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Gould PI
- Stars
- Information
“Lisa is extremely easy to work with, very nice, friendly and understanding, and will go out of her way to get to the bottom of what you are searching for.”
Best Private Investigators near Denton, TX
None of these agencies is based in Denton; they work from towns including Dallas (36 mi), Frisco (19 mi) and Addison (25 mi).
24 agencies listed · 6 open 24/7 · 14 open weekends · 20 rated 4.5+ · 8 show a license
Data verified October 21, 2026
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Tracecraft Special Investigations
“Excellent resort and condo”
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Protection 4 the Stars
- Understanding
- Team
- Travel
“If you want to be out for your birthday and have fun without random ppl coming to your table get you P4S personal bodyguard, keep the lurkers and strays away.”
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Sky Investigations
- Stars
- Information
“I had an online harasser for 5 months and he was able to locate them and get them to take their pages down.”
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Car Titles
- Sales
- Knowledge
- Phone
“What a great service, it restores my faith in humanity that some good people are more interested in truly being of service than just profiting in a business.”
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BIS Investigation Services
- Efficient
- Prices
- Intelligent
“The private investigators at BIS Investigation Services are highly trained and experienced professionals who understand the importance of complete confidentiality.”
The 24 agencies on this page are the private investigators listed for Denton, TX. 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: Denton, TX
The 24 agencies on this page are rated from 3.8 to 5.0 across 552 reviews; 5 have 50 or more reviews and 20 are rated 4.5 or higher. When clients rate these agencies on specific qualities, they most often praise professionalism (100%), responsiveness (77%) and quality (73%). 6 are open around the clock; 14 are open on Saturdays and 8 on Sundays. 8 show a license on their websites and 3 have a BBB rating of A or A+. 15 have ten or more years of experience, the longest 25 years. 6 offer urgent consultations; 6 offer a free initial consultation and 2 are family- or locally-owned. We have a website on file for all 24 of the agencies on this page; 20 publish a contact page and 19 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.
Which investigators listed for Denton describe their work online?
All 24 agencies on this page have a website on file. Those pages are where an agency states its license, the kinds of investigation it takes on, and whether it works mainly for attorneys, for companies or for private clients. That last point changes how a report gets written.
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Private Investigation Endeavors
- PI
- Communication
- Needs
“They have located and interviewed witnesses, served subpoenas, performed site visits, made open records requests, performed background checks, reviewed case reports, and anything else that I needed done to help resolve my clients' cases.”
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Ranger Guard and Investigations
- Calls
- Job
- People
“After only a few days of Ranger Guard patrolling the building we have had a clear overnight parking lot, no breach of the buildings, & the tenants have reported they feel much safer in general.”
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Hireshield
- Pricing
- Information
- Mind
“I hired an independent contractor for a home renovation project and used Hire Shield's silver package for some peace of mind - got the results instantly.”
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Axis Investigative Services
“They always accomplish what we need done.”
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Heartland Patrol and Investigations
- Light
- Company
- Skills
“Heartland is a Great Company to work for and do business with, It's truly a Company with a Heart, I've been with the company four years and counting , I Love working here…..”
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National Security & Protective Services
“I am wholely appreciative of their patience when I brought forth questions and they took the careful steps of making sure all answers were rather detailed and still brief.”
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AFR Investigations, Pllc
- Info
“Andy is a former police detective in the Scotland Yard and is definitely a step (or two) above a typical private investigator thanks to his experience.”
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Defender Protection
“Great alarm company!”
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ELN Investigations
“I went to him with not much information the phone number and first name I was there for about in 30 minutes we had a great lead and thought we had found the individual that had stolen some property from me I had to go out of town for a week came back...”
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911 Private Investigations
“Had results in a very timely manner.”
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Purple Mountain Associates
- Calls
- Information
“Really cares about your case and goes above and beyond to get you information needed.”
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United States Locating Service
“The food is super good reasonably priced!”
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Polygraph and Investigations
“I came in not knowing what to do he made me laugh with jokes and told me" now I know you wouldn't just drive all the way out here to take a polygraph test and fail" then he started the process it felt weird being strapped to the chair telling me it c...”
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A.t.f.s. & Investigations
“Anthony provided a unique and highly practical perspective, based on his years of experience serving our country and providing security services in highly volatile situations across the country.”
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Menz Investigation Services
“Shane and his team made me feel as if my case was treated with the same priority and importance as a family members case.”
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Ameriwide Screeners
“Do yall do verification of employment I already have what I want to send them because I'm moving into an apartment and I need verification I was wondering if yall do them they asked to send them in email and to have their signature”
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Agile Security and Patrol Services
“Great boss...”
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Diligence International Group
“Responsibility, seriousness, responses”
Private Detective Services in Denton, TX Cost Estimates
Minimum cost
$360
Maximum cost
$11383
National Average
$1438
Avg Per Hour Rates
$150
$839
$2397
Average price range is based on 298 cost profiles
Why these companies made our list
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