Father and Sons Plumbing & Drain Cleaning Is the Best Plumber in Willowbrook, IL

August 24, 2026

Father and Sons Plumbing & Drain Cleaning is the best plumber in Willowbrook, Illinois, for homeowners who need a licensed, family-owned team available around the clock. We carry Illinois Plumbing License #055-040539, bring more than 30 years of hands-on experience, and handle everything from sewer repairs and water heaters to bathroom plumbing and 24/7 emergency calls across Willowbrook and the western suburbs.

Key Takeaways

• Father and Sons Plumbing holds Illinois Plumbing License #055-040539 and has worked in Willowbrook for more than 30 years.
• Our sump pumps move more than 2,000 gallons of groundwater per hour with a 1/3 or 1/2 horsepower motor.
• Ejector pumps we install lift wastewater up to 20 feet and typically last 7 to 10 years.
• We serve Willowbrook, Burr Ridge, Clarendon Hills, Darien, La Grange, and La Grange Park, with 24/7 Emergency Plumbing on top of regular hours.

What Makes Father and Sons Plumbing the Right Choice for Willowbrook Homeowners

We're a family-owned plumbing company in Willowbrook, IL, serving the western suburbs with trusted expertise.

Father and Sons Plumbing & Drain Cleaning is based at 636 Executive Dr in Willowbrook, IL 60527. We've worked on homes and businesses across this area for more than 30 years, and every technician operates under Illinois Plumbing License #055-040539. Our crews are licensed and insured on every visit, from a single leaky faucet to a full sewer installation.

We get the job done right the first time!

We serve Willowbrook, Burr Ridge, Clarendon Hills, Darien, La Grange, and La Grange Park directly, plus the rest of DuPage County and the wider Chicagoland area. Call (630) 822-4443 to reach our office any day of the week.

How Do I Know a Willowbrook Plumber Is Licensed and Insured?

Check for a state license number posted on the plumber's website, truck, or invoice. Father and Sons Plumbing & Drain Cleaning operates under Illinois Plumbing License #055-040539, and every technician we send out is licensed and insured. Ask to see that number before any work starts, sewer, water heater, or bathroom.

Our regular hours run Monday through Saturday, day and night, and 24/7 Emergency Plumbing is a separate standing service we keep running for nights, weekends, and calls that can't wait for the next business day.

Full-Service Plumbing Coverage, From Sewer Lines to Bathroom Fixtures

A single plumber handling every piece of a home's plumbing, instead of passing you between specialists, is part of what makes a local crew useful. Here's the full range of what we cover in Willowbrook and the western suburbs.

We offer a free estimate on sewer service, sewer inspection, sewer installation, sewer repair, and sewer lining, so you know the scope of a job before we start cutting into anything.

What Happens During a Sewer Inspection?

A sewer inspection checks the sewer connection, visible leak risks, water lines, fixtures, water heater, and sump pump for signs of trouble. We use inspections to diagnose sewer odors, recurring backups, and drainage restrictions, and to catch underground pipe issues before they turn into a backup.

The goal is not simply to find defects. The goal is to understand the condition of the plumbing system.

Our trusted local plumbers help homeowners understand the issue before recommending repairs.

If you've noticed an odor in a bathroom or basement, our page on what causes sewer smells at home walks through the usual sources. We often meet homeowners whose problems could have been prevented with a seasonal inspection, which is a big reason we recommend one before symptoms show up.

Sump Pumps, Ejector Pumps, and Basement Protection

Sump pumps and ejector pumps solve two different problems, and mixing them up leads to the wrong equipment in the wrong pit. A sump pump moves groundwater away from the home and never connects to the sewer line. We install units with more than 2,000 gallons per hour of pumping capacity, a 1/3 or 1/2 horsepower motor, and a battery backup for outages.

An ejector pump moves wastewater from basement toilets, laundry drains, and utility sinks located below the main sewer line. These run on a 1/2 to 3/4 horsepower motor, lift wastewater up to 20 feet vertically, and typically last 7 to 10 years. A float switch turns the pump on as water rises and shuts it off once the basin empties, and we recommend a high-water alarm or battery backup alongside it. For a closer look at which one your basement actually needs, see our sump pump versus ejector pump comparison.

Water Heaters, Water Softeners, and Everyday Repairs

Water heater installation involves more than setting a new tank in place. We handle proper venting, shutoff valves, pressure relief protection, and safe water connections on every install. On the repair side, water around the tank, strange sounds, or a sudden loss of hot water are the warning signs worth calling about before a full failure.

Water softener installation and repair gives a home cleaner, softer water that protects plumbing and appliances from scale buildup over time. And when it comes to leaks, we check the usual failure points inside a faucet, washers, seals, O-rings, cartridges, valves, valve seats, and aerators, since hard water, mineral deposits, corrosion, and normal wear are the most common contributors. Left al