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Tankless water heater repair pros in Shoreline

Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
2502 196th St SW
4.64(
626
)
Approved Pro
Harts Plumbers, Electricians, & HVAC Technicians
2502 196th St SW
4.64(
626
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
854 local quotes requested

Harts is your trusted local provider for all your plumbing, electrical, and HVAC needs. With 10 years of business experience, our certified team specializes in delivering top-quality residential and commercial solutions in the PNW. From emergency repairs to routine maintenance, we pride ourselves on using the latest technology for efficient diagnostics and repairs, ensuring minimal disruption to your daily life. We are known to pay exquisite attention to detail while making your satisfaction our number one priority. Our company has been serving the local community with dedication and professionalism for over a decade. We specialize in a wide range of services, from intricate electrical installations and repairs to comprehensive plumbing work, including leak detection, pipe repairs, fixture installations, and much more. You can trust Harts Plumbers, Electricians, & HVAC Technicians for professional and friendly service for all your plumbing, electrical, & HVAC projects. Call us today!

"Prompt, professional, friendly. Not the cheapest but good work and reliable. "

Brian V on June 2025

Harts is your trusted local provider for all your plumbing, electrical, and HVAC needs. With 10 years of business experience, our certified team specializes in delivering top-quality residential and commercial solutions in the PNW. From emergency repairs to routine maintenance, we pride ourselves on using the latest technology for efficient diagnostics and repairs, ensuring minimal disruption to your daily life. We are known to pay exquisite attention to detail while making your satisfaction our number one priority. Our company has been serving the local community with dedication and professionalism for over a decade. We specialize in a wide range of services, from intricate electrical installations and repairs to comprehensive plumbing work, including leak detection, pipe repairs, fixture installations, and much more. You can trust Harts Plumbers, Electricians, & HVAC Technicians for professional and friendly service for all your plumbing, electrical, & HVAC projects. Call us today!

"Prompt, professional, friendly. Not the cheapest but good work and reliable. "

Brian V on June 2025


Avatar for Rescue Rooter Seattle
Rescue Rooter Seattle
175A Roy Rd SW, Suite 101
4.74(
110
)
Approved Pro
Rescue Rooter Seattle
175A Roy Rd SW, Suite 101
4.74(
110
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
327 local quotes requested

The emergency specialists at Rescue Rooter are your best source for comprehensive plumbing and drain cleaning services. You don't have to put up with slow drains, broken water heaters, leaking pipes, or dripping faucets. Our team of emergency specialists can repair your plumbing problems and keep your home or business running smoothly. We can arrange an appointment to fit your schedule. Plus, 60-minute emergency service is available. Remember, "Nobody handles your plumbing disaster faster."

"They did a good job and got someone out quickly."

Zach E on March 2025

The emergency specialists at Rescue Rooter are your best source for comprehensive plumbing and drain cleaning services. You don't have to put up with slow drains, broken water heaters, leaking pipes, or dripping faucets. Our team of emergency specialists can repair your plumbing problems and keep your home or business running smoothly. We can arrange an appointment to fit your schedule. Plus, 60-minute emergency service is available. Remember, "Nobody handles your plumbing disaster faster."

"They did a good job and got someone out quickly."

Zach E on March 2025


Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
568 Industry Dr Suite 100
4.71(
863
)
Approved Pro
Harts Plumbers, Electricians, & HVAC Technicians
568 Industry Dr Suite 100
4.71(
863
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
15 local quotes requested

Harts is your trusted local provider for all your plumbing, electrical, and HVAC needs. With 10 years of business experience, our certified team specializes in delivering top-quality residential and commercial solutions in the PNW. From emergency repairs to routine maintenance, we pride ourselves on using the latest technology for efficient diagnostics and repairs, ensuring minimal disruption to your daily life. We are known to pay exquisite attention to detail while making your satisfaction our number one priority. Our company has been serving the local community with dedication and professionalism for over a decade. We specialize in a wide range of services, from intricate electrical installations and repairs to comprehensive plumbing work, including leak detection, pipe repairs, fixture installations, and much more. You can trust Harts Plumbers, Electricians, & HVAC Technicians for professional and friendly service for all your plumbing, electrical, & HVAC projects. Call us today!

"Terrible service and experience. AVOID. UNRELIABLE. SCAMMERS. They canceled on me at the last minute, then tried to cancel on me again a week later until I complained. Then someone shows up LATE and did a visual inspection to assess that my furnace is extremely old, everything is faulty or falling apart, likely can not be fixed because parts may not be available, recommends a entirely NEW furnace replacement. Since it is such a HUGE commitment, I declined. I called someone else, they came, fixed it ALL within 30min and said everything is working great. INCOMPETENT SCAMMERS!!"

