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Find Tankless water heater installers in Bellevue

Green Planet Plumbing & Sewer LLC

4.44(
10
)
•Approved Pro

Green Planet Plumbing & Sewer LLC

4.44(
10
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
19 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 20 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"When I needed a major plumbing job I went to Green Planet Plumbing. I found their very impressive ad on the internet, and called for an estimate. Tyler Brown the owner came out and went over the job explaining what they would need to do, the time it would take, and the total cost. I was very impressed with the professional and friendly meeting with Tyler and decided to schedule the job. The day we set up Justin and Mike showed up introduced themselves and went to work. The first day they dug the trench to install a new waterline from the street to the house. The trench was about 40 feet long of very hard digging in rocky ground, and they to my amazement completed it that day. They laid the new pipe the next day, called for the city inspector to come out, and finished the job the next day. My wife and I were very impressed with Justin and Mike and enjoyed talking and spending time with them. I would not hesitate to call Green Planet for my next plumbing job, and will recommend them whenever I can. John Held"

John H on July 2016

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 20 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"When I needed a major plumbing job I went to Green Planet Plumbing. I found their very impressive ad on the internet, and called for an estimate. Tyler Brown the owner came out and went over the job explaining what they would need to do, the time it would take, and the total cost. I was very impressed with the professional and friendly meeting with Tyler and decided to schedule the job. The day we set up Justin and Mike showed up introduced themselves and went to work. The first day they dug the trench to install a new waterline from the street to the house. The trench was about 40 feet long of very hard digging in rocky ground, and they to my amazement completed it that day. They laid the new pipe the next day, called for the city inspector to come out, and finished the job the next day. My wife and I were very impressed with Justin and Mike and enjoyed talking and spending time with them. I would not hesitate to call Green Planet for my next plumbing job, and will recommend them whenever I can. John Held"

John H on July 2016

Avatar for ALLIANCE PIPEWORKS, LLC

ALLIANCE PIPEWORKS, LLC

5.00(
5
)
•Approved Pro

ALLIANCE PIPEWORKS, LLC

5.00(
5
)
•Approved Pro
Super Service Award
1 years of experience
Free onsite estimate

ALLIANCE PIPEWORKS, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Nick came out to provide an estimate for installing a pressure reducing valve for our high water pressure. He was professional and his estimate was reasonable. He was able to fit me in the next day and came back. as promised, installed the PRV and a new box for it out near the street. It’s working great!!! Will definitely call Nick at Alliance for any future plumbing needs. . "

Heather S on May 2025

ALLIANCE PIPEWORKS, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Nick came out to provide an estimate for installing a pressure reducing valve for our high water pressure. He was professional and his estimate was reasonable. He was able to fit me in the next day and came back. as promised, installed the PRV and a new box for it out near the street. It’s working great!!! Will definitely call Nick at Alliance for any future plumbing needs. . "

Heather S on May 2025

Avatar for Washington Water Heaters

Washington Water Heaters

4.80(
188
)
•Approved Pro

Washington Water Heaters

4.80(
188
)
•Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
24 years of experience

We specialize in residential and commercial water heater installations – and are the area's experts in Tankless Water Heater installation in service. In 99% of cases, we'll get you back in hot water the day you call, and, we give you the lowest prices, guaranteed*! Call us last for the best price, guaranteed! For quickest response, please call us directly. We have received the Super Service Award 12 years in a row. Additional phone - (425)-883-4871.

"Our water heater started leaking and the original installer advised we would need a “custom order” and a replacement part that wasn’t readily available. After research, we reached out to Washington Water Heaters for a second opinion. Steve was very knowledgeable and was able to scheduled us with a same-day appointment. Len identified the core issue, fixed the leak, and cleaned up all in 30 minutes. Stellar service , efficient, and very fair pricing. "

Jason M on November 2025

We specialize in residential and commercial water heater installations – and are the area's experts in Tankless Water Heater installation in service. In 99% of cases, we'll get you back in hot water the day you call, and, we give you the lowest prices, guaranteed*! Call us last for the best price, guaranteed! For quickest response, please call us directly. We have received the Super Service Award 12 years in a row. Additional phone - (425)-883-4871.

"Our water heater started leaking and the original installer advised we would need a “custom order” and a replacement part that wasn’t readily available. After research, we reached out to Washington Water Heaters for a second opinion. Steve was very knowledgeable and was able to scheduled us with a same-day appointment. Len identified the core issue, fixed the leak, and cleaned up all in 30 minutes. Stellar service , efficient, and very fair pricing. "

Jason M on November 2025

Avatar for Benjamin Franklin Plumbing

Benjamin Franklin Plumbing

5.00(
13
)
•Approved Pro

Benjamin Franklin Plumbing

5.00(
13
)
•Approved Pro
Super Service Award
16 years of experience
Free onsite estimate

