Best Sewage Cleanup & Biohazard Companies in Frederick, MD
Category 3 black-water remediation, sewage backup cleanup, trauma scene cleanup, and biohazard decontamination per IICRC S540.
2 firms indexed in Frederick for this practice area.
Frederick residents in Downtown, Baker Park, and Golden Mile and beyond know Carroll Creek Park as a local marker, but they also know what local weather can do to a home. Across the area, Carroll Creek and Monocacy River flooding are the leading local water-damage drivers. Every firm ranked below serves Frederick and the surrounding Maryland 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 Frederick 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 Frederick restoration companies carry the strongest independently verified track record. Because water and storm damage in Frederick 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 Frederick: Wikipedia · Official city site
What are the best sewage cleanup & biohazard companies in Frederick, MD?
As of July 2026, SERVPRO of Frederick County ranks #1 among the 2 sewage & biohazard firms indexed in Frederick, MD, with a MetaScore of 80/100. Every firm below is scored on the same public-source signals (BBB, Google, IICRC, EPA Lead-Safe, Yelp, Angi, and HomeAdvisor).