An insurer’s first estimate is written from what an adjuster could see on the day of the inspection. Once a roofer starts tearing off shingles or a restoration crew opens a wall, the picture often changes. Insurance claim supplements in Dallas are how those newly found or originally missed items get added to the claim. Done well, a supplement is not an argument. It is a clear, documented request that shows what was found, why it is covered, and what it costs. Dallas Public Adjuster helps homeowners and property owners across Dallas County prepare supplements that are specific and easy for an insurer to evaluate.
When a Supplement Is Needed
- Hidden damage found during repairs. Soft or rotted decking under a hail-damaged roof, wet insulation, damaged framing, or water behind cabinets.
- Items missed in the original scope. Gutters, downspouts, vents, flashing, ridge caps, skylights, screens, fences, or siding on an elevation the adjuster did not inspect.
- Measurement errors. Roof squares, pitch, waste factors, or wall and floor areas that were understated.
- Pricing gaps. Unit costs that do not match current Dallas-area labor and material prices.
- Code-required work. Items such as drip edge, underlayment, or ventilation when the local building department requires them for the permitted work.
- Overhead and profit. General contractor overhead and profit on projects that require coordination of several trades.
What Insurers Commonly Miss on Dallas Roofs
Most Dallas homes have composition shingle roofs over brick veneer, and many older roofs in the Park Cities, Lakewood, and Lake Highlands have steep pitches, multiple layers, or complex valleys. Commercial buildings and apartment complexes usually have flat or low-slope TPO or modified-bitumen roofs. Each type has its own common misses:
| Roof type | Items often missing or underpriced |
|---|---|
| Composition shingle | Starter strip, ridge cap, drip edge, steep and high charges, additional layers, decking replacement, pipe jacks, and satellite detach and reset |
| Tile, slate, or specialty | Material availability, matching, specialty labor, and underlayment |
| Low-slope commercial | Wet insulation, cover board, edge metal, coping, curbs, rooftop HVAC unit damage, and crane or access costs |
| Accessories | Gutters, downspouts, vents, chimney caps and flashing, skylights, and solar panel detach and reset |
For a deeper look, read hail damage claim supplements: what carriers miss in their scope, and see our roof damage insurance claims page.
Code Upgrades and Ordinance or Law Coverage
Re-roofing and most structural repairs inside the City of Dallas generally require a permit from the City of Dallas Planning & Development Department, and the work must meet the city’s adopted International Residential Code and International Building Code. Suburban cities such as Richardson, Garland, Irving, Plano, and Mesquite have their own permit offices. When the building department requires upgrades the original estimate did not include, ordinance or law coverage may pay for them, up to its limit. That coverage is often a separate, limited part of the policy, so check your declarations page. Our local building codes page has more background.
How to Document a Supplement
- Stop and photograph. When hidden damage appears, have the contractor pause and take wide and close-up photos with a reference for location and scale.
- Notify the insurer in writing. Tell the adjuster what was found and offer a chance to inspect before the area is closed up.
- Measure and describe. Record quantities, such as sheets of decking or linear feet of edge metal, and the reason each item is needed.
- Tie each item to the cause. Explain how the item relates to the covered loss or to a code requirement.
- Prepare an updated estimate. A line-item Xactimate supplement makes it easy to compare against the original.
- Attach supporting documents. Include permits, inspection notes, invoices, and material receipts.
- Track depreciation. Under replacement cost policies, submit proof of completed repairs so recoverable depreciation can be released within any deadline in your policy.
Supplement Mistakes to Avoid
- Covering up damage before it is documented. Once new decking is nailed down or a wall is closed, it is much harder to prove what was there.
- Sending a total instead of line items. A single higher number gives the adjuster nothing specific to approve.
- Waiting until the job is finished. Late supplements can run into policy time limits and invite questions about what was actually found.
- Mixing covered and non-covered work. Upgrades you chose, such as a different roofing product, should be separated from covered repairs.
- Losing track of depreciation. Recoverable depreciation usually requires proof of completed repairs within a stated period.
- Relying on phone calls. Keep supplement requests and responses in writing so the record is clear.
Supplements vs. Disputes
Most supplements are resolved through documentation and a conversation with the adjuster. If the insurer agrees an item is covered but disagrees on how much it costs, insurance appraisal may be available. If the insurer says the item is not covered at all, that is a coverage question, and the steps on our denied insurance claims page may help.
How We Help With Supplements
We review the original estimate against the property and your policy, inspect the areas in question, coordinate with your chosen contractor to collect evidence, and prepare and present a documented supplement. We represent the insured only and do not perform repairs on claims we adjust. We cannot guarantee that every item will be approved. Fees are disclosed in a written contract before any work begins; Texas law caps public adjuster compensation at 10% of the insurance settlement. To see whether your claim may need a supplement, request a Free Claim Review.
Frequently Asked Questions
What is an insurance claim supplement?
A supplement is a request to add covered items or costs to an existing claim. It usually covers damage found during repairs, items missed in the original estimate, quantity or pricing corrections, or code-required work, and it is supported by photos, invoices, and an updated estimate.
When should I tell the insurer about hidden damage?
As soon as you find it, and ideally before it is covered back up. Many insurers want the chance to inspect or at least see clear photos before the work continues. Ask your contractor to stop and document the area, then notify the insurer in writing.
Is there a deadline for filing a supplement?
Policies vary. Some set time limits for reporting additional damage or recovering depreciation after repairs. Check your policy, and do not wait until the project is finished to raise new items.
Does a supplement mean the first adjuster made a mistake?
Not necessarily. Some damage, like rotted decking, wet insulation, or damage behind cabinets, cannot be seen until materials are removed. Supplements are a normal part of many property claims.
Are code upgrades included in a supplement?
They may be, if your policy includes ordinance or law coverage. That coverage pays, up to its limit, for increased costs to comply with building codes when repairing covered damage. Code requirements alone do not automatically mean the insurer must pay.
Can my roofer submit the supplement?
Contractors often send photos and notes on what they found, and that evidence is valuable. A licensed public adjuster can prepare and present the supplement as your representative. A public adjuster may not also perform the repairs on a claim they adjust.