The Complete Guide for Homer Glen Homeowners Who Want to Understand Who Is Responsible for What — Before Something Goes Wrong
Homer Glen is unlike any other community in this guide series. Not because of its size — at approximately 24,500 residents it’s a mid-sized Will County suburb. Not because of its housing stock — the homes in Homer Glen were primarily developed in the 1980s and 1990s, in the same post-war suburban expansion that characterizes much of the southwestern Chicago metropolitan area. What makes Homer Glen genuinely unique is its utility infrastructure situation — a complexity that affects every plumbing decision a Homer Glen homeowner makes and that most residents don’t fully understand until a problem forces the issue.
Here’s the situation: Homer Glen was incorporated as a village on April 17, 2001. But the water and sewer infrastructure serving the majority of Homer Glen homes wasn’t built by the village. It was built in the early 1970s — three decades before Homer Glen existed as a municipality — and it’s operated today not by the village but by Illinois American Water, a private utility company regulated by the Illinois Commerce Commission. The Village of Homer Glen’s own Water & Sewer Service page confirms it directly: Water and Sanitary Sewer service is provided by Illinois American Water Company in those areas of the Village that can be served by water mains.
The village has no franchise agreement with Illinois American Water — and has actively contested the utility’s rate increases through the Illinois Commerce Commission. The Illinois Attorney General’s office launched an investigation into Illinois American Water’s actions regarding Homer Glen in October 2025, requesting information about water usage and billing, meters, and customer complaints. An ICC-approved $110 million rate hike for Illinois American Water — approved December 2024, approximately 28% less than the $152 million originally requested — reflects the ongoing tension between this private utility and the communities it serves, including Homer Glen.
And for approximately 21% of Homer Glen homes — roughly 1,300 households — the situation is different still: they’re not connected to Illinois American Water at all. They’re served by private septic systems, maintained entirely by the individual homeowner, regulated by the Will County Health Department.
This guide covers what every Homer Glen homeowner needs to know: how the utility situation affects their plumbing, what the private septic picture looks like for the 21% of Homer Glen homes it applies to, what flooding and groundwater conditions affect this community, and what the right maintenance approach is for each situation.
The Illinois American Water Situation — What Homer Glen Homeowners Need to Know
A Private Utility With No Municipal Accountability
In Chicago and most Chicago-area suburbs, water and sewer service comes from the municipality — the city or village owns the infrastructure, employs the maintenance staff, and is accountable to residents through the municipal government. When a water main breaks or a sewer main needs work, it’s the municipality’s responsibility and the municipality’s budget.
In Homer Glen, the water and sanitary sewer system is owned and operated by Illinois American Water — a private, investor-owned utility company. Homer Glen residents pay Illinois American Water bills, file complaints with the Illinois Commerce Commission rather than village hall, and have no direct municipal accountability mechanism for water and sewer service quality or rate decisions.
The practical implications for Homer Glen homeowners:
The private side of every connection is still your responsibility. Illinois American Water is responsible for the water mains and sewer mains it owns and operates — the infrastructure in the street right-of-way. The water service line from the main to your home, the sewer lateral from your home to the main, and all interior plumbing remains the homeowner’s responsibility regardless of which utility serves the public side.
Illinois American Water’s rate history in Homer Glen. The ongoing rate disputes — including the Attorney General investigation into billing practices and the ICC rate hike proceedings — reflect a utility relationship that has been contentious for Homer Glen homeowners. Higher utility rates don’t change plumbing maintenance obligations, but they do affect the cost picture for water use and any connection-related charges.
Service line materials in Homer Glen’s 1980s and 1990s construction. Homes built during Homer Glen’s primary development era have copper or early plastic water service lines. As our complete decade-by-decade Chicago home plumbing guide covers, copper supply lines from the 1980s and 1990s are now 25 to 45 years old — approaching or entering the age range where Chicago’s hard water mineral effects begin producing pitting corrosion failures in fitting-dense sections of the system.
What to Do When You Have a Water or Sewer Problem in Homer Glen
If the problem appears to be in the street or at the main: Contact Illinois American Water directly. They’re responsible for their infrastructure. For emergencies, Illinois American Water’s 24-hour emergency line handles main breaks and sewer main issues in their service territory.
If the problem is at or inside your home: Contact a licensed plumber. The service line from the meter to your home and everything inside it is your responsibility regardless of the utility situation.
If you have a billing or service quality complaint: Contact the Illinois Commerce Commission consumer services division. The village has contested Illinois American Water’s practices through this same channel — your complaint adds to the record.
Homer Glen’s Private Septic Systems — The 21% That’s Entirely the Homeowner’s Responsibility
For approximately one in five Homer Glen homeowners, the water and sewer situation is entirely different from Illinois American Water service: their home is on a private septic system. No utility connection. No monthly sewer bill. No Illinois American Water involvement at all. Just a tank, a drainfield, and a homeowner’s maintenance obligation.
