Most water heater breakdowns don’t happen without warning. They often start with subtle clues—a slight change in water temperature, a faint noise, or a bit of discoloration. Learning to spot these early signs is the key to avoiding a full-blown emergency. This guide is about being proactive. We’ll cover the simple maintenance tasks you can perform yourself to extend your unit’s life and detail the warning signs that signal it’s time to call a professional. By understanding your system better, you can catch problems early and make smarter decisions about when to schedule water heater repair in San Diego, CA, saving you time, money, and stress.
Key Takeaways
- Act on Early Warning Signs: Small issues like strange noises, minor leaks, or lukewarm water are your heater’s way of asking for help. Addressing them early prevents costly emergency repairs and significant water damage down the line.
- Prioritize Vetted Professionals: Protect yourself by verifying a plumber’s license and insurance, reading recent customer reviews, and getting a detailed, upfront estimate. This ensures you’re working with a trustworthy expert who stands by their work.
- Know When to Repair vs. Replace: A repair is often the most cost-effective solution for a water heater under eight years old. However, if your unit is older and requires a major fix, investing in a new, energy-efficient model is usually the smarter long-term financial choice.
Is Your Water Heater Acting Up? Common Problems in San Diego
Your water heater works quietly in the background, so it’s easy to forget it’s there until something goes wrong. Knowing the signs of a problem can save you from the shock of a cold shower or, worse, a major plumbing disaster. If you notice any of these common issues, it’s a clear signal that your water heater needs a professional look. Paying attention to these warnings helps you get ahead of a breakdown and keep your home running smoothly.
No Hot Water
Waking up to a cold shower is a universal sign that something is wrong. If you have absolutely no hot water, the cause could be simple, like a pilot light that’s gone out on a gas heater or a tripped breaker for an electric model. However, it can also point to a more serious issue, like a faulty thermostat or a broken heating element. If you have a gas heater and smell gas, leave your home immediately and call for help. For any hot water outage, it’s best to have a professional diagnose the problem safely and accurately. You can schedule a service to get an expert opinion and a quick fix.
Not Enough Hot Water
Is your once-long, relaxing shower now a frantic race against the clock before the water turns lukewarm? When your water heater can’t seem to produce enough hot water to meet your needs, it’s a sign that it’s struggling. This could be due to sediment buildup inside the tank, which makes it harder for the unit to heat the water efficiently. It might also be a malfunctioning thermostat or a failing heating element. Don’t just settle for shorter showers; this is a clear indication that your water heater needs maintenance to restore its performance and prevent a complete failure down the road.
Leaks and Puddles
Finding a puddle of water around the base of your water heater is a problem you should never ignore. Even a small leak can be a red flag for a much bigger issue. It might be something as simple as a loose connection or a faulty pressure relief valve. However, it could also mean the internal tank has started to corrode and is at risk of bursting, which can cause significant water damage to your home. If you see any signs of leaking, it’s time to call a professional immediately to assess the situation and perform the necessary sewer pipe repair or heater service before it gets worse.
Strange Noises
Your water heater should operate almost silently. If you start hearing popping, rumbling, or hissing sounds, it’s trying to tell you something. These noises are typically caused by a buildup of sediment and minerals at the bottom of the tank. As the water heats, it gets trapped under the sediment and boils, creating those popping sounds. This process is not only noisy but also forces your heater to work harder, reducing its efficiency and lifespan. A professional can perform a flush, similar to a drain cleaning service, to clear the sediment and get your unit running quietly again.
Discolored Water
If you turn on the hot tap and see rusty, brown, or murky water, it’s a strong indicator of a problem inside your water heater. This discoloration is usually caused by rust and corrosion from within the tank. Anode rods are designed to prevent this, but they get used up over time. Once corrosion starts, it compromises the structural integrity of the tank, eventually leading to leaks and total failure. If the cold water runs clear but the hot water is discolored, the issue is almost certainly your water heater. It’s crucial to have it inspected right away to determine if a repair is possible.
Who Can You Trust for Water Heater Repair in San Diego?
When your hot water suddenly disappears, finding a trustworthy plumber becomes your top priority. The last thing you want is to deal with confusing quotes, late technicians, or a repair that doesn’t last. In San Diego, you have plenty of options, but the key is to find a company with a proven track record of quality work and excellent customer service. A reliable plumber will not only fix the immediate problem but also help you understand how to prevent future issues, giving you peace of mind.
Choosing the right service means looking for licensed and insured professionals who stand by their work with clear warranties. It’s about finding a team that respects your home, explains the repair process clearly, and offers fair, transparent pricing. Whether you’re dealing with a minor leak or a complete system failure, you deserve a fast and effective solution. To help you make an informed decision, we’ve looked at some of the most reputable water heater repair services in the San Diego area, including our own team at SWE Sewer Solutions and other highly-rated local companies.
SWE Sewer Solutions
As a family-owned company serving Southern California since 1980, we’ve built our reputation on trust and high-quality work. At SWE Sewer Solutions, we handle a wide range of plumbing challenges, from trenchless pipe repair to emergency services. Our team is committed to using the latest technology to diagnose and solve your plumbing problems efficiently and safely. While we’re known for our comprehensive sewer and drain services, our skilled technicians are equipped to handle all sorts of residential and commercial plumbing needs, including water heater repairs. We believe in providing lasting solutions and ensuring our customers are completely satisfied with our work. If you’re facing a water heater issue, you can schedule a service with us to get an expert assessment.
Water Heaters Only, Inc.
Specializing in one thing and doing it well is the motto for Water Heaters Only, Inc. They have been a go-to for San Diego water heater repair since 1968. Their business model is built around speed and customer convenience, offering same-day service for most calls. A major plus is their 24/7 availability—they don’t charge extra for service on evenings, weekends, or holidays, which can be a lifesaver during an emergency. They also promise to beat any competitor’s written quote, making them a strong contender if you’re looking for a competitive price from a company that focuses exclusively on water heaters. Their long history in the community speaks to their reliability and commitment to service.
So Cal Water Heating Specialists
If you’ve already purchased a new water heater and are looking for an affordable, high-quality installation, So Cal Water Heating Specialists is a name that comes up frequently among San Diego homeowners. According to local discussions, they are known for providing competitive quotes and focusing on expert installation. This makes them a great option if your primary need is getting a new unit set up correctly without breaking the bank. While they handle repairs too, their reputation for cost-effective installations makes them a solid choice for homeowners who are planning a replacement and want to ensure the job is done right from the start by a focused team.
Bill Howe Plumbing
Bill Howe Plumbing is a well-known name in San Diego for a reason. They offer a full range of water heater services, including repair, replacement, and new installations. One of their biggest strengths is their 24/7 emergency service, staffed by trusted local plumbers who can respond quickly when you need them most. This reliability makes them a dependable choice for unexpected breakdowns, no matter the time of day. Homeowners often turn to Bill Howe for their professionalism and ability to handle everything from a simple fix to a complex replacement. Their comprehensive approach ensures you can get the help you need for any water heater problem from a single, trusted provider.
What Will Water Heater Repair Cost in San Diego?
Let’s talk about the numbers. When your hot water goes out, one of the first questions that comes to mind is, “How much is this going to set me back?” It’s a completely valid concern, and the answer isn’t always straightforward. The final cost of a water heater repair in San Diego depends on several moving parts, from the type of unit you have to the specific issue you’re facing.
Many homeowners jump to the conclusion that they need a full replacement, which can be a costly assumption. Understanding the factors that influence price will help you make an informed decision without overspending. Before you can determine a budget, you need to know what goes into the final bill.
What Affects the Final Price?
There’s no flat rate for fixing a water heater because every situation is unique. The price you’re quoted will be based on a combination of factors. The biggest one is the nature of the problem itself—a simple fix like replacing a thermocouple on a gas heater will cost much less than addressing a significant leak or a faulty electronic control board. The type of water heater you own also plays a major role; tankless, gas, and electric models all have different components and repair processes. Finally, the cost of parts and the time required for a skilled technician to complete the job are factored into the final price.
Average Costs for Common Repairs
While a full water heater replacement in San Diego can range from $1,300 to $2,500, the good news is that most repairs cost significantly less. Many common issues, like a faulty heating element or a broken thermostat, can often be resolved for a few hundred dollars. These repairs can add years to your water heater’s life without the high cost of a brand-new installation.
Of course, the only way to know the exact cost is by having a professional diagnose the problem. A thorough inspection will pinpoint the issue and allow for an accurate quote. The best approach is always to schedule a service call to get a clear, upfront estimate before any work begins. This step ensures there are no surprises and you understand exactly what you’re paying for.
When to Replace Instead of Repair
Making the call to repair or replace can feel tricky, but a few key indicators can guide your decision. First, consider the age of your water heater. If your unit is less than eight years old and has been generally reliable, a repair is almost always the more economical choice. However, if your water heater is over a decade old and requires frequent fixes, it may be time to consider a replacement.
Think about it this way: are you on a first-name basis with your plumber because of recurring issues? Constant repair bills can quickly add up and eventually exceed the cost of a new, more reliable unit. A new water heater can also offer better energy efficiency, saving you money on utility bills over the long term.
How to Choose a Trustworthy Repair Service
When your hot water goes out, it’s easy to feel rushed into hiring the first plumber you can find. But taking a little time to choose the right professional can save you from headaches, surprise costs, and shoddy work. A trustworthy repair service doesn’t just fix the problem; they provide peace of mind. Think of it as finding a long-term partner for your home’s health. You want someone who is qualified, transparent, and stands by their work. By looking for a few key qualities, you can confidently hire a plumber who will get the job done right and treat your home with respect.
Check for Licenses and Insurance
First things first: make sure any plumber you consider is properly licensed and insured. A valid contractor’s license means they’ve met the state’s requirements for competency and are operating legally. You can easily verify a contractor’s license online through the California Contractors State License Board. Just as important is insurance, which should include both general liability and worker’s compensation. This protects you and your property in the unlikely event of an accident or damage during the repair. Don’t be shy about asking for proof of these credentials—a reputable company will be happy to provide them. It’s a simple step that ensures you’re working with a legitimate professional.
Look for Experience and Certifications
When it comes to complex appliances like water heaters, experience is invaluable. A company that has been serving the San Diego area for years has likely encountered every possible issue and knows how to handle them efficiently. Look for a team with a long history and specific experience with your type of water heater, whether it’s a traditional tank model or a modern tankless unit. Certifications also show a commitment to staying current with industry standards and technology. For example, expertise in advanced methods like trenchless pipe repair indicates a company that invests in training and top-tier equipment, which often translates to higher-quality work across all their services.
Read Recent Customer Reviews
Online reviews are a fantastic resource for getting an honest look at a company’s performance. Check out recent feedback on sites like Google, Yelp, and the Better Business Bureau. Pay less attention to the occasional negative review and more to the overall pattern. Are customers consistently praising the company’s punctuality, professionalism, and communication? How does the company respond to feedback, both positive and negative? Look for comments that describe the specific problem and how the plumber solved it. This will give you a much clearer picture of the customer experience you can expect and help you find a service provider that aligns with your standards.
Ask About Warranties
A confident plumber will always stand behind their work. Before you agree to a repair, ask about the warranties they offer on both parts and labor. A solid warranty is your protection against a faulty part or an improper installation. It shows that the company is committed to quality and is willing to make things right if a problem arises after they leave. Be sure to get the warranty details in writing so you know exactly what’s covered and for how long. If a company is hesitant to discuss or provide a clear warranty, consider it a red flag and continue your search.
Get a Clear, Upfront Estimate
No one likes financial surprises, especially when dealing with an unexpected home repair. A trustworthy company will always provide a clear, detailed, and upfront estimate before starting any work. The plumber should perform a thorough inspection to diagnose the problem and then explain the necessary repairs and associated costs. The estimate should break down the price of parts and labor, so you know exactly what you’re paying for. This transparency is a hallmark of a professional service. It builds trust and ensures you can make an informed decision without pressure. If you’re ready to get a clear quote, you can always schedule a service call for an expert diagnosis.
What to Expect When the Plumber Arrives
Having a plumber come to your home can feel a bit disruptive, but knowing what to expect can make the whole process smoother and less stressful. When you call a professional for your water heater repair, they follow a clear process designed to get your hot water running again as quickly and efficiently as possible. From the moment they arrive to the final handshake, you should feel informed and confident in the work being done. Here’s a breakdown of what a typical service call looks like, so you’re prepared every step of the way.
The Initial Inspection
The first thing a technician will do is a thorough inspection of your water heater. This isn’t just a quick glance; they’ll carefully examine the unit to pinpoint the exact cause of the problem. Whether you have a traditional tank or a modern tankless system, a skilled plumber has the expertise to diagnose the issue correctly. This diagnostic step is crucial because it ensures you get an accurate explanation of what needs to be fixed and a clear, upfront estimate for the repair. A proper inspection is the foundation for a successful and lasting fix, which is why our approach to services like trenchless pipe repair always starts with a detailed assessment.
How Long Will the Repair Take?
One of the biggest questions on any homeowner’s mind is, “How long will I be without hot water?” The timeline for a repair really depends on the problem. A simple fix, like replacing a faulty thermostat, might only take an hour or two. More complex issues could take longer, especially if a specific part needs to be ordered. However, many common water heater problems can be resolved the same day. A reliable plumber will always give you an honest time estimate after the initial inspection, so you can plan your day accordingly and know exactly when to expect things to be back to normal.
Understanding Your Service Guarantee
Before you agree to any work, it’s smart to ask about the service guarantee. This is different from the manufacturer’s warranty, which covers the water heater itself against defects. A service guarantee, or workmanship warranty, covers the repair work performed by the plumber. It’s your assurance that the company stands behind their fix, whether it’s for your water heater or a major residential sewer pipe repair. Don’t hesitate to ask what the guarantee includes and how long it lasts. A reputable company will be transparent about their policies, giving you peace of mind that if something goes wrong with the repair, they’ll come back and make it right.
Is It a Plumbing Emergency? When to Call Immediately
Let’s be honest—it’s not always easy to tell the difference between a minor plumbing hiccup and a full-blown crisis. Some water heater issues can wait for a scheduled appointment, but others require immediate professional help to prevent serious water damage, safety hazards, or a much more expensive fix down the road. Knowing which signs to look for can save you a lot of stress and money. If you spot any of the red flags below, it’s best to stop what you’re doing and call a professional right away.
Warning Signs You Can’t Ignore
Some symptoms are your water heater’s way of screaming for help. A major leak is the most obvious sign of an emergency. If you see water pooling around the base of your tank, don’t wait. This often indicates a crack or internal failure, which can lead to a burst tank and significant flooding. Loud or unusual noises, like banging, popping, or rumbling, are another urgent warning. These sounds can mean there’s a heavy sediment buildup causing the water to boil, which puts immense pressure on the tank. Similarly, if the water from your hot taps is rusty or discolored, it’s a strong sign that the inside of your tank is corroding and could fail at any moment.
Finding 24/7 Emergency Service
When you’re dealing with a potential flood or a major malfunction, you can’t wait for standard business hours. That’s why having a trusted plumber who offers 24/7 support is so important. A true plumbing emergency requires a rapid response to protect your home and family. Companies that provide round-the-clock service are equipped to handle urgent situations, from burst tanks to critical gas line issues connected to your heater. It’s a good idea to save the number of a reliable expert in your phone before you ever need it. That way, if you find yourself with a serious leak at 2 a.m., you know exactly who to call for emergency plumbing services.
What to Do While You Wait
Once you’ve made the call for help, there are a few crucial steps you can take to minimize damage and stay safe. If your water heater is actively leaking, your first priority is to shut off the water supply. Look for a valve on the cold water pipe that leads into the top of the tank and turn it clockwise until it stops. Next, turn off the power source. For an electric heater, find the corresponding switch in your circuit breaker box and flip it off. For a gas heater, turn the gas shutoff valve, usually located on the pipe near the bottom of the unit, to the “Off” position. Finally, carefully clear the area of any belongings that could be damaged by water.
Are Financing and Discounts Available?
A sudden water heater repair isn’t something most of us budget for. The good news is, you don’t always have to pay the full amount upfront. Here at SWE Sewer Solutions, we believe in transparent pricing, and many other San Diego plumbing companies also offer various options to help manage the cost. Before you schedule service, it’s smart to explore payment plans, discounts, and special offers that might be available to you. Taking a few minutes to ask about these options can make a necessary repair feel much more manageable for your household budget.
Exploring Payment Plans
When a major repair or a full replacement is needed, the cost can feel overwhelming. That’s why many local companies provide flexible financing options to spread out the expense. You can often find plans with manageable monthly payments that fit your budget, making it easier to get the essential services you need without delay. Some companies even detail their terms, like interest rates and payment schedules, right on their website, so you know exactly what to expect before you commit. This transparency helps you make an informed decision without financial pressure.
Finding Senior and Military Discounts
If you’re a senior or have served in the military, it’s always worth asking about special discounts. While not every company advertises them, many are happy to offer reduced rates to show their appreciation for the community. The best approach is to inquire directly when you call for an estimate. Don’t be shy—a simple question could lead to significant savings on your final bill. Reputable companies are usually transparent about any special considerations they offer, so it never hurts to check what might be available.
Keeping an Eye Out for Special Offers
A little bit of research can go a long way in cutting down your repair costs. Keep an eye out for special promotions, especially around holidays or the change of seasons. Some companies feature promotional financing with introductory 0% APR, which can be a huge help for larger expenses. I recommend checking a company’s website before you call and considering signing up for their newsletter if they have one. This is a simple way to stay in the loop about limited-time deals that could save you money.
Repair or Replace? Making the Right Call for Your Water Heater
When your water heater starts giving you trouble, you’re faced with a big question: is it better to repair the unit you have or invest in a new one? It’s a decision that balances upfront costs with long-term savings and convenience. A quick, inexpensive fix might seem appealing now, but it could lead to more headaches and expenses down the road if your unit is on its last legs. On the other hand, replacing a relatively new water heater that just has a minor issue is an unnecessary expense that nobody wants.
Making the right choice depends on a few key factors: the age and overall condition of your current unit, the cost of the repair versus a full replacement, and the potential for long-term energy savings with a newer model. Thinking through these points helps you see the full picture, not just the immediate problem. It’s about finding a solution that gives you reliable hot water without breaking the bank, both today and in the years to come. Let’s walk through what you need to consider to feel confident in your choice.
Considering Age and Condition
The first thing to look at is your water heater’s age. Most traditional tank-style water heaters have a lifespan of about 8 to 12 years. If your unit is approaching or has passed that decade mark, replacement is often the smarter move. As a water heater gets older, its parts wear out, it becomes less efficient, and the risk of a major failure—like a tank rupture—increases. When you’re evaluating whether to repair or replace your water heater, its age is a huge clue. A unit that’s only a few years old is usually a great candidate for repair, but pouring money into an aging system is often not a wise investment.
Comparing the Costs
Next, it’s time to do the math. Many common water heater problems, like a faulty thermostat or a bad heating element, can be fixed for a reasonable price, especially if the unit is under eight years old and has been well-maintained. However, if you’re looking at a major repair that costs half as much as a new unit, replacement becomes a much more attractive option. In the San Diego area, a full replacement can range from around $1,000 to over $2,500, depending on the model. The best way to know where you stand is to have a professional diagnose the problem and give you a clear estimate so you can schedule service and compare the numbers directly.
Factoring in Energy Efficiency
Finally, think about the long-term picture. Today’s water heaters are significantly more energy-efficient than models from a decade ago. While a new unit has a higher upfront cost, the monthly savings on your utility bills can add up quickly. Upgrading to a modern, high-efficiency model or even a tankless water heater can reduce your energy consumption and lower your costs over the life of the appliance. This is especially true if your current water heater is old and inefficient. The initial investment in a new system can pay for itself over time through lower energy bills, making it a smart financial move for the future.
How to Prevent Future Water Heater Problems
A little bit of prevention goes a long way in keeping your water heater running smoothly and avoiding that dreaded cold shower. Being proactive about maintenance can save you from surprise breakdowns and expensive emergency calls. Think of it as a small investment of your time that pays off with consistent hot water and a longer lifespan for your appliance. By staying on top of a few simple tasks and knowing what to look for, you can catch small issues before they turn into major headaches. It’s all about giving your water heater the attention it needs to do its job well for years to come.
Simple Maintenance You Can Do
You don’t have to be a plumbing expert to handle some basic water heater maintenance. One of the most helpful things you can do is drain about a gallon of water from the tank a few times a year. This helps clear out sediment that can build up at the bottom, which causes corrosion and reduces efficiency. You should also test the temperature and pressure relief (TPR) valve annually to make sure it’s working correctly. Just lift the lever and let it snap back—it should release a burst of water into the drain tube. A quick visual inspection for any drips, rust spots, or corrosion around the pipes can also alert you to a developing problem.
Early Warning Signs to Watch For
Your water heater will usually give you a heads-up before it fails completely. Paying attention to these signals is key. If you notice your hot water isn’t as hot as it used to be or runs out quickly, that’s a red flag. Listen for strange sounds like popping, rumbling, or hissing coming from the tank—this often points to sediment buildup. Another major warning sign is discolored or rusty water coming from your hot water taps. And if you see any water pooling around the base of the heater, it’s time to act fast. Ignoring these signs can lead to bigger, more expensive problems, so it’s best to address them right away.
