Emergency Plumbing Service
Sewer emergency? Call now: (630) 346-1389
A wet basement is more than just a nuisance—it's a threat to your home's foundation, air quality, and value. At Principle Plumbing, we understand that a truly dry basement isn't just about having a good sump pump—it's about a comprehensive system designed to manage water long before it ever reaches your foundation.
We analyze and service your home's entire drainage system—from the outside in—to ensure every component is working correctly. Our holistic approach means we don't just fix one issue; we identify weak points throughout your system to provide lasting protection.

Protect your basement from both groundwater flooding and catastrophic sewer backups with our multi-layered defense systems.

"Moving into an older home, I've had my share of plumbing issues: sewer backup, sump pump issues, etc. Ben came to the rescue! He is very reliable, knowledgeable, and affordable. He's on my speed dial. I highly recommend!"
— Janine L., Downers Grove, IL

Do I really need a backwater valve in Wheaton? A backwater valve is highly recommended. As infrastructure ages and rain events become more intense, the risk of a municipal sewer backup increases. It's a crucial investment for protecting your basement from damage and contamination.
What's the difference between a sump pump and an ejector pump? A sump pump handles groundwater and rainwater to keep your basement dry. An ejector pump handles wastewater and sewage from basement plumbing and is installed in a sealed, gas-tight basin. If you have a basement bathroom or laundry, you likely need both systems.
Do I need a battery backup sump pump? Yes! Illinois storms often cause power outages, and that's exactly when you need your sump pump most. A battery backup system automatically takes over when the power goes out, protecting your basement from flooding during storms when your primary pump can't run.


Our plumbers are highly-trained, lincensed, bonded, insured experienced pros with an eye for quality and a heart for customer service
We are qualified in top brands like Bradford White, Navien, Delta, Kohler and many others, to give expert service for all of your plumbing systems
As a locally-owned and operated company, we love the DuPage County and Chicago area that we call home. We bring personalized care and friendly service to every job
We provide Same-Day service throughout DuPage County. We're able to provide speedy service your home needs, often within a few hours
"Fast, professional service! My kitchen faucet was fixed in no time."
— Sarah M., Naperville, IL
Principle Plumbing Technicians Serve Their Neighbors. Connect with our local teams.
Contact our team of Plumbing experts today for a consultation on your home, residential or commercial property
(630) 346-1389
Addison, Aurora, Bartlett, Bensenville, Bloomingdale, Bolingbrook, Burr Ridge, Carol Stream, Clarendon Hills, Darien, Downers Grove, Elk Grove Village, Elmhurst, Eola, Glen Ellyn, Glendale Heights, Hanover Park, Hinsdale, Itasca, Lisle, Lombard, Naperville, Oak Brook, Oakbrook Terrace, Roselle, Schaumburg, Villa Park, Warrenville, West Chicago, Westmont, Wheaton, Willowbrook, Winfield, Wood Dale, Woodridge Illinois, DuPage County Illinois, Cook County Illinois, Chicago, Illinois and the Greator Chicagoland area
Or call us directly at (630) 346-1389