Hire Private Investigation in Yonkers, New York 2026 — Companies & Prices — Page 3

Hire Private Investigation in Yonkers, New York 2026 — Companies & Prices — Page 3 | HireSecurityNow.com

What does a private investigator do?

Licensed private investigators handle the fact-finding side of security: physical and video surveillance, background checks and due diligence, fraud and infidelity investigations, skip tracing to locate hard-to-find people, and often process serving. The value is evidence gathered lawfully and documented well enough to be used in an insurance claim, a courtroom or a private decision. In Yonkers, the final cost also depends on local context — such as corporate headquarters in yonkers and white plains — so it pays to request a tailored proposal and compare several licensed providers.

Do private investigators need a license?

Yes — PI work is one of the most tightly regulated parts of the security industry. In California an investigator or agency holds a BSIS Private Investigator license; in Illinois, a Private Detective license through IDFPR; other states run comparable boards. This matters directly to the client: evidence gathered by an unlicensed operator, or gathered unlawfully, can be worthless in court and expose you to liability. Always confirm the license is current. When hiring in Yonkers, confirm the provider knows the local environment and challenges such as corporate lobby and access control.

What license do security guards in Yonkers need?

New York regulates security differently from California: individual security guards are registered and trained under the New York State Security Guard Act, while the company employing them must hold a Watch, Guard or Patrol Agency license issued by the New York Department of State, Division of Licensing Services under General Business Law Article 7. Investigative firms hold a separate private investigator license. Armed work requires a New York pistol license plus armed-guard registration, which are difficult to obtain in the New York City region, so most contract security across Westchester is unarmed. Confirm the company's Watch, Guard or Patrol Agency license and that its guards are state-registered before hiring.

What corporate and healthcare security demand exists around Yonkers?

Corporate headquarters in Yonkers and neighboring White Plains drive professional lobby and reception posts, integrated access control and badging, and after-hours patrol, while major Westchester healthcare systems need around-the-clock, de-escalation-trained officers, visitor management and access control. Buyers here prioritize service quality and a professional, tenant-facing manner, so a provider experienced in corporate and healthcare settings is the right fit.

How do I find private investigation companies in Yonkers?

On HireSecurityNow.com you can search and compare licensed private investigation companies in Yonkers. Review each company's profile, check the services they offer and request free quotes. Our directory lets you filter by city and service type to quickly find the best available options.

Private Investigation in Yonkers, New York

EXCELSIOR CONSULTANTS I INC

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FALLON ANN MARIE K

FERRIS JOHN

FILARDI MICHAEL

FIRST CLASS PROTECTION AND INVESTIGATION CORP

FITZGERALD LAUREEN E

FIUMEFREDDO MICHAEL

FLEXGARD LLC

FOLEY MICHAEL 0

FOTI DEFENCE SOLUTIONS,LLC

FRASCA JASON M

FROST EDWARD

GALLAGHER BASSETT TECHNICAL SERVICES LLC

GALVIN JAMES F

GAMBLE BRENT

GEARHIGHER INVESTIGATIONS LLC

GEORGE A SZERMER INC

GIA SECURITY SERVICES INC

GIZZO GERARDO

GLOVER DAMON A

GOLDRICK AND DESMOND INVESTIGATIONS, INC.

GONIN DANIEL O

GRANITE INTELLIGENCE LLC

GRASSO JOHN L JR

GREYSTONE INVESTIGATIONS LLC

GROSSBERGER KENNETH J

GRYPHON STRATEGIES

HEALY GARY M

HEATHCOTE INVESTIGATIONS

HECTOR AROCENA

HENRY WILLIAMS JR., P.I.

HOLOVACH & CO LLC

HUDSON SECURITY GROUP, LLC

IMPERVIOUS PROTECTION AND CONSULTANT GROUP INC

INTERPASS LTD

INTREPID INVESTIGATIONS INC

IPRIVATE INVESTIGATIONS

IRIZARRY LOUIS M

ISI SERVICES CORP

JAFFEE STEVEN D

JEFFREY V VALENZANO

JEMS INVESTIGATIONS LLC

JOHN BRUNO PI INC

JOHN MCENROE & ASSOCIATES CORP

JOSEPH F PRENDERGAST CO INC

JOSH R ULAN DBA PRIVATE INVESTIGATIONS LLC

JSR SECURITY LLC

KEAVENEY THOMAS F

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