Drain cleaning vs carpet cleaning after a water backup

After a sewer backup or drain overflow, you need both a plumber and a cleaner — but which comes first and what does each handle?

Drain cleaning ($150–$500 depending on method and severity) fixes the cause: a plumber uses a snake, hydro-jetting ($350–$600), or camera inspection ($100–$300) to clear the blockage so water flows out instead of backing up. This must happen first — cleaning carpets while the drain is still blocked means they'll get soaked again. Carpet cleaning after water damage ($200–$500 per room for restoration-grade extraction) is specialized: category 1 water (clean supply line) can often be extracted and dried. Category 2 (gray water from washing machine or dishwasher overflow) requires antimicrobial treatment. Category 3 (sewage backup) usually means the carpet and pad must be replaced — no amount of cleaning makes sewage-contaminated carpet safe, especially for homes with children or pets. A restoration company ($1,000–$5,000 depending on scope) handles category 2–3 events with industrial dehumidifiers, air movers, and antimicrobial protocols. The plumber clears the drain and prevents recurrence; the cleaning/restoration team deals with the aftermath.