Compare private investigation companies in Madison and request free quotes.
Typically from $48 USD per investigator/hour. See prices →
42 companies
A1 Asset Protection, LLC
Alan Ferguson Agency
Alliance Security Protection LLC
Asymmetric Applications Group, Inc.
Attoe Watson & Co Inc
AV Fire Analysis and Technical Consulting
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BLUE LINE INVESTIGATIONS & SECURITY SOLUTIONS LLC
Butler Investigations
Elite Investigations LLC
ENDL Security and Consulting LLC
Garda CL Great Lakes Inc
Gavin De Becker & Associates LP
Heimerl Consulting, LLC
JBM Patrol & Protection Corp
Jeanan Yasiri Solutions, LLC
Jeff Janda Agency
Joint Labor Mgmt Work Preservation Fund
Joy Hammer Private Detective Agency
Kathleen L Schmidt
KROW Consulting LLC
LAD Investigations
Ledwith Investigations
Lees Security LLC
Lisa Lutz Investigations
Mayers Consulting, LLC
METRO INVESTIGATIONS
Midwest Patrol & Investigative LLC
Modern Protective Services LLC
Neville Consulting LLC
Northwoods Investigations LLC
Origin and Cause Resources LLC
Pathfinder Private Investigators
Skidmore Property Services, LLC
SmokeTestTrades dba Test
SOUTH CENTRAL INVESTIGATIONS, LLC
Spartan Civil Process Service
Stateline K9 LLC
Sunstates Security, LLC
Private investigation in Madison covers surveillance, background and due-diligence research, and fraud or misconduct inquiries handled by a state-licensed investigator.
In Madison, demand for private investigation is driven by the concentration of state government buildings and the University of Wisconsin–Madison and its events. The sectors that most rely on this service include state government, university and research, biotech and technology, with specific needs in areas such as the Capitol Square and downtown isthmus, the UW–Madison campus and University Research Park, the State Street corridor. The city's main security concerns — government-facility access control and campus and large-event crowd management — make working with a licensed, professional provider a priority investment for businesses and homeowners.
HireSecurityNow.com connects you with licensed private investigation companies in Madison. Compare options, review profiles and request free quotes to find the provider that best fits your needs and budget.
Estimated range per investigator/hour in Madison:
$48 — $140 USD
That puts Madison about 4% below the US national range ($50 — $150) — lower local wage pressure generally means lower bill rates, though scarce licensed supply can offset it.
Licensed investigator, billed by the hour plus expenses (mileage, database access, equipment) and usually an upfront retainer. Surveillance and multi-investigator work bill higher than records-based research. Discuss the rate, retainer and likely total in writing before engaging.
Reference estimates. See private investigation prices in every city →
Before you hire
A buyer's guide to hiring a private investigator in the US: what PIs can and cannot legally do, state-by-state licensing, real hourly rates and retainers, how to vet a firm, and when to hire through a lawyer instead.
Read the private investigation buyer's guidePrivate security in Wisconsin is licensed at the state level by the the Wisconsin Department of Safety and Professional Services (DSPS). A legitimate company operating in Madison holds a Private Detective/Security Agency license, which means it has cleared Wisconsin DSPS's ownership, background-check and insurance requirements. Ask for that license number in writing and verify it yourself — a certificate on the wall tells you nothing about current standing, since a license can be suspended or revoked.
Hiring an unlicensed company is a risk you carry. In Wisconsin, operating without a license is misdemeanor (Wis. Stat. § 440.26(8)). Operating unlicensed, or knowingly employing someone who advertises or works unlicensed as a private detective/security person, is fined $100-$500, imprisoned 3-6 months, or both; conviction also makes the offender ineligible for a license for one year and can trigger revocation or suspension of the employing agency's license.
Madison scores 76/100 on our Crime Index (grade B), which makes it safer than 58% of the 759 US cities we track. The index is built from FBI Crime Data Explorer reports for a population of 287,992.
Crime Index
Crime rates describe a city, not a specific address — the right level of coverage depends on your block, your hours and what you're protecting. Use the neighborhood breakdown to see how Madison varies internally before you scope a contract.
See the full Madison Crime Index and neighborhood breakdown42 providers below list private investigation in Madison. Ranking is based on verifiable signals, but the last checks are yours — and they are the ones that decide whether a contract holds up.
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