Service calls are their own kind of risk.

Often, yes, for the resulting damage. When a fitting you installed lets go and floods the customer’s kitchen, general liability typically responds for the floor, the cabinets, and the ceiling below. Redoing your own work is a different question: the joint you re-sweat is usually excluded as your own work, so the policy pays for what your work damaged, not for the work itself. What changes the answer is the policy’s wording on your work and on resulting damage, so we read that line with you before the first service call, not after the first claim.

The policies do not stop at five o’clock, so a tech hurt on a midnight call is covered by workers’ comp the same way as one hurt at noon, and a fitting that fails on a Sunday is a general liability question the same way as on a Tuesday. What changes with after-hours work is how the work is rated and what the underwriter asks: how much of the revenue comes from emergency calls, whether techs work alone, and how the van is driven at night. We state the after-hours share on the submission rather than letting the audit find it.

Usually, yes. Tools and equipment sit on a tools policy, sometimes called inland marine, not on the commercial auto policy that covers the van they ride in. When the van is stolen overnight with a jetter, a camera, and press tools inside, the auto policy answers for the van and the tools policy answers for the gear. High-value items are often scheduled individually with a stated value. What changes the answer is whether each piece is listed and where the van sleeps at night, so we schedule the van and the gear in the same review.

Service work usually does not change the plumbing class code itself, because residential service and repair is rated under the same plumbing classification as most of the trade. What it can change is how the payroll is split and how the after-hours share is viewed by the underwriter. A crew that runs night calls with one tech alone raises a different injury question than a crew on a day-shift project, and some carriers price for it. We set the class codes by role before the policy starts and state the service mix so the audit confirms it rather than surprises you.

Yes. A work order shows what the customer asked for, what was done, and when, and it is often the first document a carrier asks for when a customer says the leak started after your visit. Photos before and after the work carry the same weight. On a service call there is rarely a contract, so the work order is the record. Underwriters like to see that a shop keeps them, and adjusters move faster when they exist. What changes the answer is whether the record was made at the time, so we ask how you keep them and say so on the submission.

Yes, and usually in the service plumber’s favor on general liability, because the largest single job is small and the completed-operations exposure is spread across many short visits. The auto side can go the other way, since one van driving to many addresses a day carries more road exposure than a truck parked on one site. Workers’ comp is rated on payroll either way. What changes the price is the operation mix, the after-hours share, the stops per day, and the claims history, which is why the submission says what kind of shop you are.