Peter has down to earth, straight forward and prompt. He did a great job of explaining the process us and also did well at putting us at ease. We recommend Peter for anybody who asks. read more

Peter helped me gain 50% custody of my kids during my divorce. With his surveillance, professionalism, and keen instincts he gathered enough evidence to prove my ex-wife was doing a bunch of wrong things, showing she is a poor mother and she was alienating me from my kids while she was abandoning them. This also helped reduce her alimony by proving that she was not working, when she claimed to the court she was working full-time. With Peter's help, she finally got what she deserved. Divorce is screwed up for the man if the ex-wife is crazy and makes crazy claims, the man is automatically put at a disadvantage and has to gather evidence and prove he is actually a good dad. The divorce court system is screwed up, but thanks to Peter we proved her wrong. read more

If i could leave 0 stars i would !! I came here a week ago for a lie detector test. DO NOT go here for your lie detector tests. If you ask this guy who he is licensed by he gives you the run around . He is not legitimate. He makes up excuses and tries to cover up the truth. What kind of investigator does a 5 minute lie detector test !? This place !!!!! Lie detector tests should take way longer than 5 minutes, it takes at least 5-10 minutes just to get hooked up to a legitimate lie detector machine . They are fraudulent and just want to take your money , do not trust them with your time or your money !! This place is the worst all they do is lie and scam !!!!!! I repeat. DO NOT TRUST THIS COMPANY! read more

Had an great experience with Peter at Javan Investigations. He was professional, respectful and empathetic to our situation. He helped us get through a tough situation with his expertise highly recommend. read more

I was questioning the relationship between myself and my girlfriend due to a handful of incidents that painted her in a bad light. I know I love her, I'm not sure I can trust her, and we've started a business together that is growing rapidly into a successful venture. I needed to know that I could trust her with our finances, her fidelity, and that she is genuine in her words and actions. We contacted Peter at Javan Investigations and he walked us through the entire process. When the testing procedure was finished, Peter explained how we arrived at our conclusion and further identified the validity of the test. I am absolutely satisfied with the results and was given a peace of mind that I would have been unable to find without this test. I Strongly recommend Javan if you need reliable, unbiased, cerebral answers regarding the integrity of a business/personal relationship. read more

I have used Java Investigations before for different purposes and they have always made me feel comfortable, and they got the job done right! I would refer anyone if you have investigative needs. Thanks for the work you have done for me. five stars all the way. read more

Outstanding professional service. I drove over 100 miles to Javan Investigations, and I am glad I did. I highly recommend

Peter was the best!! Kind and friendly. The service I needed was handled professionally, timely and with care. 10/10 recommend this business to anyone in need. read more

Initially, I agreed with those who stated Peter was kind, empathetic, encouraging and professional. He hade a nice website and a good amount of positive reviews from Yelp. I paid a $4500 retainer to him on November 18, 2024 to get help finding my missing mentally ill son in the Roseville/Rocklin area. On December 9th he texted me to say that he had exhausted all the funds I paid him. He did communicate via text when he was surveilling certain locations for my missing son. He stated he was watching shelters and rehab/mental health facilities. He also said he would also search my son's active cell phone to see if a location was available, and communicate with local police. However, I was not given the locations of the shelters, rehabs, or anything from the phone number search (Not sure that even happened). It would have been nice to have breakdown of the locations surveilled and the time spent at each location and who he talked to. At this time, I cannot recommend this service. I do not believe that I received a valuable return on my investment. read more

This is long overdue but Javan investigations is the place to go to! I had a family matter that I needed help with and Peter was super professional and answered all my questions! He was very informative and helpful. I highly recommend! read more

We are return clients and drove from San Jose to use Peter's services for polygraph examination. Some of the other examiners our colleagues have used in the Bay Area were overpriced, used rental spaces in sketchy areas, and otherwise felt a bit low end. We have used Peter's services twice now, as he has been extremely professional, kind, knowledgeable, and helpful. He has made a difficult and nerve wrecking process easier, and even face timed me on the phone after the first poly to explain the results "face to face". Highly recommend. read more

Needed help clearing my daughter's name. Very helpful and accommodating! Quick and helpful responses!

