It typically costs $150 to $800, though the average tends to be around $600 to fix a tankless water heater. Tankless water heaters require periodic flushing of minerals and sediment from building up inside the unit, and when this maintenance is neglected, you will likely run into issues with your water heater that will need to be repaired by a professional plumber.

While tankless water heaters require significantly less repairs than storage tank water heaters, they can still encounter problems that will require a professional’s skillset to repair them when those issues do arise.

Your tankless water heater could stop working for a plethora of reasons; a plugged heat exchanger due to hard water, a blocked vent and air intake, or running too many hot water appliances at once. Tankless water heaters only heat water as needed, so running multiple appliances that require hot water can overwhelm your water heater and cause it to stop working. If your tankless water heater does stop working, call Tankless Hot Water Solutions to have an expert help resolve the problem.

Common issues with tankless water heaters range from air supply and exhausts getting blocked (which can cause the device to shut down), the pilot light failing to ignite, sensors quitting at random, and more. It’s important to have one of our certified technicians at Tankless Hot Water Solutions to repair your tankless water heater as trying to do it yourself could potentially void the warranty or cause further damage.

Tankless water heaters do rely on gaskets, seals, and other components that can wear out over time. Generally, an annual maintenance service will include an inspection of these components and give the ability to have them replaced when they start to show signs of wear or failure. However, if you do find water leaking from your system, don’t be alarmed. Simply call a repair technician to come out and take a look at the issue and our team will quickly identify the issue and fix it for you.

Most tankless water heater manufacturers offer a warranty that typically covers parts for 5 years and the heat exchanger for 15 years, providing long-term protection against defects. However, labor costs are generally only covered during the first year. It’s important to note that manufacturers usually do not cover the cost of diagnosing issues. To streamline the warranty claim process, our technicians will communicate directly with the manufacturer on your behalf, ensuring any claims are handled efficiently. 

While many plumbers offer tankless water heater installation, it's not their primary focus, nor does it constitute the majority of their work. Tankless Hot Water Solutions exclusively specializes in tankless water heaters. With this technology as our sole focus, we provide unparalleled expertise. Given the complexity of tankless systems, it's crucial to entrust the job to the most skilled company.

Plumbers may offer lower prices, but this could be because they lack expertise in this technology. With Tankless Hot Water Solutions, you receive service from trained Tankless Technicians dedicated to your installation and maintenance. Our team possesses specialized knowledge and training on various tankless models. Remember, cheaper doesn't always mean better - safeguard your tankless hot water heaters and plumbing investment by choosing experienced professionals.