What you get from Do It Right Plumbers:
Tankless water heaters are built for convenience: endless hot water, space savings, and efficiency. So when yours begins acting up, it can get frustrating fast. At Do It Right Plumbers, we have tankless experts that work on tankless systems every single day. We know all of the brands, error codes, and common failure points, and we’ll pinpoint the issue quickly. If a repair makes sense, we’ll get your system running seamlessly again. If there’s a smarter long-term move, we’ll explain why in clear terms. Signs Your Tankless Water Heater May Need Repair:
If your tankless unit is failing to produce any hot water at all, it may be a heating, ignition, or sensor issue that needs professional attention.
Tankless systems should deliver consistent heat. If you’re getting hot-cold-hot swings, the unit may be scaling up, misreading flow, or struggling to keep up with demand.
Tankless water heaters should have less leaks than other models do, but it can still happen on occasion. Your tankless hot water heater system can have leaks when there is a loose valve or fitting, for example. If you notice any leaks within your tankless water heater system, call Do It Right Plumbers to schedule a repair.
If your system turns off mid-use or won’t stay running, it could be a venting, ignition, filter, or internal safety-switch issue.
Tankless systems don’t leak often, so any dripping or moisture is a red flag. IThe issue could be a loose fitting or another component that needs repair.
Error codes are your unit’s way of telling you something isn’t right. We can interpret the code, confirm the cause, and fix it correctly.
If wait times suddenly get longer across multiple fixtures, your tankless heater may be losing efficiency from scale buildup, or there is a failing component.
Common culprits of water heater issues include a buildup of sediment in the system, a clogged filter, or a problem with the heating element. Over time, sediment can accumulate, especially in areas with hard water, reducing the efficiency of your unit. This is why regular maintenance from Do It Right Plumbers is essential for keeping your system running efficiently. With cooler fall weather setting in, it’s more important than ever to address any problems if your unit is failing to provide hot water. Do It Right Plumbers is here to help with professional repairs to ensure your tankless water heater is functioning properly and reliably.
It depends on the issue’s severity, the unit’s age, and its overall condition. Minor problems, such as clogged filters or faulty sensors, can often be addressed quickly and affordably, making repairs a practical option for newer systems still within their expected lifespan. On the other hand, if your unit is experiencing recurring issues, reduced efficiency, or is approaching the end of its usable life, replacing it may ultimately prove to be the more cost-effective and reliable solution. At Do It Right Plumbers, our experts are here to give you honest advice, helping you decide whether repairing your current tankless water heater or upgrading to a new one is the best choice for your situation.
Unusual noises coming from your tankless water heater—such as clicking, banging, or hissing—could indicate trapped air, pressure imbalances, sediment buildup, or even faulty components. While these sounds may seem minor, ignoring them can lead to reduced performance, higher energy bills, or costly damage over time. Don’t wait for small issues to become major repairs—fall is the perfect time for a check-up before colder weather puts extra demand on your system. Call (714) 862-2393 today to schedule a professional inspection and keep your hot water flowing efficiently!
Low water pressure is often caused by clogged pipes, a faulty pressure regulator, or mineral buildup inside your tankless water heater. Since these issues develop gradually, you might not notice them until your water pressure drops significantly. Addressing the problem early not only restores proper water flow but also helps prevent unnecessary strain on your plumbing system. Fall is the perfect time to have a Do It Right Plumbers expert inspect your system and ensure your home is ready for the colder months ahead.
When you turn on the hot water tap, your tankless water heater must detect the water flow, ignite the burner, and heat the water to your desired temperature before it reaches your faucet. Depending on the distance your water has to travel, you may experience a slight delay—this is completely normal. However, there are ways to speed up hot water delivery. Installing a recirculation pump or insulating your pipes can help reduce wait times and improve efficiency. Our Do It Right Plumbers experts can assess your home’s setup and recommend the best solutions for faster, more reliable hot water.
Do It Right Plumbers is built on great people. Our professional, courteous, highly trained technicians genuinely want to help, and because they aren’t paid on commission, you’ll get honest diagnostics and zero sales pressure.
That care and integrity drive our mission to deliver a five-star, WOW experience for homeowners across Orange County, Long Beach and Whittier.
At Do It Right Plumbers, we are committed to ensuring that individuals with disabilities enjoy full access to our websites. In recognition of this commitment, we are in the process of making modifications to increase the accessibility and usability of this website, using the relevant portions of the Web Content Accessibility Guidelines 2.0 (WCAG 2.0) as our standard. Please be aware that our efforts are ongoing. If at any time you have difficulty using this website or with a particular web page or function on this site, please contact us by phone at (714) 862-2393; or email us at ([email protected]) and place “Web Content Accessibility (ADA)” in the subject heading and we will make all reasonable efforts to assist you.