Protecting your property, business & family

About Us

Absolute Systems Engineering is a Maryland fire alarm and electrical systems firm serving the Baltimore-Washington area. We design, build and service all types of fire alarms and electrical systems. Because these systems work hand-in-hand, our team includes master electricians, fire protection engineers and technicians. Simply put, we are fire alarm and electrical system experts with decades of training and experience you can count on. 

We’re also a team of proud Maryland residents who values the opportunity to serve our neighbors and community. We cultivate lasting relationships with our clients and are proud so many refer us to their colleagues and friends.

Anne Arundel County, MD Absolute Systems Engineering
Anne Arundel County, MD Absolute Systems Engineering
Absolute Systems Engineering
Absolute Systems Engineering


Since 2015, we’ve built a solid reputation by delivering innovative solutions for our commercial, residential and industrial clients. Our customers value the expertise, experience and customer service we bring to every job, big or small. And our team works together seamlessly to deliver high quality work at a competitive price.

Also, as part of the Absolute family of companies, we offer the full spectrum of fire protection services. Our sister-company, Absolute Fire Protection, has been the Baltimore-Washington region’s leading provider of fire sprinkler systems since 1989.

Schedule your free estimate or project consultation.

We’d love to learn how we can help you. Call us today to schedule an appointment.

Call 410-431-5040
Anne Arundel County, MD Absolute Systems Engineering


Absolute Systems Engineering
445 Defense Hwy, Suite C
Annapolis, MD 21401


Phone:  410-431-5040
Fax: 410-544-7113

Business Hours

Mon – Fri: 7:30 AM – 4:00 PM
Saturday – Sunday: Closed
24-Hour Emergency Service