Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in your area

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.

Tankless water heater installers in Spanaway

Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
3510 S Pine Street
4.71(
867
)
Approved Pro
Harts Plumbers, Electricians, & HVAC Technicians
3510 S Pine Street
4.71(
867
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
545 local quotes requested

Harts is your trusted local provider for all your plumbing and electrical 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. Trust Harts Plumbers, Electricians, & HVAC Technicians for professional and friendly service for all your plumbing, electrical, & HVAC projects. Call us today!

"EV charger install in garage. Harts was very timely and able to do the service during the estimate visit. Josh, our service tech, was fantastic. He was quick but thorough and detailed, and also very pleasant. Highly recommend and will use them again."

Eric L on March 2025

Harts is your trusted local provider for all your plumbing and electrical 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. Trust Harts Plumbers, Electricians, & HVAC Technicians for professional and friendly service for all your plumbing, electrical, & HVAC projects. Call us today!

"EV charger install in garage. Harts was very timely and able to do the service during the estimate visit. Josh, our service tech, was fantastic. He was quick but thorough and detailed, and also very pleasant. Highly recommend and will use them again."

Eric L on March 2025


Avatar for Northwest Hydrojetting, LLC
Northwest Hydrojetting, LLC
16107 44th Ave E
5.00(
5
)
Approved Pro
Northwest Hydrojetting, LLC
16107 44th Ave E
5.00(
5
)
Approved Pro
Customers say: Quick response
7 years of experience
Free onsite estimate

Hello! Thank you for choosing Northwest Hydrojetting LLC, your go-to company for plumbing repairs, hydrojetting and installations such as toilets, faucets, water heaters etc. We offer very competitive pricing as we are family owned & operated. We look forward to assisting you with your next project!

"I have hired this company on many different occasions by this point. Hot water tank replacement both electric and gas, re-plumbing a house, finish trim such as vanity, bathrooms, kitchen sink, etc. Installing clean out for mainline side sewer, scoping and clearing obstructions for mainline side sewer, digging down and replacing clogged side sewers. What is impressive and important to me is the sense of urgency, attention to detail and quality of work. In my 20 years of looking after houses, Nathan is by far the best plumber I?ve ever worked. And on top of all of that, I find the pricing to be very competitive.. "

Brad G on July 2025

Hello! Thank you for choosing Northwest Hydrojetting LLC, your go-to company for plumbing repairs, hydrojetting and installations such as toilets, faucets, water heaters etc. We offer very competitive pricing as we are family owned & operated. We look forward to assisting you with your next project!

"I have hired this company on many different occasions by this point. Hot water tank replacement both electric and gas, re-plumbing a house, finish trim such as vanity, bathrooms, kitchen sink, etc. Installing clean out for mainline side sewer, scoping and clearing obstructions for mainline side sewer, digging down and replacing clogged side sewers. What is impressive and important to me is the sense of urgency, attention to detail and quality of work. In my 20 years of looking after houses, Nathan is by far the best plumber I?ve ever worked. And on top of all of that, I find the pricing to be very competitive.. "

Brad G on July 2025


Avatar for Rescue Rooter Seattle
Rescue Rooter Seattle
175A Roy Rd SW, Suite 101
4.75(
112
)
Approved Pro
Rescue Rooter Seattle
175A Roy Rd SW, Suite 101
4.75(
112
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
412 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."

"Nick was excellent, he fixed the job, he showed me other damage under my house that was not something he could cover (so he was not upselling) and made recommendation to get it fix. He was respectful of my hardwood floors by putting on shoe covers without asking He was prompt and polite."

Corinne D on July 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."

"Nick was excellent, he fixed the job, he showed me other damage under my house that was not something he could cover (so he was not upselling) and made recommendation to get it fix. He was respectful of my hardwood floors by putting on shoe covers without asking He was prompt and polite."

Corinne D on July 2025


Avatar for Best Friend Plumbing, LLC
Best Friend Plumbing, LLC
455 S 156th St, Apt 248
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
Best Friend Plumbing, LLC
455 S 156th St, Apt 248
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
27 years of experience
Free onsite estimate

We’re dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

We’re dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.


