Protect Your Home in Langhorne Today!

ADT Home Security in Langhorne, PA

We're here to deliver the best home security equipment and services to fit your needs - since 1874. Langhorne homeowners trust ADT to help them protect what matters most.

Brick house with an ADT sign out front

Compare pro-installed smart security packages

Compare pro-installed smart security packages

ADT Secure Home package with smoke sensor, command panel and more Secure Home
ADT Smart Home package with keypad, command panel, app and more Smart Home
ADT Video & Smart Home package with keypad, doorbell, command panel, app and indoor camera Video & Smart Home
Intrusion detection
Green circle with a white checkmark inside of it
Green circle with a white checkmark inside of it
Our Best Package
Green circle with a white checkmark inside of it
Fire, CO & flood monitoring
Green circle with a white checkmark inside of it
Green circle with a white checkmark inside of it
Green circle with a white checkmark inside of it
Voice control
Green circle with a white checkmark inside of it
Green circle with a white checkmark inside of it
Green circle with a white checkmark inside of it
Touchscreen control panel
Green circle with a white checkmark inside of it
Green circle with a white checkmark inside of it
Green circle with a white checkmark inside of it
Remote access mobile app
Green circle with a white checkmark inside of it
Green circle with a white checkmark inside of it
Smart home automation
Green circle with a white checkmark inside of it
Green circle with a white checkmark inside of it
Video security
Green circle with a white checkmark inside of it
Stored video clips
Green circle with a white checkmark inside of it

SELF SETUP

Looking for a DIY security system?

Looking for a DIY security system?

ADT is Langhorne’s choice for home security

 

Whether you’re at home or away at work, we ensure your Langhorne residence is monitored 24/7 for your family’s safety and protection. Langhorne and surrounding area homeowners count on ADT to professionally install and monitor their homes every day. ADT home security systems can include:

  • Digital panel 
  • Entryway contacts 
  • Wireless keychain remote 
  • Motion detector
  • Yard signs and window decals 
  • 24/7 monitoring

At ADT, we believe in protecting what matters most. If your security system sensors are triggered, ADT will alert emergency responders to your home for you. Langhorne homeowners can also receive automated customized mobile alerts.

Happy Customers in the Langhorne Area

 
Ellen
Philadelphia, PA
via ConsumerAffairs
5-star rating

Dec. 16, 2017

"We have had a great experience with ADT. Responsive to our needs and monitor appropriately. Anytime equipment has needed to be replaced they have done so promptly and in a manner that is easy for us.

We have no worries about the safety of our home with ADT."

Christy
Philadelphia, PA
via ConsumerAffairs
5-star rating

May. 25, 2017

"I have had ADT for years and am very happy with the quick response they provide. My teenage daughters have set it off before and before they put in the code, ADT was calling to make sure we were okay.

I definitely feel safer knowing I have ADT. Thank you :)"

Anthony
Philadelphia, PA
via ConsumerAffairs
5-star rating

Sep. 21, 2017

"I got the basic alarm that includes two keypads and a glass discriminator. The people during the installation were professional. They came and did what they said they were going to do. The service has been great and ADT is very competitive price-wise.

I had them since 2004 and I'm very happy with the service. Their customer service is excellent and they do everything they can to keep you as a customer which you don't see very much anymore."

ADT Langhorne Service Area

Our ADT Langhorne team offers professional home security installation and a variety of security and automation products and solutions.

  • Check Mark Same-Day Installation
  •  
  • Check Mark 6-Month Money-Back Guarantee*
  •  
  • Check Mark 24/7 Live Phone Support

*Subject to certain restrictions

  • ADT Security Services 
  • Langhorne PA 19047
  • United States
  • (215) 337-4647
  • Langhorne Office Hours
  • M-F 8am - 4pm
  • Sat/Sun Closed
  •  
  • Questions? Call Us Today!
  • M-F 7am - 9pm
  • Saturday 8am - 6pm
  • Sunday 9am - 6pm
Nearby Cities
  • Upper Holland
  • Parkland
  • Penndel
  • Hulmeville
  • Oakford
  • Fairless Hills
  • Feasterville-Trevose
  • Holland
  • Newportville
  • Blue Ridge
  • Upper Makefield
  • Wrightstown

With ADT smart home automation you never have to worry about forgetting to turn off appliances, setting the alarm, or walking into a dark house. ADT home security systems installed in Houston offer advanced features when paired with ADT Command - our cutting edge home automation service. The ADT Control smart home mobile app gives you full access to your security alarm and smart home equipment, whether you're in Houston or anywhere else life may take you.

With ADT Control you can easily control your smart home's equipment on the go. You'll be able to:

  • Arm and disarm your system
  • Receive automated security mobile alerts 
  • Adjust your smart thermostat 
  • Control smart lights 
  • Lock and unlock smart locks

Our home automation service is matched with our dedication to giving you the fastest response when your security alarm is triggered.

Keep an eye on your home, pets and loved ones with trust-worthy security cameras and surveillance systems. Your surveillance system will automatically start recording if your alarm is ever triggered, and notifications are pushed to your smartphone or tablet. Not only do these investments provide peace of mind, they can also assist with discounts on your homeowners insurance.

Easily maintain control of your home and improve your quality of life with this convenient technology. This provides a simple solution for monitoring all aspects of your home, regardless of where life takes you, from safety (by seeing who is at your front door) to energy consumption. Smart home systems are great for all living situations whether you live in a house, condo, apartment or mobile home.

Get smarter home security with remote control of your system and more. 

Burglary Monitoring

Our home alarm security systems are constantly monitoring to ensure that once a burglary alarm is received at a Customer Monitoring Center, a trained ADT professional will notify you and first responders quickly.

Fire and Smoke Monitoring

When a fire and smoke detector in one of our home security systems is received, a trained ADT professional will notify you and your local fire department as quickly as possible.

Medical Alert Monitoring

Never feel alone again with ADT medical alert monitoring in our home alarm security systems. Push a button to be connected to a trained ADT professional through the two-way voice intercom system. If assistance is needed, this professional will contact the appropriate emergency response services.

Security Camera Systems

With an ADT wireless home security camera system, you can do more than monitor your home security remotely - you can manage your life. For example, looking in on the cable repairman from your office.

Carbon Monoxide Monitoring

A carbon monoxide (CO) leak can spell serious harm for you and your family since it can be impossible to detect without a warning device. Make your home a safer place with CO monitoring services available with most ADT home security systems.