Private septic systems in Homer Glen are regulated by the Will County Health Department at (630) 679-7030. The Will County Health Department provides guidance on inspections, maintenance requirements, and permit requirements for any septic system work in Will County. For Homer Glen homeowners on septic who have questions about their system’s status, required inspection schedules, or what work requires a permit, the Will County Health Department is the first call.
What Every Homer Glen Septic System Homeowner Needs to Know
Septic tanks require regular pumping — and most Homer Glen homeowners on septic aren’t doing it frequently enough.
A residential septic tank accumulates solids — sludge that settles to the bottom and scum that floats to the top — continuously. When those layers build up sufficiently, they begin to flow into the drainfield, clogging the drainfield absorption capacity. Once a drainfield is saturated with solid material, the entire septic system may require replacement — a cost of $15,000 to $30,000 or more depending on the site.
Regular pumping removes the accumulated solids before they reach the level that threatens the drainfield. The standard pumping interval for most households is every 3 to 5 years, though specific intervals depend on tank size, household size, and water use patterns.
Our team has documented performing this service in Homer Glen: a full septic tank pumping as part of a scheduled maintenance plan to maintain system performance and prevent future issues, and pumping a 1,000-gallon septic tank to clear the tank and prevent system backups. These are exactly the services that maintain septic system longevity and prevent the catastrophic drainfield failure that turns a $350 pumping service into a $25,000 replacement project.
Warning signs that your Homer Glen septic system needs attention:
- Slow drains throughout the home simultaneously — all fixtures slowing at once
- Sewage odors in the yard, particularly over the drainfield area
- Unusually lush or green grass over the drainfield location (similar to the sewer lateral leak indicator but for septic)
- Wet or soggy ground over the drainfield area that doesn’t dry out
- Sewage backup into the lowest fixtures in the home
Do not use the following in a Homer Glen septic-served home: Garbage disposals significantly accelerate septic tank solids accumulation — many septic professionals recommend against them entirely in septic-served homes. Chemical drain cleaners kill the beneficial bacteria in the septic tank that break down organic material — disrupting the biological process that makes the system work. “Flushable” wipes, feminine hygiene products, paper towels — nothing beyond toilet paper should be flushed.
Our septic tank services cover Homer Glen and Will County with scheduled maintenance pumping, emergency service, and complete system assessment.
Homer Glen’s Flooding Picture — Different From the Cook County Articles
Homer Glen’s flooding situation is fundamentally different from the combined sewer communities — Berwyn, Cicero, Forest Park — that we’ve covered extensively. Homer Glen has a separate wastewater system operated by Illinois American Water. It is not a combined sewer community.
This means the combined sewer surcharge backup mechanism — the primary flooding driver in Chicago and the inner-ring Cook County suburbs — is largely absent in Homer Glen. Homer Glen homeowners who experience basement flooding are almost always dealing with one of two mechanisms:
Groundwater Intrusion — The Primary Flooding Mechanism
Homer Glen’s Will County terrain and clay-heavy soil create the same groundwater pressure conditions that affect every community in the southwestern Chicago suburban corridor. The water table rises significantly during sustained rain events and spring snowmelt, creating hydrostatic pressure against basement foundations.
What works: A properly functioning sump pump with battery backup. Most Homer Glen homes built in the 1980s and 1990s were constructed with sump pits specifically because Will County’s groundwater conditions require active management. Original sump pump installations from the 1980s are now 35 to 45 years old — dramatically past their service life.
Battery backup is not optional in Homer Glen. The storms that produce the most severe groundwater pressure are the same storms most likely to knock out power. Our sump pump services cover Homer Glen and the surrounding Will County communities with same-day and 24/7 emergency response.
Surface Drainage and Stormwater
Homer Glen’s land development ordinances require significant stormwater management for subdivision development — detention basins, designed overland flow routes, engineered drainage. But older subdivisions developed before Homer Glen was even incorporated as a village may have been built before those requirements applied to their specific development.
For Homer Glen homeowners on lots where surface drainage is inadequate — where yards pool after ordinary rain, where surface runoff from adjacent properties directs toward the foundation — a French drain addresses the surface water source before it reaches the foundation. Our French drain installation service covers Homer Glen’s clay soil conditions.
For Homer Glen Septic Homeowners: High Water Table and Septic System Interaction
A specific concern for Homer Glen homes on private septic systems is the interaction between high groundwater conditions and septic system performance. During periods of high water table — major rain events, spring snowmelt — the drainfield’s absorption capacity is reduced because the soil surrounding the drainfield is already saturated.
If you’re experiencing slow drains or sewage backup during sustained wet periods, and your home is on septic, the system may be experiencing temporary drainfield saturation rather than tank overflow or drainfield failure. The diagnosis matters because the response is different: a saturated drainfield during a wet period typically recovers when conditions dry out, while a failed drainfield requires replacement regardless of weather conditions.
Contact the Will County Health Department at (630) 679-7030 for guidance on septic system performance during high water table periods and to understand whether your system should be inspected.
