Expert Water Line Repair & Replacement in Union, IL
Your water service line runs underground from the city’s water main—usually beneath the street—right up to your home's main shutoff valve. This pipe feeds your entire home’s plumbing, from faucets and showers to toilets, dishwashers, and laundry machines. If it breaks down, you might find no water, surprisingly low pressure, or a persistently wet patch in your yard that won’t dry up even when it hasn’t rained. If any of those happen, give us a call at 779-217-8837.
As a homeowner, you’re on the hook for any water line repairs or replacements from the meter all the way to your home. The city takes care of the main line and up to the meter, but the pipe running across your property belongs to you. A sudden loss of water pressure is often a plumbing emergency — if this is what you’re dealing with, call us anytime, day or night. Catching problems early saves headaches and helps you avoid surprises on your water bill or your lawn.
We rely on electronic leak detection gear to pinpoint underground leaks before we dig. This means we don’t just tear up your yard on a hunch. Where the site allows, we use trenchless methods to replace pipes, keeping yard damage minimal and cutting down your total cost.
Our Water Line Services
Detecting & Fixing Water Line Leaks
We use sensitive acoustic devices to track down leaks underground—this is the same approach we take for in-home leak detection. Once we identify the exact spot, we dig only where necessary to fix the problem. Depending on the pipe’s overall condition, we either patch the leak with a new section or recommend a full pipe replacement if the line is rusted or failing extensively.
Spot repairs involve cutting out the damaged pipe, fitting a new piece made of the same material, sealing all joints properly, then backfilling and restoring the yard. We always pressure test the repair before we finish. For issues inside your home’s plumbing system, check out our pipe repair and repiping services.
Complete Water Line Replacement
If your water line is old galvanized steel (prone to internal rust buildup), lead (a serious health risk), or heavily deteriorated copper, full replacement is the safest bet. We install new pipes using copper or HDPE, depending on what fits best with your property, local rules, and project needs.
The replacement process includes mapping out the old pipe, pulling all necessary permits, excavating from the meter to your house, laying new pipe on proper bedding, connecting it securely at both ends, pressure testing, and repairing the surface. We also coordinate with Nicor or other utilities to make sure the lines are properly marked before digging.
Trenchless Water Line Replacement
When the ground conditions are right—soil type, slope, access points—we can replace your water line using pipe bursting instead of digging a full trench. This method shatters the old pipe as a bursting head pulls a new HDPE pipe into place right behind it. You end up with a brand-new line but only two small spots dug up, not a long trench. It’s a great option if you want to protect your landscaping, driveway, or sidewalk.
Removing and Replacing Lead Water Service Lines
Many homes built before the 1950s in Union may still have lead service lines—or lead solder joints inside. Since no amount of lead in your drinking water is safe, we strongly recommend full replacement. We'll swap out your lead line and can work with your water utility on the part that connects to the curb stop. Unsure if you have lead pipes? We can inspect your line during our service visit.
Diagnosing Low Water Pressure
If your entire home is experiencing low water pressure, the culprit could be your water service line. Common causes include corroded galvanized steel pipes narrowing the flow, hidden leaks reducing pressure, partially closed shutoff valves, or faulty pressure regulators. We’ll assess the system and let you know exactly what’s causing the problem before any repairs. Reach out at 779-217-8837 to schedule an evaluation.
Understanding Water Lines in Union, IL — Materials, Age, & Expectations
Union and the surrounding Chicago suburbs feature a variety of water service lines from different eras. Older neighborhoods with homes built before 1950 often still have lead or galvanized steel pipes that have been underground for over 70 years. Even if they seem fine, these lines are typically degraded inside and should be evaluated for replacement.
Between 1950 and 1975, copper water lines became the standard. These pipes last a long time but can start leaking or corroding after 50 years in Illinois’s challenging soil. Houses built from the 1980s onward usually have copper or HDPE piping, both of which generally have many years of life left.
Illinois clay soil isn’t easy on buried pipes. It expands when wet and shrinks as it dries out, putting stress on joints and pipe bedding over time. Soil movement and the roots of mature local trees—like oaks and cottonwoods—can also damage buried lines. These factors mean your water line’s durability depends on more than just age.
Warning Signs of Water Line Issues
- Whole-house water pressure drops
- Persistent soggy patches or wet spots in the yard
- Unexpected raises in your water bill with no increased use
- Rusty or discolored water from taps
- Running water sounds when all faucets are off
- Sinkholes or ground depressions appearing near your water line
- Air bubbles or sputtering from faucets when turning on water
Water Service Line Types by Construction Period
Before 1950: Lead or galvanized steel pipes — immediate replacement recommended (lead is toxic; galvanized steel corrodes)
1950–1975: Copper — solid lifespan but watch for leaks due to soil conditions
1975–1990: Copper or early HDPE — inspect if symptoms appear
After 1990: Copper or HDPE — generally reliable with many years left
Water Line FAQ
In Illinois, the homeowner is generally responsible for the water line running from the meter to the house. The city maintains the main water line and usually the connection up to the meter. So if a problem pops up in the line across your property, it’s on you to get it fixed. This is a key detail for owners of older homes where the line may be aging.
Often we can. Trenchless pipe bursting involves just two small dig spots—one at the meter, one at the house—rather than a long trench. Whether trenchless works depends on soil type, pipe depth, slope, and access. We’ll evaluate your property and let you know if this less invasive option fits your situation. Usually, it’s quicker and less disruptive than traditional digging.
The water service line enters near your meter. If you scratch the pipe with a key and it leaves a soft, shiny silver mark, that’s lead. If it’s hard and the scratch exposes gray metal, that’s probably galvanized steel. Copper will scratch to a reddish color. You can also check with your local water utility for records. If you’re unsure, we can examine it during our visit.
Slow, steady pressure loss across your whole home often points to galvanized steel pipes corroding inside. Over many years, rust narrows the pipe’s diameter, choking water flow. Check if the pressure drop is everywhere or just at certain fixtures. If it’s throughout the house, it’s wise to have us inspect your service line. Give us a call at 779-217-8837 and we’ll help figure out what’s going on.