Water Damage Restoration Invoice Template (Free)

Essential line items on a water damage restoration invoice

A professional water damage mitigation invoice serves as an official insurance claim submission document that complies with IICRC S500 standards and insurance carrier Xactimate pricing guidelines:

• Restoration Company & IICRC Header: Business name, logo, physical address, phone, email, IICRC Certified Firm number, WRT/ASD certification numbers, and commercial liability insurance details.
• Claim & Customer Metadata: Policyholder name, loss property address, insurance carrier name, claim number, date of loss, and water contamination category (Category 1, 2, or 3).
• Emergency Service Call & Water Extraction: Emergency dispatch surcharge, standing water extraction (sq ft), and moisture mapping diagnostic inspection.
• Itemized Equipment Rentals (Unit-Days): Commercial LGR dehumidifiers, centrifugal air movers, axial fans, and HEPA air scrubbers billed per unit per 24-hour day.
• Controlled Demolition & Antimicrobial Application: Flood cut drywall removal, carpet pad tear-out, cavity drying setup, and botanical antimicrobial spray application.
• Homeowner Deductible & Insurance Carrier Split: Clear accounting separating homeowner deductible collection from direct carrier billing.

Free Water Damage Restoration Text Template

Copy and paste the template below to build professional mitigation and drying invoices:

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               WATER DAMAGE RESTORATION & MITIGATION INVOICE
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RESTORATION CONTRACTOR:                    CLAIM & INSURANCE METADATA:
[Your Restoration Business Name]           Invoice Number: WDR-2026-0914
[IICRC Certified Firm #]                   Date of Loss: August 1, 2026
[WRT / ASD Tech License #]                Insurance Carrier: State Farm / Allstate
[Phone & Billing Email Address]            Claim Number: CLM-8849201-B
                                           Water Class/Category: Cat 2 / Class 3

CLIENT & LOSS LOCATION:
Policyholder: [Homeowner Name]             Loss Address: [741 Riverbed Lane]

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LINE ITEM DESCRIPTION & EQUIPMENT UNITS                        AMOUNT
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1. Emergency After-Hours Water Extraction (650 sq ft Cat 2)    $455.00
2. Category 2 Controlled Demolition (2-ft Drywall Flood Cut)   $520.00
3. Carpet Pad Removal & Bagged Trash Disposal (400 sq ft)       $240.00
4. EPA-Registered Botanical Antimicrobial Treatment Application $185.00
5. LGR Commercial Dehumidifier Rental (2 Units x 4 Days @ $145) $1,160.00
6. High-Velocity Centrifugal Air Movers (6 Units x 4 Days @ $45) $1,080.00
7. HEPA 500 Air Scrubber Rental (1 Unit x 4 Days @ $110/day)     $440.00
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SUBTOTAL MITIGATION PROJECT:                                   $4,080.00
Local Sales Tax (if applicable):                               $0.00
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TOTAL INVOICED CLAIM:                                          $4,080.00
Less: Direct Insurance Carrier Billing (Pending Adjuster Approval) -$3,080.00
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HOMEOWNER RESPONSIBILITY (Policy Deductible Due Upon Completion): $1,000.00
================================================================================

Understanding IICRC S500 water categories and equipment day math

Restoration billing requires strict compliance with industry drying standards to survive adjuster audits:

• Water Categories: Category 1 (Clean Water from broken supply lines), Category 2 (Gray Water with chemical/microbial contamination from washing machine overflows or sump pump failures), Category 3 (Black Water containing sewage or river flooding requiring full PPE and hazardous disposal).
• Equipment Unit-Day Calculations ($45–$160/unit-day): Adjusters audit equipment logs line-by-line. Calculate drying equipment by unit-days (e.g. 6 air movers placed for 4 drying days = 24 unit-days at $45/day = $1,080).
• Daily Moisture Log Attachments: Always attach daily moisture meter logs (Gyp-board %, wood framing %, relative humidity %, grains per pound GPP) to prove the structure required 4 full days of drying.

Deductible collection vs. direct carrier billing

Navigating insurance payments requires split invoicing:

1. Homeowner Deductible Collection ($500–$2,500): The policyholder is legally responsible for paying their insurance deductible directly to the restoration contractor upon completion of emergency work.
2. Direction of Payment (DOP) Authorization: Have the homeowner sign a Direction of Payment agreement authorizing the insurance company to pay the restoration company directly for the remaining mitigation claim balance.

On-site emergency workflow: Signed work order & initial deposit

Before bringing LGR dehumidifiers into a flooded home, protect your business:

1. Work Authorization & Emergency Contract: Have the homeowner sign an emergency work authorization authorizing structural drying and demolition.
2. Moisture Inspection & Thermal Imaging: Conduct a infrared camera inspection and pin moisture meter check to map wet wall cavities and subfloors.

If you deal with crawlspace moisture, see our guide on crawlspace encapsulation estimate template or check out our guide on how much to charge for post-construction cleaning.