Best Private Investigators in Brookline, MA

The highest-rated Private Investigator & Detective companies out of 185 vetted & reviewed in the Brookline area.

New England Security & Protective Services Agency

New England Security & Protective Services Agency

(4)
Executive Personal Protection, Maritime Security Services, Bike Patrol Service
“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
Remote Consultations Available
Family Business
Licensed
Serving Brookline Area
i
Digital Investigations

Digital Investigations

(4)
Child Custody, Cyber Harassment, Spyware Detection
“When I was crazy busy at work, I was clicking on every email and not going through it as thoroughly as I should.”
Emergency Services
In Business Since 2003
Serving Brookline Area
i
Bob Long Investigations and Security Consulting Group

Bob Long Investigations and Security Consulting Group

(7)
  • Professional
“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.”
In Business Since 2010
Serving Brookline Area
i
Claims Bureau USA

Claims Bureau USA

(3)
Litigation Services, Investigative Surveillance, Background Investigations
“Great company!!”
In Business Since 2001
Serving Brookline Area
i
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 2008
Serving Brookline Area
i
NWI Investigative Groups

NWI Investigative Groups

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

RJD Investigations

Personal Injury Intake, Missing Persons, Cheating Spouse
“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...”
Free Initial Consultation
Emergency Services
In Business Since 2016
Serving Brookline Area
i
Mass Recovery Bureau

Mass Recovery Bureau

(6)
  • Job
  • Repossession
“Out of state repo handled quickly and professionally and they were very nice and understanding as well as concerned for my well being in having to drive the vehicle back....”
Serving Brookline Area
i
Orion Investigations

Orion Investigations

“We are committed to providing well-managed, efficient and cost effective services to our clients. Each case will be hand tailored to the client's needs and at all times maintain the highest degree of confidentiality. Our professional training and exp...”
Emergency Services
Licensed
In Business Since 2002
Serving Brookline Area
i
Marquet International

Marquet International

“Marquet International operates globally through our trusted network of staff, affiliates, and agents. We offer our clients first in class work product and responsiveness at competitive costs.”
In Business Since 2006
Serving Brookline Area
i
RCB and Associates: Private Investigations

RCB and Associates: Private Investigations

Investigations, Criminal Defense, Surveillance
“RCBandAssociatesis a Massachusetts Private Detective Agencythat is committed to providing the most reliable, cost effective, and discreet services available. We have saved our clients millions of dollars in lost productivity, assets, and peace of min...”
Emergency Services
In Business Since 2009
Serving Brookline Area
i
Trustknow1 Investigations

Trustknow1 Investigations

Emergency Services
In Business Since 2022
Brookline, MA
i
Integrity Claims Investigation

Integrity Claims Investigation

“According to the Coalition Against Insurance Fraud, cheaters defraud American insurers out of $80 billion annually. This translates to approximately $5,000 extra per family for the added costs of goods and services to make up for this fraudulent acti...”
In Business Since 2006
Serving Brookline Area
i
F Doran Investigations

F Doran Investigations

“Recently retired after serving over 26 years with the Massachusetts State Police. While with the State Police I was assigned many different positions throughout the state including the Massachusetts State House. Retired at the rank of Lieutenant, fin...”
Free Initial Consultation
In Business Since 2022
Serving Brookline Area
i
MAP Investigations

MAP Investigations

(20)
Insurance Fraud, Defense Investigation, Cheating Spouse
“I could not even count the number of times that MAP Investigations has been responsible breaking open a case or for creating an extremely strong defense in my client's behalf.”
Emergency Services
In Business Since 2014
Serving Brookline Area
i
NSI National Scope Investigations

NSI National Scope Investigations

(2)
“NSI has provided excellent services in Texas for me on multiple cases.”
Emergency Services
Licensed
In Business Since 2016
Serving Brookline Area
i
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
Serving Brookline Area
i
ICU Information Connection Unlimited

ICU Information Connection Unlimited

“Information Connection Unlimited (ICU) is a full-service investigation firm specializing in insurance fraud throughout New England. Whether it is surveillance, claims investigation, background/social media research, pre-employment screening, or welln...”
Free Initial Consultation
Emergency Services
In Business Since 1995
Se Habla Español
Serving Brookline Area
i
SM Investigations

SM Investigations

(3)
“Not to mention that they provide an amazing service of guards for your every need, such as, repairs, to concerts, to bringing food for the clients, mall security, and so much more!”
In Business Since 2019
264 S Broadway, Methuen, MA
i
Deming Investigations

Deming Investigations

(1)
“Very thorough investigations.”
In Business Since 2015
Serving Brookline Area
i
Walker International

Walker International

“Walker International provides innovative investigative and security solutions tailored to our client's needs. Drawing from years of experience in complex investigations, high-level security operations, and risk management, we offer effective solution...”
In Business Since 2004
20 Trafalgar Square, Nashua, NH
i
Fairview Investigations

Fairview Investigations

Integrity Investigations For Private Business & Government Entities, Security (Armed and Unarmed), Technical Surveillance Countermeasures
“We are guided by our core values of integrity and discretion. We will create an environment of the best service and price for our customers. We only provide our customers with accurate, verifiable and efficient results of our private investigations. ...”
In Business Since 2018
Serving Brookline Area
i
MKW Investigation Services

MKW Investigation Services

“At MKW Investigation Services Inc. we take pride in helping you find the truth and information you are seeking. We are dedicated to providing you a factual, unbiased, and accurate investigation in a timely manner. Licensed - Bonded- Insured in the st...”
Licensed
In Business Since 2021
Serving Brookline Area
i
Vieira Associates

Vieira Associates

(8)
  • Process Server
“Thank you so much for you eagerness to help.”
Accepts All Major Credit Cards, Check, Paypal
Licensed, BBB Rating: A+
In Business Since 2009
Serving Brookline Area
i

Private Detective Services in Brookline, MA Cost Estimates

Minimum cost
$320
Maximum cost
$10123
National Average
$1279
Avg Per Hour Rates
$134
$746
$2132
Typical price range is based on 463 cost profiles
Click to copy
Successfully copied!
Average Cost $1279
Minimum cost $320
Maximum cost $10123
Avg Per Hour Rates $134

Typical range $746 to $2132 is based on 463 cost profiles.

Why these companies made our list

Is this page useful? Yes
No
Is there anything wrong with this page?
Back To Top