Minnesota Bug Sweep Services | Professional TSCM Experts
Discreet Services provides expert Technical Surveillance Countermeasures (TSCM) throughout the state of Minnesota. Also known as a bug sweep, this service detects hidden surveillance devices in homes, offices, vehicles, and temporary lodging.
With the increasing threats of digital intrusion, it’s more important than ever to secure your physical and digital spaces. Whether you're located in Minneapolis, St. Paul, or a smaller city like Rochester or Duluth, we help you regain control of your privacy by identifying and removing hidden threats.
Our technicians use advanced detection technology including RF signal analyzers, thermal imaging, non-linear junction detectors (NLJD), and in-depth physical inspections. With over 15 years of experience, we serve residential, commercial, legal, and high-risk clients across the state.
📞 Request a FREE CONSULTATION today. Please include the city and size of the area to be inspected and any specific concerns. We provide service to Minneapolis, St. Paul, Rochester, Duluth, Bloomington, Brooklyn Park, and Plymouth, and travel statewide.
Our Minnesota TSCM Services
✅ Residential bug sweeps for homes, cabins, and apartments
✅ Commercial inspections for businesses, legal offices, and retail spaces
✅ GPS tracker and audio device detection in vehicles
✅ Privacy checks for Airbnbs, VRBOs, hotels, and executive rentals
✅ Bug detection in private aircraft, boats, and mobile offices
✅ Routine counter-surveillance support for high-profile individuals
✅ Threat assessments for individuals and corporate environments
Common Devices We Detect
✅ Hidden Wi-Fi and Bluetooth-enabled cameras
✅ Audio bugs disguised as power adapters or smoke detectors
✅ GPS trackers under vehicles or inside bags
✅ SD card–based voice or video recorders
✅ Listening tools inside wall sockets, HVAC vents, or light fixtures
✅ Residual hardware or tampering from previously placed bugs
Residential Bug Sweeps in Minnesota
From Minneapolis high-rises to suburban homes in Bloomington, our residential sweeps are designed to uncover hidden cameras, microphones, and trackers. Many clients contact us after ending a relationship, noticing suspicious behavior, or discovering signs of unauthorized access.
Our approach includes RF detection, FLIR thermal imaging, Non-Linear Junction Detector (NLJD) sweeps, and manual inspections of high-risk areas like electrical panels, bedrooms, vents, and electronics.
Corporate and Business TSCM
We work with Minnesota law firms, startups, tech companies, and healthcare providers to protect sensitive data and secure confidential meetings. Bug sweeps can help detect covert surveillance tools, unauthorized audio recordings, or even internal leaks.
We serve private offices, conference rooms, shared workspaces, and executive residences. Our services are especially valuable after staff terminations, high-profile mergers, or legal disputes.
Temporary Lodging & Travel Privacy
Minnesota draws tourists, executives, and athletes, many of whom use short-term rentals and hotel rooms. We offer fast, discreet sweeps for Airbnbs, VRBOs, boutique hotels, and rental cars to detect covert surveillance and tracking devices.
We also assist business travelers during major events or corporate conferences in cities like Minneapolis, St. Paul, and Rochester.
Pricing and Service Areas
Pricing varies by square footage, layout complexity, and risk level. For a personalized estimate, email [email protected]
We provide bug sweep services across:
Minneapolis | St. Paul | Rochester | Duluth | Bloomington | Brooklyn Park | Plymouth ... and all surrounding towns and rural communities.
Frequently Asked Questions (FAQ)
✅How long does a bug sweep take?
Most bug sweeps take between 6–12 hours, depending on property size and layout. Large or complex sites may take longer.
✅ Can bugs operate without Wi-Fi?
Yes. Many surveillance devices work via cellular networks, Bluetooth, or store data locally without needing internet access.
✅ Can you detect a device that’s no longer there?
Often, yes. We look for residual evidence, including screw holes, wiring, adhesive residue, or unusual placement of objects.
✅ Is a bug sweep legal in Minnesota?
Absolutely. It is 100% legal to inspect your own property, business, or vehicle for unauthorized surveillance devices.
✅ What types of places can you inspect?
We sweep residences, offices, vacation homes, rental units, vehicles, boats, private aircraft, and temporary accommodations.
✅ Do you work with legal or corporate clients?
Yes. We regularly serve law firms, real estate professionals, financial institutions, and corporate security teams across Minnesota.
✅ Will my sweep be kept confidential?
Yes. All of our services are conducted with total discretion and confidentiality, whether you're a public figure or private individual.
Resources
MN State Statutes on Electronic Surveillance
FCC RF Interference and Wireless Device Info
Cybersecurity & Infrastructure Security Agency (CISA)
