Restoration companies that consistently achieve 90 percent or higher first-submission estimate approval rates do not necessarily know Xactimate better than companies at 60 percent. The difference is almost entirely in documentation discipline — the completeness and organization of the supporting evidence that accompanies the estimate, not the estimate itself.
Why Estimates Get Denied
Supplement requests and estimate denials cluster around predictable categories. Understanding these categories allows you to address them systematically rather than reacting to each denial individually. The most common reasons for estimate denial in residential property claims are: line items without corresponding photo documentation, scope items the adjuster did not observe during their inspection, pricing that varies from local benchmark rates without explanation, and overhead and profit on jobs where the adjuster does not believe general contractor coordination is required.
Notice that none of these reasons is “the work was not necessary.” Adjusters almost never deny scope items because they believe the damage is not real. They deny scope items because the documentation does not give them what they need to justify approval to their supervisor or carrier.
The Documentation Standard That Gets Approvals
Every line item in your estimate should be traceable to a specific piece of supporting evidence. Drywall replacement on the north wall of the living room should have a photo of the north wall of the living room showing damage, a moisture reading showing elevated content, and a scope note explaining why replacement rather than repair is appropriate. This level of documentation takes more time initially. It eliminates supplement cycles entirely for those line items.
Develop a photo protocol that matches your Xactimate scope template. If your standard residential water loss scope includes 47 line items, your photo protocol should capture documentation for each of those 47 items on every job. Adjusters reviewing your files begin to recognize the consistency and pre-approve the documentation rather than reviewing each item individually.
Moisture Documentation That Prevents Supplement Disputes
Mitigation scope disputes — particularly around drying time, equipment placement, and category upgrades — are the most common source of supplement conflicts in water damage claims. The adjusters who approve mitigation scopes quickly are those who can trace every drying decision back to documented moisture data.
Daily moisture logs by reading point, equipment placement records with photos, and drying standard references (IICRC S500 for water, S520 for mold) create a drying narrative that makes approval straightforward. The adjuster reviewing a job with 10 days of drying documentation can approve the scope in 20 minutes. The adjuster reviewing a job with a final moisture reading and no daily documentation will scrutinize every line item.
Overhead and Profit: When You Earn It and How to Document It
Overhead and profit is one of the most contested line items in Xactimate estimates. Adjusters are instructed to question O&P when they do not see evidence of general contractor coordination. The restoration companies that consistently receive O&P approval are those that document their coordination role explicitly — subcontractor invoices or contracts, evidence of scheduling and supervision, coordination correspondence, and a clear explanation of why general contractor coordination was required for this specific job.
If you are genuinely coordinating multiple trades and managing a reconstruction project, your O&P documentation should make this obvious. If you are adding O&P to a single-trade mitigation job without explanation, expect pushback.
Building Adjuster Relationships That Pay Off
The most effective way to improve your approval rate is to understand how specific adjusters review estimates. Every adjuster has slightly different priorities and documentation preferences. Some care most about moisture documentation. Some prioritize price-per-unit accuracy. Some will approve almost anything if the photos tell a clear story. Learning the preferences of the adjusters you work with most frequently allows you to optimize your documentation package for their review style.
Adjusters who trust your documentation consistently approve your estimates faster and with fewer supplement cycles. That trust is built one file at a time, over months of consistent documentation quality. It cannot be built in a single conversation — but it can be lost in a single poorly documented file that creates doubt about your consistency.
Diary compliance, reserve controls, real-time dashboards — live in 45 days.
Written by the ECode Pro team. We work with independent adjusters, TPAs, carriers, and MGA claims teams every day building the software that manages their claims operations.