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    At Absolute Services, we offer comprehensive tankless water heater maintenance services near Louisville, Kentucky, designed to keep your system running efficiently and reliably. Regular maintenance is key to extending the lifespan of your tankless water heater and ensuring it operates at peak performance. Our experienced technicians provide thorough inspections, cleaning, and tune-ups to prevent issues before they arise, giving you peace of mind and a consistent supply of hot water year-round.

    • Annual System Inspections: Regular inspections help detect potential issues early and ensure all components are functioning correctly.
    • Descaling and Cleaning: We remove mineral buildup and debris that can reduce efficiency and damage your tankless water heater over time.
    • System Calibration: Our technicians fine-tune your water heater to maintain optimal temperature settings and energy efficiency.
    • Filter Replacement: We replace any filters to ensure clean water flow and prevent clogs within the system.
    • Performance Testing: We test your system’s performance to verify that it’s heating water effectively and consistently.

    Signs that you may need tankless water heater maintenance:

    • Reduced water flow or pressure during hot water use.
    • Fluctuating water temperatures or running out of hot water more quickly than usual.
    • Unusual noises, such as clicking or hissing, coming from the unit.
    • Mineral buildup visible on or around the unit.
    • Higher energy bills despite consistent usage patterns.
    • It’s been more than a year since your last maintenance service.

    Absolute Services provides expert tankless water heater maintenance in Louisville, KY. Our certified technicians ensure your tankless water heater operates efficiently and reliably.

    Why Should You Get a Tankless Water Heater Tune-Up in Louisville, Kentucky?

    Tankless Water Heater Tune-Up Company Near Louisville, KY

    Before the chill of a cold Louisville, Kentucky winter is here, you want to ensure your tankless water heater is at 100% efficiency and can supply the hot water you need. That’s why it is important to have your tankless water heater serviced with annual maintenance.

    A tankless water heater maintenance tune-up has 3 primary benefits:
    • Increased Water Heater Efficiency & Money Saved
      One of the most common issues to occur in your tankless water heater is a buildup of sediment from loose minerals in your Louisville, Kentucky water supply. The more buildup, the less efficient your water heating unit becomes. Banging or knocking is usually an indication of buildup in the heat exchanger of your tankless water heater, and that means it’s time to call the experts at Absolute Services to get your annual tankless water heater maintenance.
    • Minimize the Risk of Tankless Water Heater Breakdown
      By having your tankless water heater maintained annually in Louisville, Kentucky, you decrease the risk of a costly tankless water heater repair or replacement. Our experts will tune up your tankless water heater and check for any signs of corrosion, water leakage, or anything else that may be keeping your tankless water heater from functioning at 100% efficiency.
    • Ensure Hot Water All Year Long
      There’s nothing worse than waking up to cold water running through your shower. Ensure this doesn’t happen to your Louisville, Kentucky tankless water heater by getting your annual maintenance tune-up scheduled today with the expert plumbers at Absolute Services.

    No matter the season, our Louisville, Kentucky tankless water heater maintenance & tune-up plumbers will ensure your tankless water heater is 100% functional & ready for your hot water needs. You can expect our experts to notify you of any repair needs before any work is done, so you will know exactly what solution is best for your home’s tankless water heater.

    Think your tankless water heater is due for its annual maintenance & tune-up? Ask an Absolute Services expert to schedule your tune-up & get reliable service that your neighbors trust!


    Yes, every type of water heater, including tankless water heaters, needs maintenance and tune-ups to keep them working at peak performance and top energy efficiency. Our plumbers at Absolute Services are trained and certified to maintain and service your tankless water heater.


    When you have a tankless water heater, it is recommended to have your unit maintained once a year to keep it healthy & running at peak performance. Our team at Absolute Services is happy to service your tankless water heater and provide the locally-rated, top-quality work and customer service your neighbors have been talking about.


    Tankless water heaters should last for years before you need to replace your unit. However, unexpected breakdowns can occur at any time. Fortunately, our team at Absolute Services is certified to repair or replace your existing water heater or install a new one if you are switching from a standard tank-style water heater.

    Schedule Your Tankless Water Heater Maintenance & Tune-Up Services Now!

    With fast, courteous, expertly trained plumbers & upfront pricing, you can trust Absolute Services‘ customer satisfaction guarantees on all tankless hot water heater maintenance & tune-up services in Louisville.