Restoration Supplement Resource Center

Restoration Supplement Letters: Guides, Tips & Strategies

Practical guides for water mitigation, fire damage, and mold remediation contractors — covering Xactimate supplement writing, denied line items, IICRC standards, and O&P disputes.

6 articles

Restoration Claims

Property Restoration Supplement Letters: A Complete Guide for Contractors

Restoration contractors leave thousands of dollars on the table every year because they don't know how to write supplement letters. Here's the guide.

8 min read
February 10, 2026
Restoration

Supplement Tool vs. Encircle: What Restoration Contractors Actually Need for Insurance Claims

Encircle is excellent documentation software. But documentation alone doesn't recover missed line items. Here's what restoration contractors need to actually get paid on supplement claims.

7 min read
November 4, 2025
Restoration

Supplement Tool vs. Xactimate for Restoration: What Contractors Need to Know

Xactimate is the estimating platform adjusters use to lowball your restoration claims. Supplement Tool is the weapon you use to fight back. Understanding the difference changes how you approach every claim.

8 min read
October 28, 2025
Restoration Claims

7 Water Damage Line Items Adjusters Always Deny (And the IICRC Citations That Override Them)

These 7 water damage line items are legitimate, IICRC-standard, and routinely denied. Here are the exact citations that get each one paid.

8 min read
September 23, 2025
Restoration Claims

Mold Remediation Supplement Letters: How to Get Paid for Every IICRC S520 Requirement

Mold remediation claims are chronically underpaid because adjusters don't understand IICRC S520. Here's how to write the supplement letter that changes that.

9 min read
September 16, 2025
Restoration Claims

Water Damage Restoration Supplement Denied? The Complete Guide to Getting Paid

Water damage restoration supplements are denied more often than any other category — but they're also among the most reversible. Here's the exact process to fight back.

10 min read
April 21, 2026

Stop leaving restoration supplements on the table

Supplement Tool generates professional, IICRC-cited restoration supplement letters in under 60 seconds. 3 free letters — no card needed.

No card needed · 3 free letters ·