and checking for any obstructions can go a long way in making sure your detectors run smoothly.

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.

DIY is possible for wireless cameras, but professionals ensure optimal angles, security integration, and network stability.

The Exton, PA homeowners’ guide to home security system services

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