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Best Private Investigators in Pittsburgh, PA

Our Recommended Top 13

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

86Reviewed

56Curated

13Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

Pittsburgh, PA 15237

Expertise.com Rating

Why choose this provider?

Fraud Investigative Service is located in Pittsburgh, Pennsylvania. Their company President Andrew Richards, CFS, is a recently retired federal agent with well over 25 years’ experience in investigating fraud schemes in both federal and state venues. The firm provides both civil and criminal investigations and provides services pertaining to internal and external corporate investigations, fraud and theft investigations, whistleblower/qui tam actions, corporate fraud, commercial corruption, investment fraud, and more in order to discreetly determine how much fraud exposure their clients have.

Pittsburgh, PA 15219

Why choose this provider?

Brian Weismantle Investigative Services is a private investigations firm located in Pittsburgh, Pennsylvania. Brian Weismantle, a retired homicide detective with 24 plus years of service with the Pittsburgh Bureau of Police, provides civil and criminal investigations, insurance/workers comp fraud services, court-related services, and fingerprint services. Brian Weismantle Investigative Services is a Licensed Private Investigator and Air National Guard. The agency is affiliated with FOP.

Pittsburgh, PA 15205

Expertise.com Rating

Review Sources

Facebook
4.5 (13)
Yelp
1.0 (1)

Why choose this provider?

Established in 1982, Empire Investigation LLC is located in Pittsburgh, Pennsylvania. Their services include asset searches, computer forensics, cell phone forensics, international services, hidden video cameras, domestic concerns, and more. The investigative team has been featured on Fox, ABC, CBS, NBC, The Boston Globe, The Miami Herald, and more.

Pittsburgh, PA 15233

Expertise.com Rating

Review Sources

Google
4.8 (5)

Why choose this provider?

Woodard Private Investigations is owned by Private Investigator Frederick Woodard who is a retired, highly-decorated detective with the Pittsburgh Bureau of Police. Located in Pittsburgh, Pennsylvania, the agency offers a list of services that include surveillance, pre-employment screening, background investigations, locate/interview persons, process server, personal security, medical billing fraud, and consulting.They are a member of the Pennsylvania Association of Licensed Investigators.

3812 William Flinn Highway, Hampton Township, PA 15101

Expertise.com Rating

Review Sources

Google
5.0 (15)
Facebook
5.0 (2)

Why choose this provider?

Agency Group is a private investigation firm located in Hampton Township that serves clients in Pittsburgh and surrounding areas. Agency Group specializes in providing various legal services, such as surveillance, security consulting, security systems, and secure transport. Agency Group also has a team of trained and experienced security guards, who are CPR, AED, and first aid certified. Additionally, the agency also offers close protection services

Monongahela, PA 15063

Expertise.com Rating

Review Sources

Google
5.0 (6)

Why choose this provider?

Mon Valley Detective Bureau, LLC is located in Monongahela, Pennsylvania, where they proudly serve the surrounding areas of Allegheny, Westmoreland, Washington, Fayette, Greene, and all of Pennsylvania. Established in 1988, with over 25 years of experience, they offer personal and business investigation services. The firm is licensed, bonded, and insured.

Washington, PA 15301

Expertise.com Rating

Review Sources

Facebook
5.0 (3)

Why choose this provider?

Sentinel Security & Investigations, Inc. is located in Washington, Pennsylvania. This agency was established in 1976 and provide a detailed array of services, including providing uniformed officers- armed or unarmed, visible deterrent patrolling your premises, full or part-time security services, commercial and residential patrol services, process service- subpoenas, private investigations, and more. They are committed to excellence and establishing a long-term relationship with their clients.

Oakmont, PA 15139

Expertise.com Rating

Why choose this provider?

Established in 1990, Passant & Passant Ltd. is a private investigations firm located in Oakmont, Pennsylvania. Their confidential investigation services include insurance fraud, worker's compensation, corporate investigations, employee theft, criminal investigations, civil investigations, domestic investigations, and more. Conducting client investigations aggressively while remaining within the scope of the law, they strive to provide clients with a reliable and worthwhile experience.

Pittsburgh, PA 15236

Expertise.com Rating

Review Sources

Facebook
5.0 (7)
Google
5.0 (2)
Yelp
5.0 (2)

Why choose this provider?

Established in 1995, Specialty Private Investigators Inc. is located in Pittsburgh, Pennsylvania. Serving not only the private sector but the corporate sector as well, they can help clients uncover the truth. Whatever kind of legal problem anyone is dealing with, whether it’s a business dilemma or a personal issue, Specialty Private Investigators can help. They have partnerships with Super, Pennsylvania Association of Licensed Investigators, Merchant Circle, and National Investigators & Security Professionals.

Carnegie, PA 15106

Why choose this provider?

