If you’re going to adjust homeowners claims, the policy is not background reading. It is the job. Every coverage decision, every denial, every supplement ties back to the policy language. This is a working reference for the coverage sections you will use every day and the places adjusters most commonly get it wrong.
Start with the Form
Most homeowners policies are written on an HO-3 form, or a carrier-modified version of it. The HO-3 is open perils on the dwelling and named perils on contents. That is not a minor distinction. It defines your entire coverage analysis framework before you ever look at the damage.
Other forms you will run into:
- HO-5: Open perils on both dwelling and contents. More coverage, less room for named-peril arguments.
- HO-8: Older homes. Pays ACV, not RCV. Common on historic properties where replacement cost exceeds market value.
- HO-4: Renters insurance. No dwelling coverage. If you are looking for Coverage A on an HO-4, you are looking at the wrong form.
Pull the dec page before you do anything else.
Coverage A: The Dwelling
Covers repair or rebuild of the structure when a covered peril causes the damage. The limit is supposed to reflect replacement cost, meaning what it costs to rebuild, not what the house would sell for. Policyholders confuse these two numbers regularly, and it becomes your problem at settlement.
RCV vs. ACV holdback. Most modern policies pay replacement cost, but most also include a holdback provision. The insured receives ACV upfront and recovers withheld depreciation only after completing repairs. If they do not repair, ACV is all they get. Document this in your file notes from the start.
Matching. If you replace a partial roof plane or section of siding and the new material does not match the existing, many states require you to cover the full plane or elevation. This is not a supplement issue. It is a coverage issue you should resolve at the initial estimate stage. Know your state’s position before you write the scope.
Ordinance or Law. Local building codes requiring upgraded materials or methods during repair are not automatically covered under Coverage A. Ordinance or Law is typically an endorsement. If the policy does not carry it and code upgrades are required, that cost falls on the insured. Check the dec page before you estimate.
Coverage B: Other Structures
Ten percent of Coverage A by default. Covers detached structures including fences, detached garages, and sheds. Open perils, same as the dwelling on an HO-3.
Watch the exclusions. Structures used for business purposes or rented to someone other than a tenant of the main dwelling are commonly limited or excluded entirely. A detached garage converted to a home office is a conversation to have with your supervisor before it goes into the estimate.
Coverage C: Personal Property
Named perils on the HO-3. The loss has to be caused by one of the perils specifically listed in the policy: fire, theft, windstorm, vandalism, and a set of others. An open-perils dwelling policy does not make the contents open perils. That is a common assumption that produces incorrect coverage decisions.
Sub-limits. Coverage C carries inner limits for specific categories including jewelry, firearms, cash, silverware, and electronics, all well below the total Coverage C limit. Default jewelry theft coverage is typically $1,500. If an insured is claiming $6,000 in stolen jewelry, you need to know whether a scheduled personal property endorsement is on the policy before you do anything else.
Valuation. Most policies are now RCV on contents, but ACV policies still exist. Check the dec page. Applying depreciation on an RCV contents policy, or skipping it on an ACV policy, is an estimating error that will show up in QA.
Coverage D: Additional Living Expenses
Pays the additional cost of living when a covered loss renders the home uninhabitable. Hotel stays, restaurant meals, laundry, and pet boarding are all potentially covered, but only the amount above what the insured normally spends. If they eat out regularly, restaurant bills are not an additional expense. Document their normal living costs at the outset or you will have no baseline to measure against.
Coverage D carries both a time limit and a dollar limit, typically 12 to 24 months and 20 to 30 percent of Coverage A. Track both from day one. Claims that run past the limit because no one was monitoring them create disputes at the worst possible time.
Exclusions: Where Coverage Disputes Start
Most contested claims come down to exclusions. The ones you will write the most:
Flood. Not covered under a standard homeowners policy. It does not matter how the water entered the structure. If it originated from outside and rose from the ground, it is flood, and flood requires a separate policy. This comes up constantly after severe weather events when adjusters are under pressure and policyholders are frustrated.
Wear and tear. A 22-year-old roof that leaked during a rainstorm is a maintenance issue. Deteriorated caulking around windows that allowed water in during wind-driven rain is maintenance. The damage has to result from a covered peril, not from the natural aging of the structure.
Mold. Usually excluded or sub-limited unless it directly resulted from a covered, sudden, and accidental water loss. Mold growing behind a wall because a pipe dripped for six months is not a covered loss. Mold resulting from a burst pipe that happened last week may be, depending on the policy language.
Earth movement. A broad exclusion covering settling, cracking, bulging, and subsidence. If the ground moved, the standard policy almost certainly does not cover it regardless of what caused the movement.
When you write a denial, the language has to track directly to the specific policy exclusion. Quote the section. Apply it to the specific facts of the loss. Vague denials generate disputes.
Endorsements: Read Every One
Endorsements modify the base policy. Missing one at the front end of a claim produces supplements, complaints, and potential E&O exposure.
The ones you will see most often on residential claims:
Scheduled Personal Property. Adds open-perils, agreed-value coverage for specifically listed items and replaces the standard sub-limits for those items. If a policyholder has a $15,000 engagement ring, this endorsement is why they can collect on it.
Ordinance or Law. Covers the increased construction cost of bringing damaged areas up to current building code. Without it, code-required upgrades come out of the insured’s pocket.
Personal Property Replacement Cost. Upgrades Coverage C from ACV to RCV. Without this endorsement on an HO-3, contents are paid at actual cash value.
Water Backup. Covers sewer or drain backup, which is excluded on the base HO-3. It is a common source of confusion because policyholders see water damage and assume they are covered.
Pull the full dec page. Read every endorsement listed. Then build your estimate.
Deductibles: Apply the Right One
Standard deductibles are flat dollar amounts applied before the carrier pays anything. Many policies now carry separate percentage deductibles specifically for wind and hail, typically 1 to 5 percent of Coverage A. On a $350,000 home at 2 percent, that is $7,000 before the carrier owes anything.
Applying a flat deductible to a wind loss when the policy has a percentage wind and hail deductible is an error that will come back to you in QA. Before you calculate any settlement, confirm which deductible applies to the peril you are adjusting.
The Bottom Line
The adjusters who close clean files and generate the fewest supplements are not working harder. They are reading the policy more carefully before they start. Coverage A through D, the exclusions, the endorsements, and the deductible structure are not details to sort out later. They determine what you owe and what you do not owe, and there is no amount of good fieldwork that fixes a wrong coverage call.
If you want to work through real claim scenarios covering coverage analysis, estimate building, and file documentation, that is exactly what I cover in one-on-one coaching. Learn more about working with me
