Old water heater leaking and old Trane Furnance

Water Heater Replacement in Atlanta: What to Know in 2026

Estes Services 

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"BO KNOWS" ESTES EDUCATION CENTER

Are you considering a water heater replacement in Atlanta? It's important to have a water heater that you can rely on—no matter the season of the year. However, at some point in your homeownership, you may experience water heater issues that may indicate the need for water heater repair or replacement.


That's why, in this article, we explore common water heater problems; compare tank and tankless systems; and the best step forward for your home.

Old Water Heater. Leaking and Corroded. Estes Services Replaced the Water Heater

Water Heater Problems that Indicate Possible Need for Replacement

According to Georgia Power, a hot water heater is the home's second-largest energy user. As your water heater ages, it can become less energy-efficient, leading to higher energy bills over time. If you notice issues with your water heater, it is best to address them sooner rather than later.

With this in mind, here are several common water heater problems that could indicate it may be time for a new water heater at your home, including 1) age of water heater, 2) inadequate heating, 3) leaks, 4) rust or corrosion, 5) strange noises, and 6) frequent repairs.

Age of Water Heater

Most water heaters have a lifespan of around 8 to 12 years. If your unit is approaching or has exceeded this age range, it might be more cost-effective to replace it rather than continue with repairs.

Inadequate Heating

A lack of hot water or inadequate heating is another common water heater problem. This could indicate the need for replacement, especially if your hot water consistently fails to meet your needs. Several different factors can be attributed to a lack of hot water, including:

  • Sediment Buildup — Sediment can accumulate at the bottom of your tank. When it does, it reduces heating efficiency and makes it harder for your water heater to produce enough hot water. That's why it is important to flush and clean your water heater regularly. In fact, our Plumbing Maintenance Membership accounts for this.


  • Faulty Heating Element — Electric water heaters have heating elements that can burn out over time. If either element fails, the water heater may not be able to heat the water adequately.


  • Faulty Anode Rod —The anode rod is another crucial component in a water heater, and issues with it can contribute to problems with hot water production. The anode rod primarily prevents corrosion in the tank by attracting corrosive elements. If the anode rod is not functioning properly, it can lead to various issues, including a lack of hot water.


  • Size of Water Heater — If your water heater is too small for your household's needs, it may struggle to provide hot water during peak times. You should consider replacing the unit in order to accommodate a larger capacity.


Water Heater Leaking and Corroded. Estes Services Replaced the Water Heater

Leaks

When pipes develop leaks, it indicates more than just a minor issue. It serves as an indicator that your water heating system requires prompt attention. If leaks persist despite repairs, it may indicate internal tank corrosion, which signals the end of the water heater's useful life. Whether it's a loose connection or a corroded tank, neglecting these leaks could result in substantial water loss and damage over time.

Rust or Corrosion

Visible rust or corrosion on the exterior or interior of the tank suggests that the unit is deteriorating. Internal tank corrosion is usually irreversible and is a clear indicator that the water heater is at the end of its service life.

Strange Noises

Strange noises, such as popping, rumbling, or banging, coming from your water heater are not normal and may indicate a deeper internal issue. While some noise issues can be resolved through maintenance, persistent or worsening sounds might suggest internal damage.

Frequent Repairs

If you frequently call an Atlanta plumbing company for repairs, the cumulative cost may make investing in a new water heater more economical.

If you are encountering any of these common water heater problems or another issue not mentioned above, it is best to rely on the expertise of a professional with the knowledge, experience, and tools to properly diagnose the issue.


Tank vs Tankless Water Heater

If, after your consultation with a professional, you decide that a water heater replacement is the best option for you. Then you will have a choice between a tank and a tankless water heater. Each system has its advantages and disadvantages. Check out our Water Heater Replacement Guide for more information.



Tank Systems

Tank systems are a well-known, dependable, and affordable solution. However, the downsides include bulkiness, lack of on-demand hot water, and continuous energy consumption for heating water.


Tankless System

Tankless water heaters represent the modern, efficient system on the market. Operating on demand, they ensure a continuous supply of hot water and often result in lower energy expenses. Their compact design is advantageous for residences with limited space.


However, you may want to note the higher initial investment and the necessity for periodic scaling removal in areas with hard water. This may be offset by water heater specials and discounts. See the next section for more information on specials.


Regarding tank vs. tankless systems, check out our Water Heater Replacement Guide for more information. Remember to pay attention to ENERGY STAR Certified Water Heaters.


Water Heater Specials

You may want to explore water heater specials, discounts, and rebates for your water heater replacement. This can be from federal or state incentives.

For instance, Georgia Power may offer a rebate in your area for replacing your water heater. As of March 2024, the Georgia Power website mentions that a home may "receive 50% of cost up to $500 in rebates through our Home Energy Improvement Program (HEIP) by replacing your water heater." It is important to check the latest information on their official website.


At Estes Services, we also offer water heater special offers and coupons, as well as special financing for affordable monthly payments over time.


Proper Water Heater Maintenance

Maintaining your water heater goes beyond ensuring hot water; it also extends the appliance's lifespan and optimizes its efficiency.


Select the Right Size

Selecting the appropriate size for your water heater is essential. If it's too small, you may consistently face hot water shortages. On the other hand, if it's too large, you're expending energy to heat water that won't be utilized.


Consider the Power Source

Choosing between gas and electric water heaters requires evaluating your home's utility setup, environmental preferences, and ongoing expenses. While gas heaters generally have lower operational costs, their availability may be limited in some regions.


Follow Maintenance Routine

Once you have installed a new water heater, it is important to establish and follow a maintenance routine that includes regularly flushing it to prevent sediment buildup. This will help increase efficiency and improve longevity.


Schedule a Water Heater Consultation with Estes Services


If you need water heater replacement services in the Atlanta, GA, area, trust the pros at Estes Services. Celebrating our 75th anniversary this year, our local, family-owned company is here to help you with all your water heater needs.


For more information, please contact our team today. We would be happy to answer any additional questions you may have about your water heater.


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