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Tankless water heater installers in Tualatin

Avatar for John's Waterproofing Co.
John's Waterproofing Co.
219 Airport Road
4.85(
50
)
•
Approved Pro
John's Waterproofing Co.
219 Airport Road
4.85(
50
)
•
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
11 local quotes requested

John's Waterproofing Co. 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 businesss.

"John’s was quick to respond and were able to get us on the schedule quickly. They communicated effectively and did quality work. I will work with John’s again."

Matt H on October 2022

John's Waterproofing Co. 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 businesss.

"John’s was quick to respond and were able to get us on the schedule quickly. They communicated effectively and did quality work. I will work with John’s again."

Matt H on October 2022


Avatar for Evergreen Plumbing and Mechanical, LLC
Evergreen Plumbing and Mechanical, LLC
2245 McGilchrist St SE
4.60(
271
)
•
Approved Pro
Evergreen Plumbing and Mechanical, LLC
2245 McGilchrist St SE
4.60(
271
)
•
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
80 local quotes requested

Evergreen Plumbing and Mechanical provides full service whenever our crew comes out to a customer’s home. Being family-owned and operated for the last 20 years, dependable and prompt service our customers can count on is the Evergreen way.

"Camerron was awesome and did great work. Everyone we worked with was friendly and helpful"

Alex S on March 2025

Evergreen Plumbing and Mechanical provides full service whenever our crew comes out to a customer’s home. Being family-owned and operated for the last 20 years, dependable and prompt service our customers can count on is the Evergreen way.

"Camerron was awesome and did great work. Everyone we worked with was friendly and helpful"

Alex S on March 2025


Avatar for Legacy Plumbing and Excavation, LLC
Legacy Plumbing and Excavation, LLC
4707 NE Minnehana St #C305
4.56(
36
)
•
Approved Pro
Legacy Plumbing and Excavation, LLC
4707 NE Minnehana St #C305
4.56(
36
)
•
Approved Pro
Customers say: True professional
401 local quotes requested
1 years of experience

Our plumbing experts assist local residents and businesses with a variety of plumbing repairs, installations, and upgrades. With 25 years of experience in the industry and over 40 years of combined experience with sewer line excavation, replacements and repairs, you can trust our team at Legacy Plumbing and Excavation! We pride ourselves on being professional, prompt, and performing exceptional repairs and replacements every time.

"Great work"

Zak S on May 2025

Our plumbing experts assist local residents and businesses with a variety of plumbing repairs, installations, and upgrades. With 25 years of experience in the industry and over 40 years of combined experience with sewer line excavation, replacements and repairs, you can trust our team at Legacy Plumbing and Excavation! We pride ourselves on being professional, prompt, and performing exceptional repairs and replacements every time.

"Great work"

Zak S on May 2025


Avatar for Trinity Plumbing
Trinity Plumbing
2051 Wllamette Falls Dr
5.00(
7
)
•
Approved Pro
Trinity Plumbing
2051 Wllamette Falls Dr
5.00(
7
)
•
Approved Pro
10 years of experience
Free onsite estimate

Our team consists of licensed, highly skilled plumbers who are dedicated to providing top-notch service. As a local plumbing company, we are proud to serve the community and provide personalized service to each and every customer.

"Upfront with pricing and options. Quick response listened to needs, contract delivery installation removal, completed in 2 days, it was a weekend too. Polite, followup of satisfaction, I would recommend and use again. Prices comparable fair and low. Happy Brandon work. 👏 appreciated, thank you. Laura"

Laura B on May 2025

Our team consists of licensed, highly skilled plumbers who are dedicated to providing top-notch service. As a local plumbing company, we are proud to serve the community and provide personalized service to each and every customer.

