Key Takeaways
- Commercial property insurance responds to external perils such as fire, wind, and theft, but typically excludes internal mechanical and electrical failure.
- Equipment breakdown insurance covers sudden, accidental breakdown of machinery, electrical systems, HVAC, refrigeration, and computers, along with related income loss and spoilage.
- Wear and tear, gradual deterioration, and lack of maintenance are generally excluded from both policies, so maintenance records matter.
- Valuation, business income waiting periods, and spoilage limits deserve as much attention as the main equipment limit.
Commercial property insurance covers damage to buildings, equipment, and inventory from external causes like fire, windstorm, and theft, but it usually excludes mechanical and electrical breakdown. Equipment breakdown insurance fills that gap by covering sudden internal failures of machinery and systems, says the team at Bozzuto Group, a San Diego–based specialty commercial insurance brokerage.
Many business owners assume their property policy protects every piece of equipment on their schedule. It does, but only against certain causes of loss. If a compressor seizes, a transformer shorts, or a control board fries from a power surge, the property form often points to an exclusion. Understanding where one policy ends and the other begins helps you avoid a costly surprise.
What does commercial property insurance cover?
Commercial property insurance is a first-party policy that pays to repair or replace your building, business personal property, and sometimes improvements you made to leased space. Most forms are written on a "special causes of loss" basis, meaning everything is covered unless specifically excluded.
Typical covered perils include:
- Fire, lightning, and explosion from external sources
- Windstorm and hail
- Theft and vandalism
- Vehicle impact and falling objects
- Sudden water damage from a burst pipe (subject to conditions)
The key word is "external." Standard property forms commonly exclude mechanical breakdown, electrical arcing or disturbance, steam boiler explosion, and similar internal failures. Coverage depends on the carrier and policy wording, so read the exclusions section closely.
What does equipment breakdown insurance cover?
Equipment breakdown insurance, historically called boiler and machinery coverage, pays for direct physical damage to covered equipment caused by a sudden and accidental breakdown. A "breakdown" is generally defined as mechanical failure, electrical failure, or pressure-system rupture that requires repair or replacement.
Covered equipment usually includes:
- Production machinery, CNC equipment, and conveyors
- Boilers, pressure vessels, and air compressors
- HVAC, chillers, and refrigeration units
- Electrical panels, switchgear, and transformers
- Computers, servers, and telecommunications equipment
Most equipment breakdown forms also include add-on coverages such as business income and extra expense, spoilage of perishable goods, expediting expenses to speed repairs, hazardous substance cleanup, and data restoration. These additional coverages are often where the real financial protection lies.
How do the two policies compare?
| Scenario | Commercial Property | Equipment Breakdown |
|---|---|---|
| Fire destroys a packaging line | Typically covered | Not the primary policy |
| Motor on the packaging line burns out internally | Typically excluded | Typically covered |
| Power surge damages control boards | Often excluded or limited | Typically covered |
| Walk-in cooler compressor fails, food spoils | Typically excluded | Covered if spoilage is included |
| Equipment stolen from the facility | Typically covered | Not covered |
| Machine wears out from age | Excluded | Excluded |
The last row matters. Neither policy is a maintenance contract. Gradual deterioration, corrosion, and wear and tear are generally excluded, so a well-documented maintenance program supports your claim when a sudden failure does occur.
Who needs equipment breakdown coverage?
Nearly any business that relies on powered equipment benefits from it, but the exposure is sharpest when a single failure can halt revenue. For example, imagine a contract food manufacturer whose only spiral freezer fails during a large production run. The repair bill may be modest compared with the lost production, spoiled product, and overtime needed to catch up.
Businesses with elevated exposure include:
- Manufacturers and processors with specialized or long-lead-time machinery
- Restaurants, grocers, and cold-storage operators with refrigeration
- Cannabis cultivators running lighting, HVAC, and dehumidification systems
- Laboratories and life sciences companies with temperature-controlled storage
- Property owners with central boilers, elevators, and building systems
Which policy details should you review?
The limit on the declarations page tells only part of the story. When you compare quotes, look at these provisions.
Valuation
Replacement cost pays to repair or replace with like kind and quality without deducting for depreciation. Actual cash value subtracts depreciation. Some forms also include an option to upgrade to more efficient equipment after a loss.
Business income waiting period
Time-element coverage usually has a waiting period, often expressed in hours, before income loss is payable. A longer waiting period lowers premium but may leave short outages uncovered.
Sublimits
Spoilage, data restoration, hazardous substances, and expediting expenses are often capped at sublimits well below the main limit. Check whether those caps reflect your actual inventory values and recovery costs.
Inspections
Many carriers provide jurisdictional boiler and pressure-vessel inspections as part of the program. These inspections can satisfy state requirements and identify problems before they cause downtime.
Leased and newly acquired equipment
If you lease machinery, your lease may require you to insure it against breakdown and name the lessor as loss payee. Confirm that leased items are covered and that newly purchased equipment is picked up automatically for a set number of days until you report it.
How Bozzuto Group Helps
We start by listing the equipment that would stop your revenue if it failed, then match that list against your property and breakdown wording to confirm there is no gap between them. We look at valuation, spoilage sublimits, and business income waiting periods, and we coordinate the breakdown coverage with your business interruption limits. Our loss control resources can help you document maintenance practices that underwriters look for, which may support better terms at renewal.
If you are not sure whether your equipment is protected against internal failure, call Bozzuto Group at 858-805-1865 or request a quote to have your current property and equipment breakdown coverage reviewed.
Frequently Asked Questions
Does commercial property insurance cover equipment breakdown?
Usually not. Most commercial property forms exclude mechanical breakdown, electrical failure, and boiler explosion. They cover equipment against external perils such as fire, wind, and theft. To protect against internal failures, businesses typically add an equipment breakdown endorsement or a separate policy. Coverage depends on the carrier and policy wording, so review your exclusions with your broker.
Is equipment breakdown insurance the same as a warranty?
No. A manufacturer warranty or service contract covers defects and routine repairs for a set period. Equipment breakdown insurance covers sudden and accidental breakdowns regardless of equipment age, and it can also pay for lost income, spoilage, and expediting costs. It does not cover gradual wear and tear, which is the kind of issue a maintenance contract addresses.
Does equipment breakdown insurance cover power surges?
Many equipment breakdown forms cover damage from electrical disturbances, including power surges and arcing, that cause a sudden breakdown of covered equipment. Standard property policies often exclude or limit this exposure. Check how your policy defines electrical breakdown and whether utility service interruption coverage is included or available as an add-on.
Is equipment breakdown coverage expensive?
Equipment breakdown coverage is often added to a commercial property policy as an endorsement, and pricing depends on building values, equipment types, occupancy, and loss history. Businesses with boilers, pressure vessels, or heavy machinery generally pay more than offices. A broker can show you the cost of adding it alongside your property quote so you can compare options.
Does equipment breakdown insurance cover spoiled inventory?
Many policies include spoilage coverage for perishable goods damaged when refrigeration or temperature control fails due to a covered breakdown. This coverage is usually subject to a sublimit, which may be lower than your inventory value. Restaurants, food producers, and labs should confirm the spoilage limit and whether utility outages are also covered.