A loss adjuster is appointed by your insurer to independently assess a water leak claim. Expect them to inspect the damage, ask about the cause and timeline, and check what your policy covers. Bring photos, receipts and, ideally, a professional leak detection report showing where the leak was and what caused it. Clear evidence tends to make the visit shorter and the claim smoother.
The words "loss adjuster" tend to land with a small jolt of dread, somewhere between a school inspection and a job interview you didn't apply for. In reality it's a routine part of many water leak insurance claims, and knowing what the visit actually involves takes most of the stress out of it. This guide walks through what a loss adjuster water leak visit covers, what evidence genuinely helps, and where professional leak detection fits into the picture.
On this page
Who is a loss adjuster, and whose side are they on
A loss adjuster is appointed and paid by your insurer, not by you, but their job is to assess the claim fairly against the facts and your policy wording, not simply to find reasons to reduce the payout. Larger or more complex water leak claims are the ones most likely to get a dedicated adjuster; smaller, straightforward claims are often handled entirely over the phone or by reviewing photos, with no visit at all.
Their brief is usually threefold: confirm what happened and when, establish the cause of the water escape, and work out what your policy covers and to what value. That last part matters, because the same leak can be handled very differently depending on your specific policy wording and any excess or trace and access cover you have in place.
What happens during the visit
Most visits follow a similar shape, even though the specific questions vary by insurer and claim size.
- A walk-through of the damage. The adjuster looks at affected rooms, ceilings, floors and any visible water staining, and usually takes their own photos and measurements.
- Questions about the timeline. When was the leak first noticed, what action was taken, and was the water supply isolated promptly.
- A look at the cause. Where possible, they want to understand what actually failed, a pipe joint, an appliance, a roof detail, and whether it points to wear and tear, accidental damage, or a maintenance issue.
- A review of any supporting reports. If a plumber or leak detection specialist has already identified the source, the adjuster will usually want to see that documentation.
- A discussion of next steps. This might include drying out timescales, whether specialist drying contractors are needed, and what repair work the claim will cover.
The visit itself is rarely more than an hour for a typical domestic claim, though more complex or disputed cases can take longer and may need a follow-up.
Evidence that helps your claim
Insurers work on paper trails. The clearer yours is, the less the claim depends on memory or a rushed conversation on the day.
| Evidence | Why it helps |
|---|---|
| Dated photos of the damage as first found | Shows the extent and timing before any drying or repair work changed the scene |
| A written timeline | Confirms when the leak was noticed and how quickly you acted, which insurers often weigh heavily |
| Leak detection or trace and access report | Independently confirms cause and location, in language the adjuster is used to reading |
| Receipts for emergency work | Supports any claim for drying equipment, temporary repairs or emergency plumber call-outs |
| Correspondence with your insurer | Keeps a record of what was agreed and when, useful if there's any dispute later |
Why a leak detection report matters
Where the source of a leak is genuinely unclear, whether it's coming from a bathroom above, a heating pipe under the floor, or a supply pipe outside, an independent trace and access report can do a lot of heavy lifting in a claim. It sets out, in a format insurers recognise, where the leak was found, what method confirmed it (thermal imaging, acoustic sensors, tracer gas or a calibrated moisture meter), and what caused the failure.
This matters because loss adjusters aren't plumbers. They are assessing cause and cover against a policy, and a clear third-party report removes a layer of guesswork from that assessment. It can also head off a dispute over whether the damage falls under your buildings cover, your trace and access cover, or both. Our trace and access leak detection service produces exactly this kind of documentation as standard, alongside finding the leak itself.
The Association of British Insurers estimates that escape of water costs insurers around £1.8 million in payouts every day, which gives some sense of how routine these claims are and why insurers lean so heavily on clear documentation to process them efficiently.
What happens after the visit
Following the visit, the adjuster typically writes up a report and recommendation for the insurer, covering the cause, the extent of damage, and what they believe should be paid or actioned. The insurer then confirms the outcome to you directly, usually in writing, which may include approval for repair work, drying contractors, or further investigation if anything remains unclear.
