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Advantage Unlimited Investigations

Advantage Unlimited Investigations

Private Investigator

401 N Ashley Dr, Ste 1332, Tampa, FL

4.3/6 Reviews

Contact

Phone

+1(813)-766-9545

Website

Visit Website

Owner

Business owner

M.J. Martinez, CEO and President, brings decades of diverse experience to the firm. Established in 1996, Mr. Martinez is personally involved in all of our day-to-day operations to ensure quality, accuracy and client satisfaction. Mr. Martinez holds many certifications and degrees, which set him apart in the industry. He is a certified paralegal, licensed bodyguard, and personal protection security agent, with college degrees in criminal justice and paralegal studies. Mr. Martinez also has a long, distinguished record in public service, having worked with the United States Courts, Florida State Judicial System, and numerous federal agencies, including the FBI, DEA, U.S. Marshals, Witness Protection Program, Secret Service, and U.S. Postal Inspectors, in addition to many more.

Languages

English
Member since May 2026
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Specialties & Services

Background InvestigationsInfidelity InvestigationsSecurity ConsultingSurveillance

Service Areas

Hillsborough, Florida

About

Are you wondering if your spouse is cheating on you or your new employee has a criminal record? At Advantage Unlimited Investigations Inc., we make sure that you're never kept in the dark. We offer comprehensive investigative services in Tampa and Miami, FL. If there's any information out there that you don't have, we'll find it. We have decades of experience as private investigators. The evidence we've provided for clients has changed the direction of countless court rulings. We'll work with you every step of the way to keep you informed and to make sure we're getting the exact information you need.

Service Cities

Hillsborough, Florida

Serves Tampa, Brandon, Riverview, Town 'n' Country, University, Plant City, Valrico, and Carrollwood and 25 more nearby cities.

Reviews

4.3(6 reviews)
4.3

6 reviews

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Rachael C.

Spoke to MJ and sent him a retainer of $1500. I didn't end up using his services

Spoke to MJ and sent him a retainer of $1500. I didn't end up using his services at all and asked for a refund to go a different direction. He sent me HALF and said, "that's final". What kind of person, who did NOT provide any service would do that when obviously I am going through an extremely hard time (hence contacting him in the first place)?!? STAY AWAY from him and his company!

This review was left on Yelp and was not independently verified by NearbySpy

via Yelp
D
Deborah D.

Mike is amazing ! He helped get the information I needed fast and effective and

Mike is amazing ! He helped get the information I needed fast and effective and very efficient. I highly recommend him, he is extremely confidential.

This review was left on Yelp and was not independently verified by NearbySpy

via Yelp
S
Stylianos A.

Have hired Mike several times and has always been a pleasant and positive experi

Have hired Mike several times and has always been a pleasant and positive experience. Very fair rates and turnaround time on some searches is practically instant. I am very happy with the service and will continue to use advantage Unlimited Investigations whenever I need that type of work done. If your looking around for a PI stop searching and give Mike a call you will be glad you did.

This review was left on Yelp and was not independently verified by NearbySpy

via Yelp
T
Terrence H.

One of the best investigators you would ever meet & one hell of a guy! I have no

One of the best investigators you would ever meet & one hell of a guy! I have nothing but great things to say about Mike Martinez & his investigating skills!!!

This review was left on Yelp and was not independently verified by NearbySpy

via Yelp
C
Crystal P.

I can not thank Mike enough. Not only is he easy to talk too, personable and kno

I can not thank Mike enough. Not only is he easy to talk too, personable and knowledgeable but he is also extremely thorough with what he does as well. He knows what needs to be done and gets it done in a timely matter. He doesn't waste any time to get results. Mike will go out of his way to get you information that you didn't necessarily know that you would need. Professional in every sense of the word. I will absolutely recommend and use him again!

This review was left on Yelp and was not independently verified by NearbySpy

via Yelp
B
B C.

Michael Martinez responded immediately to my inquiry. He was very professional,

Michael Martinez responded immediately to my inquiry. He was very professional, understanding and non-judgmental in a very emotional situation. I was informed throughout the surveillance. I was pleased with the results. I have used the firm on more than one occasion and would use them again should I have a need. I would absolutely recommend Advantage Unlimited Investigations. Not only are they great, pricing is fair and reasonable.

This review was left on Yelp and was not independently verified by NearbySpy

via Yelp