Benjamin Franklin of Redmond, while part of this trusted network, is locally owned and operated. Our plumbers are licensed, background checked, and drug tested. With our industry-leading guarantees and our unwavering commitment to integrity, Benjamin Franklin customers have what most homeowners only dream about: Peace of mind about their plumbing. You can learn more about our guarantees here: https://www.benjaminfranklinplumbing.com/about-us/our-guarantees/

"They were very good "

Gene Y on September 2025

Benjamin Franklin of Redmond, while part of this trusted network, is locally owned and operated. Our plumbers are licensed, background checked, and drug tested. With our industry-leading guarantees and our unwavering commitment to integrity, Benjamin Franklin customers have what most homeowners only dream about: Peace of mind about their plumbing. You can learn more about our guarantees here: https://www.benjaminfranklinplumbing.com/about-us/our-guarantees/

"They were very good "

Gene Y on September 2025

Avatar for All Pro Plumbing Northwest, LLC

All Pro Plumbing Northwest, LLC

4.75(
514
)
•Approved Pro

All Pro Plumbing Northwest, LLC

4.75(
514
)
•Approved Pro
Super Service Award
Customers say: True professional
146 local quotes requested
32 years of experience

All Pro Plumbing is a locally owned, full-service plumber that has 35 years of experience serving the Puget Sound. We offer expert installation and repair by a team of highly skilled and trained professionals who are the best in the business. As our business grows, we continue to take pride in providing honest work and quality that speaks for itself. The best in town is just a phone call away! **Over the phone quote. General Liability Insurance AM9063777 valid thru 7/01/2018

"Great job getting the project done on time."

Maria M on December 2025

All Pro Plumbing is a locally owned, full-service plumber that has 35 years of experience serving the Puget Sound. We offer expert installation and repair by a team of highly skilled and trained professionals who are the best in the business. As our business grows, we continue to take pride in providing honest work and quality that speaks for itself. The best in town is just a phone call away! **Over the phone quote. General Liability Insurance AM9063777 valid thru 7/01/2018

"Great job getting the project done on time."

Maria M on December 2025

Avatar for State Plumbing Utilities LLC

State Plumbing Utilities LLC

5.00(
5
)
•Approved Pro

State Plumbing Utilities LLC

5.00(
5
)
•Approved Pro
26 local quotes requested
Emergency services offered

We specialize in plumbing services, repairs, inspections, installations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They answered my phone and made the appointment for me, really fast. The next day, their technician showed up and got the water heater replaced within an hour. Also, their price is very good compared to other companies. Highly recommend. "

William W on December 2025

We specialize in plumbing services, repairs, inspections, installations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They answered my phone and made the appointment for me, really fast. The next day, their technician showed up and got the water heater replaced within an hour. Also, their price is very good compared to other companies. Highly recommend. "

William W on December 2025

Avatar for Thermo Direct Inc.

Thermo Direct Inc.

4.66(
170
)
•Approved Pro

Thermo Direct Inc.

4.66(
170
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
29 local quotes requested

For over a decade, the professionals at Thermo Direct Inc have worked hard for our friends and neighbors in the Triangle area. Helping homeowners and business owners, our comfort system technicians will make sure that your property’s heating and air conditioning equipment works as reliably and energy efficiently as possible. For projects big and small, we provide honest, cost-effective service. Relax... The Doctor is in the House!

"I felt extremely cared for by the whole company. They were clear with what they were able to do, what the problems were, etc.. I was given an extreme amount of attention and I was so impressed with the work that I ended up going ahead and having them replace my hot water heater because I could trust that it was going to be done right."

Amy J on October 2025

For over a decade, the professionals at Thermo Direct Inc have worked hard for our friends and neighbors in the Triangle area. Helping homeowners and business owners, our comfort system technicians will make sure that your property’s heating and air conditioning equipment works as reliably and energy efficiently as possible. For projects big and small, we provide honest, cost-effective service. Relax... The Doctor is in the House!

"I felt extremely cared for by the whole company. They were clear with what they were able to do, what the problems were, etc.. I was given an extreme amount of attention and I was so impressed with the work that I ended up going ahead and having them replace my hot water heater because I could trust that it was going to be done right."

Amy J on October 2025

Avatar for Thermotech Heating & Cooling

Thermotech Heating & Cooling

4.58(
12
)
•Approved Pro

Thermotech Heating & Cooling

4.58(
12
)
•Approved Pro
Customers say: Quick response
14 years of experience
Free onsite estimate

At Thermotech Heating & Cooling, we've been proudly serving the Kent area for over 15 years, delivering reliable, high-quality HVAC services to homeowners and businesses. We specialize in heating, cooling, ventilation, and emergency repairs — with a strong focus on clear communication, integrity, and exceptional workmanship. Whether it's a quick repair or a full system installation, we bring our absolute best to every project, no matter the size. ✅ Over 15 years of HVAC experience ✅ 24/7 emergency service available ✅ Reliable, responsive, and professional team ✅ Proudly serving Kent and surrounding communities We look forward to earning your trust and becoming your go-to HVAC provider.

