Licensed Private Investigators Serving Tustin, Newport Beach, Laguna Beach,
Irvine, Anaheim, and the Surrounding Area

  • Surveillance & Investigation Services
  • Background Checks, Fraud Investigation, Bug Sweeping, Anti-Espionage, & More
  • Trusted By Attorneys, Law Firms, Employers, Leasing Companies & Property Managers
  • Licensed, Experienced Private Investigators
  • Competitive Rates & Customizable Plans
  • FREE Consultations & Estimates
  • Serving Orange County for Over 20 Years

Over 20 Years of Experience Providing Private Investigation Services in Orange County, CA

Excell Investigations provides comprehensive private investigation services in Orange County at highly competitive rates. As a full-service investigative firm with over 20 years of experience, we have the skills and expertise to complete everything from background checks, credit checks, and criminal background checks, to undercover surveillance, fraud investigation, and more. Our dedicated team of private detectives have an average of over 10 years of experience each, and are licensed by the State of California’s Bureau of Security and Investigative Services (BSIS). We are experts at utilizing the industry’s leading investigative techniques and technology, and always comply with all relevant laws and regulations for observing, documenting, photographing, videotaping, and investigating individuals and businesses.

Contact us today for a free consultation. With thousands of satisfied clients, a BBB A+ rating, and a well earned reputation for honesty and integrity, we are the best choice for private investigative services in Orange County and beyond.

Comprehensive Background Checks, Credit Checks, and Criminal Record Checks for Orange County Property Managers, Employers, Leasing Companies, Attorneys, and Individuals

Our trusted private investigators are licensed to run comprehensive background checks, credit checks, and criminal background checks using our extensive public records database and federal and military records. We can verify the accuracy of a wide range of personal and legal information, such as:

  • Driving records
  • Employment history
  • Academic accomplishments
  • Criminal history (arrests, convictions, bookings, arraignments, and charges)
  • Business listings
  • Fictitious business names
  • Past insurance claims
  • Past lawsuits
  • Liens
  • Qualifications and certifications
  • Affiliations

Counter-Surveillance, Debugging, and Anti-Espionage Services for Individuals and Businesses

Excell Investigations provides expert, cost-effective debugging and counter-surveillance services throughout Orange County, including Tustin, Newport Beach, Laguna Beach, Irvine, Anaheim, Yorba Linda, and surrounding areas. If you suspect that someone is following, monitoring, stalking, or spying on you, or if you believe your business is being targeted for corporate espionage, give us a call today. Our BSIS-licensed private detectives use the latest bug sweeping and eavesdropping detecting technology to reveal the presence of hidden listening and recording devices in your home, car, or workplace. In addition, we specialize in anti-stalking counter-surveillance, which includes covertly following and reporting on a suspect and completing a professional threat assessment. At the conclusion of our investigation, we provide detailed written reports, photos, and raw video footage that can be used in court proceedings.

Orange County’s Best Choice for Expert Fraud Investigation Services at Reasonable Prices

Whether you are concerned about identity theft, embezzlement, or internal theft, our licensed investigators can help you gather evidence that can be used to convict the perpetrators. We use a combination of several proven investigative techniques to uncover fraudulent activity, such as covert surveillance, undercover investigators, employee interviews, polygraph testing, and computer forensics. Contact us today for a free initial consultation and competitive quote.

Professional, Certified Polygraph Services and Lie Detection Testing in Orange County, CA

If you need help in determining the trustworthiness of a spouse, romantic partner, employee, or other individual, consider a polygraph or “lie-detector” test from Excell Investigations. Our professional polygrapher is certified by the California and National Polygraph Associations, and is exceptionally discreet and experienced. Our polygraph tests are performed in the privacy of our offices, located in Tustin and Orange, and are very reasonably priced.

Give us a call today to speak to one of our Orange County private investigators, who can provide you with a complimentary consultation over the phone. We also offer convenient in-office appointments. Excell Investigations is proud to be a preferred private investigation firm for all of Orange County.