View Profile
Best Private Investigators near Spring Valley, NV
These agencies serve Spring Valley from nearby bases in Las Vegas and Henderson.
24 agencies listed · 10 open 24/7 · 14 open weekends · 17 rated 4.5+ · 18 show a license
Data verified October 15, 2026
View Profile
Elite Investigations
- Information
- Call
- PI
“Our daughter arrived home safe and sound, and we deeply appreciate their excellent communications; they took the time to go the extra mile and we highly recommend their service.”
View Profile
Las Vegas Polygraph and Investigations
- Intelligent
- Results
- Questions
“James took the time to make sure that we all agreed on the questions that would be asked and helped us come up with how to word the questions when we were struggling ourselves.”
View Profile
LV Process & Investigations
- Document
- Company
“From start to finish they were professional, accommodating, informative, walked me through what needed to be done, and communicated throughout the entire process.”
View Profile
De Becker Investigations
- Calling
- Professional
- Efficient
“They showed up for multiple court cases on top of presenting an astonishing report with dates, times & pictures with detailed descriptions of what happened during their investigation.”
View Profile
Discreet Investigations
- Company
- Results
- Information
“I did my research with other companies in the area and I am thankful I went with DI.”
The 24 agencies on this page are the private investigators listed for Spring Valley, NV. 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: Spring Valley, NV
23 of the 24 agencies on this page have a rating, from 4.2 to 5.0 across 236 reviews; 17 are rated 4.5 or higher. 10 are open around the clock; 14 are open on Saturdays and 13 on Sundays. The services the agencies on this page list most often on their websites are background check (4), missing persons (2) and surveillance (2). 18 show a license on their websites and 3 have a BBB rating of A or A+. Domain records put 19 websites of the agencies on this page at ten or more years old; the oldest dates from 1999. 10 offer urgent consultations and 9 offer a free initial consultation. 2 have Spanish-speaking staff. We have a website on file for all 24 of the agencies on this page; 22 publish a contact page; 20 list a public email and 1 takes bookings online. We count these figures across the agencies on this page; hours and prices change, so confirm the details with the agency before you book.
Do investigators listed for Spring Valley discuss a case free?
9 of the 24 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.
View Profile
True Investigations
- Background Check
- Company
- Information
“When I had suspicions that my better half was stepping out on me, my divorce attorney retained TRUE Investigations, who promptly secured the evidence needed to document the validity of my concerns.”
View Profile
Action Process Service of Nevada
- Communication
- Job
“I needed files served and Phil was so helpful, i was told it would take a week but it actually only took Action Process Servers 2 days to locate and serve the person.”
View Profile
Sin City Private Investigators, NV PI #1421
- Background Checks
“We had a neighbor let us know that they thought our new renters may have had way more people living in the house, so we called and had Robert see if he could find out if they were breaking the lease.”
View Profile
Exclusive Investigations
“Even though this was an arduous case, Tom never quit or backed down; he fought and digged endlessly throughout the entire process and as a result, my case was solved.”
View Profile
Francis & Associates Private Investigator
“My attorney was impressed with what you provided and said great things about your work to his partner in front of me.”
View Profile
Hunter Investigative Group
“Scott has a wealth of resources behind him and the ability to know which ones to deploy at the right time.”
View Profile
Exfed Investigations
“I need help on a civil matter finding addresses to report to constable law enforcement office for serving paperwork can you help me so I can serve I have three motions two court recordings documented by court type writer...”
View Profile
Desert Polygraph
“I had never had one done was super nervous.”
View Profile
Griffin Investigations
View Profile
Venus Investigations
“Meanest investigations is owned by a woman she's very thorough she's very good and she's very honest I don't have a bit of a problem with that”
View Profile
Lomprey Investigation
View Profile
RVR & Associates Investigations
“FINALLY, a private investigator that knows not only what he is doing, But it will make you know what you are doing when you hire the BEST.”
View Profile
Bullet Legal Services
“Bert is absolutely an amazing person honest and does not waste time with your case they helped me and because of them I finished my case quickly and found the person that needed to be served.”
View Profile
Safe-Screen
- Background Checks
“Bill is committed to staying up-to-date on certifications, laws, and other matters that are continually affecting security measures such as background checks.”
View Profile
Strategic Investigative Services
“Patrick is a great investigator for both criminal and family law case matters.”
View Profile
Norton Consulting Invstgtns
View Profile
Vanguard Intelligence Group
- Law
“We knew who it was and I filed a police report, but Metro said that because the person was using a burner phone, it was a dead end, and they didn't have the time to deal with it.”
View Profile
SPG Worldwide
“My name is Clayton Holgate and I manage at Stoneys Rockin Country.”
Why these companies made our list
Is this page useful? Yes
No
Is there anything wrong with this page?
