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Water Heater

Water Heater Services in Seattle, WA

over 4507 reviews

Looking for an Expert Seattle Water Heater Installation and Repair Company?

Call Gene Johnson Heating, Cooling, Plumbing & Electrical at 206.792.7495 so we can assess the situation and provide the right solution. There’s nothing quite as frustrating as running out of hot water, so make the call and get an expert in there fix it as soon as possible.

The water heater is one of the most common fixtures in the modern household, and they serve an important purpose for your family. Hot water is a luxury we’ve all become accustomed to, and having issues with your hot water tank is an inconvenience most of us would rather do without. The key is to affiliate yourself with a reputable local plumber that will keep your water heater running at peak efficiency throughout the year.

Gene Johnson have been providing water heater replacement and repair for more than four decades! We service all kinds of hot water tanks, from electric to gas water heaters! Give us a call today for all your hot water heater service needs!

Are you interested in what others have been saying about our water heater services? Visit our reviews page for online reviews!

Our Water Heater Services for Seattle Homeowners

If you’re dealing with hot water issues in your Seattle home, our team is ready to help. We offer fast, reliable service and honest recommendations so you can get the right solution without stress or hassle.

Professional Water Heater Repair

If your water heater isn’t delivering the hot water you need, our technicians will quickly diagnose the problem and provide dependable repairs. From temperature inconsistencies to leaks, sediment buildup, or electrical failures, we get your system running safely and efficiently again. With decades of experience working on gas and electric units, we ensure your repair is done right the first time so you can get back to your routine without interruption.

Comprehensive Water Heater Installation

Installing a new water heater is a significant investment, and our team makes the process simple and worry-free. We’ll help you choose the right system based on your home’s size, hot water usage, and budget.

We follow industry-leading installation standards to ensure your new unit delivers maximum efficiency and performance. Whether you’re replacing an old system or installing a brand-new unit, our super techs handle the entire process safely and correctly.

We install all major types of water heaters, including:

Water Heater Replacement

When your water heater is no longer reliable or repairs are becoming more frequent, replacement is often the most cost-effective solution. We’ll help you select a high-efficiency system that delivers better performance and lower energy costs. Our team removes your old tank, installs your new system to code, and ensures everything is working flawlessly before we leave.

We Also Offer Water Heater Maintenance

Keeping up with water heater maintenance is key to preventing breakdowns and maintaining efficiency. Routine tune-ups help extend your system’s lifespan and reduce your monthly energy costs.

Our maintenance service includes tank flushing, system inspection, leak detection, component checks, and performance testing. Whether you have a gas or electric unit, regular care helps your water heater run better for longer.

No matter what your water heater needs repairs, installation, replacement, or maintenance, Gene Johnson Heating, Cooling, Plumbing & Electrical provides dependable service and long-lasting solutions designed for Seattle homeowners.

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Diagnostics And Consultations On HVAC Systems

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*Diagnostic or repair services are not included. This is a no-obligation consultation for homeowners interested in upgrading or replacing their HVAC and/or heating systems. Offer applies to residential properties only and must be scheduled during normal business hours.

What Are the Main Signs My Water Heater Needs Repair?

Most water heater problems go completely unnoticed, but when that happens it is time to call for repairs or possibly a replacement. When your water heater begins to struggle, it usually gives you clear warning signs that something isn’t right.

Common signs include:

  • Water takes noticeably longer to heat up
  • Hot water runs out faster than usual
  • Inconsistent or fluctuating water temperatures
  • Strange noises like popping or rumbling from the tank
  • Discolored or rusty-looking hot water
  • Water leaking around the base of the unit
  • Higher energy bills without explanation

If you notice any of these issues, schedule a service call right away so we can prevent a full breakdown and protect your home from damage.

Which Are the Most Common Water Heater Issues Gene Johnson Plumbers Fix?

Water heaters can develop a variety of problems over time, and our technicians are trained to diagnose and repair them all.

We commonly repair issues such as:

  • Faulty thermostats causing temperature inconsistencies
  • Heating element failures in electric water heaters
  • Pilot light or burner problems in gas units
  • Sediment buildup reducing efficiency and capacity
  • Leaking tanks, valves, or connections
  • Pressure or temperature relief valve malfunctions

No matter the issue, there’s no water heater problem our experienced team can’t resolve. We’ll get your system running safely and reliably again.

