As the cooler days of fall approach in Oakland County, MI, the last thing you want is to wake up to a cold shower. If your water heater has been acting up, now is the perfect time to make sure it’s working properly—or decide if it’s time for a replacement.
At Kotz Heating, Cooling & Plumbing, we’ve helped local homeowners stay comfortable for nearly a century. In this blog, we’ll walk you through how to spot common signs of water heater trouble so you’re not left out in the cold when fall temperatures arrive.
Why Fall Is the Perfect Time to Check Your Water Heater
As summer fades, your household’s demand for hot water often increases. That’s because cooler weather typically means longer showers, warmer baths, and more laundry and dishwashing. The change in seasons is a great reminder to perform water heater troubleshooting and maintenance.
If your system is already showing signs of age or wear, fall is an ideal time to consider a hot water heater replacement before winter hits.
Signs Your Water Heater Might Need to Be Replaced
Even the best water heaters don’t last forever. Most tank-style water heaters last around 8 to 12 years, while tankless water heaters can last 15 to 20 years with regular maintenance. If your unit is getting close to that age, pay close attention to these warning signs.
1. You Keep Running Out of Hot Water
If you find yourself getting blasted with cold water halfway through your shower, that’s a clear sign something’s wrong. A healthy water heater should provide consistent hot water for all your needs. If it doesn’t, your unit may be struggling to keep up or it may be nearing the end of its life.
2. Strange Noises Coming from the Tank
If you’re hearing popping, banging, or rumbling sounds, it’s time to pay attention. Over time, sediment builds up inside your water heater’s tank. This buildup can harden and cause noise as the water heats, making your system less efficient and shortening its life.
3. Rusty or Discolored Water
If you notice rusty or muddy water when you turn on the hot tap, it could mean your tank is corroding on the inside. Rust is one of the more serious signs that your water heater replacement should be a priority. If left unchecked, corrosion can lead to leaks and system failure.
4. Visible Leaks Around the Unit
A water heater leaking from the bottom or around the connections should never be ignored. Even small drips can signal a bigger problem inside the tank. Not only can leaks cause water damage, but they’re also a clear sign your water heater is in trouble.
5. Inconsistent Water Temperatures
Is your water too hot one minute and too cold the next? That kind of inconsistency usually points to a thermostat or heating element failure. Depending on the age of your unit, it might make more sense to replace it than repair it.
Benefits of Replacing an Old Water Heater
Lower Energy Bills
Older water heaters are often less energy-efficient. Replacing yours with a modern high-efficiency unit—especially a tankless water heater—may reduce your monthly utility bills.
Peace of Mind
Knowing you have a reliable, brand-new water heater heading into the colder months brings peace of mind. No more worries about no hot water during the morning rush or unexpected leaks causing damage to your home.
Improved Performance
Newer water heaters heat water faster, maintain steady temperatures, and are better at meeting household demands. Whether it’s a busy weekday morning or a lazy Sunday, your hot water supply will be ready when you are.
Choosing the Right Water Heater for Your Home
When it comes to a new water heater installation, there are several options to choose from. The two most common are:
Traditional Tank Water Heaters
- Stores a set amount of water (usually 40–50 gallons)
- Lower upfront cost
- Good for average-sized households
Tankless Water Heaters
- Heats water on demand, with no storage tank
- Higher initial cost but better energy efficiency
- Ideal for homes with high hot water demand or limited space
At Kotz Heating, Cooling & Plumbing, we’ll help you find the right water heater based on your home’s size, your family’s needs, and your budget.
Call Kotz Before the Weather Turns Cold
Fall is a great time to prepare your home’s plumbing for the colder months ahead. Whether you need water heater repairs, maintenance, or a full water heater replacement, we’re here to help. Since 1929, Kotz has proudly served the homeowners of Waterford and Oakland County, MI, with quality workmanship and trusted brands.
If you’re dealing with no hot water, a water heater leaking, or you’re just not sure if your system will make it through another season, give us a call.
Don’t wait until you’re out of hot water! Contact Kotz Heating, Cooling & Plumbing today for a full water heater inspection or expert installation services.
