Why Is My Water Heater Making Noise?

Formica Plumbing and Sewer Co.
30 May 2023

Are you having water heater issues? Call (440) 485-3850 and schedule service professionals from Formica Plumbing & Sewer Co.


Modern homeowners expect certain creature comforts. Things like air conditioning and hot water are not a privilege but an expectation. However, it’s possible for these systems to require occasional maintenance to remain in top condition.


Knowing when to call service professionals can prevent expensive repairs. For water heaters, many homeowners wonder, “Why is my water heater making noise?”


Understanding what different noises mean for your water heater can help you know when to call Wickliffe's expert water heater repair from Formica Plumbing & Sewer Co. Our experts offer top-rated plumbing and sewer services in Wickliffe, OH. Keep your home comfort systems optimally functional with our maintenance and repair service today.


Should I Immediately Worry If My Water Heater Makes Noises?

Many homeowners panic the moment their water heater makes any noise. While certain sounds should alert you to call service professionals, it’s not abnormal for your water heater to make certain sounds. 


Rather than immediately worrying when you hear noises coming from your heater, pay attention to the type of sound. Different noises can indicate whether there is a developing problem at all. When in doubt, service professionals from Formica Plumbing & Sewer Co. can inspect your system to provide a definitive answer.


Different Sounds and What They Mean

If you’re still asking, “Why is my water heater making noise?” you should instead wonder what different noises mean. Paying attention to the type of sounds your water heater makes can clue you in to what potential issues may be occurring. Hearing any of the noises explained below should alert you to call service professionals from top-rated experts at Formica Plumbing & Sewer Co.


Sizzling Sound

Water heaters cycle water through your home to heat it, then return it to water fixtures. However, these cycles can also draw in contaminants like sediment and small minerals that eventually cause problems.


Sizzling sounds might indicate an adverse level of sediment build-up in your tank’s base. Fortunately, professionals can usually resolve this issue by flushing out your system. Getting these services quickly can save you money, as you’ll notice increased water bills for the duration of the sizzling sound.


Popping Sounds

As limescale, minerals, and sediment build up in your system, steam bubbles form under these contaminants. When the steam bubbles rise, they pop, making this noise. A professional system flush could also resolve this problem.


Another potential reason for popping is high alkalinity exposure to your aluminum anode rod. Experts may need to replace this mechanism with a new material like magnesium.


Humming

While gas water heaters use combustion reactions to temper water, electric heaters instead have a heating element powered by electricity. Programmed with the thermostat of your system, these mechanisms heat surrounding water when its temperature dips below your preferences. However, issues with this part of your system can cause a humming noise.


Electric water heater elements can suffer wear and tear and damage for various reasons. When these attachments loosen, it can cause humming noises as water pushing them around causes vibrations. Professionals need only tighten the heating element to restore the safety and functionality of your system.


Hammering or Knocking Noises

“Water hammering” and knocking noises provide a symptom of a larger problem with your plumbing system. When pipes and fixtures within your walls become loose, it can cause higher water pressures to clang against the pipes as water travels to appliances and faucets. This creates the hammering noise that professionals refer to as a “water hammer.”


While this sound doesn’t necessarily suggest an immediate threat, pay attention to how these noises grow or worsen. If the problem continues, it might be necessary to call professionals to examine your system and tighten any loose connections.


Screeching Sound

Screeching sounds can originate from restrictions to water flow through your system. When you notice screeching or any similar noises, it’s great to first check the pressure relief valve and see if water is releasing at a higher rate than usual. This might indicate a higher restriction to water flow throughout your system that could have triggered the sound.


The temperature, inlet, and outlet valves of your system could also be the source of the noise. Hiring professionals to check these parts of your system is the best way to prevent damage.


Crackling Sounds

Crackling sounds originate from condensation forming within your tank and settling on the burner. While this shouldn’t always occur, it’s not uncommon for occasionally low water levels to create the conditions for crackling.


When you consistently use hot water, it can lower the water level in your tank. As these levels decrease, cold water coming in to fill the tank interacts with the hotter water and creates vapor. This vapor rests on your burner and can cause crackling during subsequent operations.


