#1 Private Investigator Queens, Brooklyn, Bronx, NYC, LI

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Investigreat, LLC Located In Queens, NY Are Top-Rated Private Investigators

Investigreat, LLC has over 30 years of experience in solving problems for many different people over the years. We are about replacing uncertainty with certainty. About making unknowns, known. About having the know-how and resources to solve mysteries. Leading the team are Private Investigators Adam and Terri Dornfeld, a husband and wife team that have many years of investigative experience, especially in surveillance and person locates. “We have worked in many different settings for a variety of people and businesses and this has made us one of the leading investigative firms in Jamaica, Queens, Brooklyn, New York, Bronx, NY, and Connecticut. Read More

What Can A Private Investigator Do?

5 ways a private investigator can help

Why Should You Choose Investigreat?

We have fought down in the trenches for many years for what we believe is right to discover the truth and have resolved many, many cases to favorable conclusions. Our motivation comes from the genuine appreciation of our clients in having solved their problems. We are in this business because we love what we do and are certain we can help resolve your problems. There are many private investigators out there. Choose the one that you believe in. Believe in us. Believe in Investigreat.

We Are The #1 Rated Private Investigators In Queens. We Also Serve:

Private Investigation Services

Missing Persons

Investigreat, LLC is a missing person investigation agency that specializes in many types of missing persons/person locate situations in Jamaica, Queens & Brooklyn, NY:

Surveillance

We are the #1 rated surveillance investigation agency in Jamaica, Queens & Brooklyn, NY

Insurance Claims

Investigreat, LLC Specializes in Insurance Claims Support Services in New York and Connecticut:

Security Guard Services

Investigreat, LLC offers quality Security Guard services in both New York and Connecticut:

All Services

Contact us

Needed help in finding someone. InvestiGREAT was quick and efficient. It took exactly 1 week which was awesome since at the time I felt it was urgent.
Thank you for your help. Much appreciated.

Tatiana M

"I highly recommend this company. Adam was very professional and worked on my case very quickly, getting me the information I needed. He was very honest and made me feel he cares for his clients. Very easy to communicate with and his price was fair. Thank you for all your help Adam!"

Nory Loaiza

"They are the best. They found the person quickly. They are very responsive in returning calls and emails. Thank you"

Janet Rivera

"l called Adam on a Saturday. He returned my call promptly. He was cordial, supportive and professional. l executed his contract the next Monday and he was able to provide the information we needed immediately. This is the guy you need to provide information that is difficult, or even impossible to obtain for those without his skills and experience, which is almost everyone. He delivers what he promises, promptly, efficiently and discreetly. There's no need to look any further if you need an investigator. Adam is the man."

Basil Fawlty lll

"I contacted Adam on a phone from a different country I needed help He was very professional and did everything I asked him very fast and very careful I got the results in short period of time I highly recommend him Thank you Adam"

Rosanna Mashevich

"definitely I’ll recommend this service professional , and most importantly friendly!! thank you very much Adam!"

Javier Rojas

"WOW... where do I begin!! From my very first meeting with Adam and Terri Dornfeld owners of Investigreat, LLC a Private Investigation firm located in Jamaica Queens, NY I knew I was talking to the right people! They proved to be honest, professional and sincere. A refreshing change in this world of scam artists that promise you the world and deliver nothing. I highly recommend Investigreat, LLC they are discreet, efficient, and thorough leaving no questions unanswered! So, if you find yourself in a Child Custody Battle, Spouse Infidelity, or a Missing Persons situation give Investigreat, LLC a call!"

Cindy Wieting