Gusdonevich and Associates Investigative Services is located in Carnegie, Pennsylvania and provides services for personal injury attorneys, family law attorneys, estate law attorneys, the business community, the general public, and criminal law attorneys. John E. Gusdonevich, Jr., their lead investigator, obtained his Bachelor of Arts degree in Administration of Justice from the University of Pittsburgh in 1976. He has been a proud member of the National Association of Legal Investigators since 1985 and of the Pennsylvania Association of Licensed Investigators since 2007.

Scottdale, PA 15683

Expertise.com Rating

Review Sources

Google
4.0 (4)
Facebook
5.0 (3)

Why choose this provider?

Located in Scottdale, Pennsylvania, Investigations by King, LLC offers investigation and security services. These investigation services include general investigations, corporate investigations, pre-employment screening, background investigations, worker's compensation investigations, surveillance, and more. Their high standards and criteria for employment guarantee a professional, well educated, and highly experienced staff using the industry's most creative techniques in surveillance and investigation.

Oakdale, PA 15071

Expertise.com Rating

Why choose this provider?

Located in Oakdale, Pennsylvania, Protector Security Services and Investigations Group offers security services and investigations. Their investigation services include accident and background investigations, workers' compensation fraud, civil and criminal investigations, corporate investigations, attorney support services, and more. The firm was formed in order to serve the delicate and discreet needs of corporations, businesses, and individuals.

Pittsburgh, PA 15219

Expertise.com Rating

Review Sources

Facebook
5.0 (1)

Why choose this provider?

Forletta Consulting and Investigation Services is a private investigations firm with offices located in Pittsburgh, Pennsylvania and New Castle, Pennsylvania. As a team, the agency has over 100 years of combined investigative experience and training. Their services include due diligence, surveillance, handwriting analysis, intellectual property protection, workplace investigations, drug investigations, and more. They provide services for lawyers, personal and family, government, international, education, and within the medical field. This company is a verified business.

Compare our Top Private Investigators

NameExpertise RatingAddressPromotionsLearn more
Fraud Investigative Service
Pittsburgh, PA 15237
Brian Weismantle Investigative Services
Pittsburgh, PA 15219
Empire Investigation LLC
Pittsburgh, PA 15205
Woodard Private Investigations
Pittsburgh, PA 15233
Agency Group
3812 William Flinn Highway, Hampton Township, PA 15101
Mon Valley Detective Bureau, LLC
Monongahela, PA 15063
Sentinel Security & Investigations, Inc.
Washington, PA 15301
Passant & Passant Ltd.
Oakmont, PA 15139
Specialty Private Investigators Inc.
Pittsburgh, PA 15236
Gusdonevich and Associates Investigative Services
Carnegie, PA 15106
Investigations by King, LLC
Scottdale, PA 15683
Protector Security Services and Investigations Group, LLC
Oakdale, PA 15071
Forletta Consulting and Investigation Services
Pittsburgh, PA 15219

FAQs

  • Introduction

    Some cases grow cold without ever getting solved by the police, and others tend to be too unorthodox for the police since they're mainly limited to criminal cases. This is where private investigators come in.

    Private investigators, also known as PIs, offer a wide range of services, including finding missing persons, tracking marital infidelity, investigating theft, running background checks, verifying insurance claims, and collecting debts on behalf of their clients.

    PIs work on any case requiring extensive research and investigation. Their duties range from gathering vital facts and connecting clues to providing conclusive information regarding the case.
  • What is a private investigator?

    Private investigators are experienced individuals hired to carry out detective work. They are fact-finding experts who dedicate time and effort to gather evidence and reveal information that would be difficult to gain through ordinary means. Private investigators can either operate alone or work for an agency.

  • Are private detectives real?

    Yes, private investigators are real. They provide their expertise to anyone who needs an in-depth investigation for an important matter. Whether tracking a long-lost loved one, running background checks, finding missing persons, or conducting general research, private detectives operate with discretion and rarely make the news.

  • What do private investigators do?

    PI work involves a lot of information gathering and fact analysis. Their field assignments involve carefully following persons of interest, conducting surveillance, interviewing people, and, sometimes, going undercover to get more information. They use GPS tracking devices, video recorders, computers, and other technology to collect information.

  • How do private investigators work?

    Private investigators’ ability to conduct examinations and close cases without their targets knowing their involvement makes them very effective. A PI firm may have different personnel, each specializing in a particular field. From computer experts to web-data analysts and field officers, these agents work together to solve cases or complete an objective.

  • What is a private investigator allowed to do?

    PIs are civilians, so they're required to operate within the confines of the law. Private investigators search multiple online databases, public records, and open source files to collect information. However, they cannot bug phones or hack into online accounts to acquire protected information. They can conduct surveillance on people in public places, but they can't trespass into their homes or property.