Two words to describe Peter, honest and trustworthy. I contacted Peter because I had dreadful feeling after my daughter mentioned a guy she was communicating through the social media. After she described his sobbing and amazing story, I just knew it was fake. Prior to meeting him, I told her to ask for his ID to put her at ease. Not only did he send her a blurry image of his ID, but the details were suspicious. I contacted Peter with the details I collected, phone number, address, and image of his ID, and asked him to do a background check explaining I didn't believe this guy was being truthful. First thing in the morning the next day, I received a call from Peter. Urgently trying to reach me, when I returned his call, he confirmed my suspicion. After doing a complete background, not only in California but the entire United States, no one by his name and birthday appeared in the system! He wanted to convey with urgency, to not let my daughter meet this man. He explained the REAL existence of human trafficking and how many young girls fall into these traps by gaining their trust on the web. Peter, even offered to speak to my daughter, to explain this to her. He went above and beyond and did speak to her. And on top of all of this......He DID NOT CHARGE ME for his services!!! He felt it was more important to help and prevent the awful things that could have occurred to my daughter if she had met up with this imposter. I have already confided in some of my close friends and mentioned his help in not only discovering the truth but in convincing my daughter not to commit a regrettable mistake. I am truly grateful Peter, thank you! I will always recommend him to all of my colleagues and friends and just everyone. Choose Peter for any case as you will know, he will get the job done and have your best interest at heart. read more

Found Javan Investigations through Yelp. I contacted a lot of different places that do a polygraph test and Peter was the only one that responded super fast. He was able to set up an appointment ASAP. Communication was really easy and when we arrived to the building, Peter was very nice. He explained the whole process and at the end did a breakdown so we can understand the results in depth. Thank you for everything! read more

Peter was so helpful in finding information that I need for my parents. We did our transaction Over the phone and he treats you like he's your friend ready to help out. No judgements and he gets the work done. I like that he's honest. If he can't find out for you , he'll tell you . No hidden fees and everything is upfront about the price and the service. Will definitely recommend. read more

Peter was quick to respond, very straightforward and to the point. He got me the number and the address I needed in hours and was very easy to work with. I highly recommend. read more

Had a polygraph testing done. It was pretty fast, neat, accurate. Kind of expensive but idk what the avg price is for the polygraph. The testing was done very professionally, i just wish i was able to have results explained read more

Javan Investigations I would highly recommend! They came to my grandmothers house to do the polygraph test as we were suspicious that one of her employees were stealing from her. He got the job done effectively and professionally! read more

We have hired the agency multiple times and they have never disappoint us with less than great service. Thank you

Javan is very professional and gets the job done right! I would trust any of my needs to met by Javan Investigations! Also, they don't make you pay unless they've got information to give :) read more

I had never done a polygraph test. I was introduced to this company through a third party for a bodybuilding competition. Peyman was extremely professional and made the experience less nerve wrecking. As an outside entity I can to California and instantly got a hold of him. He was prompt to respond and answer all the questions that I had. During the testing. He took the time to explain the process. Which made it more comforting. I definitely recommend him. Great service at an affordable price. read more

He is the best ever. I sent an email on yelp and his response time was less than 5 mins. He was very professional and answered all of my questions. On top of being the best of his trade he was very personable. He showed up before out time to meet and explained everything throughly. I would recommend Javan investigation to anyone needing this service. I drove and hour and a half to get the best in my area. There is a huge sense of relieve that comes with receiving superb service. read more

Without going into great detail I met with Peter @ Javan Investigations to have personal issue resolved. He was very friendly and professional. Made me feel comfortable with the process once I met him in person. I am truly relieved and happy I did. I would use his services again in the future if need be. read more

Normally I do not do reviews but if your thinking of a way to prove your not lying the best option available is to have Polygraph Test performed. I had longtime relationship with a special woman, and we were happy and life was going good. Better than normal for us in almost every way. One day her 25 yr old son decided to intervene in a verbal argument i was having with his 38 yr old male roommate and a close personal friend of mine. Instead of breaking up the argument her son attached be and began chocking me from behind in a choke hold. I am 50 yr old and have back issues so i fell to the ground while the son threw some blows at me......wait ....wait it gets worse. After the incident her son reported to mom that i was a raging maniac and threaten and started the fight. Then he proceeded to tell her I threaten him with a gun. My life partner did not call or text me - instead immediately pack her belongings and left the our shared family home. She would not talk to me answer my phone calls or text messages - Just GHOSTED ME! I really do not blame her for leaving, but she will not let me speak to her to convince her im telling the truth. I have never lied to her and I am not starting now!!! its a lie from her son. Lets just pretend his name is "Austin". So i paid to have a test performed on myself and had the results emailed to her from the testing center. Peter was great it new how to make me feel comfortable, explained the process, help with the questions, and went over in detail the results. I wrote the questions and he helped me polish the wording to be specific for testing. I am not sure its going to solve my relationship problems but at least I have someone and something to show. Paid cash - Peter told me on phone prior to appointment, "do not think your coming in here and lying and i will not know, it a waste of your money and no refunds." ------I passed all the questions i was accused of and happy to have a professional report to prove it. Funny... her son Austin wont go. read more

