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Norwalk, CT 146 Private Investigators near you

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Norwalk Private Investigators

Browse these private investigators with great ratings from Thumbtack customers in Norwalk, CT.

  • 7 years in business
  • 17 hires on Thumbtack
  • Response time: 2 hours

Frank H.

Verified review

this company was very professional and reliable. the service they provide was done in a very fast and sufficient matter the investigator john Mazzuca was provided a very excellent svc job well done

Luisa C.

Verified review

John is an excellent investigator. Very thorough and efficient. He really cares about his clients! I highly recommend his services!!!!

Dulce D.

Verified review

John is an excellent investigator. Very thorough and efficient . I highly recommend his services!

  • Response time: 2 min
  • Oakland Gardens, NY

Ariel A.

Verified review

Man this guy cleared all doubts I had on regards of my ex fiancé when he helped me find out she was having an affair with a coworker a year into the proposal. He brought more than enough evidence to the table which allows me to say hands down this guy knows what he’s doing & truly knows meaning on what it takes to be a private investigator. Mr Mark you said to me you’ll find the answers to all my questions when I hired you & let me tell you, you sure are a man of your word!

Mercedes G.

Verified review

I never thought I'd ever have to hire a Private investigator. I don't anyone actually thinks they will either.. and I couldn't have stumbled upon a better company or a better private investigator than Stephon. I am very grateful to him for all of his help. On a scale from 1-5 he deserves at least a 10.

Evelina A.

Verified review

Stephon is the man to go to for all your investigative needs! I called him for some tips concerning my situation and he really gave me great advice. I got new ideas, insight, and confidence from Stephon in handling my situation, all just a phone call away! Super easy, professional, and caring.

  • 18 years in business
  • 19 hires on Thumbtack
  • Response time: 8 hours

Veronica (.

Verified review

A brilliant company. Was nervous at first at using an on-line USA company, but both Mike and Kevin have been able to find relatives of my deceased birth father, within a week or so. I live in London, UK. I am so pleased AND relieved. Professional, prompt service with no fuss. What more could you want? Highly recommended.

Maisie R.

Verified review

They were professional and efficient. I had gone to another investigator before, but the investigator here did a better, faster and cheaper job and got me the answer I'd been looking for. I strongly suggest them.

Robert G.

Verified review

very helpful introductory interview. I have decided not to pursue the case at issue, but was very pleased with the professional advice I received.

  • 9 hires on Thumbtack
  • Response time: 17 min
  • Pearl River, NY

Renny A.

Verified review

I used Richard Kenney to verify and attempt to recover a ring that was stolen from me. I found the ring on eBay and tracked it down to a jeweler in NYC. I felt that I needed someone with me and protection. Richard was WONDERFUL! I felt completely safe. He was also GREAT at helping to verify wether the ring was mine or not. He was definitely a pleasure to work with. I would, without a doubt, use him again.

Christine P.

Verified review

I needed an investigator within a few hours. The second I hit the button to get a quote I received a call from CopCall. Richie is a real, dedicated, honest wonderful human being who will do all he can to help you. His investigation was excellent, and so was the communication. I trust him. So should you.

Dan G.

Verified review

Sometimes in life and business you need help with a problem where the police resources alone are not enough. Richard provided the extra step and information needed for our business to make intelligent decisions in a professional and timely way.

  • 17 years in business
  • 19 hires on Thumbtack
  • Response time: 40 min

Veronica L.

Verified review

Bob and Hannah at PI 360 worked with me through every step of the investigation, never leaving me out of the loop. They were both very professional and detailed. My husband is extremely sneaky and isn't easy to find or follow but they provided me with excellent, clear evidence. They went above and beyond in order to find the answers I was looking for. Bob and Hannah were personable, caring and determined to help me with my situation. I'm personally going to recommend Bob & Hannah to my friends and family. I would highly recommend using PI 360 for ANY investigation or need you have!

Victoria P.

Verified review

From the first day on the phone with him, to the very last bit of detailed evidence I needed during my case, Bob Vance has been hands down, nothing but refreshingly understanding. He is a man of business and a man of his word, but at the same time he is a very loyal man who you can count on at any given call or text for his professional/personal recommendations. Great reliable service. I highly recommend this agency.

Hanson H.

Verified review

Wow, I am so relieved and happy I went through Thumbtack and found these guys. I was anxious to have surveillance done but they found me the truth I was hoping to never hear, and crystal clear evidence to go along with it. So sad but these guys are great at their job, thank you.

  • 2 years in business
  • 8 hires on Thumbtack
  • Response time: 3 hours

Swati M.

Verified review

I had lost a bag with lots of cash money, expensive watches and jwellery and passport and important documents which is when I sought Bob's help.Although Bob couldn't resolve the investigation because of not much evidence at hand, he did help me get over my distress by checking on me time and again and making sure I was alright. He gave an ear to my stressful experience which helped me greatly to get over my worriers faster. I'm grateful for the compassion he'd showed toward me and the many adventurous stories he had shared with me about his investigations.

Laura L.

Verified review

Robert Ryan was hired to serve my ex husband court papers. He was professional, reliable, and got the job done quickly and efficiently. Highly recommended.

Marianne S.

Verified review

Very professional and reliable. So glad I found Robert on Thumbtack!

  • 1 year in business
  • 10 hires on Thumbtack
  • Response time: 4 min

Jeanne S.

Verified review

Iuliana was invested in helping me resolve the issue with which I was faced. She was incredibly thorough in her investigation. She took her time and cared about the work she produced. When we sat down to discuss the matter, Iuliana was present, she didn't rush the conversation. She was responsive to my inquiries and provided her professional opinion regarding what information was or wasn't needed to accomplish the task at hand. If you're looking for a dedicated, competent and practical investigator, I would recommend her enthusiastically.

