Why Roofing Repair Contractors Have More Completed-Operations Risk Than You Think

The Math of Completed-Operations Exposure

Most roofing contractors think about completed-operations liability as a concern for large installation projects — a big commercial reroof or a new residential build. The thinking is: the bigger the job, the bigger the completed-ops risk.

But that's not how the math actually works.

A contractor who does 500 repair jobs in a year has 500 completed-operations exposures. Each one is a separate project that could generate a claim weeks, months, or years later. The claim might be small — a customer alleging a pipe boot seal failed and caused a small ceiling leak — or it could be significant. But it's still a completed-ops exposure.

A contractor who does 50 large installation projects has 50 exposures, and those projects were inspected, documented, and delivered in a way that repair jobs often aren't.

The point: high-volume repair work accumulates completed-ops exposure faster than most contractors realize.

What Triggers a Completed-Operations Claim

Completed-operations claims in roofing repair typically arise from:

Water intrusion after a repair. The most common scenario: a repair job — patch, flashing replacement, pipe boot seal — is completed, but water gets in somewhere the repair was supposed to stop it. The leak may not show up for 6–18 months until heavy rainfall or ice damming creates visible damage.

Storm restoration work that didn't hold. Emergency tarping or partial repairs after a storm event are temporary measures, but contractors sometimes get blamed when a building sustains additional damage before permanent repairs are made.

Flashings and penetration seals. Roof penetrations — chimneys, vents, skylights, HVAC units — are common sources of completed-ops claims after repair work. Proper sealing is critical; improper installation is one of the leading triggers.

Re-roofing over existing decking. When a reroof is installed over existing roof decking without inspecting for underlying moisture damage, the existing damage can worsen and the contractor gets blamed for not catching it.

Why the GL Completed-Ops Structure Matters

Your general liability policy has two key limits for completed operations:

1. Per-occurrence limit — the most the policy pays for any single completed-ops claim.
2. Completed-ops aggregate — the total the policy pays for all completed-ops claims during the policy year.

For high-volume repair contractors, the aggregate is the number that matters most. If you do 500 repair jobs a year and run a $2M aggregate, one bad year with multiple completed-ops claims could exhaust that aggregate quickly — leaving later claims uninsured.

The right structure for a high-volume repair contractor has:

• An occurrence limit sized for realistic single-claim exposure ($1M minimum, $2M for commercial repair work)
• A completed-ops aggregate sized for annual volume (not just the standard $2M that ships with cheap policies)
• Continuity of coverage — no gaps between policy years that could create a window where prior-year work has no coverage

The Documentation Advantage

Repair contractors who document their work thoroughly have a significant advantage when completed-ops claims arrive:

Pre-repair photos. Take photos of the area before you start work. If a customer claims you caused additional damage, pre-repair photos establish the baseline condition.

Scope of work in writing. What exactly did you agree to repair? A signed work order limits claims to the scope of your actual work — and prevents customers from claiming you were responsible for areas you didn't touch.

Completion photos. Take photos of the completed repair, including close-ups of critical areas like flashings, pipe boots, and penetration seals.

Customer signoff. A simple customer satisfaction signoff at job completion creates a record that the customer accepted the work — though it doesn't eliminate completed-ops claims, it helps establish that the work was acceptable at delivery.

What Doesn't Get Covered

Even with good completed-ops coverage, understand what's excluded:

Cost to redo defective work. GL doesn't cover the cost of redoing work that failed. If your repair didn't hold and you have to go back and do it right, that's your cost — not the GL's.

Faulty workmanship on the work itself. GL covers damage arising from faulty workmanship, not the cost of fixing the faulty work. The distinction is subtle but important — a water-damaged ceiling from a failed repair is covered; replacing the failed repair is not.

Known defects. If you knew the repair had a problem and didn't disclose it, coverage can be challenged. Honesty and transparency with customers matters for more than just reputation.

Sizing Your Completed-Ops Coverage Right

When reviewing your GL, ask your agent:

1. What is my completed-ops per-occurrence limit, and is it the same as my GL per-occurrence limit?
2. What is my completed-ops aggregate, and how does it compare to my expected annual repair volume?
3. If I switch carriers next year, what happens to completed-ops coverage for jobs I did this year?

At Roofing Repair Insurance, we answer all three questions before binding your program — and build the structure that reflects your actual repair volume. Call 844-967-5247 to review your current GL and make sure your completed-ops exposure is covered correctly.