A working water heater is one of those things we tend to take for granted—until it stops working. Whether you’re dealing with a sudden cold shower or your water heater just isn’t as efficient as it used to be, knowing the signs of trouble can save you from bigger headaches (and expenses) down the road. Here are the top signs your water heater might need repaired or replaced, along with what you can do to stay ahead of potential problems.
1. Your Water Isn’t Hot Enough
If your water is lukewarm or downright cold, it’s a clear sign something’s wrong. In Fountain Hills, AZ, we rely on hot water for comfort year-round, especially when temperatures drop during the cooler desert nights. Issues with heating could mean your water heater’s heating element is malfunctioning or the thermostat needs adjustment.
Sometimes, a repair is all that’s needed to fix this issue. However, if your water heater is old, it might be time for a replacement.
2. Rusty or Discolored Water
Have you noticed rusty or murky water coming out of your faucets? This can indicate corrosion inside your water heater tank. While flushing the tank may resolve sediment buildup, rust is often a sign of a more serious problem. A rusted tank can’t be repaired, so replacement is typically the only option.
At Shadrach Plumbing & Cooling, we can help determine whether the issue is with your water heater or your plumbing system.
3. Strange Noises Coming from the Tank
Water heaters can make noises, but unusually loud sounds like banging or popping are not normal. These sounds are usually caused when sediment builds up in the tank. Over time, this sediment hardens and makes it harder for your water heater to function efficiently.
In some cases, a professional flush can resolve the issue. But if the noises persist, you might need to replace your water heater before it fails completely.
4. Water Leaks Around the Tank
A puddle of water around your water heater is a big red flag. Leaks can develop as the metal tank expands and contracts with heating and cooling cycles, eventually leading to cracks.
Small leaks can sometimes be repaired, but if the tank itself is leaking, replacement is usually necessary. Ignoring a leak can lead to water damage, mold, and even structural issues in your home.
5. Inconsistent Water Temperature
Does your water temperature fluctuate without warning? One moment it’s scalding hot, and the next it’s freezing cold. This can be frustrating and is often a sign of a faulty thermostat or heating element.
A professional inspection can pinpoint the problem and determine whether a quick water heater repair will do the trick or if a replacement is more cost-effective.
6. Your Water Heater is Over 10 Years Old
The average lifespan of a traditional gas water heater is around 8–12 years. If your unit is nearing or past this age, it’s more likely to break down or require frequent repairs.
In Fountain Hills, where hard water is common, mineral buildup can shorten your water heater’s lifespan even further. Replacing an aging unit before it fails can save you money and stress.
7. Increased Energy Bills
If your energy bills have spiked without any other explanation, your water heater could be the culprit. Older or malfunctioning water heaters have to work harder to heat your water, using more energy in the process.
Upgrading to a newer, more energy-efficient model can not only solve this problem but also lower your monthly utility costs.
8. Hot Water Runs Out Too Quickly
Do you find yourself running out of hot water faster than you used to? This is often a sign that your water heater’s capacity no longer meets your household’s needs. It could also indicate that sediment buildup is reducing the amount of hot water the tank can store.
A repair might restore some efficiency, but in many cases, replacing the unit with a larger or more advanced model is the best long-term solution.
Call Shadrach Plumbing & Cooling for Expert Water Heater Repair
If you’re noticing any of these signs, don’t wait until it’s too late. At Shadrach Plumbing & Cooling, we’re here to help with reliable water heater repair and replacement services.
As a family-owned business, we pride ourselves on serving our Fountain Hills community with honesty, integrity, and top-notch service. We’ll assess your water heater, explain your options, and help you choose the best solution for your home and budget.
Prevent Problems with Routine Maintenance
One of the best ways to avoid costly repairs or replacements is regular maintenance. Flushing your water heater, checking the anode rod, and inspecting the system annually can extend its life and keep it running efficiently.
Don’t let a failing water heater disrupt your comfort. Contact Shadrach Plumbing & Cooling today to schedule a repair or learn about our energy-efficient replacement options. We’ll make sure your home stays cozy, no matter the season!