Julie A.

Verified review

This PI did a background check for me. It was very quick (within a day) and affordable. I will use her services again.

Bha J.

Verified review

P.I. was very professional handling a personal matter with efficiency .

  • 5 hires on Thumbtack
  • Bayside, NY

Vidal M.

Verified review

Very professional and communicative. I received the information I needed very fast. I will continue to use this company in the future.

Charlie C.

Verified review

Awesome! Good product and great service

  • 2 hires on Thumbtack
  • Response time: 7 hours
  • New York, NY

Alecia L.

Verified review

I was a bit nervous to hire a Private Investigator, not knowing what to expect but meeting with Mr. Campbell settled my nerves completely. I discussed my concerns and revealed why I needed his services. Mr Campbell was professional and patient and I quickly realized I was in safe hands. My case was resolved promptly and effectively. I have nothing but positive reviews to give this company and will be using and recommending CIG, LLC for all future cases.

Ashley L.

Verified review

Remarkable job. Exceeded all expectations on a very tough case. Responsive, creative, professional, great sense of humor... and incredibly effective. This was a very unusual and difficult case, and Campbell Investigating Group, LLC solved it beautifully. I can't recommend them highly enough... hire them, you won't be disappointed!

Nicole W.

Verified review

Using their services was the best thing that I did. Hundreds of cases have solved within a good time frame. The mannerisms and professionalism of the staff is by far the best that I have come across.

  • 14 years in business
  • 14 hires on Thumbtack
  • Response time: 12 hours


We conduct forensic investigations on cellphones and computers, marital and infidelity investigations, executive protection and bodyguard services and family or friend locations.We are Licensed Only in NJ.We are also Insured and Bonded.

Allison Q.

Verified review

My ex-spouse was slacking off on making child support payments for our 7 year old child, and said that he was disabled and therefore not able to work. After doing some research I came across Darrin's agency and found out of his many years of experience in the private investigation industry. He's appeared on the NY Times, which further establishes his credibility. After a thorough consultation, I hired Darrin to conduct a child custody investigation on my ex. During the 3 days of surveillance, Darrin's team of expert agents were able to uncover my ex at the gym, jogging outdoors, even working! A thorough report was given to me, along with supporting evidence such as still shots. I was able to take this to family court and have child support payments enforced. Thanks Darrin for the great job!

  • 24 years in business
  • 6 hires on Thumbtack
  • Response time: 58 min

Nivia S.

Verified review

I'm so glad with this help.

  • 15 years in business
  • 1 hire on Thumbtack
  • Islip, NY

Michael M.

Verified review

If it was not for hiring Steve, I would never have been able to get what my attorney needed in order to get me full custody of my 3 kids. His professionalism, and constant communications with me during the investigation made me comfortable the job was being done, but being done the right way. Thanks Steve, my children and I thank you, and would recommend you to anyone we know, or who wants to talk with a client of yours. God bless you for what you can do for people in my position.


Gold Shield Security and Investigation offers a wide variety of services. With armed and unarmed security guards and polygraph and investigation services, we are your source for security and investigations. Call us today.


I run a full service private investigation and process serving firm. I provide background investigations, perform security surveys and consult on cold cases nationwide. I have over 25 years of investigative experience in the public and private sectors. I truly believe private investigators perform a great public service. I also serve legal papers, purchase index numbers, etc. in Putnam County and nearby Westchester County.

  • 14 years in business
  • 3 hires on Thumbtack
  • Lindenhurst, NY


All American Investigations is a full service investigative firm doing everything from surveillance, background checks activity checks and fraud prevention.

  • Killingworth, CT


We are a local owned and operated business. We have a written guarantee and you will be satisfied with our results.


Davis Investigations, Inc. specializes exclusively in video surveillance. Our goal is to save our clients a million dollars on every video surveillance. We obtain high-quality video evidence to expose insurance fraud or cheating spouses. In cheating spouse cases, Davis Investigations provides peace of mind or confirms doubts to those who suspect their wife or husband of cheating with video surveillance. If the doubts are confirmed, Davis provides clients with video evidence as leverage to negotiate their divorce settlements favorably against their cheating spouse. Further, Davis Investigations exposes fraudulent plaintiffs and claimants of medical malpractice and personal injury fraud, providing attorneys and insurance carriers with video evidence used to initiate settlement negotiations, limit unreasonable plaintiff demands and win defense verdicts.


North American Investigations is Long Island's leading industry expert in the private investigation field. Our firm offers an array of services, including surveillance, matrimonial/infidelity, criminal, missing person investigations, and background checks. We understand what our clients are looking for and know how to deliver the best results possible. NAI is here to bring you peace of mind.

  • 3 hires on Thumbtack
  • Garden City, NY


Spotlight Investigations is an Insurance, Matrimonial, and Legal investigation firm specialized in providing individuals, businesses and governments with quality work product to aid in any situation they may need assistance with. Our team of professionals assist clients effectively solve their problems with a range of individually tailored services. We offer detailed solutions which identify the needs of our clients and lead to the successful and discreet resolution of each assignment.


Our private investigators mainly concentrate their efforts in the area of cheating spouses. With offices in Middlesex and Essex counties, we are able to offer our services statewide. Our investigators have law enforcement backgrounds and extensive training in surveillance.

Actual Requests

See other requests for private investigators in Norwalk

“Need a Private Investigator on June 1, 2013”

Yonkers, NY

Case type
Other (Cheating boyfriend )
Average price
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