Should I Replace a 15-Year-Old Water Heater That Is Still Functional?

Yes. Even if your older water heater is still running, replacing it is usually a smart move, especially if you find a great price on a modern, high-efficiency model.

Benefits of upgrading include:

  • Lower monthly energy bills
  • Faster, more consistent hot water
  • Better safety and reduced risk of leaks
  • Higher efficiency and improved performance
  • Less chance of sudden breakdowns or water damage

Upgrading before your old tank fails ensures you avoid emergencies while gaining better comfort and long-term savings.

How Much Does the Average Water Heater Installation Cost in the Greater Seattle Area?

The cost of installing a new water heater in Seattle can vary depending on the type of system you choose, the size of the tank, and any additional upgrades needed to meet local codes. Gas and electric units both have different installation requirements, and tankless systems typically cost more upfront but deliver major long-term efficiency benefits.

On average, Seattle homeowners can expect installation costs to fall within a moderate price range that includes equipment, labor, removal of the old tank, and final safety testing. For the most accurate estimate, it’s best to schedule an in-home assessment so we can evaluate your home’s needs and recommend the ideal water heater for your budget and hot water usage.

Are You Keeping Up With Your Water Heater’s Maintenance?

Maintaining your hot water tank is essential to keeping it running efficiently and lasting longer. The benefits of regular maintenance (at least once a year) are lower gas or electric bills, and a longer lifespan for your equipment. That means you’ll save money each month, and can go longer without needing to replace your hot water tank!

A basic water heater tune-up usually includes:

  • Draining and cleaning the water tank, removing sediment that may have built up inside the tank.
  • Inspecting the tank for any cracks or signs of corrosion
  • Checking hoses for cracks
  • Check and replace filters as needed
  • Ensure that your water heater is operating at peak efficiency.

Whether your hot water tank is powered by gas or electricity, the super techs at Gene Johnson Heating, Cooling, Plumbing & Electrical can help you keep it running better for longer with our expert water heater services.

Can a Broken Thermostat Affect My Water Heater’s Performance?

If you have wild temperature fluctuations when trying to use hot water, the problem could be with the thermostat on your water heater. Sensors may become damaged with time so the water could end up being too cool or even too hot. Your plumber will check the thermostat as part of the inspection of your hot water tank when you call for service.

Stick With Professional Installation and Repair

Many homeowners try the DIY approach when it comes to installing a water heater, but it’s probably not a good idea for most. If you have a gas water heater, it is tied into your gas line, which can be extremely dangerous as one wrong move could cause a gas leak. Any DIY replacement involving a gas line is a definite no. Even if that’s not the case, a professional installer has intimate knowledge of how water heaters tie into your home’s plumbing and electrical systems, so it’s always the best way to go. Give Gene Johnson Heating, Cooling, Plumbing and Electrical a call today for gas or electric hot water tank replacement!

Why stress over paying for a plumbing project when you can take advantage of our flexible financing options!

Has your water heater been causing your trouble? Call Gene Johnson Heating, Cooling, Plumbing and Electrical at 206.792.7495 in Seattle when you notice the first sign that something is wrong and we will provide you with a comprehensive solution.

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Within Your Budget

The best plumbing, cooling, heating, and electrical services shouldn’t have to break the bank. That’s why we are happy to provide our customers with opportunities to save on their next service with us. Our current online deals are updated periodically, so there is something for everyone, whether you are a first-time customer or a long-time loyalist.

Here are some benefits of trusting Gene Johnson with your HVAC, Plumbing, and Electrical needs.
  • Best value service in Seattle
  • Always on-time arrival
  • No mess left after a job
  • Friendly team that truly cares about your safety and comfort
  • Fixed right guarantee
  • Upfront pricing
  • Follow up calls to ensure your peace of mind
  • Range of service options- no ultimatums!

Total reviews: 4507 | Average rating: 4.8

5

Joseph was an amazing and extremely knowledgeable technician we had the pleasure of working with. He was extremely thorough by double and triple checking his work and we appreciate his diligence!

5

Armando Caballero was out technician this morning to unclog our kitchen drain. Armando was very professional, courteous and knowledgeable.
He explained the process from start to finish.
Thank you Armando , your doing a great job.
I will definitely recommend you to all my friends and neighbors.If I every need anymore services..you are the guy!
Thank you Gene Johnson Plumbing for employing this highly professional young man.

