We are the expert HVAC and Plumbing contractors in the Phoenix East Valley

Water Heater SERVICES

Water Heater Repair and Replacement: Professional Services at Affordable Costs

When it comes to ensuring hot water flow in your home reliably, water heater repair and replacement is paramount. A common issue with these units is sediment buildup which can affect heating efficiency and may damage the tank's interior over time. One might think that such maintenance will come with high costs, but in fact, there are professional services available that provide quality repair and replacement at affordable prices. Overlooked details like the volume of sediment or the type of minerals accumulating could hint at different treatment methods. So, if your water doesn't feel as warm as it used to...

Signs that may indicate the need for water heater repair or replacement include inadequate hot water, unusual noises from the heater, visible leakage, or a sudden increase in energy bills. It's important to contact a professional plumber to accurately diagnose and address any issues with your water heater.

water heater repair

Common Water Heater Problems

Water heaters are the unsung heroes in our homes, providing us with warm showers and clean dishes. But like any hardworking appliance, they can experience problems over time.

Let's look at some frequent issues you might encounter with your water heater and what they could mean for its performance.

Sediment Buildup

Over time, minerals from the water can accumulate at the bottom of the tank, forming a layer of sediment. This accumulation can reduce the efficiency of your water heater by acting as insulation, preventing heat from transferring to the water properly. As a result, your water heater will have to work harder and use more energy to heat the same amount of water. Additionally, sediment buildup can lead to damage to the interior of the tank, potentially shortening its lifespan.

To prevent sediment buildup, it's essential to flush your water heater tank regularly. Flushing involves draining some of the water from the tank to remove accumulated sediment. This simple maintenance task can keep your water heater running efficiently and extend its longevity.

Heating Element Failure

The heating elements in an electric water heater are responsible for heating the water inside the tank. If one or both of these elements malfunction, you may notice a decrease in hot water availability or even a complete lack of hot water.

When faced with heating element issues, it's best to seek professional assistance. DIY electrical repairs can be dangerous and are best avoided unless you have experience and expertise. A certified technician can diagnose the problem accurately and replace the faulty heating element safely.

Pressure Relief Valve Leak

The pressure relief valve is a crucial safety feature that releases pressure from within the tank if it reaches potentially hazardous levels. If this valve is leaking, it could indicate high pressure inside the tank, which poses a safety risk.

A leaking relief valve could mean that excess pressure is building up inside the tank due to a malfunctioning thermostat or a faulty pressure reducing valve in the main water supply line. In either case, immediate professional attention is necessary to assess and rectify the issue to ensure your safety.


Corrosion within a water heater tank can manifest as rusty or discolored hot water, a metallic taste or smell in the water, or visible damage to the tank itself.

If you suspect corrosion in your water heater, it's crucial to have it inspected by a professional technician promptly. Ignoring corrosion can lead to serious leaks or even tank failure, resulting in significant property damage and potential health hazards.

Understanding these common water heater problems not only helps you identify potential issues early but also emphasizes the importance of professional maintenance and repair services to keep your water heater functioning at its best.

As we navigate through these potential pitfalls of water heaters, it becomes clear that taking proactive measures is key in maintaining their operational efficiency. Now, let's shift our focus towards unraveling another enigma—dealing with pesky heater leaks.

Dealing With Heater Leaks

When a leak from your water heater catches your attention, it can be quite alarming. The good news is that not all leaks are emergencies; some can be fixed relatively easily. Here are a few steps you can take to address common water heater leaks:

Locate the Source

First things first, inspect the water heater to pinpoint the source of the leak. It could originate from various places such as the temperature and pressure relief valve, inlet or outlet connections, or even the tank itself. Take your time to carefully examine each potential source of the leak.

Some leaks might not be as severe as they appear, and identifying the specific location will help in determining if it's a fixable issue or if professional assistance is required. By locating the source, you'll be better equipped to decide on the next course of action.

Tighten Fittings

If the leak is coming from one of the connection points, such as the inlet or outlet connections, sometimes simply tightening the fittings may solve the issue. However, this comes with a word of caution - it's essential not to overtighten and risk causing damage to the fittings or connections. Over-tightening could potentially create additional problems, so it's important to find a balance.

It's like putting together a puzzle; every piece plays a role in maintaining a properly functioning water heater. Making sure all components are secure and at the right level of tightness is key to preventing future leaks.

