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Lowell, MA 5 Private Investigators near you

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Lowell Private Investigators

Browse these private investigators with great ratings from Thumbtack customers in Lowell, MA.

  • 31 years in business
  • 104 hires on Thumbtack
  • Response time: 9 hours

Terri A.

Verified review

Mike and Deb Clemente are excellent private investigators. I hired them in May 2014 to surveillance my husband and his interaction with 6-years old daughter, for a custody case. I was in a big rush as the court date was approaching. Mike and Deb made themselves available the same day I called them. They came to my home, listening very carefully and understood clearly every detail. They reviewed all my documents carefully. They are very sharp at getting all important details down and no missing any information. They used multiple approaches: - close up surveillance, - undercover investigation – taking witness’s affidavits – cameras, -they even screen the garbage (which is critical in some cases), etc. During the investigation Mike and Deb were very flexible and seek a lot of input from me daily on deciding what would work best as subsequent steps: - methods, - steps to take, etc. I felt I was always in control and a big part of making the decisions. Flexible , adaptable and very approachable. We communicated several times each day, and I was kept very informed. I could call them at any time. They are licenced to appear in court as witness testifying on the results of the investigation. Mike and Deb discovered many facts and prepared a good report in a timely manner. They go beyond and above and keep the prices competitive. I highly recommend them !! If you are a believer, you may want to know they pray for you and your case.

Julie F.

Verified review

This is quite possibly the most professional, effective, meticulous, compassionate team of investigators you could engage. They have decades of experience and it shows in their results which will be presented to you in a through well prepared report appreciated by attorneys and judges. They genuinely want to help you achieve the results you are looking for and simply will not quit until the job is done successfully and questions are answered. They are creative, strategic, smart and always professional yet compassionate in their approach. Without hesitation Deb and Mike are the best investigative team in the state.

Janice B.

Verified review

I think they are an excellent pair of private investigators. They have done a terrific job with this still ongoing investigation. They are very personable and professional even never having met them but just talking to them on the phone. Both of them care about their work and the work they are doing for me/us. I know that the best results will be achieved. I have never had to hire investigators before, but Deb and Michael make their profession shine. I am hoping that I will someday get to meet this terrific pair. Kudos to them and their work!!

  • 19 years in business
  • 26 hires on Thumbtack
  • Response time: 1 hours

Eugenia P.

Verified review

My company has used Chart House Research & Investigation services for years. From locating skip tenants, conducting primary residence investigations, and conducting pre-rental background investigations on applicants and our employees. With out disappointment they have provided accurate & timely investigative support services for our busy property management office E. Perez, NYC

Dennis I.

Verified review

Though we are across the country from Chart House, we experienced quick response to our initial inquiry. This response was professional, comprehensive, and thoughtful. Further communications built on this initially good impression. Adam is an impressive investigator, from his initial response to his detailed, timely responses. Thank you Adam!!! Dennis I

Angela L.

Verified review

Adam is awesome! I asked if he could locate private information on a social security fraud case I was working on. I only had the person's first name and some vague family history. He got right on it and had my results in two days. He more than met my expectations.

  • 12 years in business
  • 49 hires on Thumbtack
  • Response time: 27 min

Ara D.

Verified review

I can't even begin to express how happy my husband and I are that we found Paul. We had previously met with two other private investigators that weren't reliable whatsoever. Our calls weren't being returned. We never knew what was going on and we felt that we were being taken advantage of and left in the wind. I had contacted Paul and the day of he had met with us. He was very down to earth and was very understanding of our needs.. The following day we had met with his son Dan who was great as well! Our case is finisning up now and I feel like a weight has been lifted off of our chests! Thank you SO much Paul and Dan. I would highly recommend you guys.

Katherine O.

Verified review

I don't usually write reviews but I felt this one needed to be written. The other day my husband and I had the great privilege of meeting Paul. It is rare these days when you come across someone that is so honest, genuine and straight forward as he was. We hired Paul as a private investigator and were very pleased with our decision. He showed compassion as well as understanding in a very upsetting and difficult time. He was very professional, polite and handled our case with the utmost expertise. He knows what he is doing. Paul would be an asset to anyone who is looking to hire an investigator. I would highly recommend him. K.

Hayley H.

Verified review

I had an excellent experience with Paul as an investigator. He went above and beyond my expectations when hired. Based off of my experience I can offer only the highest of recommendations for him. No matter what the case may be, hes the investigator to go to. He was insightful, productive, precise, efficient, and considerate. He's extremely knowledgeable with what he does. With his abilities, experience, and dedication, I have no doubts that you will be exceptionally pleased with Paul if you hire him.

  • 14 years in business
  • 7 hires on Thumbtack
  • Peabody, MA

Carolyn E.

Verified review

Assisted me in obtaining $500 that was legally owed to me. I live out of state and it would have financially moot to collect this money through the courts. Ed "got the job done"quickly and fairly saving me time and worry.

Julie C.

Verified review

Ed was fantastic. Very professional and very caring. He knows his stuff and I will be hiring him again when needed.

Steve B.

Verified review

Always ready to take on a task and get it done right, ocean states is my go to New England source for investigations

  • 18 years in business
  • 3 hires on Thumbtack
  • Stoneham, MA

Abby X.

Verified review

I hired Alan for process serving, he was really prompt and thorough. I needed papers served to a corporation, bu the address was not good, so Alan did research on all the possible alternative address/registered agent of the company without even being asked.

Virginia S.

Verified review

Had some papers served

  • 28 years in business
  • 2 hires on Thumbtack
  • Manchester, NH

Kurt J.

Verified review

Caring and professional investigation service

  • 12 years in business
  • 3 hires on Thumbtack
  • Watertown, MA

Cynthia C.

