Alarm One

Alarm One, Inc., provides you with state-the-art systems and service. For nearly a decade, we have satisfied our customers' needs by listening to and understanding their requirements.

We install and service burglar, fire, building control, closed circuit television, generators, UPS systems, meter centers, and can provide trenching, lighting and aerial services. Our technical staff will respond to your questions day or night, 7 days a week.

Design assistance, CAD operators and Project Managers are available. Our experienced staff will assist you on your project. With little notice, we can mobilize a large team of electricians and technicians to help expedite your schedule.

Emergencies arise, and that's where you will find the difference between Alarm One and other larger companies, including the national ones. Our geographic area is primarily limited to Maryland, DC, and Virginia. We have the personnel and expertise to respond immediately to your requests. For special projects, we can perform work in any State and most of Canada.