Eastern Electrical  Systems

What we do

  • Security Systems
  • Life Safety Systems
  • Infrastructure

Who we serve

  • End users, Owners, Engineering Firms, General Contractors, Electrical Contractors
  • Commercial, Light Industrial, Small Commercial, Residential
  • Servicing a primary region including PA, MD, VA, DC, DE, NC, SC, FL

Why choose us

  • Quality & reliability
  • Decades of experience
  • All work guaranteed!

what we do

Eastern Electrical Systems designs, installs, integrates and maintains:

Security Systems

Centrally monitored, fully integrated Security/Management Systems. Access Control Systems utilizing bar code, keypad, photo ID, smart card or biometric capabilities. Digital security cameras on IP-based CCTV systems and Intrusion Detection Systems.

life safety systems

There is no second chance when it comes to life safety. Fire Alarm, Gunshot Detection, Mass Notification, and Nurse Call Systems save lives. You can trust Eastern Electrical Systems decades of experience, high-quality products, and services to protect your people and assets.


People, buildings, devices and clouds need to be connected so they can communicate with each other. We design and install the wired and wireless communication networks needed to make that happen. You cannot integrate if you cannot communicate, and we provide the infrastructure you need no matter the challenges.


Eastern Electrical Systems assists a wide variety of clients with integrated security solutions: General Contractors, Hospitality, Education, Healthcare, Retail, Manufacturing, Government, Transportation, Senior Living and Continuing Care, Public Venues, Pharmaceutical / Bioscience, Property Management and High Rises, Financial Institutions, Retail and Distribution, Marine and more.

Our team has the resources to serve you in Pennsylvania, Maryland, Virginia, Washington DC, South Carolina, Texas, California, and Colorado.

We are always adding new areas to our general licensing network and have partners in most regions of the country, so if you don’t see a particular area listed don’t hesitate to contact us!


Delivering quality and reliability since 2007.

Eastern Electrical Systems is a life safety and security company that large companies and organizations trust.

We maintain the highest levels of professionalism, integrity, honesty, and fairness in our relationships with our employees, suppliers, and clients. We offer the best of breed products, along with top industry expert talent and proven processes. Because of this, Eastern Electrical Systems customers can count on us to consistently deliver superior products, solutions, and services to help them achieve their goals and successes.

You can count on Eastern!

Why the Compass?

The compass always shows you true north, it never waivers or tires. No matter where you are, it will always lead you in a true direction.

The compass represents our company’s ideas, beliefs, and actions.

In choosing Eastern Electrical Systems, we will always guide our clients in a true direction. We will never waiver or tire in any circumstance or obstacle that Eastern Electrical Systems may face. Our path is always true and on course to lead our clients to their goals and expectations no matter where they are. Eastern Electrical Systems will be your compass that never fails.

Eastern Electrical Systems compass logo

Contact us now

Learn how we can work with you on your project or get a quote.

☎   717-272-6989

Thank you for taking the time to check in with me to assure that TCC is satisfied with the quality of work and staff provided by your team. As I said you have an outstanding crew and all is going well!

Renee’ Glass Real Estate and Facilities

Nick and Kory did a fantastic job. Very neat and professional install. As for the install I am very satisfied and can/will highly recommend your team!

Jeff Bakewell, Customer

Webasto heating system install completed Thanks to crew at Eastern. They travel just about every where as well. This AM outside temp was 28. Inside temp was 56 with all settings on LOW. Keeping Donna Cantwell warm this winter!

Robert Cantwell, Vessel Captain

Four separate buildings and a parking facility completed on time and on budget. A huge thank you to Greg and Nick and the entire team at Eastern.

Jeff Fisher – G.C.

Eastern completed our industrial plant service relocation on time and on budget. We will definitely call again for future work.

Patrick Cronin, VS Rubber Plant Manager

The wireless nurse call system is exactly what we needed! Thank you for quickly solving a major problem.  

William Meade – Facilities Director 


year established

Days without lost time accident (as of 10/21)

Largest Project valuation

Primary Service States

latest news & info

Congratulations to Nicholaus Fields!

Eastern would like to congratulate Nicholaus Fields. Nicholaus Fields has been with Eastern since 2008 and has recently passed his NICET III FA examination and is on his way to upgrading his certification from NICET II to III. NICET is considered the pinnacle of fire...

WBE Certification Granted

On 06/14/2021 Eastern received its WBE certification through the PA accepted third party certification council known as "Womans Business Enterprise National Council (WBENC)". This was used to formalize our WBE registration within PA.

Regional Notifier Dealer

Eastern Electrical Systems is now an approved, trained, and authorized Notifier by Honeywell Engineered dealer. If you are looking for a complete Notifier, Fire Warden, Fire-Lite by Honeywell Fire Alarm system we can assist you with any scope. From design build,...

Womens Business Enterprise certified