Your Trusted in LA County

Spectrum Polygraph Services offers professional and confidential polygraph examinations throughout Los Angeles County. We provide in-office or mobile services to meet your needs throughout the region.

Whether it’s relationship issues, legal concerns, or employment screenings, we are here to help.

A concerned couple sitting on a couch, looking at each other with worried expressions, suggesting relationship issues that a polygraph exam could help resolve.

Infidelity & Relationship Polygraph Tests

Address trust concerns and infidelity suspicions with our discreet and professional relationship polygraph examinations, providing clarity and peace of mind.

A gavel and law books on a desk, symbolizing legal proceedings where polygraph evidence might be relevant.

Legal & Civil Matters Polygraph Exams

Support your investigation with our certified polygraph examinations.

A person in a business suit shaking hands with another person, representing employment screening and background checks.

Pre-Employment & Integrity Screenings

Ensure a trustworthy workforce with our pre-employment and periodic polygraph screenings, designed to detect potential risks and maintain workplace integrity.

A person looking stressed and anxious, representing the emotional distress that can be caused by false accusations.

Specific Issue Polygraph Exams

Clear your name and restore your reputation with our specialized polygraph examinations, designed to prove your innocence in the face of false accusations.

Book Your Polygraph Exam Now

Contact us today to schedule your confidential polygraph examination in Los Angeles County. We offer flexible options to meet your needs.

Cities We Serve

Los Angeles

Long Beach

Glendale

Santa Clarita

Pico Rivera

Palmdale

Pomona

Torrance

Pasadena

El Monte

Downey

Inglewood

West Covina

Norwalk

Burbank

Compton

South Gate

Carson

Santa Monica

Whittier

Hawthorne

Alhambra

Lakewood

Bellflower

Baldwin Park

Redondo Beach

Culver City

Azusa

Monterey Park

Arcadia

Paramount

Westminster