Diamond Investigations provides advanced Technical Surveillance Counter-Measures (TSCM) services—professional bug sweeps throughout Massachusetts. We detect hidden microphones, covert cameras, GPS trackers, wiretaps, and recording devices in homes, apartments, offices, vehicles, and digital equipment. Using industry-leading countermeasure technology, we locate surveillance threats of any kind, whether wired, wireless, active, dormant, or expertly concealed.

We serve all of Massachusetts, including Greater Boston, the North Shore, South Shore, and Central MA. Our certified TSCM specialists conduct full residential, commercial, and corporate sweeps—ideal for situations involving landlord intrusions, workplace concerns, domestic privacy violations, harassment, or potential competitive intelligence breaches. Every inspection is discreet, thorough, and includes documented findings.

Protect your privacy and your peace of mind. Schedule a confidential Massachusetts bug sweep with Diamond Investigations today.