Professional Assistance

In cases where leaks originate from within the tank itself or from the temperature and pressure relief valve, it's best to seek professional plumbing assistance. A plumber will have the expertise to accurately assess and address the issue. Sometimes, what seems like a minor problem could be an indicator of a more significant underlying issue that needs professional attention.

Seeking professional assistance for water heater leaks is akin to going to the doctor when you're feeling unwell; only an expert can evaluate and provide appropriate treatment based on their knowledge and experience.

By carefully locating the source of the leak, exercising caution when tightening fittings, and knowing when to seek professional assistance, you can effectively address water heater leaks and ensure smooth and safe operation. After all, ensuring optimal functionality of your water heater is crucial for uninterrupted hot water supply and efficient home management.

As we gain insight into addressing common water heater issues, let’s now explore an essential aspect that concerns homeowners – understanding the average costs associated with water heater repairs.

Average Cost of Water Heater Repairs

Water heater repairs can vary greatly in cost. For minor issues like replacing a heating element or a faulty thermostat, you're likely looking at a cost ranging from $150 to $300, including both parts and labor. These are usually straightforward fixes and don't require extensive labor.

On the other hand, major repairs such as fixing extensive corrosion, replacing the tank, or addressing significant leaks can escalate the costs significantly. In such cases, you could be looking at a price range starting from $500 and going up to $1000 or higher, depending on the severity of the issue and the type of water heater you have. The costs take into account not only the price of parts but also the labor involved in making these more complex repairs.

For instance, if corrosion is affecting the inside of your water heater tank, it might necessitate a complete tank replacement. This kind of repair involves draining the tank, detaching it from plumbing connections, removing the old tank, and installing a new one. It's a labor-intensive process that contributes to the higher end of repair costs.

It's important to note that these are just average estimates and can vary based on factors such as regional pricing differences, the age and type of your water heater, as well as any additional complications that may arise during repairs.

Consider it similar to fixing a car – simple part replacements might be relatively inexpensive, while major component overhauls or replacements can significantly increase the overall cost.

Here are some examples of common water heater repairs and their associated costs:

  • Replacing a faulty heating element: $150 - $300
  • Fixing extensive corrosion or replacing tank: $500 - $1000 or higher

So it's important to keep in mind these potential costs when planning for water heater maintenance and budgeting for unexpected repairs.

Understanding these average repair costs will help you plan and budget for potential expenses related to your water heater. But what about cases where repairs aren't sufficient? Let's explore the possibility of water heater replacement as an alternative option.

What happens when wear and tear catch up with your water heater despite all possible repair efforts? Let's delve into recognizing when it's time for a complete overhaul with a new water heating system.

Signs of Water Heater Replacement

Water heaters are like faithful old workhorses, quietly doing their job without much fuss. But like all appliances, they don't last forever. Here are three significant signs that your water heater might be hinting at its retirement age:


Your water heater's age is like a roadmap to knowing when it's time to consider a replacement. Most conventional water heaters have a lifespan of around 8-12 years. If your unit is nearing or surpassing this mark, it's wise to start thinking about replacing it. Sure, you might get a few more years out of it with some maintenance, but at this point, it’s on borrowed time.

Persistent Issues

If your water heater has become a regular source of frustration, breaking down frequently or struggling to keep up with demand despite multiple repairs, it may be a sign that it’s time to bid farewell. Leaks, especially recurring ones, should set off alarm bells too.

Imagine having to call in a repair service every other month or feeling the disappointment of lukewarm showers despite investing in repairs. This chronic inconvenience is not only frustrating but also indicates that it might be better in the long run to replace your aging water heater rather than pouring more money into constant repairs.

Rusted Tank

Rust can be your water heater's mortal enemy. If you notice visible corrosion on the tank's exterior or find rusty water flowing from your taps, it's a sign of significant internal damage. The corrosion compromises the structural integrity of the tank and could lead to leaks or even catastrophic failure if left unaddressed. Remember: Rust isn't just an eyesore—it’s an indicator of trouble brewing within your water heater’s tank.

Visible corrosion on the tank's exterior or rusty water could indicate significant internal damage requiring replacement.

These signs are your water heater's way of telling you it’s time for retirement. Ignoring them might lead to more frequent breakdowns and costly repairs. By recognizing these signs early on, you can avoid unexpected cold showers and unexpected expenses, providing greater peace of mind and reliability in your home comfort systems.

Evaluating Replacement Factors

When determining if it's time for a new water heater, several key factors need to be taken into consideration.

