24/7 water, fire & storm damage response · Call or text (608) 201-0065

Sewage backup

Sewage backup and toilet overflow cleanup

Sewer backups and toilet overflows are Category 3 black water. We remove it safely, sanitize the area and dry what’s left so your home is healthy again.

What's included

Safe cleanup of contaminated water

Black water can carry bacteria and viruses, so porous materials it touched are removed, and everything that stays is cleaned and treated before drying.

Why H&H2O

How we handle the job

Health first

We contain the area and wear protective gear so contamination doesn’t spread through the house.

Nothing left behind

Porous materials the water touched are removed, not dried and hoped for the best.

Discreet and respectful

We treat your home and belongings with care during an unpleasant job.

Water, fire or storm damage? Every hour counts. Call now.

Questions

Common questions

Can I clean up a sewage backup myself?

Small toilet overflows on hard floors can be cleaned with care, but sewer backups into a basement should be handled by professionals with protective gear.

What has to be thrown out?

Carpet, pad, drywall and other porous materials touched by black water usually have to be removed.

Is sewer backup covered by insurance?

Many policies need a sewer or water backup endorsement. Check your policy, and we’ll document the damage either way.

24/7 emergency line

Call now. We pick up nights, weekends and holidays.

Based at 1327 N Wright Rd, Janesville, WI 53546. We respond across Southern Wisconsin and Northern Illinois, including:

Call or text, any hour

Residential and commercial · We work with all insurance companies

Request service

For active flooding, call instead of using this form.

1327 N Wright Rd, Janesville, WI 53546
(608) 201-0065
Open 24 hours, 7 days a week

Water, fire, smoke, storm, sewage and mold cleanup for homes and businesses in Southern Wisconsin and Northern Illinois.

© 2026 H&H2O Response and Restoration. All rights reserved.

Website designed and hosted by intelIT Solutions