Due Diligence Guide · Fire & Water Damage Restoration

How to Buy a Fire & Water Damage Restoration Business: Due Diligence Guide

Verify insurance receivables, TPA relationships, and technician certifications before closing on a restoration company acquisition.

Find Fire & Water Damage Restoration Acquisition Targets

Acquiring a fire and water damage restoration company requires scrutinizing insurance-driven revenue quality, TPA network transferability, and IICRC certification status. Deals in the $1M–$5M revenue range trade at 3.5–5.5x EBITDA and are typically SBA-eligible, but hidden risks in receivables aging and owner-dependent relationships can erode post-close performance significantly.

Fire & Water Damage Restoration Due Diligence Phases

01

Phase 1: Revenue Quality & Insurance Receivables

Assess true cash collections, insurance billing integrity, and the sustainability of carrier-driven revenue before validating any purchase price.

Insurance Receivables Aging Schedulecritical

Request full AR aging segmented by carrier, job, and days outstanding. Flag balances over 90 days and unresolved supplement disputes that may never collect.

Gross Margin by Loss Typecritical

Analyze job costing reports separating water mitigation, fire restoration, and mold remediation margins. Blended margins mask underperforming loss categories and subcontractor dependency.

Revenue Concentration by Carrier or TPAcritical

Identify if more than 30% of revenue flows through a single TPA program. Concentration creates existential risk if that vendor relationship cannot transfer post-close.

02

Phase 2: TPA Contracts & Carrier Relationships

Evaluate the transferability and stability of preferred vendor agreements and insurance adjuster relationships that generate the majority of inbound job volume.

TPA Program Agreement Reviewcritical

Obtain all active preferred vendor and TPA contracts with State Farm, Allstate, or Farmers networks. Confirm assignment clauses and carrier approval requirements for ownership changes.

Adjuster Relationship Mappingimportant

Identify which adjusters and agents refer jobs and whether relationships are owner-held or team-held. Owner-dependent referrals are high attrition risk post-close.

Carrier Reimbursement Rate Historyimportant

Review historical reimbursement rates per Xactimate line item over three years. Declining rates or increasing supplement disputes signal deteriorating carrier relationship quality.

03

Phase 3: Operations, Labor & Equipment

Validate technician certifications, workforce stability, and equipment condition to identify hidden capital requirements and post-close operational risks.

IICRC Certification Auditcritical

Verify current WRT, ASD, and AMRT certifications for all field technicians and project managers. Lapsed credentials create compliance exposure and adjuster trust issues immediately post-close.

Key Employee Retention Riskimportant

Assess project manager tenure and compensation. Identify whether any single employee controls adjuster relationships or estimating workflows that would be lost upon departure.

Equipment & Vehicle Fleet Conditionimportant

Commission independent appraisal of drying equipment, extractors, and vehicle fleet. Deferred maintenance and aging assets often represent $150K–$400K in near-term replacement costs.

Fire & Water Damage Restoration-Specific Due Diligence Items

  • Confirm 24/7 emergency dispatch capability and on-call rotation documentation, as response time SLAs are often contractual obligations under TPA agreements.
  • Verify state-specific mold remediation licenses and environmental handling certifications, which vary by jurisdiction and cannot be assumed to transfer with the business entity.
  • Review Xactimate estimating workflow and version licensing to confirm the buyer can maintain adjuster-accepted documentation standards without disruption post-close.
  • Audit subcontractor agreements for reconstruction work to assess margin leakage, certificate of insurance compliance, and whether subs will continue working under new ownership.
  • Assess catastrophe response history and surge capacity protocols, including equipment rental relationships and labor bench, which are critical during regional weather events.

Frequently Asked Questions

What EBITDA multiple should I expect to pay for a restoration company?

Restoration businesses typically trade at 3.5–5.5x EBITDA. Higher multiples apply to companies with active TPA programs, IICRC-certified teams, and documented owner-independent operations above $500K EBITDA.

Can I use an SBA loan to buy a fire and water damage restoration business?

Yes. Restoration companies are SBA 7(a)-eligible. Most sub-$3M deals are structured with 80–90% SBA financing, 5–10% seller note, and 10–15% buyer equity at closing.

What is the biggest due diligence risk in a restoration acquisition?

TPA contract non-transferability is the highest risk. If preferred vendor status requires carrier approval and is revoked post-close, referral volume can drop sharply within 90 days.

How do I verify the quality of a restoration company's revenue?

Request three years of job-level P&L reports, AR aging by carrier, and Xactimate job files. Cross-reference cash collected against invoiced revenue to identify write-offs and supplement dispute patterns.

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