The Sewer Lateral Picture for Illinois American Water Customers in Homer Glen
For the 79% of Homer Glen homes served by Illinois American Water, the sewer lateral — the pipe from the home to the Illinois American Water sewer main — is the homeowner’s responsibility from the house to the main connection point.
Homer Glen’s primary development era of the 1980s and 1990s means most laterals are PVC — the modern material that largely replaced clay tile in new construction during that period. PVC laterals from this era are now 25 to 45 years old — well within their service life but approaching the age where connections to the main, tree root pressure near the lateral path, and any physical damage from nearby construction begins to create service concerns.
Our team has documented sewer rodding in Homer Glen specifically for root intrusion — clearing tree root blockages from the main line. Homer Glen’s residential neighborhoods, while newer than Chicago’s inner-ring suburbs, have mature landscaping and established trees that create the same root pressure on lateral joints that affects older communities.
Our sewer camera inspection service confirms lateral condition for any Homer Glen home where slow drains, gurgling, or recurring backups suggest a developing lateral condition.
The Homer Glen Homeowner’s Complete Plumbing Picture
For Illinois American Water customers (79% of Homer Glen homes):
| Age of Home | Priority #1 | Priority #2 | Priority #3 |
|---|---|---|---|
| 1980s | Sump pump replacement (35-45 yrs old) | Battery backup if absent | Copper supply assessment |
| 1990s | Sump pump assessment | Water heater replacement planning | First sewer camera inspection |
| 2000s | Water heater age check | Sump battery backup confirmation | Routine maintenance |
For private septic system customers (21% of Homer Glen homes):
| Years Since Last Pump | Action Needed |
|---|---|
| 3 years or less | On schedule — confirm next pumping date |
| 3-5 years | Schedule pumping now |
| More than 5 years | Urgent — schedule pumping immediately |
| Unknown | Schedule pumping AND system inspection |
What Homer Glen Homeowners Should Do Right Now
If you’re on private septic and don’t know when it was last pumped: Call us. Our septic tank services include scheduled pumping and assessment throughout Homer Glen and Will County.
If your sump pump is more than 10 years old: It’s past the reliable service life threshold. Assessment and likely replacement before next storm season.
If you’ve had slow drains throughout the home and you’re on septic: The source may be septic tank overflow (tank full) or drainfield saturation. Contact Will County Health at (630) 679-7030 for septic guidance AND call a plumber for drain assessment.
If you’re on Illinois American Water service and notice water discoloration or pressure reduction: The EPA’s WaterSense Home Maintenance program recommends annual plumbing inspection for exactly these symptoms — which in Homer Glen’s 1980s and 1990s construction may indicate aging copper supply conditions.
For any Homer Glen plumbing service — from drain cleaning to sewer camera to septic pumping — our Homer Glen plumber page covers all services available in the community with same-day scheduling.
Frequently Asked Questions: Homer Glen Plumbing and Septic Service
I’m buying a home in Homer Glen. How do I know if it’s on septic or Illinois American Water service? Ask the seller’s agent or check the listing disclosure documents — septic vs public sewer is a required disclosure in Illinois real estate transactions. The Will County Health Department can also confirm septic system records for a property at (630) 679-7030. If the home is on septic, a pre-purchase septic inspection is strongly recommended — confirming tank condition and drainfield status before closing.
My Homer Glen home is on Illinois American Water and I have a problem with billing or service. Who do I contact? The Illinois Commerce Commission handles consumer complaints about Illinois American Water. The village has actively contested this utility’s rates and practices — your complaint adds to the formal record. Contact ICC Consumer Services at 1-800-524-0795. For service emergencies (water main issues, no water), contact Illinois American Water’s 24-hour line directly.
How often should I have my septic tank pumped? The standard recommendation for a typical household in Will County is every 3 to 5 years. Larger households or smaller tanks may warrant more frequent pumping. The Will County Health Department can advise on your specific system’s requirements. Our team pumps septic tanks throughout Homer Glen on scheduled maintenance plans — we can set up recurring service so the timing is never a question.
Can I connect to Illinois American Water service if I’m currently on septic? Connection depends on proximity to the existing water main infrastructure. Contact Illinois American Water and the village for the current status of water main availability near your property. Homer Glen’s Water & Sewer Service page provides current service area information.
Need Plumbing, Septic, or Drain Service in Homer Glen? We Know Will County’s Unique Utility Situation.
Licensed, insured, and serving Homer Glen and Will County since 1978. We pump septic tanks, service sump pumps, perform sewer camera inspections, and handle complete plumbing repairs throughout Homer Glen — understanding both the Illinois American Water service situation and the private septic system conditions that make this community unique. Written quotes before we start, our own licensed plumbers in Homer Glen on every call. Send us a message and we’ll get back to you fast.
Or call us directly: 708-801-6530 | Open 24/7
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Suburban Plumbing Sewer Line & Drain Cleaning Experts
Licensed & Insured | Open 24 Hours | Serving Homer Glen & Will County
📞 Suburbs: 708-801-6530 | 📞 Chicago: 773-570-2191 | 🚨 Emergency: 708-518-7765