Peter C on April 2025

Harts is your trusted local provider for all your plumbing, electrical, and HVAC needs. With 10 years of business experience, our certified team specializes in delivering top-quality residential and commercial solutions in the PNW. From emergency repairs to routine maintenance, we pride ourselves on using the latest technology for efficient diagnostics and repairs, ensuring minimal disruption to your daily life. We are known to pay exquisite attention to detail while making your satisfaction our number one priority. Our company has been serving the local community with dedication and professionalism for over a decade. We specialize in a wide range of services, from intricate electrical installations and repairs to comprehensive plumbing work, including leak detection, pipe repairs, fixture installations, and much more. You can trust Harts Plumbers, Electricians, & HVAC Technicians for professional and friendly service for all your plumbing, electrical, & HVAC projects. Call us today!

"Terrible service and experience. AVOID. UNRELIABLE. SCAMMERS. They canceled on me at the last minute, then tried to cancel on me again a week later until I complained. Then someone shows up LATE and did a visual inspection to assess that my furnace is extremely old, everything is faulty or falling apart, likely can not be fixed because parts may not be available, recommends a entirely NEW furnace replacement. Since it is such a HUGE commitment, I declined. I called someone else, they came, fixed it ALL within 30min and said everything is working great. INCOMPETENT SCAMMERS!!"

Peter C on April 2025


Avatar for Intrepid Mechanical Solutions LLC
Intrepid Mechanical Solutions LLC
914 N Machias Rd
5.00(
1
)
Approved Pro
Intrepid Mechanical Solutions LLC
914 N Machias Rd
5.00(
1
)
Approved Pro
10 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.

"Intrepid did an incredible job in a time that we really had an emergency. They had our water heater diagnosed and replaced luckily within 24 hours. On top of the urgency that we needed a replacement, the price was really fair. Robert did a great job and was very friendly and professional while working at my house. They left no mess and removed the old water heater. 10/10 would use again"

Marc B on April 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.

"Intrepid did an incredible job in a time that we really had an emergency. They had our water heater diagnosed and replaced luckily within 24 hours. On top of the urgency that we needed a replacement, the price was really fair. Robert did a great job and was very friendly and professional while working at my house. They left no mess and removed the old water heater. 10/10 would use again"

Marc B on April 2025


Avatar for Jafco Company
Jafco Company
14058 Aurora Ave N
4.81(
18
)
Approved Pro
Jafco Company
14058 Aurora Ave N
4.81(
18
)
Approved Pro
Super Service Award
Customers say: True professional
203 local quotes requested
8 years of experience

With 25 years of Industry experience we are here for all your Sewer System needs. From installations to repairs we handle it, and being locally owned and operated means that you get the highest quality service and response time every time. Give us a call today for your Sewer System needs!

"Great communication, timely, respectful, knowledgeable, and so helpful!"

Jamie F on May 2025

With 25 years of Industry experience we are here for all your Sewer System needs. From installations to repairs we handle it, and being locally owned and operated means that you get the highest quality service and response time every time. Give us a call today for your Sewer System needs!

"Great communication, timely, respectful, knowledgeable, and so helpful!"

Jamie F on May 2025


Avatar for Beacon Plumbing & Mechanical INC
Beacon Plumbing & Mechanical INC
515 7th Ave S
5.00(
6
)
Approved Pro
Beacon Plumbing & Mechanical INC
515 7th Ave S
5.00(
6
)
Approved Pro
Customers say: Quick response
48 local quotes requested
26 years of experience

Beacon Plumbing 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.

"The tech explained everything and was very polite."

Michelle B on April 2025

Beacon Plumbing 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.

"The tech explained everything and was very polite."

Michelle B on April 2025


Avatar for SeaTown Electric Heating and Air
SeaTown Electric Heating and Air
4200 78th St SW
4.62(
191
)
Approved Pro
SeaTown Electric Heating and Air
4200 78th St SW
4.62(
191
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
45 local quotes requested

Seatown Plumbing proudly serves the greater Seattle area with expert plumbing services you can count on. Whether it’s a leaky faucet, clogged drain, water heater repair, or full repipe, our licensed and background-checked plumbers are ready to help—fast. We treat every customer like family, offering upfront pricing, clean and respectful service, and free estimates on larger jobs. Our team receives weekly training to stay current on the latest plumbing technology and code changes. From emergency repairs to long-term solutions, Seatown Plumbing delivers reliable, high-quality workmanship backed by a commitment to your satisfaction.

"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"

Elizabeth C on May 2025

Seatown Plumbing proudly serves the greater Seattle area with expert plumbing services you can count on. Whether it’s a leaky faucet, clogged drain, water heater repair, or full repipe, our licensed and background-checked plumbers are ready to help—fast. We treat every customer like family, offering upfront pricing, clean and respectful service, and free estimates on larger jobs. Our team receives weekly training to stay current on the latest plumbing technology and code changes. From emergency repairs to long-term solutions, Seatown Plumbing delivers reliable, high-quality workmanship backed by a commitment to your satisfaction.

"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"

Elizabeth C on May 2025


Avatar for D-N-A Drain Cleaning and Sewer LLC
D-N-A Drain Cleaning and Sewer LLC
5.00(
4
)
Approved Pro
D-N-A Drain Cleaning and Sewer LLC
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
109 local quotes requested

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Showed up on time, reasonable price, good work"

David C on March 2025

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Showed up on time, reasonable price, good work"

David C on March 2025


Avatar for AllPro Remodeling Specialists LLC.
AllPro Remodeling Specialists LLC.
7727 Tyee Rd
5.00(
1
)
Approved Pro
AllPro Remodeling Specialists LLC.
7727 Tyee Rd
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
738 local quotes requested

AllPro Remodeling Specialists, LLC has the experience and knowledge necessary to make sure that your project is completed on time with quality service and workmanship. We will help you design your new space and we strive to complete each project on time and at or under budget. Our years of experience have given us the knowledge and skills needed to accomplish this from day one and throughout the duration of the project. Your satisfaction is important to us. Let us show you the difference true professionalism can mean to you. We are a family owned business and we want everything to be done 110%. It's all about the customer and what you want, plain and simple. Positive attitudes, responsible, reliable, fast and perfect! If you want professional work, positive attitudes, strive for perfection, clean work places, fast work and caring contractors, then you want us to do your work!

"Allpro/Shawn and crew did a couple of full house repair/remodel jobs for me with excellent results. Hard working, creative, honest!!!"

Don L on March 2024

AllPro Remodeling Specialists, LLC has the experience and knowledge necessary to make sure that your project is completed on time with quality service and workmanship. We will help you design your new space and we strive to complete each project on time and at or under budget. Our years of experience have given us the knowledge and skills needed to accomplish this from day one and throughout the duration of the project. Your satisfaction is important to us. Let us show you the difference true professionalism can mean to you. We are a family owned business and we want everything to be done 110%. It's all about the customer and what you want, plain and simple. Positive attitudes, responsible, reliable, fast and perfect! If you want professional work, positive attitudes, strive for perfection, clean work places, fast work and caring contractors, then you want us to do your work!

"Allpro/Shawn and crew did a couple of full house repair/remodel jobs for me with excellent results. Hard working, creative, honest!!!"

Don L on March 2024


Avatar for McDaniel Sewer and Drain
McDaniel Sewer and Drain
10011 Greenwood Avenue North
5.00(
6
)
Approved Pro
McDaniel Sewer and Drain
10011 Greenwood Avenue North
5.00(
6
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
97 local quotes requested

McDaniel Sewer & Drain/ doing business as: Zoom Drain- is a sewer and drain repair company serving the greater Seattle area. We understand that dealing with clogged and slow drains is not fun, and repairing your side sewer can be disruptive to your life and landscaping. Let us take the pain out of the process with service you can depend on and quality control you can trust. Family owned and operated.

"Excellent service! Anthony McDaniel cleared a clog that another sewer company charged me $995 and FAILED to clear."

Elisa W on September 2022

McDaniel Sewer & Drain/ doing business as: Zoom Drain- is a sewer and drain repair company serving the greater Seattle area. We understand that dealing with clogged and slow drains is not fun, and repairing your side sewer can be disruptive to your life and landscaping. Let us take the pain out of the process with service you can depend on and quality control you can trust. Family owned and operated.

"Excellent service! Anthony McDaniel cleared a clog that another sewer company charged me $995 and FAILED to clear."

Elisa W on September 2022

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FAQs for tankless water heater installation projects in Shoreline, WA

Professional flushing services for tankless water heaters run about $200 per visit. This essential maintenance procedure eliminates mineral deposits from critical components, particularly the heat exchanger. While homeowners can purchase DIY flushing kits for $50 to $100, professional service offers the advantage of thorough cleaning with proper techniques. Professional maintenance also includes inspection of additional components that might need attention.

Industry experts and manufacturers recommend annual maintenance for tankless water heaters, with more frequent service (every six months) for homes with challenging water conditions. This regular attention prevents efficiency losses and extends the unit's operational lifespan. Watch for warning signs like reduced water temperature, inconsistent performance, or system error codes that might indicate maintenance is needed sooner than scheduled.

Neglecting regular maintenance allows mineral scale to accumulate within your system, restricting water flow and reducing heating efficiency. This forces your unit to work harder, consuming more energy while delivering less satisfactory performance. Over time, this strain can lead to component failures, inconsistent water temperatures, and premature system replacement. Additionally, most manufacturers require documentation of regular maintenance to honor warranty coverage for major components.

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