Signs Your Water Heater May Need to be Replaced

Inconsistent or Insufficient Hot Water

Is your hot water running out faster than usual? Or perhaps it comes and goes unpredictably? These are two common signs that your water heater might be struggling to keep up with your home’s needs. This could happen for several reasons. The most likely reason is sediment buildup in the tank, which reduces the heating efficiency. While flushing the tank can solve moderate buildup, older systems might struggle to recover from severe deposits, especially if they’re approaching the end of their lifespan. If no improvement occurs after maintenance, a replacement is often the most cost-effective option. 

Discolored or Rusty Water

When your hot water appears brown or rusty, it might be a sign of internal corrosion. This usually happens within water heaters using tanks, as aging or damaged components begin to rust. Flushing the tank can temporarily resolve the issue, but rust will eventually cause small leaks or structural damage, requiring full replacement. It’s particularly critical to address corroded water heaters promptly, as leaks can lead to water damage in your home. Tankless water heaters, by contrast, don’t experience this specific issue, so choosing a tankless option during a replacement is a long-term solution worth considering. 

Unusual Noises Coming from the Unit

Notice any popping, banging, or rumbling noises coming from your water heater? These sounds are typically caused by sediment buildup at the bottom of the tank, which is repeatedly heated and hardens over time. This makes your system work harder, leading to inefficiencies and wear-and-tear over time. Persistent noises often indicate that the water heater is nearing the end of its usable life. While sediment buildup may be cleared in mild cases, significant wear caused by extensive residue often necessitates a new unit. 

Leaking from the Water Heater

A leak is one of the clearest indicators that a water heater needs to be replaced. Water pooling around the base of the unit points to cracks or fractures caused by age, corrosion, or pressure fluctuations. Leaks, no matter how small, pose a significant risk to your home, causing structural damage and mold growth if left unaddressed. Immediate replacement is often the best course of action when leaks occur, ensuring your hot water system operates safely and efficiently. 

Age of the Water Heater

How old is your water heater? Most traditional storage water heaters have a lifespan of 8-12 years, while tankless models can last closer to 20 years. If your unit is nearing or has passed this range, it’s more prone to inefficiencies and failures. Even if your current water heater seems to be working fine, its advanced age increases the likelihood of issues. Proactively replacing an aging unit can prevent an inconvenient breakdown and provide peace of mind. 

How Pro Maxx One Plumbing Can Help

Is your water heater struggling? At Pro Maxx One Plumbing, we specialize in water heater replacements, helping homeowners in Clayton, Cary, Raleigh, NC, and surrounding areas upgrade to reliable and efficient systems. Our team is experienced in working with a range of models, including tank and tankless water heaters from top brands such as Rinnai, Rheem, and State Water Heaters. We’ll help you choose a water heater that suits your household’s size and budget, ensuring optimal performance. We also offer competitive pricing and financing options to make your replacement process as hassle-free as possible. 

Recognizing the signs of a failing water heater early can save you from costly repairs or inconvenient breakdowns in the future. If you’ve noticed any of the issues we’ve covered or your unit is simply past its prime, don’t wait. Contact us today to schedule a water heater replacement or maintenance service! We’ll ensure your home has reliable hot water when you need it most.