Settlement Increase Calculator

Estimate your negotiation gap and potential recovery range

The Settlement Increase Calculator helps you quantify the gap between what your insurance company offered and what repairs actually cost. When your carrier's estimate is $18,200 and your contractor's is $36,750, you're not just looking at a number—you're looking at thousands of dollars that could either stay with the insurer or flow to your rebuild. This tool gives you a clear dollar frame for that gap and a realistic recovery range so you know what you're fighting for.

What This Tool Does and Why It Matters

Insurance companies use proprietary software (like Xactimate) with pricing databases, labor rates, and scope assumptions that often differ from real-world contractor bids. The result: a systematic gap between carrier estimates and what quality repairs actually cost. This calculator takes your carrier estimate, your contractor estimate, and optional amounts for missing line items and withheld depreciation, then outputs your negotiation gap and a potential recovery range (low to high). The low end assumes partial recovery; the high end assumes strong documentation and a favorable insurer response.

Why does this matter? Because policyholders who accept the first offer often leave $5,000–$25,000 or more on the table. Knowing your gap in dollars—not just "it feels low"—gives you leverage and clarity when you negotiate, file a supplement, or escalate to appraisal.

Usage Examples with Realistic Scenarios

Scenario 1: Roof claim after hail. Your carrier's estimate: $14,500. Your contractor's bid: $22,000. The carrier scope excluded overhead and profit (O&P) and under-priced shingles. You enter 14500 and 22000; missing items $2,800; depreciation $0 (ACV policy). The calculator shows a gap of about $10,300 and a recovery range of roughly $4,100–$9,300.

Scenario 2: Water damage claim. Carrier: $28,000. Contractor: $41,500. The scope omitted drywall behind cabinets and proper drying protocol. You add $3,200 to "Missing Line Items" and $1,800 to "Depreciation Withheld" (RCV policy). Total gap approaches $18,500. Recovery range: ~$7,400–$16,650.

Scenario 3: Fire/smoke loss. Carrier: $67,000. Contractor: $94,000. Missing items include code upgrades ($4,500) and contents cleaning ($2,200). Depreciation withheld: $8,200. Gap: ~$41,700. Recovery range: ~$16,700–$37,500.

Realistic Dollar Scenario Walkthrough

Maria has a wind-damaged roof. Her carrier's estimate is $18,200. Her contractor's estimate is $36,750. She knows the carrier scope is missing ridge vent replacement ($1,200) and under-counted flashing. She adds $1,200 to Missing Line Items. Her policy is RCV; the carrier withheld $3,400 in recoverable depreciation. She enters: Carrier $18,200, Contractor $36,750, Missing $1,200, Depreciation $3,400.

Results: Negotiation gap = $23,750. Potential recovery low = ~$9,500. Potential recovery high = ~$21,375. Percentage underpaid = ~65%. Maria now knows she's fighting for up to $21,000+. She uses this to prioritize documentation and decide whether to push for a supplement, mediation, or appraisal.

Why Insurance Estimates Are Wrong

Carrier estimates are wrong for several structural reasons:

Understanding these drivers helps you build a supplement and negotiation strategy, not just "ask for more."

When to Escalate

Use the calculator's recovery range to decide when to escalate:

The Bottom Line on Dollar Framing

Policyholders who quantify their gap in dollars—rather than relying on intuition—negotiate from a stronger position. When you can say "my contractor's estimate is $36,750, yours is $18,200, and the gap is $18,550," you're speaking the adjuster's language. You're also creating a clear target for supplementation: close that gap. Use this calculator before every supplement, mediation, or appraisal discussion. The numbers inform your strategy.

Common Mistakes to Avoid

Use the Calculator

Enter Your Estimate Details

Frequently Asked Questions

What is the negotiation gap?

The negotiation gap is the difference between what the insurer offered and what your contractor estimates. It includes pricing differences, missing line items, and withheld depreciation.

What is potential recovery range?

Potential recovery is an estimated range of what you might recover through structured negotiation. Low assumes partial recovery; high assumes strong documentation and favorable insurer response.

Should I include missing line items in the calculator?

Yes. If your contractor's estimate includes items the carrier omitted (O&P, permits, code upgrades, etc.), add the dollar value of those items to get an accurate gap.

When should I add withheld depreciation?

On RCV policies, insurers often withhold recoverable depreciation until repairs are completed. Add that amount if you haven't yet received it—it's part of your total gap.

Why does the recovery range go from 40% to 90% of the gap?

Real-world outcomes vary. Strong documentation, clear policy support, and responsive insurers yield higher recovery. Weak documentation or adversarial carriers may limit recovery to the low end.

Can I use this for commercial claims?

Yes. The logic applies to commercial property claims as well. Enter carrier and contractor estimates; the gap and recovery range help you plan negotiation and escalation.

What if my carrier estimate is higher than my contractor?

If the carrier estimate equals or exceeds the contractor estimate, your gap may be zero. Focus on verifying scope completeness and depreciation recovery rather than scope increase.

How do I get professional help with my supplement?

Claim Command Pro offers structured guidance and documentation review. Use the CTA below the calculator to explore professional support for maximizing your recovery.

Disclaimer: This calculator provides estimates only. Actual recoveries depend on policy terms, documentation quality, and insurer response. Claim Command Pro does not guarantee specific outcomes. Results are illustrative and should not replace professional claim assistance.
MC
Michael Chen 15+ years property claim documentation expertise

Specialization: Insurance estimate analysis and supplement strategy

Last reviewed: February 28, 2026