Serving Dauphin County
Trusted Security in Dauphin County
Harrisburg and Dauphin County residents trust Modern Security LLC for professionally installed security systems. Whether you're in the city, a suburban township, or near Hershey, we design alarm and camera solutions that fit your property and budget.
Our licensed technicians serve the full Dauphin County area — from Harrisburg City to Lower Paxton, Swatara, and communities throughout the county. We handle everything from consultation to installation and ongoing monitoring support.
Areas We Cover
Why Harrisburg Residents Choose Modern Security
Local Knowledge
We understand Dauphin County neighborhoods and tailor security solutions to local conditions.
Fast Response
Local presence means faster installation appointments and quicker on-site support.
Licensed & Insured
Fully licensed and insured in Pennsylvania — protecting your home and our team.
$35/Month Monitoring
Professional 24/7 monitoring at a price that works for Harrisburg families and businesses.
What We Offer