Toilet Overflowed? Here’s the Right Way to Handle It

When your toilet overflows, it’s more than just a mess—it’s a potential health hazard. And if it was caused by a clog, you’re likely dealing with Category 2 or even Category 3 water (that means contaminated). Here's exactly what to do and when to call a professional for clogged toilet overflow cleanup.

At Total Home Water Restoration, we’ve handled hundreds of these calls across Grove City, Columbus, and nearby areas. If you're standing in an inch of water right now, take a breath—we’ve got you.

Step 1: Stop the Water

First, kill the source. If the toilet’s still running, remove the lid and press the flapper down or turn off the water supply valve behind the toilet. This stops more water from flowing into the bowl.

Step 2: Keep Everyone Out

Overflow water may contain bacteria, viruses, and other biohazards. If it came from a clog or sewer backup, it’s officially contaminated. Keep kids and pets away and try not to track water through the house.

Step 3: Don’t Use Bleach—Yet

A lot of homeowners reach for bleach right away. But if the water soaked into flooring, baseboards, or drywall, surface cleaning won’t fix it. Porous materials need to be dried, cleaned, and possibly removed, depending on contamination.

Step 4: Call for Professional Cleanup

Toilet overflow cleanup often requires:

• Safe removal of contaminated water

• Disinfecting all affected surfaces

• Drying walls, subfloors, and cabinetry

• Removing damaged materials (like drywall, if the water seeped in)

• Deodorizing and mold prevention

If any of that sounds like more than a mop and bucket can handle, call in help. According to the ANSI/IICRC S500 Standard for Water Damage Restoration, any gray or black water damage must be addressed with PPE, containment, and detailed cleanup protocols.

What We Do at Total Home Water Restoration

We handle this from start to finish. You’ll get:

• A fast response (we’re based in Grove City)

• Safe cleanup of Category 2 or 3 water

• Drying of subfloors, walls, and affected areas

• Repairs to baseboards, drywall, and flooring

• Clear communication with your insurance, if needed

Whether your toilet overflowed onto vinyl, hardwood, or down through a ceiling—yes, we’ve seen that—we’ll get it cleaned up right.

Don’t Wait on Mold

Toilet water that’s left sitting for more than 24-48 hours can lead to mold growth. If it hit drywall or underlayment, even faster. That’s why we respond quickly and use moisture meters to find hidden wet spots before mold can set in.

FAQ: Toilet Overflow Cleanup

What causes toilet overflows?
Usually it’s a clog, but sometimes it’s a septic backup or a blocked sewer line.

Can I clean it myself?
If it’s clean water and contained to tile, maybe. But if it reached drywall or came from a clog, call a professional.

How much does cleanup cost?
Depends on how far the water spread. We can provide an on-site estimate and help with insurance if needed.

Need help now? Call Total Home Water Restoration at 380-246-1837 for expert clogged toilet overflow cleanup in Grove City, Columbus, Hilliard, and beyond.

From disaster to done right—we fix it like it’s our own home.

Location: 4141 Hoover Rd, Grove City, OH 43123
Owner: Tyler Zimmerman
Phone: 380-246-1837