
Pollution Liability Insurance
Most Commercial General Liability (CGL) policies have pollution exclusions, so I have liability insurance does not always mean pollution is covered. In some cases you can add a limited pollution extension to a CGL, but many businesses need standalone environmental coverage to properly address cleanup, third-party claims, and gradual pollution.
Where Pollution Liability Fits

Limited CGL pollution extensions
Some businesses can add a pollution endorsement to their CGL for specific scenarios. These are usually narrower in scope than people expect, and often focused on sudden and accidental releases.

Standalone pollution policy
Standalone environmental policies are designed for pollution conditions, including cleanup costs and third-party claims, and can address broader exposures than a CGL buyback.

Contract driven requirements
Owners, GCs, landlords, and municipalities increasingly ask for pollution liability by name. If you have contract wording, send it to us. We will tell you if a CGL endorsement works or if you need a standalone policy.
Common Pollution Scenarios

Fuel, oil, and hydraulic spills
A spill during fueling, equipment work, or transportation triggers cleanup and third-party property damage concerns.

Contractors exposure at job sites
Overspray, chemical release, improper disposal, contaminated materials, or a release tied to your operations. Contractor-focused pollution coverage exists specifically to address gaps created by CGL pollution exclusions.

Premises and fixed-site pollution
Leaks, storage issues, indoor air quality allegations, historical contamination, or an operational release at your location. Fixed-site coverage is designed for these exposures.

Mold, asbestos, and indoor pollution
These exposures can be treated differently depending on the wording and the market. If it is a known concern in your operations, we'll specifically address these exposures.
Fuel, oil, and hydraulic spills
A spill during fueling, equipment work, or transportation triggers cleanup and third-party property damage concerns.


Contractors exposure at job sites
Overspray, chemical release, improper disposal, contaminated materials, or a release tied to your operations. Contractor-focused pollution coverage exists specifically to address gaps created by CGL pollution exclusions.
Premises and fixed-site pollution
Leaks, storage issues, indoor air quality allegations, historical contamination, or an operational release at your location. Fixed-site coverage is designed for these exposures.


Mold, asbestos, and indoor pollution
These exposures can be treated differently depending on the wording and the market. If it is a known concern in your operations, we'll specifically address these exposures.
Do you need a standalone pollution policy?
We'll review your operations to help you understand your exposures.
If your exposure is limited and your contract requirements are light, a CGL extension may be workable. If you need broader coverage for cleanup, gradual pollution, transportation, or job-site environmental liability, standalone environmental coverage is usually the better fit.
Key Things to Know

Why CGL often falls short
Pollution exclusion language is widely used in CGL policies. That is why environmental coverage is often placed separately.

Contractors pollution vs premises pollution
Contractors Pollution Liability is designed around job-site operations and the pollutants you bring to site. Premises or site pollution is designed around your location, including ongoing operational hazards and potential contamination exposures.

Pollution is specialized
Environmental coverage is typically placed through specialty markets with dedicated wording and claims handling. We work with top environmental markets and build coverage around your actual exposure.
Why CGL often falls short
Pollution exclusion language is widely used in CGL policies. That is why environmental coverage is often placed separately.


Contractors pollution vs premises pollution
Contractors Pollution Liability is designed around job-site operations and the pollutants you bring to site. Premises or site pollution is designed around your location, including ongoing operational hazards and potential contamination exposures.
Pollution is specialized
Environmental coverage is typically placed through specialty markets with dedicated wording and claims handling. We work with top environmental markets and build coverage around your actual exposure.

What Pollution Liability Can Include
Coverage varies by form, but this is the menu we build from. Pollution liability is about two things: cleanup and liability.
Frequently Asked Questions
Can I just add pollution coverage to my CGL?
Sometimes, for limited scenarios. Many CGL policies contain pollution exclusions, and endorsements are often narrower than expected. If you send the contract requirement, we will confirm whether an endorsement works or if standalone coverage is the right fit.
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