Technical Surveillance Counter Measures - Bug Sweeping Services

Full service, bug sweeps, surveillance counter measures and eavesdropping detection throughout California & nationwide.

California and Nationwide Bug Sweeping (TSCM)

Bug Sweeping - Eavesdropping, wiretapping and listening device detectionThe counter-surveillance and Bug Sweep professionals of Maxum Detective Agency are all former law enforcement officers and state licensed private investigators who are extensively trained and have a wide range of experience in detecting hidden bugs, listening devices, video and GPS systems for all types of situations.


All of our bug-sweeps and wiretapping/eavesdropping detection services are conducted professionally, with integrity and complete confidentiality. Whether you believe your office, conference room, board room or home has been 'bugged', your telephone or fax lines are 'tapped', hidden video cameras are installed in your property or a GPS system has been secretly attached to your vehicle, Maxum's professional de-bugging experts have the training, experience and the latest state-of-the-art equipment to locate and retrieve these devices quickly, effectively and affordably.


24 Hour Service - 7 Days a Week

Maxum's eavesdropping detection and bug sweeping services can be conducted at your office, home, business, conference room or vehicle - 24 hours a day, 7 days a week. We offer our services on a one-time, periodic or contractual inspection basis.


Call us today for more information or a FREE consultation





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California TSCM and Bug Sweeping immediately available in:

IrvineOrange County, Los Angeles County, San Diego County, Monarch Beach, Carlsbad, Riverside County,

San Bernardino County, Santa Ana, Anaheim, Huntington Beach, Newport Beach, La Jolla, Laguna Beach, San Clemente,

Beverly Hills, Costa Mesa, Fullerton, Tustin, Oceanside, Long Beach, Santa Monica, Hollywood, San Pedro, Laguna Niguel,

Mission Viejo, Laguna Hills, Lake Forest, Fullerton, Santa Barbara, Imperial Valley, Palm Springs, Corona, Ontario, Chino,

San Bernardino, Ventura, Bakersfield, Chula Vista, Oxnard, Fontana, Moreno Valley, Garden Grove, Rancho Cucamonga,

Lancaster, Corona, Pomona, Torrance, Escondido, Orange, Pasadena, Simi Valley, Victorville, El Monte, Downey, Inglewood, Compton, West Covina, Norwalk, Murrieta, Temecula, Santa Maria, El Cajon, Rialto, Southgate, Vista, Carson, Hesperia, Westminster, Whittier, Hawthorne, San Marcos, Alhambra, Buena Park, Lakewood, Hemet, Fresno County, Imperial County,

Kern County, Big Bear City, San Francisco, San Jose, Seattle, Pittsburgh, PA., Santa Clara, Tulare County,

Palm Springs, Downey, Dana Point, San Juan Capistrano, City of Industry, and all surrounding areas.