If you’re experiencing problems with your tankless water heater, contact the licensed plumbers at Jon Wayne. We specialize in repairing a wide range of tankless water heater brands and models. Our goal is to have a repair specialist at your door within 24 hours of your appointment request. Each repair is backed by a 90-day labor warranty. Your satisfaction is our top priority, and we strive to ensure you are completely satisfied with our service.
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How Much Does a Tankless Water Heater Repair Cost in San Antonio?
What affects the cost of repairing a tankless water heater in San Antonio?
- Cause of the repair: Repair costs vary widely based on the type of repair. Simple fixes like clogged filters or minor leaks are typically less expensive than major issues such as electrical or gas control failures. Jon Wayne will help keep costs down by waiving your diagnostic fee when you repair with us.
- Age and condition of unit: Older units or those with more wear and tear may require more extensive repairs or replacement parts, increasing the overall cost. Newer models are generally easier and cheaper to fix due to the availability of parts.
- Availability of warranties: Some repair costs might be covered if the tankless water heater is still under warranty. Most systems, at one point, have both a part and a labor warranty. If you have both, your repair could be free.
Repair vs. Replace Your Tankless Water Heater
Water heaters of every kind, especially here in central Texas, see plenty of wear and tear due to the hardness of the water. That means your trusty tankless system will need to be replaced sooner or later. But how can you tell when to replace it?
Some considerations that may suggest a replacement is necessary over a repair include:
- Age of the tankless water heater: If it is over 10-15 years old, a replacement might be worth it. However, this is only true if the system is costing you a fortune to repair or maintain.
- Frequency of repairs: Frequent repairs are a sign that your water heater may be nearing the end of its lifespan and could be more economical to replace.
- Efficiency and performance: If your water heater isn’t performing efficiently or meeting your hot water needs, a new model could offer better performance and energy savings.
- Repair costs vs replacement costs: When repair costs approach 50% or more of the cost of a new unit, replacement is often the better financial decision.
- Warranty status: If your current unit is still under warranty, repairing it might be more cost-effective, but if the warranty has expired, replacement could be a better long-term investment.



