Best Private Investigators in Boston, MA

The highest-rated Private Investigator & Detective companies out of 134 vetted & reviewed in the Boston area.

Shield Investigations

Shield Investigations

(29)
Audio Jamming & Noise Generators, GPS Tracking Device Debugging, Telephone Debugging
“Very helpful and fast response I called to find a lost brother and they helped me even though I'm on disability they waved the charges and still put the time in for me”
Licensed
Free Initial Consultation
In Business Since 2021
Emergency Services
1 Washington Mall Suite 1156, Boston, MA
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Kraft Investigations Group

Kraft Investigations Group

(8)
  • Efficient
  • Team
“Marty has been very helpful helping me locate someone I've been trying to find for months.”
Emergency Services
In Business Since 2018
800 Boylston St 16th Floor, Boston, MA
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Bob Long Investigations and Security Consulting Group

Bob Long Investigations and Security Consulting Group

(7)
“Bob has established himself as a trusted profesional who is respected by the law enforcement community, as well as many individuals in and businesses in the public and private sectors.”
Accepts All Major Credit Cards
In Business Since 2014
One Marina Park Drive Suite 1410, Boston, MA 02210
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Owl Eye Investigations

Owl Eye Investigations

(1)
“I could not have been more satisfied with the service I received from Owl Eye.”
In Business Since 2021
54 Boston Ave, Somerville, MA
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Metropolitan Protective Service

Metropolitan Protective Service

(2)
  • Company
“Iwork for this Company”
Licensed
In Business Since 2003
45 Newbury St, Boston, MA
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Shamshak Investigative Services

Shamshak Investigative Services

Gallery
“Surveillance is conducted to prevent a crime, to obtain evidence of a crime, to obtain evidence of wrongful action in a civil suit, to document an individual's location, to document activities in or around a specific location or building, to obtain i...”
In Business Since 2000
20 Park Plaza, Boston, MA
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Boston Computer Forensics

Boston Computer Forensics

“Boston Computer Forensics is the top provider of digital forensics, eDiscovery and computer security services in the Boston area and all of New England.”
In Business Since 2006
470 Atlantic Ave, Boston, MA
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American Investigative Services

American Investigative Services

(2)
Personal Safety & Active Shooter Training, Executive Protection, Security Consulting
“Great place to hire people to investigate basically anything from missing persons to insurance claims and being sued and to just about everything that can be investigated”
Licensed, BBB Rating: A+
Emergency Services
In Business Since 1978
Accepts Paypal
1 University Rd, Brookline, MA
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New England Security & Protective Services Agency

New England Security & Protective Services Agency

(4)
Cannabis Dispensary Security, College Campus Security, Armed Guards
“I needed emergency guard service and with less than 2 hours notice they were able to get 4 guards to my location to assist with watching all my assets.”
Remote Consultations Available
Family Business
Licensed
Emergency Services
Serving Boston Area
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Flanagan & Associates

Flanagan & Associates

(22)
  • Call
  • Matters
  • Questions
“Though I can't afford the full services 😫😫 he has offered to give me discounted services with a para legal or even a consultation to help me before my appearance!”
In Business Since 2012
440 Washington St #4, Weymouth, MA
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Dinatale Services

Dinatale Services

(1)
“I highly recommend their services.”
Licensed, BBB Rating: A+
In Business Since 2002
Serving Boston Area
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Claims Bureau USA

Claims Bureau USA

(4)
Investigative Surveillance, Special Investigations Unit, Social Media Investigations
“(Massachusetts & California 2003-2009) The owner was my mentor, huge respect.”
In Business Since 2001
Serving Boston Area
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Pilgrim Security and Consulting

Pilgrim Security and Consulting

(2)
Technology Systems Integration, Healthcare Security AND Ancillary Services, Risk AND Consulting
“Consider for security details and asset protection.”
Emergency Services
In Business Since 2022
66 Brooks Dr #308, Braintree, MA
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Level Investigations

Level Investigations

(1)
“Our law firm has used Level Investigations many times and always had a great experience working with investigator Dan Collins.”
Free Initial Consultation
In Business Since 2013
300 Tradecenter Dr #4440, Woburn, MA
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Hallmark Investigation Bureau

Hallmark Investigation Bureau

(1)
“With such a personal transaction as my first home they really made me feel like family and I have not surprisingly heard the same from others I have referred here over the years.”
Licensed
In Business Since 2016
Free Initial Consultation
479 Broadway, Lynn, MA
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Vaglica Investigations

Vaglica Investigations

(1)
“I was being harassed and threatened almost every single day this year until Jill Vaglica PI found out that I wasn't the only one and that I was dealing with a vexatious litigious person who had me in the crosshairs.”
In Business Since 2023
321 Walnut St No. 273, Newton, MA
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Ameriguard Protective Services

Ameriguard Protective Services

(1)
“Professional and detail oriented.”
Emergency Services
In Business Since 2022
Serving Boston Area
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Btginvestigations

Btginvestigations

(1)
“Missing Person - BTG Investigations is the most professional Investigator I have ever dealt with.”
Emergency Services
In Business Since 2020
Serving Boston Area
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Nardizzi & Associates

Nardizzi & Associates

(1)
“Thanks for the help from these investigators in Boston, I was able to find out the truth about someone from some old criminal records.”
Licensed, BBB Rating: A+
In Business Since 2006
71 Commercial Street, Boston, MA, 02109
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Summit Investigations

Summit Investigations

“We conduct thousands of investigations every year.  We have the know how, the equipment, and experienced investigators to get the job done right and give you the evidence that you need.  The Boston private investigators working your case will be eq...”
In Business Since 2007
210 Winter St #203, Weymouth, MA
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NWI Investigative Groups

NWI Investigative Groups

(2)
“They are very understanding and patient with new employees.”
In Business Since 1999
Serving Boston Area
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RJD Investigations

RJD Investigations

Missing Persons, Cheating Spouse, Police Expert
“What Our Clients Are Saying ​"Rob, I have been trying to locate someone for quite some time to no avail. I was at my wits end when someone suggested a private detective. You came to the rescue with quick results. Thank you so much for great service a...”
Emergency Services
In Business Since 2016
Free Initial Consultation
Serving Boston Area
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Michael B Fixman Constable

Michael B Fixman Constable

(1)
“Professional”
Licensed
In Business Since 2000
Emergency Services
Serving Boston Area
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Sannecure

Sannecure

“It's YOUR case...there are endless ways we can help YOU. Make us your detective unit and let us find the evidence you need. We can help fix your case! If your client is facing a criminal investigation, you need a serious private investigator. Before ...”
In Business Since 2017
Serving Boston Area
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Private Detective Services in Boston, MA Cost Estimates

Minimum cost
$374
Maximum cost
$11816
National Average
$1493
Avg Per Hour Rates
$156
$871
$2488
Average price range is based on 505 cost profiles
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Average Cost $1493
Minimum cost $374
Maximum cost $11816
Avg Per Hour Rates $156

Average range $871 to $2488 is based on 505 cost profiles.

Why these companies made our list

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