Reviews of Quantum Investigations (Private Detective)

Maria Shivone

I needed to hire Quantum Investigations to locate someone who owed on a court order. The service was quick and professional. I was able to locate the person within a few days and start to collect what I was owed. I would highly recommend them.

Allen Sharpe

Very professional and easy to work with.

Gage

Obviously did the bare minimum for $1000, did not even physically see person but then tried to act like they put in “an extra day” for me. I would avoid this business because they simply do not put in quality work.

Cristina Doan

Jeff is professional and an extremely hard worker. I recommend him to anyone to get the job done.

Paul West

Thank you for coming through for us. We really appreciate it! If you need a private investigator in Phoenix then you must call Jeff.

Dale Keliikoa

What a breath of fresh air to know that there are others out there who genuinely have my best interest at heart. Thank you Jeff and team for your excellent communication and being persistent with following through with all of my directions. Highly recommend!

Arizona Restoration Specialists

Very detailed service and highly recommended

R R

I've done business with Jeff for years and have nothing but good to say about his work. With a Police career background and experience with people he knows how to get the info he needs to get the Truth. Well done.

J.J. Jonathan

Called back was excellent, communication was very much about helping me.

Carla Reagan

I received an immediate response and quote regarding my inquiry. He’s highly skilled and an experienced private investigator. He did amazing work, he didn’t just sit behind a desk, he is boots on the ground and verified the information. I believe in life you get what you willing to pay for, Jeff’s work was money well spent, professional, great quality work, in a timely manner.

Tracie Stanley

They go the distance and got me the information I needed for my case . Thank you

Sandra Margot-Escott

An absolute pleasure to do business with! Reliable, knowledgeable private investigator. Thank you for your professionalism.

Jose Juarez

Thank you very much Jeff! If anyone needs a private investigator in Phoenix AZ, then give Jeff a call!"

Tyler Baldwin

Thank you Jeff, I called quantum Investigations to locate a few people to recover funds I was stiffed on, he told me there was no guarantee on the out come, I must say I was shocked on how much the team at Quantum did for me, I actually recovered 80% of what I was owed. I highly recommend Quantum Investigations. Thanks again.

Ronald Escott

Incredible investigators awesome results. Very professional and knowledgeable. Thank you so much

Cheree Beck

Quantum Investigations exceeded my expectations and quickly provided me with professional and knowledgeable service.

Doctor Jamison 2nd

I have serious concerns about professialism and contractual obligations made with firm. To my knowledge they did NOT adhere to business ethical standards within industry norms. I will seek clarification during discovery phase of civil law suites when filed. I am approaching better business bureau and licencing boards to further rectify the situation. Hopefully a positive solution can be meet where both parties are satisfied and the apparent situation may be resolved.

Chris Watson

Very accurate and responsive to the needs of their clients!

Kevin N

If you needing investigative work done right Quantum Investigations is the place to go. They have very reasonable rates and their investigative staff are seasoned investigators with years of experience in all types of investigations from missing persons, due diligence, counter surveillance to difficult infidelity cases. I was very satisfied with their work and they were very easy to talk to and get in touch with when I needed them..