What Waukegan homes actually call about
The housing mix here pushes a short list of problems to the top.
The 2024 Census estimate counts 34,440 housing units in Waukegan, with a median build year of 1967. About 38 percent went up before 1960 and 17 percent date to 1939 or earlier. Homes of that age commonly carry cast iron drain stacks, galvanized supply runs and old clay or iron sewer laterals, so sewer work, leaking supply pipes and tired water heaters lead our Waukegan call sheet.
The stock is also unusually mixed. Close to half the units are detached houses, but more than 5,000 sit in buildings of two to four units and more than 6,000 in buildings of 10 to 49 units. In those buildings a leak often starts in one apartment and shows up in the one below, so we trace the source before anyone opens a wall.
| Built | Units | What we look at first |
|---|---|---|
| 1939 or earlier | 5,856 | Cast iron stacks, galvanized supply, old sewer laterals |
| 1940 to 1959 | 7,326 | Supply pipe condition, water heater age, basement floor drains |
| 1960 to 1979 | 10,713 | Sump pits, shutoff valves, tank and fitting corrosion |
Sewer backups and the city's private sewer permit
Waukegan collects the sewage in its own mains and the North Shore Water Reclamation District treats it. Your side of the arrangement is the private line from the building to the city main.
The city's sewer page says permits are required for cleanouts, sewer repairs and replacement work on private sewer lines. The application goes in online before work starts, and the pipe must be inspected before it is covered. Work started without a permit costs double in fees.
That shapes how we handle a sewer line repair here. We confirm the permit path first, have the utilities located through 811 before any digging, and leave the trench open until the inspection is done. If a camera run shows roots or a collapsed section, you get a clear price before work starts.
Flooding near the Waukegan River and basement water
Lake County's lakefront watershed plan counted 106 flood problem areas touching 185 properties in Waukegan after the July 2017 storm, the highest total for any municipality it lists. The same plan documents a September 2019 flash flood along the Waukegan River near Helmholz Avenue and notes that the 1938 flood overwhelmed the city's storm sewers. If your basement sits near that creek corridor, the pump in the pit matters more than any cosmetic fix.
Signs a sump pump is losing the fight
- Constant cycling. The pump runs in dry weather because the float or the check valve is failing.
- Slow drawdown. Water in the pit barely drops after a pump cycle.
- Grinding or humming. The motor is working but the impeller is jammed or worn.
- No backup source. A storm that floods the street often takes the power too, so ask about a battery backup.
We service and replace pumps through our sump pump repair work, and we say plainly when the real fix is grading or gutters rather than plumbing.
Water heater swaps need a permit in Waukegan
The city's plumbing page states that permits are required for all plumbing revisions and for the replacement of hot water heaters, along with exterior water lines out to the city b-box. Contractors must register with the city. We walk you through the permit step before the old tank leaves the basement, so the finished job does not leave an open permit behind. Ask about it when you book a water heater replacement.
A tank leaking at the base is finished. Shut the cold supply above it, turn off the gas or the breaker, and call. In an apartment building, tell dispatch which unit and which floor, because a dead heater there is often a shared-system question.
A dead heater at night is still a same-day problem when a slot is open, and dispatch answers around the clock.
Call (847) 281-8626What moves the price on a Waukegan job
What changes the price
You get a clear price before work starts. In this city these are the factors that push it up or down.
Give dispatch your cross streets and tell us what the water is doing.
Call (847) 281-8626Lead, mains and the city water plant
Waukegan pumps its own water from Lake Michigan through about 230 miles of mains. The city plant opened in 1928, and new filters on its west bay were finished in 2019 and 2020. The city says lead is not present in its treated water, which makes any lead question a question about the private service line between the main and your basement wall.
The city runs a Lead Service Line Replacement Program with an address lookup and a service line material survey. When we are in the basement we look at the pipe where it enters and tell you what it is. If it needs work, a service line replacement can be planned alongside that program rather than around it.
Before We Arrive in Waukegan
Before We Arrive
Find the shutoff
The main valve is usually inside the basement where the line enters. The city's curb stop near the street is called the b-box, so leave that one to the city.
Rest the drains
If a floor drain is rising, skip the dishwasher, the laundry and every flush. Each gallon you add goes to the same low spot.
Mind the electrics
Water near a panel, an outlet or a sump pump means stay out. Cut the breaker only if you can reach it standing dry.
Name the unit
In a multi-unit building, tell dispatch which unit has the water and who holds a key to the one below.
Waukegan details worth having on hand
City facts that affect your repair
Waukegan had 89,321 residents in the 2020 Census across 24.23 square miles, and the city bills its own water from City Hall at 100 N. Martin Luther King Jr. Avenue in ZIP 60085. Questions about pressure or water quality go to the city water department, and a backup that hits the whole street is a call to Public Works as well as to us.
Illinois licenses plumbers through the Illinois Department of Public Health, and the state posts an online lookup for any license number. Before anyone digs, call 811 for JULIE. For a private sewer the permit comes first and the shovel second.
The same North Chicago base also dispatches to Gurnee and Lake Bluff, so a crew is rarely far from a Waukegan address.
Waukegan plumbing questions, answered
Yes. We dispatch to both Waukegan ZIP codes, 60085 and 60087. City Hall sits in 60085, and the Census counts about 10,400 homes in 60087, so each one is a large service area on its own.
ZIP lines do not always match the city limits, so read us your street address and we will confirm the route before we leave North Chicago.
Yes. Dispatch answers around the clock, and a burst pipe, an active sewer backup or a flooding heater is treated as an emergency at any hour. Tell us what the water is doing and where the shutoff is, and we will talk you through it while the truck is on the way.
Yes, nights, weekends and holidays are covered. Same-day appointments are offered when a slot is open, and after-hours arrival is priced openly before we start.
The city's plumbing page says permits are required for all plumbing revisions and for replacement of hot water heaters. We explain the steps before we begin, and the Building and Code Department can confirm details for your address.
The city's sewer page treats the line from your building to the main as a private sewer line. That is why cleanouts, repairs and replacements on it need a permit and an inspection before the trench is closed.
The city says lead is not present in its treated drinking water. A service line can still be old, so check the pipe where it enters your basement, use the city's address lookup, and ask us to confirm the material during a visit.
Yes, from two-flats to larger buildings. The owner or manager has to authorize the work, and we do not settle tenant disputes. We find the source, make the leak safe and give the owner a clear price.
Waukegan on the map
Water on the floor in Waukegan?
Call now and a dispatcher starts the job while you shut the water off.
Call (847) 281-8626