Dedicated Private Investigation


Greystones Investigation is a licensed, bonded and insured private investigation agency based in Boston. We perform investigations for law firms, businesses and private individuals in the Boston area and throughout Eastern Massachusetts.

Our licensed detectives provide affordableconfidential and result-oriented investigative services in civil and criminal investigations, alimony, infidelity, child support & custody issues, background checks, surveillance, witness locate and interviews.  With over 15 years of investigative experience, our private investigators will get you the results you need.


All investigations are performed in a highly professional and confidential manner and in compliance with federal, state, and local laws.

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