This review is long overdue. I cannot speak highly enough on the professionalism of this company. From my initial request , to response time , to actual appointment . Peter you deserve 5 stars not just for your knowledge but for your professionalism and your detail in explaining the procedure. I will say the office was a little confusing to find but once I found it , I was not disappointed. Thank you for being a stand up guy , good work ethic these days is hard to find. read more

I asked clear, specific questions about what qualifications they have, and they never responded. Which tells me they probably are not in any way qualified. And really, how do you know whether they are just charging a bunch of money to get what you can find online for fifty dollars, all on your own? read more

Peter did a great job for a lie detector test. He was very professional and polite. A total pleasure to work with. He did a great job explaining the results. He provides a great service to the Roseville area. read more

Quick to respond Great service Reasonable price Easy to work with My experience was awesome I highly recommend Javan Investigations!! read more

I would like to thank Javan investigations, for their work today! After dealing with a personal situation, I feel as tho a weight has been lifted off my shoulders. Not only is this company professional, but they were affordable. I had never taken a lie detector test before, but I felt comfortable and was very satisfied with the equipment and level of service provided. I hope I never have to do this again, but if I do... I will use this company again! Thank you again Peter! read more

Highly recommend. Super discreet and professional. Definitely welcoming. Will be back if I ever need to.

I am a recent client and I am very unhappy with this experience. This man is a scam artist and I know how he runs his scheme. He will only allow you to ask 4 questions, I asked him why is that the case and he said "oh it is federal law". The reason he only lets you ask 4 questions is because he has a graph already made out, a graph made for lie and a graph made for truths. He will not let you ask a 5th question because he will have to remake the chart, instead he said he will let you buy his service of 4 questions again at a discount. You must send him your questions first via text message the day before so he can determine which graph he will decide to use depending on the depths of the questions. Just lost $250 to this scam artist for a fake polygraph test that only took 10 mins, the FBI should look into this guy. read more

My husband and I needed to find a polygraph service for a personal family matter and after shopping around a bit, we decided to go with Javan Investigations because Peter was experienced, knowledgeable, professional and reasonably priced. After taking the polygraph test, we were very satisfied with the overall experience and pleased with the results of the test, as it reflects the reality and truth of our situation. We would highly recommend Peter and Javan Investigations for anyone in need of a polygraphist. Typically this type of need is never by choice, but if you find yourself in a situation that requires such measures, Peter is a great choice. read more

I would like to say, the experience I had with this company is exemplary! I was well educated on the process of a polygraph examination. The professionalism exhibited was second to none and I felt comfortable and well informed. If you want to prove your innocence go see this company!!!! read more

Excellent and quick service! I needed a polygraph in a pinch and Peyman made it happen. Very comfortable environment and would highly recommend! read more

I was stuck in a uncomfortable situation, where I had to locate a missing family member in a time sensitive manner. I searched the entire area and with a little research decided to use Javan Investigations. Peyman was not only understanding, but also knowledgable and professional in solving my case. Thank you! read more

Very efficient and quick to respond when you contact them. Patiently listens to what you are looking for and will prepare reports accordingly. I got the information I needed within 24 hours which was a bonus ! Will definitely use their services in the future ! read more

Mr. Javidan is the utmost professional. Thank you for your discreet promptness. They are sensitive to all situations. Evidence is important and this is where you'll find it. read more

Peter was professional, prompt and responsive. He was very friendly and informative. I would highly recommend him should you ever need these types of services! read more

Peyman is amazing! Communicates quickly and always to your messages. He is very flexible and gets the job done. He is friendly and professional also. I highly recommend him to anyone needing answers! read more

Still working a case with him. He has been very thorough ,very nice and very professional. He cares more about his customers then money. I recommend him for any surveillance need that you have. read more