RS Investigations, LLC is a professional private detective agency located in Billerica, Massachusetts. Richard Settle founded the agency in 2000, after working as the senior investigator and manager for a global corporation. We are a full-service agency, offering investigative services in a variety of areas. We utilize only professional, highly skilled investigators, many of whom provide service in highly specialized fields, such as polygraph examinations and hidden camera placement.

Our mission is to provide exemplary personalized service that distinctly puts us ahead of the field. We take pride in providing the skills to meet all of your investigative needs. There is no greater reward than having our goals aligned with yours. Almost all of our business is generated by referral, indicating our strong commitment to client relations.

You have choices for investigative services. We know that. You will never be left feeling unimportant, ignored or uninformed. Regardless of your size, whether an individual or a corporation, you will always be treated with the same respect and commitment.

We are always available to answer any of your questions or address your concerns. For a no charge, no pressure consultation, please do not hesitate to call or email us. We are also available to answer any of your investigative questions, even if only for educational purposes.

We are a fully licensed and insured agency, offering investigative services in the New England area. We also have associates in other areas of the country who may be able to assist your needs elsewhere.