Trade certifications
Water/Fire/Mold Restoration Certifications Beyond Licensing
State and local licenses tell you whether a contractor can operate in water/fire/mold restoration work, but they rarely show specialty depth. These certifications highlight safety training, manufacturer authorization, code knowledge, diagnostic skill, and third-party trade credentials homeowners can ask to verify before hiring.
Credentials to verify
IICRC Water Restoration Technician
IICRC
- What it proves
- This restoration credential verifies water damage categories, drying principles, moisture inspection, extraction, psychrometry, equipment placement, documentation, antimicrobial awareness, and safety. It signals that the person or firm completed a recognized exam, training, or credentialing process and can explain the documented methods behind the work. It does not replace state licensing, permits, insurance, or manufacturer warranty requirements.
- Who should have it
- Restoration technicians responding to leaks, floods, sewage backups, and wet building materials.
- How to verify
- Ask for the IICRC technician ID and verify through IICRC credential support at https://iicrc.org.
IICRC Applied Structural Drying Technician
IICRC
- What it proves
- This advanced drying credential verifies structural drying strategies, moisture mapping, controlled demolition decisions, equipment calculations, drying goals, monitoring, and documentation for buildings. It signals that the person or firm completed a recognized exam, training, or credentialing process and can explain the documented methods behind the work. It does not replace state licensing, permits, insurance, or manufacturer warranty requirements.
- Who should have it
- Restoration leads designing drying plans for walls, floors, ceilings, and assemblies.
- How to verify
- Ask for IICRC ASD certification for the project lead and compare it with the drying plan.
IICRC Applied Microbial Remediation Technician
IICRC
- What it proves
- This microbial remediation credential verifies mold and microbial contamination controls, containment, pressure differentials, PPE, work practices, cleaning, removal, and post-remediation documentation. It signals that the person or firm completed a recognized exam, training, or credentialing process and can explain the documented methods behind the work. It does not replace state licensing, permits, insurance, or manufacturer warranty requirements.
- Who should have it
- Mold remediation supervisors and technicians performing contained removal or cleaning work.
- How to verify
- Ask for IICRC AMRT status and require containment and post-remediation documentation in the scope.
IICRC Fire and Smoke Restoration Technician
IICRC
- What it proves
- This fire restoration credential verifies smoke residue identification, odor source control, cleaning methods, contents handling, corrosion awareness, safety, and fire-loss documentation. It signals that the person or firm completed a recognized exam, training, or credentialing process and can explain the documented methods behind the work. It does not replace state licensing, permits, insurance, or manufacturer warranty requirements.
- Who should have it
- Restoration technicians cleaning fire, smoke, soot, and odor damage in homes.
- How to verify
- Ask for IICRC FSRT certification and confirm the company documents pre-cleaning and post-cleaning conditions.
IICRC Odor Control Technician
IICRC
- What it proves
- This specialty credential verifies odor source identification, deodorization principles, chemistry, safety, material compatibility, equipment selection, and documentation for persistent indoor odors. It signals that the person or firm completed a recognized exam, training, or credentialing process and can explain the documented methods behind the work. It does not replace state licensing, permits, insurance, or manufacturer warranty requirements.
- Who should have it
- Restoration technicians handling smoke, sewage, pet, microbial, or mystery odor projects.
- How to verify
- Ask for IICRC OCT certification when odor removal is a major part of the estimate.
OSHA 30-Hour Construction
OSHA Training Institute Education Centers
- What it proves
- This advanced safety credential covers construction hazard recognition, fall protection, excavation, scaffolds, electrical safety, PPE, health hazards, recordkeeping concepts, and supervisor-level prevention planning. It signals that the person or firm completed a recognized exam, training, or credentialing process and can explain the documented methods behind the work. It does not replace state licensing, permits, insurance, or manufacturer warranty requirements.
- Who should have it
- Owners, supervisors, foremen, estimators visiting job sites, and lead installers.
- How to verify
- Ask for the OSHA 30 card, completion date, and training provider; require a recent refresher for high-risk work.