South Elgin sits just north of St. Charles along the Fox River, and I’m out there regularly. The water profile is similar to Elgin’s, hard, treated municipal water, but the housing stock skews newer, with most homes built since the 1980s.
Local water in South Elgin
South Elgin draws from the village’s municipal supply.
- Hardness is typical for the area, most homes test in the 10–14 grain range. Not extreme, but enough to warrant a softener if you want a water heater to make it past year ten.
- Standard chlorinated treatment at the plant. The chlorine residual you’ll notice at the tap is part of why South Elgin homes often have an under-counter carbon filter at the kitchen sink. Easy enough to add if you don’t already have one.
- No major iron issues in most of the village. Newer infrastructure helps.
Housing stock I work in
- Older South Elgin proper north of Route 20, 1950s–70s ranches and bi-levels. Most are on their second or third water heater by now.
- The Thornwood and Sterling Oaks subdivisions south and west, bigger, newer construction from the 1990s and 2000s. Original water heaters from those builds are reaching the replace-now decade.
- Newer subdivisions along Bowes Road, built in the late 2000s and early 2010s. The heaters are usually still under warranty, but the builder softeners are often undersized.
What I work on in South Elgin
- Water heater installation, tank or tankless, permits filed with the village
- Water heater repair, same day on most calls
- Tankless water heater installation
- Tankless water heater repair, descaling, flush, certified service