Security Guard, Patrol Detective or Investigative Insurance

Security Guard, Patrol Detective or Investigative Insurance is a specialized insurance program designed for companies and individuals involved in private security services. This includes armed and unarmed security guard firms, armored car services, security consultants, private patrol operators, alarm contractors, and private investigative or detective agencies.

The security industry faces unique risks every day. Workers in this field often deal with dangerous environments, high-stress situations, and legal responsibilities while protecting property, enforcing rules, or preventing crime. Having the right insurance coverage is essential to managing these risks and protecting your business from unexpected losses.

Who Needs This Coverage?

This type of insurance is essential for any business or individual offering security-related services. These include:

  • Security guard firms (armed or unarmed)
  • Private investigators and detectives
  • Alarm and surveillance contractors
  • Armored car and cash transport services
  • Security consultants and risk assessors
  • Private patrol companies

What It Typically Covers

Because of the high-risk nature of the industry, security insurance policies are designed to address a wide range of liability exposures. Key standard coverages often include:

  • General Liability – Covers bodily injury or property damage claims made by third parties.
  • Professional Liability – Protects against claims of negligence or failure to perform professional duties.
  • Workers’ Compensation – Provides medical and wage benefits to employees injured on the job.

Additional coverages may be added based on your specific operations and needs:

  • Property Insurance – Covers damage to business property, equipment, and buildings.
  • Commercial Auto – Protects vehicles used for business purposes.
  • Inland Marine – Covers equipment and valuables in transit or off-site.
  • Crime Insurance – Protects against employee theft or third-party criminal acts.
  • Cyber Insurance – Covers losses related to data breaches, hacking, and cyber threats.
  • Commercial Umbrella & Excess Liability – Provides extra protection above standard policy limits.

Common Exclusions and Limitations

While security insurance is comprehensive, there are important exclusions to consider. Common limitations may include:

  • Intentional or criminal acts by the insured
  • Contractual liabilities not covered in the policy
  • Claims arising from unlicensed or improperly trained personnel
  • Certain cyber or data-related risks without specific endorsements

Factors That Influence Cost

Several factors can affect the cost of a security insurance policy. These include:

  • Type of services offered (armed vs. unarmed, static vs. mobile patrol)
  • Number of employees and subcontractors
  • Years in business and claims history
  • Training and licensing of personnel
  • Geographic area and client industries served

Proof of Insurance and Compliance

Most states require security firms and private investigators to carry specific insurance coverage to operate legally and obtain proper licensing. Clients may also request proof of insurance before awarding contracts. Certificates of Insurance (COIs) are commonly used to provide evidence of coverage.

How to Get a Quote

Protect your security business with coverage tailored to your operations. Request a quote today to explore your options and compare policies.

Frequently Asked Questions

What types of businesses need security guard insurance?

Any business that provides security services—such as guard patrols, private investigations, or alarm installations—should carry security insurance to protect against liability and legal exposure.

Is professional liability included in security insurance policies?

Yes, professional liability is often included or available as an optional add-on to cover claims related to negligence or errors in performing security duties.

What is the difference between general liability and professional liability?

General liability covers physical injuries and property damage, while professional liability addresses claims of poor advice, mistakes, or failure to perform duties properly.

Are armed security guards covered under these policies?

Yes, but coverage for armed personnel may require additional underwriting and compliance with licensing and training requirements.

Do I need insurance if I'm a solo private investigator?

Yes, even solo practitioners face liability risks. Insurance helps protect your personal and business assets from potential claims.

Still have questions? Talk to a local insurance expert.

Partners, Programs & Market Access


We maintain relationships with nationally recognized and specialty-focused insurance providers that actively underwrite this class of business. Our network includes both admitted and non-admitted markets, allowing us to match risks—from straightforward accounts to more complex or hard-to-place exposures—with appropriate underwriting partners.


Program availability, coverage terms, and underwriting appetite can vary based on operations, location, and loss history, so access to multiple markets is key to securing the right fit. This approach helps ensure broader coverage options and more competitive placement across a range of risk profiles.



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