Private Investigations · NY to FL · Est. 1995

Professional Investigation Services Throughout Florida

With more than 31 years of investigative experience, NorthStar Investigation Service provides professional, discreet, and results-driven investigations for insurance companies, attorneys, corporations, and private individuals.

NorthStar Investigation Service
31+
Years of Experience
Statewide
Florida Coverage
Licensed
FL Lic. A1100242
Investigator desk with laptop, camera and case files
About NorthStar

Decades in the Field

Every case is personally managed with the attention to detail, experience, and integrity that only decades in the field can provide. NorthStar was founded on surveillance work in New York and now serves clients statewide in Florida — from insurance carriers and SIU teams to law firms and private individuals.

Full Capabilities

Investigative Services

From insurance surveillance to corporate fraud to sensitive personal matters — one experienced investigator, start to finish.

Insurance Investigations

Workers' comp, liability and auto claims — surveillance and documentation built to withstand scrutiny.

Marine & Boat Surveillance

Our signature capability: documenting activity from waterways, marinas, canals and offshore locations.

Surveillance & Domestic

Static, mobile and long-term surveillance, plus discreet domestic and custody investigations.

Corporate, SIU & Attorney Support

Fraud, misconduct, backgrounds, witness locates and court-ready evidence for carriers and counsel.

Signature Capability

Marine & Boat Surveillance

Some investigations simply cannot be accomplished from land. Our marine surveillance capability allows us to document activity from waterways, marinas, inlets, canals, rivers, lakes, and offshore locations — a capability few Florida firms can offer.

Investigator on a boat conducting marine surveillance at a Florida marina at dusk
Reputation

What Clients Say

5.0 rating across insurance, legal, corporate, and private investigations.

“NorthStar’s surveillance work is thorough, professional, and always well documented. The video evidence and reports have been instrumental in resolving questionable claims.”

Claims Manager
Insurance Carrier Client · 2025

“Reliable, discreet, and detail-oriented. Witness locates and recorded statements were handled quickly and held up exactly as needed for trial preparation.”

Defense Attorney
Law Firm Client · 2025

“One of the most dependable investigative partners we work with in Florida. Communication is excellent and the documentation is always court-ready.”

SIU Investigator
Special Investigations Unit · 2024
Confidential Consultation

Ready to start a confidential case?

Tell us what you need documented. Every inquiry is handled personally and kept strictly confidential.