Best Private Investigation Service in Boston

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


1834 Centre Street, Suite 320311, Boston, MA 02132 Directions

Since 1986

Computer Forensics, Fugitive Recovery, Insurance, Criminal, Surveillance, Matrimonial and Infidelity, Personal Protection (Limo Service), Locating missing persons, Background, Fraud, Child Custody, Security & Bodyguard Services

Conrad Coye Investigative Services is an authorized and bonded company with national and global affiliates with more than 20 years of experience. The company develops connections, combined with its proven track record and expertise in monitoring and intelligence gathering, makes them excellent field detectives. Their authorized, independent entrepreneurs and qualified specialists are ready to support you with a discreet, confidential private investigation. They utilize the latest surveillance procedures and tools to render affordable and reliable service in your area. CIS stands at your side to make decisions and to work tirelessly for satisfactory results.

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71 Commercial Street, Suite 302, Boston, MA 02109 Directions

Civil Rights, Executive Background Checks, Assets Research, Defense, Workplace, Litigation Support, Asset Tracing, Internal Investigations, Wrongful Convictions, Surveillance, Unusual Research Projects, Witness Interviewing, Public Records & Forensic Technologies

Nardizzi & Associates, Inc is one of few detective firms with documented experience in solving complicated cases. The firm of detectives uses expensive, tailor-made databases to locate a witness. John F. Nardizzi is a leader in the high-end investigative market and gives elite, ethical assistance without the administration of large security firms. Their team has expertise in utilizing standard investigative procedures, witness surveying, public records research, monitoring, as well as cutting-edge database and forensic technologies. They regularly handle all sorts of forensic investigations as well as monitoring & GPS tracking.

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Mon - Sun 12:00 am - 11:30 pm

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171 Milk Street, Boston, MA 02109 Directions

Asset Searches, Background Checks, Witness Statements, Due Diligence, Civil Investigations, Criminal Defense, Domestic Relation, Missing Persons, Surveillance, Asset Protection, Labor Relations, Crime Prevention, Cold Case Murders & Suicide Prevention

Summit Investigations is an expert private investigative agency that is skilled at examining cheating spouses and domestic issues. The agency provides discreet and expert investigations, and they conduct thousands of surveys each year. Their detectives operate with originality and discretion to deliver the results you seek. They have the know-how, the equipment, and skilled investigators to get the task done right and give you the evidence that you need. Summit Investigations also serves in Weymouth. They have night vision and covert cameras allowing them to get everything on tape.

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Open 24 Hours

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