Does Commercial Property Cover Equipment Breakdown?
Not necessarily; standard property forms may exclude mechanical breakdown, so a separate equipment-breakdown endorsement may be needed.
A property policy can cover equipment damaged by a covered external event, but internal mechanical or electrical failure is a different cause. California Department of Insurance describes boiler-and-machinery coverage as protection for losses from machinery malfunction and notes that many commercial property policies exclude those losses. Terms vary: equipment-breakdown coverage may address repair costs and related losses, but the covered equipment and consequential expenses need review.
Check the property exclusions for mechanical or electrical breakdown and see whether a machinery or equipment-breakdown endorsement is attached. Review covered equipment, inspection duties, deductibles, limits, spoilage, and any business-income extension. Refrigeration failure can also cause stock loss, so confirm spoilage terms rather than assuming the equipment endorsement covers inventory automatically.
Related Coverage
Sources
- Commercial property insurance guide. Texas Department of Insurance; Coverage options; Replacement cost vs. actual cash value; Flood insurance; Crime coverage; Inland marine coverage; Additional coverages. Accessed 2026-09-25.
- Commercial Insurance Guide. California Department of Insurance; Commercial Property: Coverage Sections, Limits of Insurance, and Coinsurance; Covered Causes of Loss; Valuation Types; Inland Marine; Builder’s Risk; What Is a Business Owners Policy. Accessed 2026-09-25.



