3 Best Private Investigation Service in Columbia, SC

Expert-recommended Top 3 Private Investigation Service in Columbia, South Carolina. All of our private investigators actually face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!

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STILLINGER INVESTIGATIONS INC.

1416 Park Street,
Columbia, SC 29201

Since 1990

Specialty:

Adultery and Infidelity Child Custody Cohabitation Counter Measure Sweeps Security Systems Criminal Defense Investigations Database Research Tech Process Server Digital Forensics Fraud Investigations

"Stillinger Investigations Inc. has a team of professional, licensed private investigators with a combined experience of over 125 years in investigative services. Brian Stillinger is the President and CEO of the firm. He has over 22 years of experience as a licensed private investigator and has worked on thousands of cases in South Carolina and throughout the United States. The team is dedicated to meeting your investigative needs and helping you uncover the truth. They focus on adultery, child custody, insurance fraud, civil litigation, and criminal defence investigations. They provide prompt, thorough, and dependable service to attorneys, insurance companies, and individual clients throughout the Southeastern U.S. The firm is equipped with a full range of technical and surveillance tools, including specialized cameras, audio equipment, GPS devices, and counter-surveillance detection equipment. They offer professional, compassionate service at an affordable price. Stillinger Investigations Inc. also provides free initial consultations and has additional branches in Lexington, Myrtle Beach, and Charleston.

2026 Update: With 12 full-time, licensed investigators, they provide prompt, thorough, dependable service to attorneys, insurance companies and individual clients throughout the Southeast US."

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License #12037211

Price:

One-to-One Consultation $50
Investigations (Per Hour) $95
Tech Monitoring (Per Week) $350
Vehicle Bug Sweep $250
Witness Location (Database-Locate) $250
South Carolina Criminal Records Check $250
Process Service $85
Reverse Phone Number Look-Up $200
Mobile Device Examination: $750
Infidelity, Child Custody, Insurance Fraud, And Civil Investigations $1,500.00
Criminal Defense Matters
Starts From $1,000
Up To $2,000

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WHITESELL INVESTIGATIVE SERVICES

2805 Millwood Avenue,
Columbia, SC 29205

Since 2015

Specialty:

Domestic Investigations Infidelity Private Investigation Alimony Reduction Cohabitation Child Custody Divorce Corporate Investigations Additional Investigations Process Server Digital Forensics Private Securities Internal Theft Time Theft Sales Territory Investigations Acquisitions Intellectual Property Theft TCSM Bug Sweep Background Checks Insurance Investigations Asset Investigations Missing Person Criminal Investigations GPS Tracking

"Whitesell Investigative Services has a team of experienced professionals who are highly trained to deliver the best investigative services. Their wide range of services includes corporate investigations, process serving, private security, domestic investigations, digital forensics, and more. The team offers results-oriented solutions for businesses and legal firms. They hold their clients in the highest regard and strive to provide as much relevant information as possible. Whether criminal, domestic, or corporate in nature, they assist with all types of investigations. They also provide security guard services and can support legal processes through protection, surveillance, and process serving. Additional services include protection during employee dismissals, on-site escorts, and property recovery.

2026 Update: Whitesell Investigative Services offers a free consultation."

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License #533083

Price:

Personal Investigations (Per Hour)
Starts From $50
Up To $150
High-Demand Areas Might Charge (Per Hour) $200
Retainers
Starts From $1,000
Up To $5,000
Total Cost
Starts From $1,000
Up To $5,000

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Paragon Investigations - Columbia, SC Private Investigation Service
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PARAGON INVESTIGATIONS

S Lake Drive, Lexington,
Columbia, SC 29073

Since 1997

Specialty:

Infidelity Child Custody Worker’s Compensation and Liability Fraud Video Surveillance Stalking and Harassment Asset Searches Bank Accounts Checking Savings and Money Market Investment Accounts Stocks Bonds 401K and Mutual Funds Corporate Searches Vehicles RV’s and Vessels Commercial and Residential Real Estate Motor Vehicle Searches Current Title and Registration Information Driver History Records Phone Records Number Searches/Reverse Directory Land Line Searches Cell Phone Documents GPS Tracking Full Daily Reports Recorded Statements Criminal Background Checks Current and Previous Employment

2026 Update: Paragon Investigations is a family-owned and operated full-service Private Investigation firm licensed in and serving South Carolina. The firm is located 14.9 miles from Columbia, SC. Their central SC location allows them to provide all of their services state-wide. They specialize in video surveillance in the investigation of infidelity/spousal issues, child custody, workers’ compensation, and liability fraud." Their investigators use long-range, covert and hidden cameras to maximize results and not miss an opportunity. They also offer GPS tracking devices to monitor your partner’s vehicle and destinations throughout their daily routine. Whether you have concerns about spousal infidelity, have suspicions about an employee, or need information for a child custody case, Paragon Investigations partners with you to discover the truth and give you the knowledge and proof that you need to be in control of what comes next. Contact them and get a free hour consultation.

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License #2727

Contact:

(803) 808-5938

Open 24 Hours

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