Warrenville, DuPage County

Sewage Backup Cleanup in Warrenville

Our line at (815) 585-1750 takes calls and texts 24/7, so you can reach us the moment sewage shows up in your Warrenville basement. We remove what it soaked, clean and treat what can stay, and put the room back together.

Cleaning up a sewage backup in Warrenville

Sewage is the dirtiest kind of water a house can take on, so the cleanup follows a stricter order than a burst pipe. We extract it first, then take out the porous materials it touched: carpet, pad, the bottom of the drywall and the insulation behind it. Every hard surface left, from the slab to the studs, is cleaned and treated with antimicrobial. Drying equipment runs until the moisture readings come back dry, and then we rebuild.

We cover Warrenville off I-88 and Route 59, along Butterfield Road and Winfield Road and over to the West Branch of the DuPage River, all in DuPage County. If your Warrenville basement has a bathroom, there is often an ejector pump in a sealed pit lifting that waste up to the sewer line, and when it fails the backup comes up through the basement toilet or shower. We can replace a failed ejector pump as part of the job, so the bathroom you get back has a working pump under it. The cleanup and the pump go on one estimate.

Sewage Backup Cleanup by ONIT Solutions

What a Warrenville sewage cleanup covers

Extraction first

The water comes up off the floor with extraction equipment before any materials are pulled.

Ejector pump replacement

If a failed ejector pump caused the backup, we replace it so the basement bathroom drains again.

Flood cuts

Drywall below and just above the wet line is removed, along with the insulation behind it.

Baseboard and casing off

Baseboard and door casing the water reached come off so nothing is holding moisture behind them.

Clean, treat, dry

Hard surfaces are scrubbed and treated with antimicrobial, then dried with dehumidifiers and air movers.

Bathroom and basement put back

Drywall, flooring, trim and paint are rebuilt, and the bathroom fixtures are reset where they came out.

What to expect, step by step

The first visit ends with a written list of what is coming out, plus our daily equipment rates, before anything is set up. We check the equipment every day, log the readings, and pull it as soon as the numbers show the space is dry. Anything the water hid behind a wall gets priced in writing for your approval before we touch it. The rebuild goes on the calendar once the scope is approved, and the job closes with a walkthrough of the finished room.

  • 24/7 emergency line at (815) 585-1750
  • Ejector pump replaced if it caused the backup
  • Soaked materials bagged and hauled out
  • Antimicrobial on every hard surface left
  • Equipment pulled once readings show dry
  • Walkthrough of the rebuilt basement
FAQ

Sewage Backup Cleanup in Warrenville: questions

What should I do before you get here?
Keep everyone off the wet floor, and keep kids and pets upstairs. Hold off on flushing, showering, laundry and the dishwasher, since anything you send down a drain can come back up in the basement. If the backup came from the ejector pit, leave the pump alone and let us look at it.
Is a sewer backup covered by my homeowners policy?
It depends on your policy. Sewer or water backup coverage is often a separate endorsement, so look for it on your declarations page or ask your agent. We cannot tell you what your carrier will pay, but you will have our line-by-line estimate, the photos and the moisture readings to send them.
How long does the whole job take?
Removal and cleaning come first, and drying lasts as long as the readings say it needs to. If the ejector pump has to be replaced, we schedule that while the space dries. The rebuild starts once the scope is approved and the materials are on hand.
Do I need a permit for the rebuild in Warrenville?
Some rebuild work can need one, such as new plumbing for the basement bathroom or electrical work. If Warrenville requires a permit for what we are doing, we pull it and set up the inspections.
What other towns do you cover for sewage cleanup?
We also take sewage backup calls in Naperville, Wheaton, Lisle and Aurora. Text a photo to (815) 585-1750 and we will tell you what we see.

More questions and answers ›

Also in Warrenville

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Free estimate

Backup in your Warrenville basement?

Call or text (815) 585-1750 at any time. Tell us which drain it came from, and send a photo if you can.

Call or text (815) 585-1750
Email matt@onitcc.com

Or call or text (815) 585-1750. We reply during business hours.

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