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DBM Private Investigator
- Expertise
- Information
- Prices
“Moreover, Derrick maintained clear communication and kept me informed every step of the way, which greatly eased my concerns and assured me that my case was in capable hands.”
Best Private Investigators near Buena Park, CA
These agencies serve Buena Park from nearby bases in towns including Los Angeles, Santa Ana and Orange.
24 agencies listed · 7 open 24/7 · 17 open weekends · 22 rated 4.5+ · 8 show a license
Data verified October 18, 2026
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Investigative Resources International
“I hired this company a while back and even though the response was a little slower than I expected (I waited a month or so), my case was so complicated that a more thorough review was required Douglas Roth certainly has ideas and connections to make...”
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Applied Facts
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Blue Systems International
- Dollars
- Technology
- Surveillance
“I was working on a custody case that needed a PI to document and validate information, and I started with Keith as my PI, and he referred me to MJ to use for my PI needs.”
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Paramount Investigative Services
- Surveillance
- Results
- Call
“They were prompt in their investigation as well as their responses, giving both texts and phone calls to relay information pertinent to the ongoing case.”
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Sunset Blvd. Investigations
- Interest
- Compassion
- Results
“I still wanted them to check his DL (which they figured out almost instantly was fake) and gratis, they identified the person whom he had stolen his pictures from”
The 24 agencies on this page are the private investigators listed for Buena Park, CA. 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: Buena Park, CA
The 24 agencies on this page are rated from 4.2 to 5.0 across 708 reviews; 4 have 50 or more reviews and 22 are rated 4.5 or higher. When clients rate these agencies on specific qualities, they most often praise professionalism (93%), quality (93%) and responsiveness (89%). The topics that come up most in reviews of the agencies on this page are "results", "communication" and "efficient". 7 are open around the clock; 16 are open on Saturdays and 13 on Sundays. The services the agencies on this page list most often on their websites are background checks (4), child custody (2), criminal investigations (2), litigation support (2) and missing persons (2). 8 show a license on their websites and 5 have a BBB rating of A or A+. Domain records put 18 websites of the agencies on this page at ten or more years old; the oldest dates from 1995. 7 offer urgent consultations; 8 offer a free initial consultation and 1 lists coupons or special offers. 2 have Spanish-speaking staff. We count these figures across the agencies on this page; hours and prices change, so confirm the details with the agency before you book.
Which investigators listed for Buena Park 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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Peterson Investigations
- Investigative
- Security
- Communication
“I recently did some business with Eric and his team at Peterson Investigations who were not only communicative from the start, they sure got the job done and have created an outstanding reputation of service!”
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Confidential Controls - Private Investigator
- Attention
- Surveillance
- Questions
“This report had critical information that helped a legal case I was fighting, and because I got the report so fast, it made me less stressed and relieved.”
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L&B Services
- Professional Service
- Knowledge
- Price
“That day I walked in nervous not knowing how to go about handling the matter so I briefly explained my needs and she took care of all the details putting me at ease with great results.”
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MCM Investigations
“Sooooo gooooood”
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Brapga Security Systems
- Supervisor
- Thanks to Them
- Company
“I called a few days ago and spoke with Santos, he gave me good information, he was interested in an event service, he explained its security structure very well and finally we reached an agreement, the day of the event arrived and I was satisfied.”
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Breakpoint Investigations
- Documents
- Efficient
- Job
“When I contacted Break Point investigations Karen ask me all about my case I told her that is a CH100 Request for Civil Harassment Restraining Order and a TRO.”
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JPL Process Service
- Company
- Fees
“After years of issues with larger nationwide legal services companies, I've been pleasantly surprised by the quality we've gotten from this "smaller" company.”
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Lockjaw Legal Process Services
- Company
“You couldn't have a better person on your side !!”
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Gomez Investigations Unit- Detective Privado
“Whether you're going through a divorce, suspect a cheating spouse of infidelity, need a background check, or any need for investigations, Nestor and his well experienced team will go above and beyond to help you.”
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Excaliber Investigations
“Reliable, trustworthy and highly recommended investigated service.”
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Southern California Private Investigations
“I recommend Southern California Private Investigations Inc 100%”
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Oeis Private Investigation
- Informative
“Maybe a suggestion is provide more resources in class for students to take home and use or study(handouts, websites, etc) probably just knitpicking but just an area for feedback.”
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Schubert Investigations
- Expert
- Expectations
- Know
“I would like to thank him individually and the entire company for delivering such outstanding and professional service for their clients and know that this brief review cannot encompass the full experience of being helped when so many other people ha...”
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Discreet Services
“Very responsive, quality work product”
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Justice Solutions Group
- Background Checks
- Team
- Results
“I had a terrific experience with Justice Solutions: their work was excellent, prices were reasonable, service was terrific, turnaround was fast, and they overdelivered.”
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Allen Investigations, Debra Allen
- Words
- Grateful
- Information
“I was in the position where I knew finding this person wouldn't necessarily be difficult, but I wanted to give them a chance to deny contact if that was what they wanted.”
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R.H. Young
- Process Server
“I can say without reservation that NTIS has been the most responsive to my needs and they have provided affidavits admissible in court to prove that we did our due diligence in notifying the tenants, thus protecting our clients and their estates.”
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C Jackson Investigations
“Cameron saved us a ton of possible future headaches and issues - he does really great work and have suggested him to other business owners and attorneys.”
Private Detective Services in Buena Park, CA Cost Estimates
Minimum cost
$340
Maximum cost
$10761
National Average
$1360
Avg Per Hour Rates
$142
$793
$2266
Average price range is based on 500 cost profiles
Why these companies made our list
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