Water Damage Restoration in Hawaii
27 certified water damage firms on file in Hawaii. Credentials below are verified against IICRC's Certified Firm registry.
Cities with 3+ certified firms
Also served (1–2 firms)
Waipahu, Wailuku, Aiea, Hawi, Kailua, Kailua Kona, Hilo, Kahului, Kapolei, Kaneohe, Keaau, Kilauea, Mililani, Kula, Wahiawa, Pearl City
What Hawaii water damage firms are certified in
Certification counts across the 27 Hawaii firms on file for this work. These are the credentials on record with the issuing body — not what the firms advertise.
| Credential | What it covers | Hawaii firms |
|---|---|---|
| WRT | Water Damage Restoration Technician | 27 |
| AMRT | Applied Microbial Remediation Technician | 21 |
| FSRT | Fire and Smoke Damage Restoration Technician | 18 |
| ASD | Applied Structural Drying Technician | 17 |
| OCT | Odor Control Technician | 11 |
| CCT | Carpet Cleaning Technician | 10 |
21 of these firms hold three or more certifications; 0 appear in two independent registries and carry a cross-verified marker; 9 operate under a national franchise brand, which is separately owned and separately credentialled from the brand itself.
Every Hawaii firm we hold a record for, A–Z by city →
Water Damage in Hawaii: common questions
Is water damage work licensed in Hawaii?
No US state licenses water damage work specifically. General contractor registration may apply to any rebuild that follows. The checkable credential is IICRC certification, which is what every listing on this page is verified against.
What certifications do Hawaii water damage firms actually hold?
Across the 27 Hawaii firms on file for this work, the most common credentials are WRT (Water Damage Restoration Technician) held by 27 firms, AMRT (Applied Microbial Remediation Technician) held by 21 firms, FSRT (Fire and Smoke Damage Restoration Technician) held by 18 firms, ASD (Applied Structural Drying Technician) held by 17 firms. 21 hold three or more certifications. Certification describes verified training rather than the services a firm chooses to advertise.
How were these Hawaii firms verified?
Every certification was checked against IICRC's own Certified Firm registry, not against the firm's marketing. 0 of the 27 appear in two independent registries and carry a cross-verified marker. Checked August 14, 2026.