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San Antonio Private Investigator Classes

Browse these private investigator classes with great ratings from Thumbtack customers in San Antonio.

Top Pro
  • 8 years in business
  • 18 hires on Thumbtack
  • Top pro on Thumbtack
Ryan B.
Verified review

Great job in a recent infidelity case. I hired them to do surveillance and I would recommend ACES to anyone looking for a private investigator.


Three things distinquish us from our competitors; we're extremely knowledgeable and experience, we are highly organized, having developed a business system uniquely formulated to handle the uncertainties that come with private investigative services and private process assignments, and we are, because of our experience and systematized organizational strengths, extraordinarily swift and efficient, allowing us to live up to our company name.

  • New on Thumbtack

ICS of Texas is an independently owned and operated licensee of ICS World, LLC, providing private investigations, background check, and private detective services throughout the entire state of Texas.

  • 5 years in business
  • New on Thumbtack

Surveillance, Background Checks, Opposition Research, Skip Trace

  • 6 years in business
  • New on Thumbtack


Our company has been providing services since 1989. Headquartered in San Antonio but offices throughout Texas as well as other states.


San Antonio Private Investigations is the go-to resource for individuals, businesses, nonprofits, attorneys, courts and government – personal, civil and criminal in the metro San Antonio TX area who are looking for experienced, professional and affordable investigative services. Whatever the size or scope of your project, calling San Antonio Private Investigations is the smart first step. We’re the region’s top expert and highly experienced private investigators. Our services include: • Abuse • Cheating Spouse • Missing Person • Locate Services • Child Custody • Asset Investigations • Theft/Fraud Investigations • Trademark, Patent, Copyright • Insurance Investigations • Surveillance • Hidden Cameras/ Nanny Cams • Lie Detection • Process Service • Forensic Data Recovery • Debugging • Background Checks How do you go about picking the one right private detective agency that will most professionally, honestly, discreetly and affordably help you achieve your investigation objectives in the least possible time? Call the San Antonio area’s PROS. This is NOT a franchise. Our network of independent, locally owned PI Agencies across the US are the best of the best – not just in capabilities, but also in affordability and accountability. Of all the private detectives in the San Antonio area, one private investigator agency stands apart. Call the San Antonio Private Investigator PROS now for a free, no-obligation estimate, and trust your PI project to the area leader

  • 4 years in business
  • New on Thumbtack

Around the Clock Investigations Inc. is a full-service private investigation and digital forensics firm dedicated to getting you reliable information in a timely fashion.

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