Occasional crackling noises shouldn’t be a cause for alarm in your system. However, consistent issues should alert you to call professionals.


Ticking and Tapping

Ticking and tapping are usually benign noises that shouldn’t cause any anxiety. These sounds can originate from abrupt water pressure changes and efficiency, increasing heat trap nipples. Ultimately, though, it usually doesn’t indicate damage or a major issue in your system.


Like any of the other noises, though, the best way to ensure the safety of your system is to call professionals for inspections and maintenance. Formica Plumbing & Sewer Co offers expert services for all your plumbing and sewer systems.


Call a Top-Rated Professional Plumber From Formica Plumbing & Sewer Co.

Whether you have a dysfunctional or leaking water heater, experts from Formica Plumbing & Sewer Co. offer the best available service. Stop asking, “Why is my water heater making noise?” and call our experts for service today. 


As the best water heater service professionals in Wickliffe, OH, and the surrounding area, we’ll restore this essential home comfort system to optimal functionality. For more information about top-rated services for your water heater, call (440) 485-3850 and request a free quote or service consultation from Formica Plumbing & Sewer Co.


by SEOCH 7 October 2025
If you're a homeowner in Wickliffe, OH, you might not realize just how essential professional drain cleaning can be for your plumbing system. Ignoring clogs and buildup can lead to costly repairs down the line. By enlisting experts, you can address visible and hidden issues lurking in your pipes. Curious about the signs that indicate it's time to call in the professionals? Let's explore that next. Understanding the Importance of Drain Cleaning While you mightn't think about it often, regular drain cleaning is essential for maintaining the health of your plumbing system. Over time, debris, grease, and other materials can build up in your drains, leading to clogs and potential backups. By scheduling routine drain cleaning, you can prevent these issues before they escalate, saving you time and money on costly repairs. Moreover, clean drains help guarantee that wastewater flows smoothly, reducing the risk of unpleasant odors and unhygienic conditions in your home. Additionally, addressing clogs promptly can prevent more severe plumbing issues, such as burst pipes, which can lead to extensive damage. When you invest in professional drain cleaning, you maintain convenience and extend the lifespan of your plumbing system. With Formica Plumbing & Sewer Co., you'll receive expert service tailored to your needs, guaranteeing your drains stay in top shape. Common Signs Your Drains Need Professional Attention If you notice slow drains, unpleasant odors, or frequent clogs, it's time to seek professional attention for your plumbing. These signs often indicate a deeper issue within your drainage system. Gurgling sounds coming from your pipes can suggest trapped air or blockages that need addressing. You might also see water pooling around fixtures or in your yard, hinting at potential leaks or backups. If your drains overflow or you experience sewage backups, don't wait for the problem to worsen. A sudden spike in your water bill could point to unseen leaks as well. Ignoring these signs can lead to more severe plumbing issues and costly repairs down the line. By recognizing these symptoms early, you can guarantee your home's plumbing remains in top shape. Timely intervention helps you tackle these problems effectively and maintain your home's integrity. Trusting a professional helps you tackle these problems effectively and maintain your home's integrity. Advantages of Hiring Experts for Drain Cleaning Hiring experts for drain cleaning offers numerous advantages that can save you time, money, and stress. When you rely on professionals, you get the benefit of their experience and specialized tools designed to tackle stubborn clogs and buildup effectively. This means you won't have to worry about damaging your pipes or creating bigger problems down the line. Experts can quickly identify the root cause of your drainage issues, ensuring a thorough fix rather than a temporary solution. Plus, they adhere to safety standards, protecting your home and family during the process. Additionally, professional plumbers ensure compliance with local plumbing codes to maintain the integrity of your plumbing system. How Regular Drain Cleaning Can Save You Money Regular drain cleaning can greatly reduce your plumbing expenses over time, as it helps prevent costly emergencies and extensive repairs. By scheduling routine cleanings, you can catch minor issues before they escalate into major problems, saving you from unexpected bills. Clogs and buildup can lead to backups, which might damage your pipes and require expensive replacements. Additionally, clean drains promote better water flow, reducing strain on your plumbing system and extending its lifespan. This means fewer repairs and less chance of needing a complete system overhaul. You'll also enjoy a healthier home environment, as regular cleaning reduces odors and potential health hazards. Regular maintenance, such as water leak detection , is essential to ensure your plumbing operates efficiently and to prevent future issues. Investing in professional drain cleaning doesn't just keep your plumbing in top shape; it ultimately protects your wallet. So, make it a priority to schedule regular maintenance and enjoy the long-term savings that come with it. Choosing the Right Drain Cleaning Service in Wickliffe, OH How can you guarantee you're choosing the right drain cleaning service in Wickliffe, OH? Start by researching local companies with solid reputations, like Formica Plumbing & Sewer Co. Look for a family-owned business that's been around for decades and understands your community's unique needs. Check online reviews and testimonials to see how previous customers rate their services. Next, make sure they offer 24/7 emergency plumbing services, so you're covered any time disaster strikes. A reliable service should provide a satisfaction guarantee, making certain you get the quality you deserve. Finally, prioritize companies that use modern techniques while maintaining a commitment to safety and cleanliness.
by SEOCH 7 October 2025
Dealing with a broken water heater can feel like trying to navigate a ship in stormy seas. But don't worry, you can take control of the situation with some straightforward steps. From checking the power supply to flushing the tank, these smart tips will help you get your hot water back in no time. But what if the problem is more complex than you think? Let's explore what you can do next. Identify the Symptoms of a Malfunctioning Water Heater Have you noticed anything unusual with your water heater lately? If you're experiencing inconsistent water temperatures or lukewarm water when you need hot water, it's a clear sign that something's wrong. You might also hear strange noises, like popping or humming, which could indicate sediment buildup or other issues inside the tank. Additionally, check for any leaks around the base of the unit; even small puddles can signal a serious problem. Discoloration in your water, like a rusty or brown tint, suggests corrosion or a failing tank. Finally, if you smell gas or a strange odor, it's essential to act immediately and contact a professional. Regular inspections can help detect corrosion issues early and prevent more significant problems. Recognizing these symptoms early can save you from costly repairs down the line. Stay vigilant and trust your instincts; if something feels off, it probably is. Don't hesitate to reach out for help if you need it. Check the Power Supply and Circuit Breaker Before you get into any repairs, check the power supply and circuit breaker first. Make sure the power connection is secure and examine the circuit breaker for any issues. If the breaker's tripped, simply reset it and see if that solves the problem. Additionally, ensure that your water heater is not older than 10 years, as older units are more prone to issues . Inspect Power Connection When your water heater isn't functioning, the first step is to inspect the power connection to confirm everything's in order. This confirms that power is flowing properly to your unit. Here's what you should do: Check the power cord – Make sure it's securely plugged into the outlet. Inspect for visible damage – Look for frayed wires or burns on the cord. Verify the outlet – Test it with another appliance to confirm it's working. Look for tripped GFCI outlets – Reset any that may have tripped, affecting the power supply. Examine Circuit Breaker Checking the circuit breaker is essential in diagnosing your water heater issues. Begin by locating your electrical panel and inspecting the breakers. Look for any that are in the "off" position or have a tripped appearance. If you find one, it could mean your water heater isn't receiving power. It's vital to guarantee that the breaker supplying power to your water heater is functioning correctly. If it's not tripped, you might still want to reset it by turning it off and then back on. Be cautious and check for any signs of damage or wear on the breaker itself. If you're unsure about the process, don't hesitate to consult a professional for assistance. Your water heater needs reliable power to function efficiently. Reset Tripped Breaker After inspecting the circuit breaker, you may find that it's tripped, which can prevent your water heater from getting power. Resetting it's often a simple fix. Here's what you need to do: Locate the breaker panel – It's usually in a basement, garage, or utility room. Find the tripped breaker – It'll be in the "off" position or in the middle. Reset the breaker – Flip it fully to the "off" position and then back to "on." Check your water heater – If it powers on, you're good to go; if not, further troubleshooting may be needed. Inspect the Thermostat Settings To guarantee your water heater is operating at its best, it's essential to inspect the thermostat settings regularly. Start by checking the temperature setting; it should typically be around 120°F for peak performance. If it's set too low, you mightn't get enough hot water, while a higher setting can lead to scalding and increased energy bills. Next, make sure the thermostat is functioning properly. You can do this by adjusting the temperature and observing if the water heats up accordingly. If you notice inconsistencies, the thermostat may need replacement. Lastly, don't forget to check for any wiring issues or loose connections that could affect the thermostat's performance. Regular inspections can help prevent common plumbing issues that lead to costly repairs and ensure your water heater operates efficiently. Taking these steps can help you maintain a consistent hot water supply and prolong the lifespan of your water heater. Regular inspections save you time and money in the long run! Examine the Water Heater Tank for Leaks Maintaining your water heater's performance goes beyond just inspecting the thermostat; it's also important to examine the tank for leaks. Leaks can lead to significant damage and higher utility bills, so don't overlook this critical step. Here's how to check for leaks effectively: Inspect the Tank Exterior : Look for any signs of moisture or water pooling around the base of the tank. Check Connections : Examine all inlet and outlet connections for drips or corrosion. Look for Rust or Corrosion : Pay attention to any rust spots on the tank, as they can indicate a potential leak. Listen for Sounds : If you hear hissing or dripping noises, this might signal a hidden leak that needs immediate attention. Additionally, remember that corroded water pipes are a common cause of leaks, so be vigilant in your inspections. Flush the Tank to Remove Sediment Buildup Flushing the tank regularly helps remove sediment buildup that can hinder your water heater's efficiency. When minerals and debris accumulate at the bottom, they can cause overheating and reduce the effectiveness of your heater. To flush the tank, first, turn off the power supply and close the cold water inlet valve. Connect a garden hose to the drain valve at the bottom of the tank and place the other end in a suitable drainage area. Open the drain valve and allow the water to flow out. As the tank empties, you may notice sediment being washed away. Once the water runs clear, close the drain valve, remove the hose, and reopen the cold water inlet valve to refill the tank. Don't forget to turn the power back on. Regular flushing can extend your water heater's lifespan and improve its performance, so make it a part of your maintenance routine. Replace the Anode Rod for Longevity To keep your water heater running smoothly, you can't overlook the anode rod. This essential component helps prevent corrosion inside the tank, extending its lifespan considerably. Make it a habit to check and replace the anode rod every few years to guarantee peak performance. Importance of the Anode Rod An anode rod is an essential component of your water heater, playing a crucial role in preventing corrosion and extending its lifespan. By attracting corrosive elements, the anode rod sacrifices itself to protect the tank. Here's why you should prioritize its maintenance: Corrosion Prevention : It helps prevent rust from forming inside your tank. Extended Lifespan : A well-maintained anode rod can greatly prolong the life of your water heater. Cost Efficiency : Replacing the anode rod is cheaper than replacing the entire unit. Improved Efficiency : A healthy rod enhances the overall efficiency of your water heater, saving you money on energy bills. Regularly checking and replacing your anode rod is a smart investment for long-lasting hot water comfort. Replacement Frequency Guidelines Regular maintenance of your water heater includes checking the anode rod to confirm it's in good condition. This rod plays a vital role in preventing corrosion, and replacing it every three to five years is a smart practice. However, if you notice significant corrosion or a foul smell, it's time to replace it sooner. For homeowners in Wickliffe, OH, keeping an eye on the anode rod helps extend the life of your water heater and can save you from costly repairs down the line. When you replace the anode rod, choose a high-quality magnesium or aluminum option for the best protection. By staying proactive with this simple task, you guarantee your water heater operates efficiently and lasts longer. Call a Professional for Complex Repairs When dealing with complex repairs like a broken water heater, it's essential to recognize when to call in the professionals. Tackling these issues on your own can lead to further damage or safety hazards. Here are some signs it's time to reach out to an expert: Leaking Water : If you notice significant leaks, it could indicate serious internal damage. Unusual Noises : Banging or popping sounds often signal sediment build-up or mechanical failure. Temperature Issues : If your water isn't heating properly or fluctuates wildly, a professional can diagnose the problem. Old Age : If your heater is over ten years old and showing signs of wear, it's best to consult a technician. Calling Formica Plumbing & Sewer Co. guarantees you get reliable, expert service. Their licensed professionals are ready to handle your water heater woes with care and efficiency.
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