Handling a sewage backup or major plumbing emergency mid-stay

Category: Operations & Cleaning

By: Michael Thompson

Posted: 2026-01-24T07:24:34.426Z

Nightmare scenario just happened: guest called at 9pm saying water is backing up from the shower drain and there's a non-trivial sewage smell. My plumber can't come until tomorrow morning. How do you handle a major plumbing emergency when a guest is in the property? Do you relocate them? Partial refund? What if you can't get a plumber same-day?

Reply by Daniel Kowalski:

Urgent habitability issues (sewage, flooding, no heat, no AC in extreme weather) require immediate action. Here's the protocol: **Step 1: Assess severity** - Can the guest use the property at all? (One clogged shower but another working bathroom = inconvenient but habitable. Sewage backing up = potentially uninhabitable.) - Is there a health/safety risk? (Sewage = yes. Leaky faucet = no.) **Step 2: Immediate communication** "I'm so sorry about this — that's completely unacceptable and I'm handling it right now. [Action plan]. Your comfort and safety are my top priority." **Step 3: Action plan** - **If habitable:** Emergency plumber call (yes, the after-hours rate hurts — $200-400 — but it's worth it to save the booking and the review). Drain-specific: provide Drano or enzyme treatment as a stopgap. - **If uninhabitable:** Offer to relocate the guest to a hotel at your expense for the night. This sounds expensive but it's usually $100-200 and saves you from a refund of the entire booking (which could be $500+). **Step 4: Follow up** - Get the fix done ASAP - Send the guest a message confirming resolution with photos - Offer a courtesy gesture: partial refund for the affected night (25-50% of one night's rate) or a credit toward a future stay **On cost:** Emergency plumbing at 9pm = ~$300-400. Hotel relocation = $100-200. Partial refund = $50-100. **Total worst case: ~$600-700.** Compare that to a full refund ($500-1000) PLUS a devastating review. The emergency protocol is always cheaper than inaction. Make sure you have STR insurance through Safely (https://safely.com) or Steadily (https://steadily.com) — some policies cover emergency relocation costs.

Reply by James Wu:

Two preventive measures that save a lot of pain: 1. **Annual sewer scope** ($150-300) — especially for older properties. A camera inspection of your sewer line identifies root intrusions, cracks, and blockages BEFORE they cause a backup. 2. **Enzyme drain treatment monthly** — pour enzyme drain cleaner (not chemical!) into all drains between guests. It breaks down organic buildup and prevents slow drains from becoming backups. $15/month per property and it's saved me from at least 2 emergency calls.