Should I Repair or Replace My Water Heater?

Your water heater is one of the most relied-upon appliances in your Puyallup, home. It works behind the scenes to deliver hot showers, clean dishes, and fresh laundry. But when something goes wrong, you face a common but important question: Should you repair or replace your water heater?

If you’re unsure what to do, Resicon’s guide on When to Repair or Replace Your Water Heater will help you determine whether a simple fix is all you need or if it’s time to start looking into a full water heater replacement.

What to expect from this water heater guide:

1. Signs Your Water Heater Needs Attention: No hot water, inconsistent temps, strange noises, discolored water, leaks, or rising utility bills.
2. When to Repair:Minor issues, the unit is under 10 years old, there is no rust or corrosion, and it is an affordable fix.
3. When to Replace: Over 10 years old, frequent problems, visible corrosion, leaking tank, or higher energy bills.
4. Repair vs. Replacement Costs: Replace if the repair costs exceed 50% of the new unit cost or if energy efficiency is poor.
5. Choosing a Replacement: Consider tank vs. tankless, fuel type, size, efficiency, and available rebates.
6. Maintenance Tips: Flush the tank annually, inspect the anode rod, check for leaks, and schedule professional inspections.

Common Signs Your Water Heater Needs Attention

Before making a decision, it’s important to recognize the warning signs that your water heater may be struggling:

• No hot water comes out
• It seems like it runs out too fast (for tank water heaters)
• Inconsistent temperatures
• Strange noises, like popping or rumbling
• Rust-colored or murky water
• Leaks or water pooling near the base of the tank
• A sudden increase in your utility bills

Any of these issues could point to a problem that needs addressing, but not all of them automatically mean you need a new water heater.

When Should I Repair My Water Heater?

In many cases, water heater repair is a practical and affordable solution. Consider a repair if:

• The issue is minor (such as a bad thermostat or heating element).
• Your water heater is under 8–10 years old.
• There are no signs of rust or tank corrosion.
• Repairs are relatively inexpensive compared to a new unit.

Professional flushing, thermostat replacements, or anode rod adjustments can often restore your system’s performance without the need for a new unit.

When Should I Replace My Water Heater?

While some problems can be fixed, other issues signal that a water heater replacement is the smarter choice.

Consider replacing your water heater if:

• The unit is 10 years or older.
• You’re experiencing frequent breakdowns.
• There is visible rust or tank corrosion.
• The tank is leaking.
• Your household needs have outgrown your current water heater’s capacity.
• Your energy bills keep rising due to reduced efficiency.

Replacing your water heater might feel like a big move, but it can actually save you money (and frustration) in the long run. Plus, we offer financing options to offset the expense of a new water heater.

How Often Should I Replace My Water Heater?

The general answer is every 8 to 12 years for a traditional tank model. With proper maintenance, tankless water heaters can last 15 to 20 years.

Comparing Costs: Repair vs. Replacement

While a repair might seem cheaper up front, a replacement may save you money in the long run if:

• Repair costs are 50% or more of the price of a new unit.
• The warranty has expired, and parts are harder to find.
• Your current unit is inefficient and driving up energy bills.

Additionally, new water heaters are often more efficient and come with stronger warranties, helping you avoid costly repairs in the near future.

Choosing the Right Water Heater Replacement

If a replacement is the right choice, here’s what to consider:

1. Tank vs. tankless: Tankless heaters cost more upfront but last longer and are more efficient than their tank counterparts.
2. Fuel type: Choose between gas, electric, or hybrid models based on your home and budget. Converting fuel types can increase costs.
3. Size and capacity: Make sure the new unit meets your household’s hot water demands.
4. Energy efficiency: Look for ENERGY STAR^® models for optimal energy efficiency.
5. Installation savings: Check our specials for potential water heater installation savings. Federal tax credits or local rebates can also offset installation costs.

Preventive Maintenance Tips to Extend Your Water Heater’s Lifespan

Whether you repair or replace your water heater, routine maintenance is key to avoiding future issues:

• Flush the tank annually to remove sediment buildup.
• Inspect and replace the anode rod every 3-5 years.
• Check for leaks and signs of rust regularly.
• Schedule annual professional inspections.

Call Resicon When You Need to Repair or Replace Your Water Heater

Knowing when to replace or repair your water heater comes down to a few key factors: age, condition, performance, and cost. If your unit is relatively new and the issue is small, water heater repair may be the best route. But if it’s over 10 years old and showing major signs of wear, it’s likely time to consider water heater replacement.

Still not sure what’s best for your Puyallup, WA, home? Contact Resicon at 253-342-1446 or request estimate online. Our licensed plumbers will inspect your unit, explain your options, and help you choose the most cost-effective solution.