Empire Investigation
“They took the time to understand my needs and provided excellent recommendations.”
Best Private Investigators in Pittsburgh, PA
10 agencies listed · 7 in Pittsburgh · 4 open 24/7 · 6 open weekends · 8 rated 4.5+
Data verified October 21, 2026
We are still growing
There are too few quality options within 15 miles, so we have expanded area of coverage to up to 60 miles from you. This includes Pittsburgh and several other cities.
Forletta Investigative Security Consultant
“Our firm asks Larry to assist in a variety of cases and he never lets us down.”
Pittsburgh Collision & Reconstruction Services
Barker & Associates
Finley Consulting & Investigations
“Could not ask for a more professional company & thorough investigation than what I received with Finley Consulting & Investigations.”
Specialty Private Investigators
The 10 agencies on this page are the private investigators listed for Pittsburgh, PA. What each one states about its license, its specialties and the areas it covers comes from its own website; ratings and quotes come from public reviews.
Area overview: Pittsburgh, PA
7 of the 10 agencies we list are based in Pittsburgh; the other 3 serve Pittsburgh from Imperial (14 mi), Cranberry Twp (19 mi) and Monongahela (19 mi). The agencies on this page are rated from 4.0 to 5.0 across 100 reviews; 1 has 50 or more reviews and 8 are rated 4.5 or higher. 4 are open around the clock; 6 are open on Saturdays and 5 on Sundays. 2 show a license on their websites and 2 have a BBB rating of A or A+. Domain records put 9 websites of the agencies on this page at ten or more years old; the oldest dates from 1997. 4 offer urgent consultations and 3 offer a free initial consultation. We have a website on file for 9 of the agencies on this page; 8 publish a contact page and 7 list a public email. We count these figures across the agencies on this page; distances are straight-line, and hours and prices change, so confirm the details with the agency before you book.
Do investigators listed for Pittsburgh discuss a case free?
3 of the 10 agencies state that a first consultation costs nothing. Use it to describe the problem and hear whether the work can be done lawfully at all. A straight agency will sometimes tell you on that call that what you want cannot be obtained, which saves you a retainer.
Woodard Private Investigations
“I contacted Fred and he was able to locate the individual who needed to sign, had him sign the form, and returned it to us by 10:30 the next day.”
USA Special Services
Mon Valley Detective Bureau
“Very professional and even continued to follow up after his work was done.”
Marshal Protection
Why these companies made our list
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