"Professional service ✅Job was done on time ✅"

ranjini m on December 2025

At Thermotech Heating & Cooling, we've been proudly serving the Kent area for over 15 years, delivering reliable, high-quality HVAC services to homeowners and businesses. We specialize in heating, cooling, ventilation, and emergency repairs — with a strong focus on clear communication, integrity, and exceptional workmanship. Whether it's a quick repair or a full system installation, we bring our absolute best to every project, no matter the size. ✅ Over 15 years of HVAC experience ✅ 24/7 emergency service available ✅ Reliable, responsive, and professional team ✅ Proudly serving Kent and surrounding communities We look forward to earning your trust and becoming your go-to HVAC provider.

"Professional service ✅Job was done on time ✅"

ranjini m on December 2025

Avatar for Stream Water Heaters

Stream Water Heaters

4.97(
30
)
•Approved Pro

Stream Water Heaters

4.97(
30
)
•Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

At Stream Water Heaters, we specialize in providing professional water heater installations, ensuring you receive the best service for tankless, gas, or electric systems at affordable prices. Servicing Snohomish, King, and Pierce counties..

"Competitive price, to have a new water heater installed. Great communication, professional and friendly. Would definitely reccond."

Judy C on November 2025

At Stream Water Heaters, we specialize in providing professional water heater installations, ensuring you receive the best service for tankless, gas, or electric systems at affordable prices. Servicing Snohomish, King, and Pierce counties..

"Competitive price, to have a new water heater installed. Great communication, professional and friendly. Would definitely reccond."

Judy C on November 2025

Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

4.32(
354
)
•Approved Pro

Roto-Rooter Plumbing & Water Cleanup

4.32(
354
)
•Approved Pro
Customers say: Quick response
28 local quotes requested
91 years of experience

Seattle's varied neighborhoods present unique plumbing challenges, from aging pipes in Ballard's historic homes to advanced plumbing systems in South Lake Union's new buildings. Roto-Rooter's experienced plumbing technicians deliver immediate solutions throughout these communities, equipped with professional-grade tools for any emergency repair. Our 24-hour licensed plumbers respond quickly with transparent pricing and guaranteed work, available every day of the year. When plumbing emergencies strike your home, trust Seattle's most reliable plumbers, call (206) 935-6600 for immediate assistance.

"My elderly mother is partially blind and disabled. On November 1, 2021 her washing machine broke leaking water in her home. In desperation she called rotor rooter. Roto rooter came out, stopped the leak, and put dryers in and left. They returned a few days later to remove the dryers. The technician quoted my mother a cost of about $3000.00. My mother signed a contract but could not see what she was signing. After Roto rooter Reno removed the dryers they sent a bill to my mother for $9000.00. The contract she signed stated Roto rooter would remove walls, roofing, insulation, baseboard, tile etc. Roto rooter didn’t do any of those things. Roto rooter is price gauging and took advantage of an elderly disabled woman. Roto rooter technicians were in the home no more than 3 hours total. First my mother did not have capacity to enter into a contract as she couldn’t see what she was signing. 2 Roto rooters technicians told her the cost would be about $3000.00. 3 Roto rooter did not do the work in the contract. I believe Roto rooter is commuting elder abuse and fraud."

Marcus R on December 2021

Seattle's varied neighborhoods present unique plumbing challenges, from aging pipes in Ballard's historic homes to advanced plumbing systems in South Lake Union's new buildings. Roto-Rooter's experienced plumbing technicians deliver immediate solutions throughout these communities, equipped with professional-grade tools for any emergency repair. Our 24-hour licensed plumbers respond quickly with transparent pricing and guaranteed work, available every day of the year. When plumbing emergencies strike your home, trust Seattle's most reliable plumbers, call (206) 935-6600 for immediate assistance.

"My elderly mother is partially blind and disabled. On November 1, 2021 her washing machine broke leaking water in her home. In desperation she called rotor rooter. Roto rooter came out, stopped the leak, and put dryers in and left. They returned a few days later to remove the dryers. The technician quoted my mother a cost of about $3000.00. My mother signed a contract but could not see what she was signing. After Roto rooter Reno removed the dryers they sent a bill to my mother for $9000.00. The contract she signed stated Roto rooter would remove walls, roofing, insulation, baseboard, tile etc. Roto rooter didn’t do any of those things. Roto rooter is price gauging and took advantage of an elderly disabled woman. Roto rooter technicians were in the home no more than 3 hours total. First my mother did not have capacity to enter into a contract as she couldn’t see what she was signing. 2 Roto rooters technicians told her the cost would be about $3000.00. 3 Roto rooter did not do the work in the contract. I believe Roto rooter is commuting elder abuse and fraud."

Marcus R on December 2021

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The Bellevue, WA homeowners’ guide to tankless water heater installations

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