Tankless Water Heater in Seattle Area

Seattle-Area Plumbers Serving King, Pierce & Snohomish Counties

Tankless Water Heaters In Renton

Tankless water heaters are a great way to save money in the long run. They heat water as you use them, and therefore have no need to maintain a full tank of hot water. This on-demand source of hot water eliminates the energy used to heat a full tank of hot water to keep at the ready, even when it is not in use. The Plumbing Joint offers tankless water heaters in Renton and the surrounding areas.

Our skilled technicians are happy to do a home inspection and discuss your options regarding size and capacity for your tankless water heater. We offer a wide selection of the highest quality tankless heaters for you to choose from. With this wide selection, you are sure to find one that best fits your home and your budget.

Schedule an appointment online or contact The Plumbing Joint today at 425-228-3204!

When you install a tankless water heater, you can enjoy:

  • Hot water on demand
  • A system that heats water quickly
  • Not having to wait for water to reheat after the system is exhausted
  • Endless hot water
  • More space (tankless water heaters are much smaller)
  • Having options for gas tankless water heaters and electric water heaters

Best of all, you can save a lot of money on your utility bills by having a system that doesn’t continually heat water. Tankless water heaters heat water immediately so there is no need to constantly run and create hot water for storage.

Tankless Water Heater Installations

Whether you choose to go with a gas water heater or an electric water heater, our experienced technicians have the skills and know-how to install it. We send a licensed journeyman plumber along on every tankless water heater installation service to ensure every detail of the job is done right. You can choose from our great selection of tankless water heaters or purchase your own – either way, we can install it for you.

Our technicians and staff are happy to take the time to go over the features and options available for your tankless water heater installation. We want you to feel comfortable with your choice. We will come to your home for free to see what type and size of heater are best for your home or business. Our knowledgeable contractors can handle the installation from start to finish, ensuring it is up to code and safe for use.

Tankless Water Heater Repair

Having no hot water is a terrible inconvenience. Our skilled technicians know how to work on the many different types of tankless water heaters. No matter the age, brand, or type of tankless water heater you have, we can repair it for you. Our technicians drive fully-stocked vehicles with just about every tool, part, and piece of equipment necessary for your tankless water heater repair in King County. We ensure safety in everything we do. When the repair is complete, your water heater will be working optimally. Our plumbers also offer maintenance services for your peace of mind.

We also offer services for:

As a trusted team that has been serving the local and surrounding areas since 1973, you can count on The Plumbing Joint for all your tankless water heater needs. Whether you’re in Seattle, Renton, West Seattle, Tacoma, or Kent, we provide expert plumbing services tailored to your community.

$50 OFF

Hot Water Tank Install

Residential customers only. Must be presented at time of service. May not be combined with any other offers or discounts. Does not apply to Continuation or Overtime Services.

Expires: 04/30/2026

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Your Expert Plumbers

Honest Service, Fair Pricing, Quality Work. Learn why The Plumbing Joint is the best choice for you.

Learn why The Plumbing Joint is the best choice

Why Choose Us

For most home and business owners, plumbing troubles are a major inconvenience. When your toilet, sink, or tub stops working, you need a professional plumber right away. This is even truer for serious emergencies, like burst pipes, water leaks, or sewage blockages.

Fortunately, here at The Plumbing Joint, we offer same-day plumbing services in Renton, Seattle, and the nearby areas. When you call, we’ll do everything we can to address your plumbing needs as soon as possible.

Request Service
  • You Only Pay for the Time We're There
    Instead of flat rate pricing, you will only pay for the time we spend in your home.
  • Great Technicians
    All of our technicians are friendly and professional to guarantee every job is quality work with a process you will enjoy.
  • Honest Pricing
    We are open & honest in our communication so you know you are getting a fair price every time.
  • Customer Service
    We're focused on meeting your specific needs. Every job is completed with you in mind.

Testimonials

What our happy customers are saying about us

Peter Evanson
5 days ago

Got there really fast,Timely, took a while to lay out piping at $110.00 every 15 minutes. Very relieved they got there so quickly.
Gloria C
1 week ago

I was very impressed with the plumbing service I got from The Plumbing Joint. Ashley in the office was very courteous and kind. She did a good job of explaining their pricing. The plumber, Cason, and his apprentice were able to come out to the house within the hour of my phone call. They were very efficient, knowledgeable, kind, and cleaned up after themselves. My sink's drain was in good hands!
Donald Beck
1 week ago

Jason was very nice, great personality, fast and efficient, I would definitely have him back, the plumbing Joint and staff are great.
Isaac Jose
2 weeks ago

Septic alarm went off, I called in with concerns about potential water intrusion or pump failure. Jason came out within 1.5 hours. I gave him my concerns and some historical context about repairs made 2 years ago. He went through diagnostics and walked me through what he was investigating and how. Narrowed in on a float switch failure. Will be getting that replaced shortly. Hopefully there are no other underlying issues. Service call was $230. This is well worth it for the knowledge that I gained. I know enough about simple switches to do the repair myself for $80 instead of paying for a $600 follow up repair, though. If I need further diagnosis, I will definitely call them back.
Luke Tracer
2 weeks ago

I recently had my septic tank pumped by The Plumbing Joint and had a great experience from start to finish. Scheduling was easy, they showed up on time, and the technician was professional and knowledgeable. He answered my questions, and made sure everything was cleaned up before leaving. It’s clear they take pride in their work and care about their customers. Great pricing, great communication, and quality service — I’d definitely recommend The Plumbing Joint to anyone needing septic service or plumbing work.
F Kautz
3 weeks ago

Immediate service and obviously very experienced. Technician was very thorough and polite.
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