Verified review

I hired MacNeil Investigations & Forensic Consulting when I thought my husband was having an affair. Dave returned my call the same day and explained the whole process to me. I was extremely emotional and his professionalism made me feel comfortable right away. He told me that he would get me an answer quickly, which he did. Although I wasn't happy about the outcome in relation to my suspicions, I was grateful for Dave's expertise and efficiency. Now I am able to move on with my life. I highly recommend MacNeil Investigations & Forensic Consulting. Thank you Dave!

  • Lynn, MA


I offer entry level investigation, however the results are advanced. I will travel as necessary and pursue any cases and addressed post consultation. I have the tools needed to investigate any inquiries regarding the investigation. Please call me with any questions or to set up a consultation.

  • North Andover, MA


We offer private investigator services catered to your needs. We offer child custody, infidelity, insurance fraud and much more. I will put all of your doubts and suspicions to rest. Investigation is my life. I have over 10 years of experience as an investigator.

  • 34 years in business
  • 2 hires on Thumbtack
  • Canton, MA


We are never too far away, no matter where you live or where the investigation takes place. API provides a full range of investigation services all over Massachusetts, New England, the United States, and internationally. Our offices are located in the Boston and western MA area. From missing persons, infidelity, alimony, background checks, child support/custody issues, asset searches to criminal investigations, witness locates and statements, we are staffed to do it all as quickly as you need it done. At API, we specialize in servicing the general public, businesses and corporations, and law firms. API has the staff, equipment, and resources to provide the investigation you deserve. At API, we understand and are sensitive to the belief that in most instances, the information we provide will have a profound effect on the life choices you are faced with. Our first objective is to help you. There is no need to be embarrassed or worry that you will sound "weird". Call now for a free consultation to find out if we can be of service to you. Our rates are competitive and our work is second to none. We promise that your investigation will be handled discreetly, professionally and timely. Because we take your situation and our work seriously, we have been very successful in the investigations we handle. Why choose us? Confidentiality guaranteed Authentic professional detectives Fully licensed and insured Flat rates are available.

  • 19 years in business
  • Boston, MA


At American Legal Investigative Services (ALIS), licensed by the Commonwealth of Massachusetts to conduct private investigations, also provides comprehensive litigation support for the legal community in the Boston area. Our investigative and support specialties extend into a broad range of concentrations, such as background profiles and pre-employment screening, complete due diligence and asset searches, investigative consultations and other general investigative matters. Services: Planning And Managing Complex Investigations, Financial And Fraud Investigations, Complete Background Investigations, Criminal And Civil Litigation Services, Criminal And Civil Litigation Services, Due Diligence For Business Transactions, Pre-employment Screening, Committee For Public Counsel Services Specialties: Court, Process Serving, Corporate Investigation, Bankruptcies, Asset Searches, Litigation Support, Document Retrieval, Background Investigations, Commercial, Residential, Spanish, Portuguese

  • 10 years in business
  • Attleboro, MA


Valiant Security and Investigations is licensed and fully insured, Professional Security Guard Service, Uniform or Dark Suite Executive, Body Guard/Security Escort, Armed/unarmed, Specific Private Protection, Marked/Unmarked Patrols, Provides security for events, commercial worksites, hotels, etc. Valiant conducts investigations in Martial issues, Background Checks, Worker Compensation, Loss Prevention, Asset location/Recovery and Insurance Fraud. Investigations are discreet/confidential. BKB ODD JOBS will consider any job such as dump runs, gutter cleaning, lawn care, light landscaping, property management and etc. Valiant Coach Limo Service provides a livery service for eastern Mass, RI, Conn.

  • 3 years in business
  • Woonsocket, RI


Catfish Hunter offers infidelity investigation services. Does your Significant other clam up when his or her phone goes off and you're in the room? Does he or she wait until you leave the room to even look at his new messages? Does he or she wince when you go within five feet of their cellphone? Has your partner started talking to an ex recently? Is she really going out with the girls? How you can find out? Contact me for consultations. I am a social media manager and online private investigator who handles infidelity concerns. Confidentiality is guaranteed. Send me your story. I will deliver the truth or there will be no charge.


I am a private investigator conducting investigation services, obtain statements, conduct courthouse searches and locate people.


We are a full-service investigative agency, specializing in various types of investigation, surveillance, fraud, civil, and criminal. We are a licensed and bonded investigator in the Commonwealth of MA. We are in excellent standing, and we offer fair pricing.

  • 12 years in business
  • Dover, NH


Our Agency is comprised of several uniquely qualified licensed private Investigators. We are licensed, bonded and insured in NH, MA, ME, VT and Florida. We have combined Investigative experience of over 45 years. Our lead Investigators come with Law Enforcement and extensive Undercover histories. We handle all areas of Criminal, Civil and Marital matters as well as providing expert testimony. We work closely with Attorneys and can refer clients to Attorneys we feel would be the best fit for their particular case. We are easily reached by phone or email. Check out our website and see our reviews.

  • 1 hire on Thumbtack
  • Peabody, MA


We are a full-service private investigation firm. We are licensed in MA, ME, NH and RI. We will provide references.


I became a private investigator to help people transform and solve their personal problems. I want to see you accomplish more than you can on your own. It is difficult to complete such tasks on your own, so I will push you to accomplish your goals.


We offer results-oriented private investigations. We find people, information, and property; in short, whatever the problem is, we find the solution you need. We are licensed, bonded, and insured in New England states.

  • 7 years in business
  • Nashua, NH


Every case that I accept is regarded with the utmost importance and I make certain to utilize every available resource in our efforts to resolve the clients concerns.

  • 24 years in business
  • Worcester, MA

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Lowell, MA

Case type
Disability, Other (stalker)
my daughter has a stalker who is texting her nightly and slashing her tires. She is a single mother with 2 children
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