The Value of a Professional Tune-Up
While DIY checks are great, nothing beats a professional tune-up. An experienced technician can spot subtle issues you might miss, from a failing heating element to a corroding anode rod. Regular professional maintenance is especially valuable for water heaters that are less than eight years old, as it can significantly extend their lifespan and prevent the need for a premature replacement. A pro can flush the tank thoroughly, inspect all the components, and ensure everything is running safely and efficiently. If you want peace of mind knowing your water heater is in top shape, you can schedule service with our team for a comprehensive inspection.
Common Myths About Water Heater Repair, Busted
When your water heater starts acting up, it’s easy to fall for some common misconceptions about how to handle it. Believing these myths can lead to bigger headaches, more expensive problems, and even unsafe situations in your home. Let’s clear the air and bust a few of the most persistent myths about water heater repair so you can make the best decision for your home and your wallet.
Myth: All Repair Services Are the Same
It’s tempting to think that any plumber can handle any plumbing job, but that’s not always the case. Water heaters, whether they’re traditional tank models or modern tankless units, are complex appliances. You want a technician who has specific experience with them. Choosing a company that is licensed, insured, and has a solid track record of positive customer reviews is your best first step. A true professional will not only fix the immediate issue but also spot potential problems, ensuring your system runs safely and efficiently. Don’t be afraid to ask about a company’s experience with your specific type of water heater before you schedule a service.
Myth: You Can Ignore Minor Issues
That strange popping sound or the tiny puddle you noticed near the base of your water heater might seem harmless, but ignoring them is a gamble. These are often early warning signs of bigger problems on the horizon. A small, slow leak can lead to significant water damage and mold, while unusual noises could indicate sediment buildup that’s forcing your unit to work harder and shortening its lifespan. Addressing these minor issues promptly with a professional inspection is almost always less expensive and less stressful than dealing with a full-blown plumbing emergency later. Think of it as preventative care for one of your home’s most important appliances.
Myth: DIY Repairs Always Save Money
Tackling home repairs yourself can be empowering, but a water heater is one area where DIY can quickly backfire. These appliances involve a combination of water, high pressure, and either gas or high voltage—a risky mix if you don’t have professional training. An incorrect repair could lead to a serious leak, carbon monoxide exposure, or even an explosion. Beyond the safety risks, you could accidentally void your warranty or cause a more complex problem that costs far more to fix than the original issue. Many common water heater problems are surprisingly affordable to repair when handled by a professional, making it the smarter, safer, and often cheaper choice.
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Frequently Asked Questions
My water heater is over 10 years old but seems to be working fine. Should I replace it anyway? It’s tempting to stick with what works, but with a water heater that’s over a decade old, you’re living on borrowed time. The biggest risk isn’t just that it will stop making hot water, but that the tank could fail and cause a major leak. Replacing it proactively allows you to choose a new, energy-efficient model on your own schedule, rather than being forced to make a rushed decision during an emergency.
Is it safe to flush the sediment out of my water heater myself to stop the popping noises? While flushing your tank sounds like a straightforward DIY task, it can be risky if you’re not familiar with the process. You’re dealing with scalding hot water and high pressure, and older drain valves can be brittle and break easily, creating a much bigger problem. For safety and effectiveness, it’s best to have a professional handle the flush to ensure all the hardened sediment is cleared out correctly.
How can I tell if I have a serious leak or just a little condensation? Condensation can sometimes form on the outside of the tank or pipes, but it typically results in a very small amount of moisture that comes and goes. A leak, on the other hand, will create a persistent puddle of water at the base of the unit that doesn’t dry up or may slowly grow larger. If you see a steady drip or standing water, it’s a clear sign of a leak that needs immediate attention.
Will a new, energy-efficient water heater really save me money? Absolutely. Water heating is a significant part of a home’s energy consumption, and models made just a decade ago are far less efficient than today’s units. A new water heater is better insulated and uses more advanced technology to heat water, which translates directly into lower monthly utility bills. Over the lifespan of the appliance, those savings can add up to a substantial amount.
What’s the first thing I should do if I think I have a water heater emergency? If you see a major leak or hear loud banging noises, your first priority is safety. Go to the unit and shut off the water supply using the valve on the cold water pipe leading into the tank. Next, turn off the power source, which is either the gas valve near the bottom of the unit or the corresponding switch in your electrical breaker box. Once you’ve done that, call a professional for emergency service.