COI requirements by trade / Fire sprinkler and fire alarm
Fire sprinkler and fire alarm COI requirements
Fire protection contractors install and inspect the systems that are supposed to save the building. When a sprinkler head fails, leaks, or discharges by accident, the damage is usually water, and lots of it.
What makes fire sprinkler and fire alarm risky
- Accidental sprinkler discharge and water damage, often across several floors or units.
- A system that fails to work in a fire, leading to large property claims.
- Errors in inspection, testing, or design reports.
- Work at height and in ceilings in occupied buildings.
Coverage to require on the certificate
| Coverage | What's common, and what to check |
|---|---|
| General liability | $1M per occurrence / $2M aggregate is a common floor; many commercial contracts require more. Check for water damage exclusions. |
| Products-completed operations | Critical, because a failed system or a leak can surface years after installation. |
| Professional liability (E&O) | Commonly required when the contractor does design, inspections, or certifies systems. |
| Workers' compensation | Statutory, plus employers' liability. |
| Umbrella / excess | Often required, commonly $2M to $5M on commercial buildings. |
| Commercial auto | $1M combined single limit is common for service vehicles. |
On top of the coverage itself, most contracts also require additional insured status for you (and the owner, where applicable), a waiver of subrogation, and primary and noncontributory wording. Those come from endorsements, so ask for copies.
Red flags on fire sprinkler and fire alarm certificates
- A water damage or sprinkler leakage exclusion on the GL policy.
- Inspection or design work in scope with no professional liability.
- An insured name that doesn't match the licensed fire protection contractor.
Tip
If the vendor inspects and certifies your systems, ask whether their policy covers errors in inspection reports. That's often professional liability, not general liability.
Review checklist
- Insured name matches the company on your contract.
- Every coverage above that your contract requires is listed.
- Each limit meets your minimum.
- No policy expires before the job ends. Track each expiration date separately.
- ADDL INSD and SUBR WVD are marked, with endorsements on file.
- You've asked the agent about any fire sprinkler and fire alarm exclusions that matter.
New to reading certificates? Start with how to read an ACORD 25, grab the free COI checklist, or log dates in the free expiration tracker.
Common questions
What insurance should a fire sprinkler and fire alarm subcontractor carry?
Common requirements include general liability, products-completed operations, professional liability (e&o), workers' compensation, umbrella / excess, and commercial auto. Your contracts and broker set the actual minimums.
Are these limits required by law?
Generally no. Insurance requirements for subcontractors and vendors are set by your contracts, your own insurer, and any owner, lender, or public agency on the job. Workers' compensation requirements are set by state law. The figures here describe common practice only.
Does the ACORD 25 show exclusions?
Usually not. A certificate summarizes policy types, limits, and dates. Exclusions like height limits, residential work, or pollution are in the policy itself, so ask the agent directly when they matter for the trade.
Who should issue the certificate?
Ask the sub's insurance agent or broker to issue it, not the sub. Agents issue certificates daily and can send the endorsements at the same time.
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