What Our Clients Think


I feel so much safer knowing that ADT is protecting me and my family. I'm less jumpy and hyper-alert to everything that goes bump in the night. Now we all relax and enjoy our home, confident that ADT will respond quickly if anything bad happens.


-Timanda K.

Thank you, ADT, for providing a system that not only protects my house and everything in it, but saves me a boatload of cash on insurance. And I love using ADT Pulse to keep an eye on things when I'm traveling.


-Sam W.


Choose ADT in Aberdeen Proving Ground, MD for Continuous Security Monitoring that Makes a Difference

Choosing a provider that can effectively deliver all of your monitoring and home security needs is critical. Take advantages of ADT in Aberdeen Proving Ground, MD for the most well-known and reliable security system that the industry has to offer. Don’t miss another second of sleep or settle for second best. Call a Semiseek representative today to discuss our budget-friendly packages that have the capability to protect everything you love most.

Arm Your Home or Business with ADT Home Security Monitoring

As a certified dealer of ADT home security systems, we understand the importance of personal safety. We have extensive experience in providing affordable measure to improve home security. Our long-standing record of quality and customer satisfaction sets Semiseek apart from all other home security monitoring providers in Aberdeen Proving Ground, MD. All ADT home security systems include:

  • Burglar alarm monitoring
  • Fire and smoke monitoring
  • Flood detectors
  • Carbon monoxide monitoring
  • Temperature sensors

Stay Connected Wherever and Whenever with ADT Pulse

Now you can access your home security system from virtually anywhere using the Z-Wave technology of ADT pulse. Depending on your plan, ADT customers can experience access to personal systems using a compatible mobile phone, personal command center, or through our interactive touchscreen security system. With the ADT Pulse package you can:

  • Remotely arm and disarm your system
  • Control lighting and climate
  • Receive E-mail and text notifications
  • Lock doors

ADT Home Automation Puts the ‘Auto’ in Auto-Pilot

ADT Pulse revolutionizes home security. In addition to providing unmatched monitoring, we have also created a more convenient means of operating your household using home automation. Our thermostat and lighting controls literally put money back into your wallet. How many times have you gone on a vacation and forgotten to adjust the thermostat? The automation of ADT Pulse enables you to adjust the temperature of connected systems to limit energy waste.

With ADT in Aberdeen Proving Ground, Maryland, you can also put your home on auto- pilot by setting up recurring events. For example, you can adjust settings for your lights to turn off when your alarm goes on. Or you can disarm your system each week at the same time of day for your housekeeper.

We have truly thought of it all after nearly 140 years of experience in the home security monitoring industry. Our staff of trained professionals delivers award winning service by keeping an eye on the people and things that matter most to you. Call now to get started with an affordable ADT plan that meets and exceeds all of your monitoring needs.



Towns and Cities in the Aberdeen Proving Ground, Maryland 21005 area: