Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in Dupont, WA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Tankless water heater installers in Dupont

Avatar for Dick's Heating & Air Conditioning, Inc.

Dick's Heating & Air Conditioning, Inc.

4.43(
309
)
Approved Pro

Dick's Heating & Air Conditioning, Inc.

4.43(
309
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
10 local quotes requested

Our people are our greatest strength! Our office staff is friendly, helpful, and actually capable of giving you useful information when you call. Our technicians are friendly, professional and experienced. Our comfort consultants have technical expertise and equipment knowledge. They are customer oriented to ensure the comfort system is customized correctly for the application. A customer care representative calls to verify the satisfaction of every customer. At Dicks Heating & A/C Inc., we pride ourselves on high quality workmanship, exceptional service, and Heating & A/Ctrustworthiness.

"Dick?s Heating has inspected our A/C & heating annually and efficiently and professionally maintained, repaired and/or replaced anything required for decades. Yesterday, our hot water heater stopped working. We called them yesterday and they ?squeezed? us in today for a plumber to come out to evaluate. It turned out to be a simple fix & we have hot water again. We?re grateful for Dick?s exceptional customer service!"

Susan L on June 2025

Our people are our greatest strength! Our office staff is friendly, helpful, and actually capable of giving you useful information when you call. Our technicians are friendly, professional and experienced. Our comfort consultants have technical expertise and equipment knowledge. They are customer oriented to ensure the comfort system is customized correctly for the application. A customer care representative calls to verify the satisfaction of every customer. At Dicks Heating & A/C Inc., we pride ourselves on high quality workmanship, exceptional service, and Heating & A/Ctrustworthiness.

"Dick?s Heating has inspected our A/C & heating annually and efficiently and professionally maintained, repaired and/or replaced anything required for decades. Yesterday, our hot water heater stopped working. We called them yesterday and they ?squeezed? us in today for a plumber to come out to evaluate. It turned out to be a simple fix & we have hot water again. We?re grateful for Dick?s exceptional customer service!"

Susan L on June 2025


Avatar for Shield Plumbing and Remodel

Shield Plumbing and Remodel

5.00(
11
)
Approved Pro

Shield Plumbing and Remodel

5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
4 years of experience

We service the greater Tacoma area. We’ve serviced 1,400+ homes since 2020. We have 103+ five-star reviews across different platforms. We are a new small business, founded in 2020, so your business matters to us. Here’s our guarantee: 
 1. We work within your budget with a good/better/best model. 2. There are no hidden fees, the quote we give is the quote we will charge. 3. Our services conveniently fit into your schedule 4. We leave your home just as clean as we found it. 5. We hire the best in Washington, professional and vetted service workers, who've served the top plumbing companies in the nation. 6. We are licensed, bonded, & insured. 7. We are a customer service first business, with countless touch points that ensure security throughout the process. Less than 2 minute response time! Protect your home with Shield Plumbing.

"They did amazing"

Craig W on March 2025

We service the greater Tacoma area. We’ve serviced 1,400+ homes since 2020. We have 103+ five-star reviews across different platforms. We are a new small business, founded in 2020, so your business matters to us. Here’s our guarantee: 
 1. We work within your budget with a good/better/best model. 2. There are no hidden fees, the quote we give is the quote we will charge. 3. Our services conveniently fit into your schedule 4. We leave your home just as clean as we found it. 5. We hire the best in Washington, professional and vetted service workers, who've served the top plumbing companies in the nation. 6. We are licensed, bonded, & insured. 7. We are a customer service first business, with countless touch points that ensure security throughout the process. Less than 2 minute response time! Protect your home with Shield Plumbing.

"They did amazing"

Craig W on March 2025


Strickland Plumbing

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Strickland Plumbing

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
1 years of experience

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You’ll be pleased you did. Thank you

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You’ll be pleased you did. Thank you


Avatar for D N K Plumbing

D N K Plumbing

5.00(
5
)
Approved Pro

D N K Plumbing

5.00(
5
)
Approved Pro
1 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer.

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer.


Avatar for Olympic Plumbing Technology

Olympic Plumbing Technology

4.63(
12
)
Approved Pro

Olympic Plumbing Technology

4.63(
12
)
Approved Pro
Customers say: True professional
51 local quotes requested
8 years of experience

With over 17 years of experience in the plumbing industry, we are the service professionals you need to take care of your home or business. We handle all types of plumbing projects. We will treat your home as we would treat our own. Give Olympic Plumbing Technology a call today, we look forward to working with you!

"They always do the best job..👍"

Melynda S on January 2026

With over 17 years of experience in the plumbing industry, we are the service professionals you need to take care of your home or business. We handle all types of plumbing projects. We will treat your home as we would treat our own. Give Olympic Plumbing Technology a call today, we look forward to working with you!

"They always do the best job..👍"

Melynda S on January 2026


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 JAC Plumbing and Mechanical

JAC Plumbing and Mechanical

5.00(
10
)
Approved Pro

JAC Plumbing and Mechanical

5.00(
10
)
Approved Pro
Super Service Award
2 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"This site made me choose from 5 different jobs, all to do with water heaters. Jordan replaced a slow leaking angle stop. Answered my call I’m morning and was able to fit me in same day. Fast and friendly. I’ll definitely use again! "

Mark C on November 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"This site made me choose from 5 different jobs, all to do with water heaters. Jordan replaced a slow leaking angle stop. Answered my call I’m morning and was able to fit me in same day. Fast and friendly. I’ll definitely use again! "

Mark 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
24 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


Avatar for Morse Plumbing Company LLC

Morse Plumbing Company LLC

5.00(
6
)
Approved Pro

Morse Plumbing Company LLC

5.00(
6
)
Approved Pro
Super Service Award
31 local quotes requested
5 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I have called about ten company to give me quote. Some of them came to my house to inspect and give me their quote. Morse Plumbing LLC is the lowest. They did everything what I expect them to do. Before they filled up with water Luke(the owner of the company) he check all the bolts, nuts, couplings, and all brass fittings to make sure everythings are tight. Akso he uses spray bottle with water mixed with dish soap to check if natural gas is leaking. That tells me that this guys knows what they’re doing. Luke even help me to registered for my warranty. After the $50 I give them for tips still they are the lowest price…If you needs plumbing job, try Mores Plumbing LLC you will not get disappointed."

Alejo D on November 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I have called about ten company to give me quote. Some of them came to my house to inspect and give me their quote. Morse Plumbing LLC is the lowest. They did everything what I expect them to do. Before they filled up with water Luke(the owner of the company) he check all the bolts, nuts, couplings, and all brass fittings to make sure everythings are tight. Akso he uses spray bottle with water mixed with dish soap to check if natural gas is leaking. That tells me that this guys knows what they’re doing. Luke even help me to registered for my warranty. After the $50 I give them for tips still they are the lowest price…If you needs plumbing job, try Mores Plumbing LLC you will not get disappointed."

Alejo D on November 2025


Avatar for Hunt's Services

Hunt's Services

4.66(
976
)
Approved Pro

Hunt's Services

4.66(
976
)
Approved Pro
Customers say: Super punctual
63 local quotes requested
14 years of experience

Puget Sound's Home Service Heroes! Offering Plumbing, HVAC, Electrical, Duct & Sewer Services Hunt’s Services is a certified and licensed plumbing, heating, cooling, electrical, duct and sewer services company. We offer same day repairs and emergency services, with over 2,600 five-star reviews by our customers in Tacoma, Federal Way, Auburn, Puyallup, South Hill, Kent, Bellevue, Redmond, Seattle, Olympia and the nearby areas. We take pride in serving King, Pierce and parts of Kitsap and Thurston Counties for both residential and commercial needs with honesty, integrity, and dedicated service.

"Hunt’s Services is outstanding. It is a company that strives for excellence in every detail. The scheduling system for appointments is excellent with courtesy text/email reminders. Plus, we received a personal phone call on the scheduled day with an estimated time of arrival for the technicians which is pretty darn accurate considering the heavy local traffic congestion this summer."

Julie L on August 2025

Puget Sound's Home Service Heroes! Offering Plumbing, HVAC, Electrical, Duct & Sewer Services Hunt’s Services is a certified and licensed plumbing, heating, cooling, electrical, duct and sewer services company. We offer same day repairs and emergency services, with over 2,600 five-star reviews by our customers in Tacoma, Federal Way, Auburn, Puyallup, South Hill, Kent, Bellevue, Redmond, Seattle, Olympia and the nearby areas. We take pride in serving King, Pierce and parts of Kitsap and Thurston Counties for both residential and commercial needs with honesty, integrity, and dedicated service.

"Hunt’s Services is outstanding. It is a company that strives for excellence in every detail. The scheduling system for appointments is excellent with courtesy text/email reminders. Plus, we received a personal phone call on the scheduled day with an estimated time of arrival for the technicians which is pretty darn accurate considering the heavy local traffic congestion this summer."

Julie L on August 2025

...
Showing 1-10 of 1014

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

From average costs to expert advice, get all the answers you need to get your job done.