Best Private Investigators in Columbia

Why These Private Investigators?

Our goal is to connect people with the best local experts. We scored Columbia Private Investigators on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

Reviewed Curated Top Picks 38 26 8

Our Selection Criteria:

  • 1. Availability

    Consistently approachable and responsive, so customers never feel ignored.

  • 2. Qualifications

    Building customer confidence with licensing, accreditations, and awards.

  • 3. Reputation

    A history of delighted customers and outstanding service.

  • 4. Experience

    Masters of their craft, based on years of practical experience and education.

  • 5. Professionalism

    Providing service with honesty, reliability, and respect.

Read more about our selection process

Anthony Proietta & Associates Investigations, LLC

Anthony Proietta & Associates Investigations, LLC is a private investigation firm in Columbia providing investigative services to attorneys and the general public. The company is licensed by the SC Law Enforcement Division, bonded, and insured, and is a member of the National Association of Professional Process Servers. Investigative services include cases involving adultery, background investigations, child custody disputes, civil and criminal investigations, computer forensics, insurance claims, service of civil process, skip tracing, and worker’s compensation claims. Related services include GPS tracking rental, covert wireless camera rental, mobile notary public, and information services such as unlisted telephone trace, criminal and civil background checks, and more. Other services include bonding company and security officer services.

Columbia, SC 29201


HITEK Services

HITEK Services is a licensed firm in Columbia offering private investigations, security, and computer services with more than four decades of previous experience in law enforcement. The investigation team is supported by a resource team comprised of professional associates with backgrounds in the legal fields of health, medical, domestic, civil, and criminal law. The firm specializes in domestic surveillance, infidelity investigations, insurance fraud, background checks, and locating individuals. Security services include the installation and maintenance of video cameras and customizable systems for monitoring homes, small businesses, or large corporations. HITEK Services also provides a variety of IT administration services for homes and businesses to maintain system updates, anti-virus, spyware, and malware software, and more. Other computer services include remote and offsite backup services for data protection and data retrieval for case evidence in criminal and civil matters using stealth technology. The firm also offers clients onsite service and phone support for any computer, network, or cabling problem and free initial consultations.

Irmo, SC 29063