Over 30 Years Investigating
Long Island Private Investigator 516-795-3368
We are a full service private investigator and New York City private investigator and detective agency, based in Massapequa within Nassau County and Farmingdale in Suffolk County. Our investigative, detective and security services are available throughout New York and include Nassau County and Suffolk County as well as New York City.
Private Investigator Long Island
All cases are performed by our professional, experienced staff, consisting of former New York City Police Department Detectives, Nassau County and Suffolk County police Detectives with unmatched investigative experience. We are a fully licensed, bonded and insured agency, Long Island based. Your case is never subcontracted.
Serving Nassau County & Suffolk County, NY
The goal of L.I. Investigations, is to perform these investigative services diligently, accurately, and when necessary, discreetly. LI Investigations. Inc., a private investigator agency, Suffolk County, Nassau County, New York.
Investigative Services at a glance...
Click on our services page for details
- Private Security
- Computer Forensics
- Child Custody
- Criminal Defense
- Assets Located
Call today for a free consultation:
Long Island Investigations, Inc.
Serving Nassau County, Suffolk County and New York City
SpecialtiesWe specialize in working with each client individually through personal type cases pertaining to divorce, infidelity, cheating spouse or partner, child custody, Motor Vehicle and Driver's License checks, background checks, National asset locating, security, and all discreet and confidential issues. We serve as a private investigator in Nassau County, NY and Suffolk County, NY as well as New York City, Queens and Bronx County.
ConfidentialOur agency is dedicated to helping you with your unique and special needs. We understand the sensitivity of your case as well as the need for confidentiality. Click on our Services link to view some of the investigative services we offer. Or go to our History page to read about the qualifications and experience of our private investigator and detective agency.
No matter what your needs, we are the agency that can help. We offer a full range of services at cost-effective rates within Nassau County and Suffolk County NY, as well as all five boroughs of New York City.
With over 30 years of conducting all aspects of investigations, you will not find a more capable, dedicated, knowledgeable, seasoned and compassionate agency. All investigators are former NYPD Detectives. See our History page for the qualifications of the president and lead investigator, Paul Massimillo.
Licensed Bonded Insured
Serving Nassau County NY and Suffolk County NY as well as the five boroughs of New York City.
Licensed by the New York State Department Of State, Dept. of Licensing Services
Experience Is Our Strength!