Avatar for Stream Water Heaters
Stream Water Heaters
14900 Interurban Ave S Ste 271 - 63
4.96(
25
)
Approved Pro
Stream Water Heaters
14900 Interurban Ave S Ste 271 - 63
4.96(
25
)
Approved Pro
Customers say: Quick response
32 local quotes requested
4 years of experience

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..

"George was super helpful over the phone determining the right water heating solution for our home, was highly communicative and transparent throughout the process, and made quick work of the installation of our electric water heater. Would highly recommend to other folks in Seattle in need of a water heater upgrade!"

Julian B on May 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..

"George was super helpful over the phone determining the right water heating solution for our home, was highly communicative and transparent throughout the process, and made quick work of the installation of our electric water heater. Would highly recommend to other folks in Seattle in need of a water heater upgrade!"

Julian B on May 2025


Avatar for All About Plumbing LLC
All About Plumbing LLC
327 6th Ave N
5.00(
7
)
Approved Pro
All About Plumbing LLC
327 6th Ave N
5.00(
7
)
Approved Pro
Customers say: Quick response
9 years of experience
Free onsite estimate

All About Plumbing LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Support Small businesses. All About Plumbing LLC is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Yes beyond my expectation"

Hector S on May 2025

All About Plumbing LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Support Small businesses. All About Plumbing LLC is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Yes beyond my expectation"

Hector S 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
33 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 Rossco Pipefitters LLC
Rossco Pipefitters LLC
22825 146th Street East
4.78(
182
)
Approved Pro
Rossco Pipefitters LLC
22825 146th Street East
4.78(
182
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
11 local quotes requested

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!

"Great customer service, punctual and a pleasure to communicate with. The work was exceptional, they know their stuff and I will be using their services again!"

Peter C on August 2024

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!

"Great customer service, punctual and a pleasure to communicate with. The work was exceptional, they know their stuff and I will be using their services again!"

Peter C on August 2024


Avatar for JAC Plumbing and Mechanical
JAC Plumbing and Mechanical
10939 Branch Pl SE
5.00(
7
)
Approved Pro
JAC Plumbing and Mechanical
10939 Branch Pl SE
5.00(
7
)
Approved Pro
1 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!

"Jordan's the best! Easy to work with, knowledgeable, and a total pro. Will not hesitate to hire him for future work and refer to clients, friends, etc. "

Justin S on July 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!

"Jordan's the best! Easy to work with, knowledgeable, and a total pro. Will not hesitate to hire him for future work and refer to clients, friends, etc. "

Justin S on July 2025


Avatar for Dick's Heating & Air Conditioning, Inc.
Dick's Heating & Air Conditioning, Inc.
1516 45th St E, Ste 200
4.43(
309
)
Approved Pro
Dick's Heating & Air Conditioning, Inc.
1516 45th St E, Ste 200
4.43(
309
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
12 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

...
Showing 1-10 of 967
The Spanaway, 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.
Ceramic sink and modern tap in stylish kitchen
Jul 9, 2025
Jul 9, 2025
Need to clean your drain? Here’s how much it costs, what factors affect cost, and what to expect.
Plumber repairing water heater in the bathroom
Jun 25, 2025
Jun 25, 2025
Budget for water heater flush costs based on factors such as water heater size and type, the plumber’s experience level, related services, and more.
trench being dug to repair sewer main in backyard
Jun 21, 2025
Jun 21, 2025
Use this guide to budget for sewer line replacement costs based on factors such as location, trenching, materials, repairs, landscaping, and more.
newly remodeled bathroom with new bath tub
Jun 21, 2025
Jun 21, 2025
Budget for bathtub replacement costs based on factors such as bathtub type, material, removal, hardware, labor, plumbing work, and more.
A woman fixing cistern in bathroom
Jun 21, 2025
Jun 21, 2025
Use this guide to budget for toilet repair costs based on factors such as problem type, replacement part prices, labor, and more.
A man installs a new shower
Jun 15, 2025
Jun 15, 2025
Looking to remodel your shower? Here’s how much it costs, what factors affect cost, and what to expect.
Share project details to get started.