Most contractors think about liability in terms of what happens while the crew is on site. Someone gets hurt, something gets damaged, the policy responds. But a significant share of construction claims arrive long after the job is finished, the invoice is paid, and the crew has moved on to other work.
That is the territory of completed operations coverage, and it is one of the more important parts of a contractor’s general liability policy to understand, particularly if you are the one signing long-term warranties or working in residential construction.
What Completed Operations Actually Covers
A commercial general liability policy generally divides your work exposure into two phases. Ongoing operations covers bodily injury and property damage occurring while the work is in progress. Completed operations covers injury or damage arising out of your work after it has been finished and put to its intended use.
The practical example most contractors recognize is a plumbing connection. A fitting installed correctly in appearance passes inspection, the job closes out, and eighteen months later it fails and floods a finished basement. The damage occurs long after your crew left, but it arises out of your work.
That claim generally falls under products and completed operations rather than ongoing operations, and it draws against a separate aggregate limit on most policy forms.
The Separate Aggregate Limit
This is a detail worth locating on your own declarations page. Standard general liability forms typically show a general aggregate limit and a separate products and completed operations aggregate limit.
Having two aggregates means a bad year of ongoing operations claims does not necessarily exhaust what is available for a completed operations claim, and vice versa. It also means that if you only look at your general aggregate when sizing your coverage, you are seeing part of the picture.
Some policies, particularly certain package forms, combine these or apply the aggregate on a per-project basis. Per-project aggregates can be valuable for contractors running several jobs at once, because one severe claim on a single project does not consume the limit available to every other job that year.
Why the Timing Matters So Much
Construction defect claims have a long tail. Depending on the jurisdiction, a property owner may have years to bring a claim after substantial completion, and some states measure that period from the discovery of the defect rather than from the completion date.
That creates a real problem if your coverage lapses or changes. General liability is typically written on an occurrence basis, which means the policy in force when the damage occurred generally responds, even if you report it later. That is favorable to contractors and is one of the reasons continuity of coverage matters.
But it also means gaps have consequences. If you let coverage lapse for a period, work completed during that window may have no policy standing behind it when a claim surfaces years later. Contractors who wind down or retire face a related question, since claims can arrive after the business stops buying insurance.
Common Exclusions to Understand
Completed operations coverage has meaningful limits, and misunderstanding them causes friction at claim time.
The most important concept is that general liability is generally not a warranty on your workmanship. Standard forms contain exclusions, often referred to as the business risk exclusions, that remove coverage for the cost of repairing or replacing your own defective work.
What the policy more typically addresses is the resulting damage to other property. In the failed fitting example, the cost to redo the plumbing connection itself may be excluded as your work, while the damage to the drywall, flooring, and belongings may be covered. The distinction is between the defect and the consequences of the defect.
There is also the subcontractor exception, which appears in many forms and can restore coverage for work performed on your behalf by a subcontractor. Whether your policy contains it, and in what form, is a significant question for general contractors.
Practical Steps for Contractors
Locate your products and completed operations aggregate on your declarations page and confirm it is sized appropriately for the work you do.
Maintain continuous coverage. Gaps create orphaned periods of completed work, and they are difficult to fix after the fact.
Keep job records longer than feels necessary. Contracts, change orders, inspection sign-offs, photographs, and subcontractor certificates of insurance all become relevant when a claim arrives years later and memories have faded.
Collect and retain certificates of insurance from every subcontractor, and check that their completed operations coverage was in force during the period they worked for you. If their coverage was inadequate, the claim tends to find its way to you.
If you are considering closing or selling the business, raise the completed operations question specifically. There are approaches to addressing post-closing exposure, and they are easier to arrange before coverage ends than after.
Reviewing Your Own Policy
Completed operations is one of those coverages that sits quietly in the background for years and then becomes the most important part of the policy. Because forms vary in how they handle aggregates, subcontracted work, and the business risk exclusions, generalizations only go so far.
An independent agent who writes construction accounts can pull your form, walk through how your completed operations coverage is structured, and point out where the contracts you are signing may be asking for more than your policy provides. If it has been a while since anyone looked at that section, it is a worthwhile conversation.