Rising maintenance costs and aging plumbing

In Illinois, rising maintenance costs and aging plumbing fixtures are prompting more homeowners to consider repairing or replacing toilets rather than delaying a needed fix. Local plumbing pros report a steady mix of leak repairs, clogged bowls, and tank problems, with a notable uptick in high-efficiency models as homeowners look to reduce water use.

Experts say the most common issues involve worn flappers, degraded fill valves, and corroded supply lines. These problems often manifest as constant running water, phantom leaks, or poor flushing performance. Addressing them early can prevent higher water bills and more extensive damage.

When deciding between repair and replacement, homeowners should consider toilet age, efficiency, and likelihood of future failures. A toilet more than 15–20 years old may be a candidate for replacement with a modern, water-efficient model, which can reduce monthly water usage and improve reliability over time.