Jake Miller Plumbing logo
Water Heater Repair

What to Do When Your Hot Water Heater Needs Repair

plumber performing hot water heater repair

There are few things as frustrating as discovering that your hot water heater isn’t working. Whether it’s a cold shower that clues you in or a washer that isn’t getting the water hot enough, a malfunctioning water heater can disrupt your daily routine. In this guide, we will delve into common problems that necessitate hot water heater repair and when it’s crucial to seek professional help.

Common Issues Requiring Hot Water Heater Repair

Understanding the variety of problems that can affect your water heater is the first step in resolving them. Whether you’re dealing with inconsistent water temperatures or more severe issues like leaks and strange noises, being aware of common malfunctions can help you quickly identify the cause. In this section, we’ll explore some of the most frequently encountered water heater problems, shedding light on what might be disrupting your home comfort and how these issues indicate that your unit may need a repair.

No Hot Water

The most glaring issue with any water heater is when it fails to produce hot water. For electric water heaters, this could be due to a malfunctioning thermostat or a burnt-out heating element. In gas heaters, it could be a little more complex. Your pilot light may have gone out, or there might be an interruption in the gas supply. In any case, troubleshooting these problems often requires professional expertise, especially when dealing with gas lines or electrical components.

Water Temperature Issues

It’s incredibly frustrating when the water temperature isn’t consistent; sometimes it’s scalding hot, and other times it’s lukewarm. The first course of action is to check the thermostat settings. If adjusting the thermostat doesn’t resolve the issue, you might be dealing with a faulty thermostat or perhaps a malfunctioning mixing valve, which may need replacing.

Leaking Tank

Leakage from your water heater is a cause for immediate concern and requires swift action. A leaking water heater can result in significant water damage and can be a precursor to a catastrophic failure of the entire unit. Leaks can occur from the tank itself or could be stemming from loose connections, fittings, or a faulty pressure relief valve. If you spot a leak, it’s best to turn off the water supply to the heater and seek professional help immediately.

Discolored Water

Finding rusty or discolored water coming from your faucets is not just an aesthetic issue; it can also be a sign of a more significant problem. Corrosion within the tank or the piping can lead to discolored water. This situation demands immediate attention because a corroded tank is a ticking time bomb that could eventually leak or even burst.

Strange Noises

Odd noises like banging, rumbling, or hissing emanating from your water heater should not be ignored. These sounds usually indicate a sediment buildup at the bottom of the tank, which can make your water heater operate inefficiently. Over time, the sediment can harden and lead to less effective heating, higher energy bills, and potential damage to the tank’s inner lining. Draining and flushing the tank can sometimes solve this issue, but if the problem persists, it might be time for a replacement or a more in-depth repair.

When to Seek Professional Help

While minor issues like relighting a pilot light or adjusting a thermostat may be within the realm of DIY fixes, certain problems are best left to the experts. Complex challenges like a leaking tank, rusty or discolored water, or inconsistent water temperatures are red flags that signal the need for professional intervention. Additionally, any issue involving gas lines or electrical work also necessitates specialized knowledge and tools for safe and effective resolution. Professional hot water heater repair services are equipped to accurately diagnose the root cause of the issue and can guide you on whether a simple repair will suffice or if you’re looking at a more significant project like a complete unit replacement.

Benefits of Professional Water Heater Repair

Opting for professional water heater repair comes with several distinct advantages that you shouldn’t overlook:


First and foremost, professionals are trained to adhere to stringent safety protocols that minimize risks associated with repairs. Whether it’s a gas leak or an electrical issue, an experienced technician knows how to navigate these risks, ensuring both their safety and yours.


An experienced technician brings specialized knowledge and skills to the table. Their expertise allows for a more accurate diagnosis and efficient repair process, saving you time and potentially costly mistakes. They can also advise you on preventative measures to prolong the lifespan of your unit.


Many reputable water heater repair services offer a warranty on both parts and labor. This added layer of security gives you peace of mind, knowing that if the issue recurs or a new problem arises, you’re covered. A warranty is also an indication of the confidence a professional service has in its workmanship, further emphasizing the benefits of opting for an expert over a DIY approach.

How Jake Miller Plumbing Can Help

Dealing with hot water heater problems is more than just a hassle; it’s a disruption to your daily routine. While some issues can be sorted with a quick DIY fix, there are times when the complexity of the problem calls for specialized skills. The trick is to know when you can handle it yourself and when it’s time to bring in the professionals. Acting quickly and making informed choices can save you both time and valuable resources.

In those instances when the problem is beyond your skill set, you’ll want expert assistance to get your hot water flowing again. That’s where Jake Miller Plumbing comes in. With our extensive experience in water heater repair, you can count on us to diagnose and resolve the issue quickly and efficiently, allowing you to get back to the comfort of hot showers as soon as possible.

Contact Us

If you’re grappling with persistent or complicated water heater issues and require professional intervention, don’t hesitate to get in touch. At Jake Miller Plumbing, we specialize in water heater repairs and are committed to restoring your system to optimal performance. Reach out today to schedule a consultation and take the first step toward a fully functioning hot water heater.