The highest-rated Private Investigator & Detective companies out of 154 vetted & reviewed in the Glendora area.
Learn how we score.
Prominent finalists A-Z in Glendora
Brapga Security Systems
California Recovery Investigations
Clete Security Services, Esq.
Cobalt Consulting and Investigations
Einstein Investigations
Excaliber Investigations
Excell Investigations
I. Cornejo Investigations
Joe Mar Polygraph & Investigation Services
Lockjaw Legal Process Services
MCM Investigations
Mischa S. Safdie’, Private Investigator
My Investigative Services
Out West Legal Funds
Paramount Investigative Services
Peterson Investigations
Pink Lady Investigations of Southern California
Polygraph Investigation
Professional Solutions
Schubert Investigations
Silverstone Funds Recovery
Streamline Investigations
Sunset Blvd. Investigations
Tag Force Security & Patrol Services
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Polygraph Investigation
(1)
“Even though I gave him a hard time due to stress was extremely helpful and he possibly saved my marriage of 8 years.”
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My Investigative Services
(30)
Papers
Price
Job
“The Proof of Service that I received did not have a copy of the papers served and I assumed everything was fine until I went to court and the defendant was able to walk away because he was served improperly.”
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Brapga Security Systems
(8)
Quote
“Great company.”
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Excaliber Investigations
(1)
“Reliable, trustworthy and highly recommended investigated service.”
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Mischa S. Safdie', Private Investigator
“Private Investigator, Mischa Stuhler-Safdie' began his investigative career while serving in the United States Army and was assigned to the U.S. Army European Intelligence Command Center in Heidelberg, Germany in an administrative position where he s...”
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Tag Force Security & Patrol Services
(2)
Why Choose Us
“This company is so great the supervisor is someone who will do the most for you and asks for a tiny return just show up and do your job I am so greatful and so blessed to be there thank you Tagforce”
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Clete Security Services, Esq.
(10)
Company
“Indeed, it worked: The bad person figured immediately that this calm and soft-spoken man was NOT to be trifled with, and the usual belligerence was instantly replaced with polite and courteous behavior!”
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Schubert Investigations
(19)
Professional
“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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California Recovery Investigations
(3)
“I called California Recovery Investigations beginning of February for a Criminal Background Check and immediately Kevin Appleton answered, took all the information he needed from me and within the hour was able to find the exact person!”
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Joe Mar Polygraph & Investigation Services
(3)
Electronic Sweeps, Investigations & Surveillance, Pre- Employment Examination/ Live Scan
“This is the second time I had to do finger prints because the other place did something wrong.”
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Silverstone Funds Recovery
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Professional Solutions
“Professional Solutions is a full service corporate investigative agency, catering to employers. By conducting a professional investigation, the employer is able to get an “inside look” at what is really happening within the company on a day-to-day ba...”
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I. Cornejo Investigations
“ICornejo Investigations is a family owned and operated business. Private Individuals, Attorneys and Businesses are among the clients we work hard to serve with the utmost expertise. We are a full service Investigation Firm and have over 15 years of I...”
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Cobalt Consulting and Investigations
“Our Investigators expertise include; Anti-piracy, Computer Forensics, Corporate Investigations, Employment Backgrounds, Litigation Support Services & Strategies, Threat Assessment, Executive Protection, Work Place Violence, Workers Compensation Inves...”
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Out West Legal Funds
“The agencies holding the assets often have many specific requirements that must be followed for proving your entitlement to the claim and submitting your request to recover your asset. They don't make it easy, primarily due to fraud prevention effort...”
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Streamline Investigations
“Find out how an insurance fraud investigation is conducted and learn about types of insurance fraud, including car, health, home, life, insurance company, and workers compensation fraud.”
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Einstein Investigations
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Excell Investigations
(29)
Criminal and Civil Investigations, Process Service, Witness Statements
“Excell Investigations' private detectives uncovered a great deal of information about me that I could only have imagined in my worst nightmares about my business partner, thanks to their extensive network.”
“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.”
“My friend located them to investigate my son's sudden disappearance from his apartment, and the level of care with which they treated me and my son's case cannot be beat.”
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MCM Investigations
(7)
Missing Persons, Background Checks, Child Custody
“Sooooo gooooood”
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Peterson Investigations
(30)
Communication
Job
Business
“Mr Peterson has a long and extensive background in law enforcement which I believe sets him apart from other PI's when it comes to experience, but what I think really sets him apart from the rest is his ability to understand and connect with his clie...”
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Lockjaw Legal Process Services
(4)
Skip Tracing, Court Filing and Document Retrieval, Service of Process
“Now I understand "LOCKJAW" they wont stop until the job is done.”
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Pink Lady Investigations of Southern California
(24)
Needs
Professional
“When we got proof that he was violating the court orders, not only did I get full physical custody back, I was allowed to move out of state with my girls.”
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Private Detective Services in Glendora, CA Cost Estimates