If your policy includes trace and access cover, this is also where that gets clarified. Price-comparison service Confused.com notes that trace and access cover pays to find the leak, access it, and make good the damage caused by the search itself, not the cost of repairing the pipe, and that policies commonly cover up to around £5,000. Understanding that distinction before the visit helps you ask the right questions on the day. Our guide to what is trace and access cover explains it in full.
If you disagree with the outcome
Most claims settle without dispute, but if you believe the cause or extent of damage has been assessed unfairly, you have options. Start with your insurer's formal complaints process, and if that doesn't resolve things, the Financial Ombudsman Service can review the case independently. Having your own independent leak detection report, obtained separately from the insurer's own process, can be a genuinely useful piece of evidence at this stage, since it wasn't produced for the insurer's benefit.
Older Cornwall & Devon properties: a note on cause
Granite cottages, cob-walled farmhouses and older terraces across Cornwall and Devon often complicate the "cause" conversation, because a loss adjuster may want to distinguish a sudden pipe failure from long-term penetrating damp or a gradually failing joint that counts as wear and tear rather than an insurable event. This distinction genuinely affects what gets paid. We see this most weeks on period properties, and it's exactly the kind of question a proper trace and access survey is built to answer clearly, rather than leaving it as an assumption on a loss adjuster's form.
Frequently asked questions
What does a loss adjuster do after a water leak claim?
A loss adjuster is appointed by your insurer to assess the claim independently. After a water leak, they usually visit the property to inspect the damage, check what caused it, review your policy cover, and recommend how much the insurer should pay and what work is needed. They are not on your side or the insurer's side as such, but they work for the insurer.
How long after reporting a leak will the loss adjuster visit?
Timescales vary by insurer and the scale of the damage, and DCI does not quote specific waiting times since this is outside our control. Straightforward claims may be handled by phone or photos alone, without a site visit at all. If a physical inspection is needed, your insurer or their appointed handler will confirm a date directly with you.
What should I have ready for the loss adjuster's visit?
Useful evidence includes dated photos of the damage as you found it, any plumber or leak detection report identifying the cause and location, receipts for emergency work such as drying equipment, and a simple written timeline of when you noticed the problem and what you did. The clearer the paper trail, the less back-and-forth the claim usually needs.
Do I need a leak detection report before the loss adjuster comes?
It is not always required, but it often helps. A professional trace and access report sets out where the leak was, what caused it and how it was found, in the kind of language insurers are used to reading. Where the cause of damage is disputed or unclear, that documentation can settle the point quickly instead of leaving it open to interpretation.
Can the loss adjuster refuse my claim on the day?
An adjuster gathers evidence and makes a recommendation, but the insurer usually confirms the final decision afterwards in writing. They may flag concerns on the day, for example about maintenance or the cause of the leak, but a formal outcome typically follows once everything has been reviewed against your policy wording.
What happens if I disagree with the loss adjuster's findings?
You can challenge a decision through your insurer's complaints process, and ultimately the Financial Ombudsman Service if it remains unresolved. Independent evidence, such as a leak detection report from a specialist not appointed by the insurer, can be useful supporting material if you believe the cause or extent of damage has been assessed incorrectly.
Does trace and access cover pay for the loss adjuster's recommendations?
Trace and access cover, where you have it, pays to find the leak, access it, and make good the damage caused by that search, commonly up to around £5,000 according to Confused.com, rather than the pipe repair itself. The loss adjuster's report feeds into what your insurer agrees to pay under that cover and the rest of your policy.
Need a clear report before the loss adjuster visits?
We locate the source of your leak using non-invasive methods and provide an insurance-approved trace and access report across Cornwall & Devon, so the cause is documented before anyone starts asking questions.
Call Dickie on 07822 025 911 No Find, No Fee on residential leak detection (subject to terms)