Best Sewage Cleanup & Biohazard Companies in Honolulu, HI
Category 3 black-water remediation, sewage backup cleanup, trauma scene cleanup, and biohazard decontamination per IICRC S540.
4 firms indexed in Honolulu for this practice area.
Honolulu spans distinct neighborhoods from Waikiki, Kaimuki, and Manoa, anchored by Diamond Head. Here, flash flooding in valley neighborhoods, king tides, and tropical storms drive most water damage. Every firm ranked below serves Honolulu and the surrounding Hawaii area, and each is scored on the same public-source MetaScore, drawn from BBB, Google, IICRC certification, EPA Lead-Safe status, Yelp, Angi, and HomeAdvisor. That means a water-damage, mold, fire, or storm-restoration company in Honolulu earns its rank on verifiable signals, not advertising spend. Whether you are dealing with a burst pipe, a flooded basement, storm-driven roof intrusion, or lingering moisture, the ranking below shows which Honolulu restoration companies carry the strongest independently verified track record. Because water and storm damage in Honolulu rarely waits for business hours, the firms below are ranked to help you shortlist a trusted, IICRC-informed responder before the next emergency, not during it.
More about Honolulu: Wikipedia · Official city site
What are the best sewage cleanup & biohazard companies in Honolulu, HI?
As of July 2026, Eco Clean Hawaii ranks #1 among the 4 sewage & biohazard firms indexed in Honolulu, HI, with a MetaScore of 92/100. Every firm below is scored on the same public-source signals (BBB, Google, IICRC, EPA Lead-Safe, Yelp, Angi, and HomeAdvisor).