One of the first things to consider is the fuel source for your new water heater. If you currently have an electric water heater, sticking with electric may be the best choice. The same goes for gas and tankless heaters; switching to a different fuel type may require additional installation or modifications. Hence, assessing whether the change is feasible for your home is crucial.

water heater replacement

Newer water heaters are designed to be more energy-efficient than older models, leading to long-term cost savings on utility bills due to reduced energy consumption. It might seem like a larger investment upfront, but the potential savings in energy costs over time can make the upgrade worthwhile.

In addition to efficiency, evaluate the capacity of the replacement unit in relation to your household's hot water demand. This assessment helps avoid choosing a unit that is either too small, leading to insufficient hot water supply, or too large and unnecessarily driving up operating costs.

Capacity assessment is essential as an oversized unit would result in higher energy consumption than necessary, while an undersized unit would not effectively meet the hot water demand of your household.

As you weigh these factors and make informed decisions regarding fuel source, efficiency, and capacity, you'll be better equipped to choose a replacement water heater that suits your needs and provides efficient, reliable hot water to your home.

tankless water heaters

Pros and Cons of Tankless Water Heaters

Let's start with the positives. Tankless water heaters boast some exceptional features that set them apart from traditional tank-style heaters.


Tankless water heaters provide on-demand hot water, ensuring you never run out of hot water, no matter how long your shower lasts or how many dishes need washing. 

This alone can be a game-changer for households with high hot water demand. Additionally, they take up significantly less space than traditional tank-style heaters, which is particularly beneficial for space-starved homes. Besides, their longer lifespan and energy efficiency make them a durable and long-term investment.

The on-demand nature of tankless water heaters isn't just convenient; it's also environmentally friendly. They reduce overall energy consumption with their energy-efficient approach and contribute to sustainability. Moreover, the risk of flooding due to a burst tank is eliminated, providing peace of mind and protection against potential home damage due to leaks or bursts.


On the downside, tankless water heaters typically involve a higher upfront cost compared to traditional tank-style heaters. Furthermore, installation and retrofitting costs may add to the initial investment. These units may also require more frequent maintenance to ensure optimal performance, with scale buildup from hard water potentially affecting their efficiency.

In addition, some models may struggle to keep up with simultaneous hot water needs from multiple sources (like running the dishwasher while showering). It's essential to evaluate your household's hot water usage patterns before settling on a tankless unit.

Before making a decision, consulting a professional HVAC technician who can assess your specific needs can be beneficial in determining if a tankless water heater is the right choice for you.

Overall, while tankless water heaters offer numerous benefits, they do come with some considerations that should be carefully weighed when deciding on your water heating system.

In weighing the pros and cons of tankless water heaters, it becomes evident that they are not without their trade-offs. Moving forward, let's delve into some valuable tips for effectively managing water heater repair and replacement.

Tips for Water Heater Repair and Replacement

When it comes to water heaters, a little bit of maintenance goes a long way. Regular upkeep ensures that your water heater runs efficiently, has a longer lifespan, and helps you avoid major disasters like leaks and breakdowns.

DIY Maintenance

First things first—let's talk about DIY maintenance. Regularly flushing the tank is crucial. Over time, sediment builds up in the tank, which can make it less efficient. Flushing it periodically can help prevent this issue.

Another important aspect is checking and replacing anode rods. Anode rods help to prevent corrosion inside the water heater by attracting corrosive elements away from the steel lining. If an anode rod is depleted, the lining of the water heater can start corroding, leading to leaks or other damage.

It's also essential to keep an eye out for leaks. Any signs of moisture or dripping around your water heater could indicate a problem that needs attention right away.

For instance, if you notice a small puddle under your water heater, it might be a sign of a loose valve or a small crack in the tank. Addressing these issues promptly can prevent larger leaks that may cause significant damage to your home.

While basic maintenance tasks can be handled by homeowners, complex repairs or replacements should be left to professionals. Plumbing services from experienced experts like Hamilton Pro Services can provide safe and effective solutions for more intricate issues with your water heater.

By staying on top of DIY maintenance tasks and knowing when to call in professionals for assistance, you can ensure that your water heater functions optimally and avoid any costly or inconvenient surprises down the road.

Proper maintenance and timely professional assistance ensure that your water heater operates efficiently and prevents unforeseen dilemmas. Don't overlook these simple steps—they could save you from potential headaches and expenses in the future.

Copyright © 2024 Hamilton Pro Services. All Rights Reserved.
Top smartphonecrossmenu