Bug Sweeps in Baltimore, MD
Protecting Your Privacy in Baltimore, One Sweep at a Time
Living and working in Baltimore, MD means being part of a dynamic, close-knit community—from the historic rowhouses in Fells Point to the waterfront views near Locust Point, from offices in Towson to homes in Catonsville. Privacy matters. Illegal surveillance, hidden microphones, or wiretaps pose real risks. At Guardian Security Systems, we offer professional bug sweep services so you can rest easy, knowing your home, office, or vehicle is free from hidden sensors, cameras, or listening devices.
What Our Bug Sweep Services Cover
We use modern, reliable detection tools and proven methods to find and disable unauthorized surveillance in all settings across Baltimore. Our services include:
Hidden camera detection — locating covert video surveillance in homes, offices, or rental properties.
Listening device (bug/tap) identification — detecting both wired and wireless eavesdropping devices.
Wiretap & phone interception checks — ensuring your phone lines or telecom devices haven’t been compromised.
Vehicle bug sweeps — scanning cars, trucks, or fleet vehicles for monitoring devices.
Digital & video sweep monitoring — checking for suspicious signals or data transmissions that could be surreptitious.
When we do a bug sweep, we follow a thorough process: inspect, scan, test, and report. You’ll get a detailed evaluation of anything we find, plus steps to remove threats and establish stronger privacy.
Service Areas
Baltimore & Nearby Communities

Guardian Security Systems is proud to serve Baltimore City, Baltimore County, and neighboring Maryland communities. We know local living—and how to protect it. We provide bug sweep services in:
- Baltimore City neighborhoods: Fells Point, Canton, Federal Hill, Mount Vernon, Hampden, Charles Village, Locust Point, Patterson Park
- Baltimore County: Towson, Catonsville, Essex, Parkville, Perry Hall, White Marsh, Dundalk
- Surrounding Maryland areas: Glen Burnie, Ellicott City, Columbia, Annapolis
We’re familiar with the buildings, apartments, offices, and vehicles in these areas, and understand what kinds of sources of surveillance are likely in each.
Why Choose Guardian Security for Bug Sweeps in Baltimore
Here’s what makes us the trusted local choice:
- Local privacy experts
— We’re based in Baltimore (Eastern Avenue) and understand local concerns, such as proximity to busy streets, multi-unit buildings, and shared infrastructure.
- Experienced & trustworthy technicians — Our team is trained and discrete; privacy is central from the moment you call us.
- Fast & responsive service — Because we’re local, we can often respond more quickly than out-of-town providers.
- Full reporting & remediation advice — We don’t just find issues—we help you fix them and prevent future intrusions.
How to Schedule Your Bug Sweep
Don’t leave your privacy to chance.
- Call us at
(410) 662-7233
- Visit us: 7868 Eastern Avenue, Baltimore, MD 21224
- Or fill out the contact form to schedule a consultation
We serve Baltimore City, Baltimore County, and nearby MD communities like Glen Burnie, Ellicott City, Columbia, and beyond. Whether it’s for your home, business, or vehicle — take control of your privacy today.

