Ensuring safe, reliable access to hot water in your Chicagoland-area home means having a trustworthy technician to address issues when something goes wrong with your tankless water heater.
Oncourse Heating Cooling Plumbing is proud to deliver the same-day tankless water heater repairs that local families trust to keep their systems flowing smoothly. With upfront pricing and plenty of financing options, you can rest assured that your repair will be as cost-effective as it is convenient.
Schedule tankless water heater repair in Chicagoland, IL, by contacting our team online.
Tankless Water Heater Repair
Our team knows tankless water heater failures can happen at any time of day or night, so we’re available 24/7 to take your call regarding tankless water heater repairs in the Chicagoland area. No matter when your system fails, our team will deliver the fast, effective solutions you need to maintain reliable access to hot water.
Common Causes of Tankless Water Heater Problems
Tankless water heaters can fail or malfunction for a variety of reasons, the most common of which are:
- Mineral buildup: Over time, hard water can cause mineral deposits to accumulate inside the heat exchanger, reducing efficiency and potentially causing damage.
- Sandwich effect: The cold water sandwich effect happens when the water temperature fluctuates between hot and cold during usage, often due to an inability to respond quickly enough to deliberate temperature changes.
- Ignition failure: Tankless water heaters require proper gas pressure, sufficient airflow, and functional igniters to operate. If any of these components malfunction, the unit may fail to ignite.
- Dirty filter: A dirty or blocked air filter can restrict airflow to the burn, reducing efficiency and potentially causing the system to overheat or shut down.
- Excessive demand: If the demand for hot water exceeds the unit’s capacity, the tankless water heater may struggle to provide a consistent hot water supply.
Why Choose Us?
Oncourse Heating Cooling Plumbing is proud to be the preferred source for reliable tankless water heater repairs throughout the Chicagoland area. Our licensed, insured, and background-checked technicians have experience servicing all brands.
We can be reached by phone 24 hours a day, allowing us to act at the first sign of needed repair. With upfront pricing, free replacement estimates, and plenty of rotating service specials, we ensure our tankless water heater repairs remain affordable and accessible to all families.
Contact us online today to schedule your tankless water heater repair in Chicagoland.
Frequently Asked Questions
Should I repair or replace my tankless water heater?
If your tankless water heater is relatively new and the issue is minor, a repair might be sufficient. However, if the unit is older or has recurring problems, replacement could be more cost-effective in the long run.
Can regular maintenance help prevent tankless water heater failures?
Regular maintenance, such as descaling to remove mineral buildup and checking the system components, can significantly reduce the risk of tankless water heater failures and extend the unit’s lifespan.
How long do tankless water heaters last?
Tankless water heaters typically last 15 to 20 years, depending on the maintenance schedule and usage behaviors.
