Writing Xactimate Estimates That Adjusters Actually Approve

Sketch vs no sketch and when each matters

XactimateXactimate: The Software Behind Every Insurance EstimateXactimate is the industry-standard software used by insurers, contractors, and public adjusters to price repair work. It contains thousands of line...
Read more → sketches serve two purposes. They calculate quantities automatically, and they give the adjuster a visual reference for the scope. For interior water damage, a sketch is almost always worth the time.

It calculates wall area, floor area, and ceiling area automatically, which eliminates the quantity disputes that cause 30% of supplement denials. Draw each affected room with accurate dimensions. Include door and window openings so the wall area calculation subtracts them automatically.

Label each room clearly: "Kitchen," "Master Bedroom," not "Room 1," "Room 2. " For exterior work like roofing and siding, sketches are essential. EagleView or Hover measurements can be imported directly into Xactimate, giving you accurate roof and wall measurements that match what the adjuster is using.

When can you skip the sketch? On small jobs with fewer than three rooms and straightforward quantities. A single-room ceiling replacement where you can measure and enter 12x14 = 168 SF doesn't need a full sketch.

But if you're submitting more than $5,000 in scope, draw the sketch. The 20 minutes you spend saves days of back-and-forth on quantity disputes.

Room-by-room organization best practices

Adjusters process estimates room by room. If your estimate jumps between rooms or groups line items by trade instead of location, the adjuster has to mentally reorganize your estimate before they can evaluate it. That slows approval.

Organize every estimate by room, starting with the primary affected room and working outward. Within each room, order line items in the sequence work will be performed: demolition first, then structural repair, then mechanical (plumbing, electrical), then finish work (drywall, paint, flooring, trim). This order matches how adjusters think about scope and makes it easy to follow the logic of the repair.

Each room should start with a room header line in Xactimate. Use the room grouping feature so all line items under "Kitchen" stay together and all line items under "Master Bath" stay together. If you have items that apply to the whole job (dumpster rental, general conditions, equipment), put them in a separate "General" room at the end of the estimate.

Never scatter job-wide costs across individual rooms.

Using the F9 note field effectively

The F9 note field in Xactimate is the most underused tool in supplement writingSupplement Writing: The Complete Guide to Getting Paid for Hidden ScopeWhen I started building ScopeOwl, I talked to dozens of restoration contractors. The number one frustration was always the same. They could see the...
Read more →. Every line item has an F9 note field where you can add a description that travels with the estimate. Adjusters read these notes.

An F9 note that says "Replace drywall" adds no value. That information is already in the line item description. An effective F9 note says "Drywall replacement warranted due to moisture readings of 28-35% at 24 inches above floor level.

Damage not visible during initial inspection, concealed behind base cabinets. See photos 14-16 showing moisture meter readings and exposed damage after cabinet removal. " That note answers three questions the adjuster would otherwise have to call you about: what is the condition, why was it missed originally, and where is the evidence.

Write every F9 note to answer those three questions. Condition, justification, and photo reference. This format reduces adjuster callbacks by 60-70% based on what contractors using this approach have reported.

It takes 30 extra seconds per line item, and it saves days of back-and-forth per estimate.

Matching line items to photos

Every photo you take should have a purpose, and every line item should reference a photo. This sounds tedious, but it is the single most effective way to speed approvals. Number your photos sequentially as you take them during the inspection and demolition process.

Then, in each F9 note, reference the specific photo numbers that support that line item. "Subfloor replacementSubfloor Replacement: The Hidden Layer That Ruins New FlooringOn my own claim, the adjuster walked right over soft spots in the kitchen floor and never said a word about the subfloor. Not a word. It wasn't unt...
Read more →, 120 SF, kitchen. Moisture readings 32-38%.

See photos 22-25 showing exposed subfloor with moisture meter readings at four locations. " The adjuster can now look at photos 22-25 and immediately verify your scope. Without photo references, the adjuster has to scroll through 50 photos trying to figure out which ones relate to the subfloor and which ones relate to the drywall.

That frustration delays approval. Create a photo log that lists each photo number with a one-line description. Attach this log to your estimate.

Some contractors use a simple spreadsheet. Others use field documentation apps that auto-number and annotate photos. The format doesn't matter as long as the adjuster can match any line item to its supporting photos within 30 seconds.

Avoiding duplicate line items that trigger denials

Duplicate line items are the most common formatting error that triggers a denial or desk review. This happens when the same scope appears in two places in the estimate, usually because the estimator scoped the original estimate in one session and added supplement items in a later session without cross-referencing. Before submitting any estimate or supplement, run a full review for duplicates.

Xactimate has a built-in audit function that flags potential duplicates. Use it. Common duplicates include: painting listed both as a room-level item and as individual wall items, baseboard listed in both the demolition section and the finish section without one being removal and the other being installation, flooring listed in overlapping areas because room boundaries weren't clearly defined.

On supplements specifically, compare every line item against the original estimate. If the original estimate includes "Paint, 2 coats, kitchen, walls and ceiling" and your supplement adds "Paint, kitchen ceiling," you have created a duplicate that the adjuster will flag. Either the original line item needs to be modified to exclude the ceiling, or the supplement item needs to be removed.

Clean estimates don't have duplicates.

Waste factors and when to adjust them

Xactimate applies default waste factors to materials like drywall, flooring, paint, and roofing. These defaults are typically 10% for standard installations. In most cases, the defaults are appropriate and you should leave them alone.

Adjusting waste factors without justification is a red flag that triggers desk reviews. There are legitimate reasons to increase waste factors beyond the default. Complex room geometries with many cuts (L-shaped rooms, rooms with bay windows, rooms with multiple closet openings) generate more material waste.

Matching existing patterns (running bond tile, herringbone hardwood, staggered plank flooring) requires more material to maintain the pattern through the transition. Premium materials with limited availability may require ordering extra to account for potential defects or damage during installation. When you increase a waste factor, document why in the F9 note.

"Waste factor increased from 10% to 15% due to L-shaped room requiring additional cuts at three inside corners and two outside corners. See sketch. " That documentation makes the adjustment reviewable and approvable.

Never increase waste factors across the board. Only adjust them on specific line items where the job conditions warrant it.

Common formatting mistakes that slow approvals

After reviewing estimate formatting with adjusters, these are the formatting issues that most frequently cause delays. First, inconsistent units of measure. If you scope baseboard in linear feet in the kitchen but square feet in the bathroom, the adjuster has to reconcile the discrepancy.

Use the units Xactimate assigns to each line item code. Second, vague room labels. "Bedroom 2" means nothing to an adjuster who has never been in the home.

Use "Southeast Bedroom" or "Son's Bedroom, 2nd Floor" so the room label matches how the homeowner and adjuster reference the space. Third, missing or blank F9 notes. A line item without a note is a line item the adjuster has to call you about.

Every call adds two to three days to the approval timeline. Fourth, photos submitted as a bulk attachment without organization. Number them.

Log them. Reference them. Fifth, submitting estimates as PDF instead of ESX (Xactimate native format).

PDFs require the adjuster to re-enter your scope manually. ESX files import directly into their system for comparison. Always submit in ESX format with a PDF backup for reference.