4

Chandler Price came out today from Gene Johnson and did a great job fixing my kitchen plumbing problems. He was efficient, courteous and explained the repairs in detail.

5

I needed a water heater replaced and Darius from Gene Johnson offered the best pricing and customer service out of all the companies I got quotes from. He was very professional and courteous, efficient with the work and fun to chat with. Oh and he wore boot covers, which was nice because I had just vacuumed. No one from the other companies who gave me quotes wore the covers. I wholeheartedly recommend him for any plumbing work you have!

5

Excellent service! Fast and well done! Hugo is very friendly and thoughtful. He’s takes the time to explain everything and make sure we have no unanswered questions.

5

These guys are awesome. After a horrible experience with SW Plumbing that don’t seem to know anything about tankless heaters except to quote replacements without troubleshooting, I called Gene Johnson. They got out that day. Derek Solberg the technician, obviously knew his craft and was able to quickly diagnose and explain the issue. As it turns out the unit did need replacing, and Derek was able to confirm why. He then replaced it on the spot in a few hours for $2-$4k less than the quotes I got from two different SW ‘technicians’ over the previous two days. This is the customer experience, we should be able to expect. I wouldn’t call anyone else.

5

Greg and Rory were skilled in their work and they were very professional and customer oriented. Highly recommended.

5

Once again. Noah is a fantastic plumber – he does a high quality job and communicates well. He’s a hard worker and gets the job done right. I’m so happy I found Gene Johnson and Noah for my plumbing needs.

5

Professional, Helpful, and Friendly Service! I greatly appreciate the service we received from Jaren who helped solve our plumbing/sewer line backup issues. After diagnosing the problem, he explained the various options available and was both friendly and informative. I’ve been very satisfied with my experience using Gene Johnson Plumbing and would highly recommend them.

5

We asked for someone to come out to get us a water heater replacement quote. They came same day, examined the water heater, and identified that it only needed a part replacement, not the entire unit, saving us literally thousands. The heater was fixed same day, and Branson Carr, our technician was informative, professional, courteous, and a trooper abour cats bugging him while he worked on the estimate.

5

Mark Ochoa was extremely friendly, helpful and professional. He cleared our kitchen drain in a timely manner. I highly recommend Mark.

5

Great work by Greg and Rory! Thank you so much!!

5

I experienced a minor Saturday night emergency when one of my bathroom faucets began leaking—so I turned off its shut-off valve. A bit later I discovered the shut-off valve was leaking rather dramatically, soaking a rug and almost reaching my hardwood den floor. I cleaned up the soggy mess in my vanity cabinet and placed a bucket under the leaking valve, while turning off my house water supply. I was unable to use water Sunday, but as I shopped for a new faucet set I called Gene Johnson Plumbing’s emergency number.

My call to Gene Johnson Plumbing was professionally answered and I conveniently scheduled my repair appointment for Monday, allowing me a day to procure the faucet set. I am very particular about thee aesthetics of fittings, so even though this was unexpected, I wanted to select a set that I really liked.

Monday I received a call as promised from the company’s experienced plumber Steven Fritz, letting me know he was on his way. The company had messaged me a photo of Steven along with his credentials, which I appreciated. After meeting him, I was very impressed by Steven’s professionalism and clear explanations of his approach to the work.

My old sink valves were soon replaced with new shut-offs, and my lovely new faucet set was efficiently installed. Overall a great experience, allowing me to enjoy some lemonade out of a lemon of a plumbing problem!

5

Mike was amazing. He came out on THANKSGIVING DAY!! He had to thread his way through 20+ guests to service our much-needed but malfunctioning dishwasher. He was so gracious about the holiday complications. He saved our day!

5

Fixed my garbage disposal and taught me how to maintain it.

5

Mark O did an outstanding job with his plumbing Inspection today. Very informative and thorough

5

Mark was a pro. He went through all the options for repair and replacement and worked up quotes for each. I’m really happy with the install and overall experience.

5

Noah came out today and replaced all the plumbing under my bathroom sink. He was very friendly and professional, and he did a great job, and he was fast. We will gladly use their services again.

5

Jaren was great! Fixed our clog in record speed and even gave our pups some extra pets! I’ll be using Gene Johnson again for sure!

5

Gene Johnson is always our go to! Timely, friendly and always educational. Stephen was our tech this time around and he was superb. Love them.