Best Private Investigators near Woburn, MA

3 of these agencies are based in Woburn; the others serve Woburn from towns including Boston (12 mi), Everett (7 mi) and Belmont (6 mi).

8 open 24/7 · 12 open weekends · 17 rated 4.5+ · 6 show a license

Data verified October 18, 2026

Claims Bureau USA

Claims Bureau USA

(4)
“Highly experienced investigators with quality reports.”
In Business Since 2001
7 Constitution Way #101, Woburn, 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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NWI Investigative Groups

NWI Investigative Groups

(2)
“They are very understanding and patient with new employees.”
In Business Since 1999
10 Walnut Hill Park, Woburn, MA
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Shield Investigations

Shield Investigations

(29)
  • Communication
  • Efficient
  • Matter
“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”
Emergency Services
Free Initial Consultation
Licensed
In Business Since 2021
Boston, MA · 12 mi from Woburn
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American Investigative Services

American Investigative Services

(2)
“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”
Accepts Paypal
Emergency Services
BBB Rating: A+
In Business Since 1980
Brookline, MA · 11 mi from Woburn
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New England Security & Protective Services Agency

New England Security & Protective Services Agency

(4)
“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.”
Accepts All Major Credit Cards
Emergency Services
Licensed
Family Business
Waltham, MA · 8 mi from Woburn
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The 24 agencies on this page are the private investigators listed for Woburn, MA. What each one states about its license, its specialties and the areas it covers comes from its own website; ratings and quotes come from public reviews.

Area overview: Woburn, MA

21 of the 24 agencies on this page have a rating, from 4.0 to 5.0 across 140 reviews; 17 are rated 4.5 or higher. 8 are open around the clock; 12 are open on Saturdays and 10 on Sundays. 6 show a license on their websites and 3 have a BBB rating of A or A+. Domain records put 17 websites of the agencies on this page at ten or more years old; the oldest dates from 1997. 8 offer urgent consultations; 5 offer a free initial consultation and 1 is family- or locally-owned. We have a website on file for all 24 of the agencies on this page; 20 publish a contact page; 16 list a public email and 1 takes bookings online. We count these figures across the agencies on this page; distances are straight-line, and hours and prices change, so confirm the details with the agency before you book.

Why are investigation agencies outside Woburn shown here?

3 of the 24 agencies have an address in Woburn. The others come from other towns. Investigators travel to the subject, so an office one county over is rarely the issue. State licensing is the thing to check.

Ocean States Investigative Group

Ocean States Investigative Group

(12)
  • Information
  • Knowledge
“I recently enlisted the services of Ocean State Investigative Group and I would like to thank Ed for his professionalism and understanding of my situation.”
Accepts All Major Credit Cards
Emergency Services
Licensed
In Business Since 2008
Beverly, MA · 15 mi from Woburn
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Kraft Investigations Group

Kraft Investigations Group

(8)
  • Efficient
  • Team
“Hire Kraft Investigation when you are looking for a qualified , honest competent and well respected PI Firm”
Emergency Services
In Business Since 2020
Boston, MA · 12 mi from Woburn
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Dinatale Services

Dinatale Services

(1)
“I highly recommend their services.”
BBB Rating: A+
In Business Since 2000
West Roxbury, MA · 14 mi from Woburn
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Bob Long Investigations and Security Consulting Group

Bob Long Investigations and Security Consulting Group

(7)
“I have relied on Bob and his team for the past two decades to conduct discrete and sensitive work ranging from due diligence, surveillance, threat assessment, and executive protection.”
Accepts All Major Credit Cards
In Business Since 2014
Boston, MA · 12 mi from Woburn
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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.”
Free Initial Consultation
Licensed
In Business Since 2016
Lynn, MA · 10 mi from Woburn
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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
Newton, MA · 11 mi from Woburn
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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
Somerville, MA · 7 mi from Woburn
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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.”
BBB Rating: A+
In Business Since 2006
Boston, MA · 12 mi from Woburn
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Ameriguard Protective Services

Ameriguard Protective Services

(1)
“Professional and detail oriented.”
Emergency Services
In Business Since 2022
Everett, MA · 7 mi from Woburn
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Herb Stacy Investigative Services

Herb Stacy Investigative Services

(1)
“The first time I hired him I had barely any concrete information and an adoption agency that had tried to separate the families, but it didn't take him long at all to get the information I was looking for.”
In Business Since 2020
North Andover, MA · 15 mi from Woburn
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RCB and Associates: Private Investigations

RCB and Associates: Private Investigations

Emergency Services
In Business Since 2009
Lowell, MA · 14 mi from Woburn
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Metropolitan Protective Service

Metropolitan Protective Service

(2)
  • Company
“Iwork for this Company”
Licensed
In Business Since 2003
Boston, MA · 12 mi from Woburn
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Michael B Fixman Constable

Michael B Fixman Constable

(1)
“Professional”
Emergency Services
Licensed
In Business Since 2000
Everett, MA · 7 mi from Woburn
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Sannecure

Sannecure

In Business Since 2017
Belmont, MA · 6 mi from Woburn
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Paranormal Salem

Paranormal Salem

(2)
“You are able to use any and all of the equipment they have and are also encouraged to question some of the activity and debunk things.”
In Business Since 2011
Salem, MA · 13 mi from Woburn
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Boston Computer Forensics

Boston Computer Forensics

In Business Since 2006
Boston, MA · 12 mi from Woburn
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Marquet International

Marquet International

In Business Since 2006
Wellesley, MA · 15 mi from Woburn
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Maverick Investigative Services

Maverick Investigative Services

(34)
  • Questions
  • Respect
  • Decision
“Ryan and Rob and the entire Maverick team have quickly become the premier investigative service firm in all of New England and I strongly recommend anyone looking for a PI to use Maverick.”
Free Initial Consultation
In Business Since 2021
Salem, NH · 25 mi from Woburn
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Private Detective Services in Woburn, MA Cost Estimates

Minimum cost
$300
Maximum cost
$9500
National Average
$1200
Avg Per Hour Rates
$125
$700
$2000
Typical price range is based on 329 cost profiles
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Average Cost $1200
Minimum cost $300
Maximum cost $9500
Avg Per Hour Rates $125

Typical range $700 to $2000 is based on 329 cost profiles.

Why these companies made our list

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