Napa, CA
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Napa Private Investigators

Browse these private investigators with great ratings from Thumbtack customers in Napa.

Top Pro
  • 13 years in business
  • 41 hires on Thumbtack
  • Top pro on Thumbtack
Dina R.
Verified review

K&K Confidential Investigations responded to my request for service immediately. They were very professional and took care of the process service within hours of speaking.

Top Pro
  • 17 years in business
  • 65 hires on Thumbtack
  • Top pro on Thumbtack
Linda S.
Verified review

David from Delta Private Security was very helpful and worked with us to figure out the best security solution for us. We are a small construction business that uses Delta to monitor our project sites. Delta set us up with a guard who secures our site and monitors traffic as well as providing video surveillance. Prior to hiring Delta we had a lot of job site theft and vandalism, since we hired Delta 8 months ago we have not had a single incident at any of our 7 job sites.

  • 6 years in business
  • 21 hires on Thumbtack
Sydni T.
Verified review

John got into contact with me immediately and performed great, accurate service and was very friendly, professional, and helpful. Highly recommend him as a private investigative resource that is cost effective.

Krollpfeiffer & Co.
4.4
from 8 reviews
  • New on Thumbtack
Shem I.
Verified review

It's a business nightmare. I had a trusted employee whom I suspected of stealing large sums of money over an extended period of time. I didn't know what to do, but I did know who to call. I contacted Stephen Krollpfeiffer and explained the situation. He knew that if I confronted the employee I could be opening a legal can of worms. He instructed me to go about my business as if all was fine. He began his investigation and had soon documented proof of the theft. He even handled the termination. I appreciate that Stephen was very sensitive to my company's needs, and other than a few key individuals, no-one knew anything had happened. I was able to continue to focus on business and, thanks to Krollpfeiffer and Co, we never missed a beat. Now Krollpfeiffer and Co performs background checks on all new hires, so I'll never find myself in the same situation again. If you own a business, you can't afford not to have this same protection.

  • 18 years in business
  • 1 hire on Thumbtack
Luke V.
Verified review

Central Investigation found bank accounts offshore that helped me collect on an old judgement I had from 7 years ago. Highly recommended Danny and his team.

BRISCO Consulting
5.0
from 3 reviews
  • 11 years in business
  • 4 hires on Thumbtack
Kimberly P.
Verified review

Brian is excellent. So glad to have had the opportunity to work with him. I highly recommend doing so.

McMackin Investigations
5.0
from 4 reviews
  • 1 hire on Thumbtack
Tom T.
Verified review

As a licensed private investigator for over 30 years, I am in constant need of experienced investigators to handle cases from the simple to the complex. I recently was in need of an investigator in the San Francisco Bay Area and Nancy came highly recommended by a fellow investigator. This case involved an international client. Nancy not only worked well with me, but represented my interests with the client equally well. She worked tirelessly on this case both day and night for over two months. I would recommend her without reservation.

Fishbaugh and Associates
5.0
from 1 review
  • 10 years in business
  • 1 hire on Thumbtack
Nick G.
Verified review

Fishbaugh and Associates has helped me a couple different times now. Connie was amazing at getting me the answers I needed fast and I thought the service was very affordable. I will use them again if needed.

  • New on Thumbtack
Robert H.
Verified review

I have worked with Mr. Sanchez for many years. Mr. Sanchez is a skilled investigator and his vast experience will guarantee a quality work product. His experience will often reduce the hours needed to complete your case and reduce the end cost to the client. If your case involves the need for speaking Spanish, Mr. Sanchez is fluent in Spanish and you will save the cost of an interpreter. Mr. Sanchez is very trustworthy and you can be certain your case will remain confidential. Mr. Sanchez has my highest recommendation. Best regards, Robert Hessee Hessee & Associates Investigative Services

Mira & Associates
4.0
from 1 review
  • 2 hires on Thumbtack
TinaMarie B.
Verified review

Process of Service complete in satisfactory time. I would use her again.

About

I Provide a Quality Product for a Great Price!

About

If you want efficient and effective legal research on criminal and civic litigation matter, I deliver. We deliver your expected end results when you need to interview, locate witnesses, do background investigations, and anything related to community sources and research mitigating issues for case and trial. I have over ten years in the criminal pretrial investigations and over five in the trial investigations, plus investigation in post habeas investigations. I am passionate about what I do, and I do it well. My past experience and expertise are the result of working for Alameda County Probation Department as a Pretrial Specialist and for San Francisco County as a Pretrial Investigator working with judges for defendants requesting their own recognizance release, drug diversion and probable cause hearing. My other expertise area includes investigator for defendants in state and federal court appeal process as well as a social worker, community outreach advocate and community coordinator of welfare to work program.

About

Custom Protection and Investigation provides private security guard, private investigation, process server, mobile notary/notary signing agent services.

  • 4 years in business
  • New on Thumbtack
About

I am here to help you get answers. I am available 24/7, and I will do my best to get the proof you're looking for.

  • 43 years in business
  • New on Thumbtack
About

Providing clients with the information they need to make informed decisions. Over forty-two years in the field speaks for itself.

  • 6 years in business
  • New on Thumbtack
About

We are licensed private investigators in northern California. We have networked with many talented attorneys, investigators, and law enforcement members. At Valley Investigations, we take our vast law enforcement, surveillance, and litigation experience and put it to work for you! Contact us today for a free consultation 24/7.

  • 38 years in business
  • New on Thumbtack
About

We are a provider of professional investigative services, specializing in providing businesses, corporations, attorneys and individuals with the information they need to make more informed business and personal decisions. Our services include: * We can trace/locate people by their cell phones and laptops. * Due diligence matters * Surveillance team experts * Asset searches, locate bank accounts/mortgages * Criminal defense including "Pro Per 987.2PC" * Locate missing persons. We always find our subject. * Child support/Child well-being and activity surveillance reports * Activity checks, sub-rosa, subrogation, AOE/COE * Installing IP HD cameras that you can view from anywhere * Complete domestic investigations * Court-certified investigative experts * General and in-depth business investigations * Investigate employee drug use by narcotic experts * In-depth undercover operations conducted by "UC experts" * Asset searches nationally and in all 58 California counties * National criminal searches (new)

  • New on Thumbtack
About

I have the connections. I have experienced a variety of investigative cases, and with each one I learn something new. Being a former SFPD investigator, I know what needs to get done and how to do it!!!

  • New on Thumbtack
About

We handle every case on an individual basic with understanding and care.

About

I do surveillance of all types including child custody, extra marital affairs, criminal investigation, etc. You name it, I perform it.

  • 17 years in business
  • New on Thumbtack
About

We provide surveillance video, interview, honest employee, research, property, backgrounds, locates, security and protection. We are professional and discreet.

Actual Requests

See other requests for private investigators in Napa

Need a Private Investigator

Roseville, CA

  • Case type
    Locate a person, Other (Family financial info)
  • Details
    Will give info over personal conversation
  • $297.5
    Average price
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