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Boiler Installation & Repair

over 2,700 reviews

Seattle Boiler Repair & Installation

Find reliable Seattle boiler repair, maintenance, and installation services when you call 206.792.7495 today. We provide fast, affordable service and long-term results. Just pick up the phone and let us know what is happening so we can set up an appointment and get your boiler working properly again.

If your home works on a boiler system, you are in good company because this type of heating system has been used for decades and continues to be popular today. Boilers use water to supply heat, either in the form of hot water or steam, through a radiator or baseboard heaters. If you want an efficient and effective heating system that provides consistent heat, professional maintenance, repair, and installation is a must.

Why You Need Boiler Repair
There are certain signs you should look out for that might be telling you that your boiler is in need of repair. Any time you notice the following unusual signs, call for help to have it repaired as soon as possible.

  • Irregular heat distribution
  • Gurgling and whistling sounds coming from inside the boiler
  • Kettling, or limescale buildup inside the unit

You can help prevent issues with your heating system and reduce your risk of needing repairs by scheduling regular maintenance with a reputable heating company like Gene Johnson Plumbing & Heating. By having your unit inspected and tuned-up at least once a year, you will help keep it running efficiently and safely for longer. That means that you can go longer without having to replace it.

$375 OFF

Clean Air Package (Air Purfier, Duct Cleaning, Blower Wheel Cleaning & Filter)

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Cannot be combined with any other offers or discounts. Coupon must be presented at time of payment. Not valid for trip charge or diagnostic fee. Valid on standard pricing only. Redeemable for one-time use per home.


Plumbing Safety Inspection

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Cannot be combined with any other offers or discounts. Coupon must be presented at time of payment. Not valid for trip charge or diagnostic fee. Valid on standard pricing only. Redeemable for one-time use per home.

Frequently Asked Questions

When to Replace Your Boiler
What About DIY Installation?

When to Replace Your Boiler

Boilers can last for up to 50 years before requiring replacement, but even the strongest boiler won’t last forever. Once it gets into its fifth decade, there are more energy efficient models available that will help save you money over the course of the year. The way technology keeps improving, you may want to consider a replacement long before your boilers’ 50th birthday. If it is older and requires regular repairs that are causing noticeable holes in your wallet, replacing it with a new one is usually the best option.

What About DIY Installation?

Since a boiler does last so long, and since it is responsible for providing comforting heat to your family, professional installation is the only real choice. If you try the DIY approach with a system that has so many different components, the chances you’ll later need professional correction are high, and it may end up costing you more than it would have originally.

Here are some of the benefits of using a professional installation service:

  • SAFETY: A professional knows what they are doing, so they are less likely to be hurt during installation. You can also be sure that they are checking that your new boiler is operating safely before they leave
  • GUIDENCE: When you use a professional installation service like Gene Johnson Plumbing & Heating, you get an expert’s perspective to make sure you are installing the best unit for your home.
  • JOB WELL DONE: If you’re looking to get your new heater installed correctly and avid future repairs, then you’ll definitely want professional hands on it.

Let Super Techs help you install a new furnace today!

Don’t wait until your boiler has stopped working completely before you call for repairs or a new installation. Call Gene Johnson Heating, Cooling, Plumbing and Electrical at 206.792.7495 in Seattle, WA and the surrounding area for expert maintenance so we can get your heating system working properly, or install a new one.

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Within Your Budget

The best plumbing and heating 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 Super Techs with your plumbing and HVAC 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!

What Our Clients Say

Gene Johnson plumbing installed a new toilet for us, it was great working with them! Ishmael gave us estimates for various options, and we decided to buy our own toilet and have them come back to do the installation. Krystal did the install, and she was clean, efficient, very pleasant to work with, and the job was done quickly! It was also easy to schedule the work to be done. I would definitely work with them again!

– Lisa Henry

Another exceptional service call!…Alex was a true expert and he was very thorough and was patient while we went through our list of plumbing goals during this thorough full house inspection. He was able to give us some cost estimates on the spot. I certainly feel like I’m in the best hands and look forward to moving forward with our project.

– Ivan Archer

I had a new water heater installed with Gene Johnson this week and I was very happy with the whole experience. Eric Sams was my technician and he was incredibly knowledgeable and friendly and really took the time to explain my options to me. We have “unique” water heater systems in my place and he really knew what he was doing, I knew I could trust him. The installation was scheduled quickly and works/looks great!

– Ashley Curtin

Great experience with Branson! Very friendly, knowledgeable, and the quote was accurate. Needed shut-off valves installed on my house from the 40s, existing lines were galvanized steel, so that made things tricky. He outlined several options and recommendations, and we settled on something that will be compatible and easy to work with for future kitchen remodel plans. Will definitely be calling Gene Johnson again when it’s time to do more plumbing work!

– Brian Munn

I reached out to Gene Johnson regarding my radiant heating not working properly. They were able to come by within the next day to take a look. Tech Mike F was very knowledgeable and honest regarding next steps and questions my wife and I had. We proceeded to replace the Manifold and add a magnetic separator to my unit. Heat is now working! :)

– Phil Maaa

Prompt, informative, professional, friendly – very happy with service today.

– Francy M

Carlos was terrific!  He had the necessary parts on hand – he explained the problem, the solution, cleaned up after himself and now I don’t have water dripping under the sink!  Thank you Carlos!

– Katherine H