"Upfront with pricing and options. Quick response listened to needs, contract delivery installation removal, completed in 2 days, it was a weekend too. Polite, followup of satisfaction, I would recommend and use again. Prices comparable fair and low. Happy Brandon work. 👏 appreciated, thank you. Laura"

Laura B on May 2025


Avatar for Apollo Drain and Rooter Service
Apollo Drain and Rooter Service
853 Northeast Harlow Road
4.59(
17
)
•
Approved Pro
Apollo Drain and Rooter Service
853 Northeast Harlow Road
4.59(
17
)
•
Approved Pro
Customers say: True professional
41 years of experience
Free onsite estimate

Apollo Plumbing Heating & Air Conditioning is family owned and operated serving residential and commercial clients in Idaho, Oregon and Washington since 1984. In over 38 years Apollo continues to provide friendly, efficient, quality work at competitive pricing. We also want to recognize all our clients throughout the years that continue to make Apollo their go-to company for all of their Plumbing and HVAC needs. Without you Apollo wouldn’t be where they are today.

"He was on time and completed the job to my satifaction.."

Dale G on October 2024

Apollo Plumbing Heating & Air Conditioning is family owned and operated serving residential and commercial clients in Idaho, Oregon and Washington since 1984. In over 38 years Apollo continues to provide friendly, efficient, quality work at competitive pricing. We also want to recognize all our clients throughout the years that continue to make Apollo their go-to company for all of their Plumbing and HVAC needs. Without you Apollo wouldn’t be where they are today.

"He was on time and completed the job to my satifaction.."

Dale G on October 2024


Avatar for Shiloh Water Systems
Shiloh Water Systems
*Now Open* In
4.72(
29
)
•
Approved Pro
Shiloh Water Systems
*Now Open* In
4.72(
29
)
•
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
28 local quotes requested

Shiloh Water Systems is a family business specializing in residential and water systems and water filtration company with over 40 years’ experience specializing in well and water system design, service and installation of pumps, pressure tanks, storage systems, water treatment and filtration systems, including drinking water systems. We provide 24/7 emergency service and are committed to providing innovative products and exceptional customer service at a competitive price. Shiloh Water Systems is the authorized independent Kinetico dealer for the Willamette Valley. CCB# 164951

"Great price, professional service, great communication and education and wonderful company. Would recommend all day long!"

Breanne W on April 2024

Shiloh Water Systems is a family business specializing in residential and water systems and water filtration company with over 40 years’ experience specializing in well and water system design, service and installation of pumps, pressure tanks, storage systems, water treatment and filtration systems, including drinking water systems. We provide 24/7 emergency service and are committed to providing innovative products and exceptional customer service at a competitive price. Shiloh Water Systems is the authorized independent Kinetico dealer for the Willamette Valley. CCB# 164951

"Great price, professional service, great communication and education and wonderful company. Would recommend all day long!"

Breanne W on April 2024


Avatar for NW Best Remodelers
NW Best Remodelers
5305 Ne 131st Av
New on HomeAdvisorNew on Angi•
Approved Pro
NW Best Remodelers
5305 Ne 131st Av
New on AngiNew on HomeAdvisor•
Approved Pro
607 local quotes requested
10 years of experience

NW Best Remodelers of Vancouver, WA is here to help with all your remodeling needs. We specialize in Kitchen and Bathroom remodeling as well as flooring. Call today to get started on your next project!

NW Best Remodelers of Vancouver, WA is here to help with all your remodeling needs. We specialize in Kitchen and Bathroom remodeling as well as flooring. Call today to get started on your next project!


Bath Center
.
New on HomeAdvisorNew on Angi•
Approved Pro
Bath Center
.
New on AngiNew on HomeAdvisor•
Approved Pro
448 local quotes requested

Offering Kitchen & Bath Remodeling Services in your area. Call today to discuss your project.

Offering Kitchen & Bath Remodeling Services in your area. Call today to discuss your project.


Avatar for New Leaf Renovation
New Leaf Renovation
15993 SW Kreick Pl
4.27(
90
)
•
Approved Pro
New Leaf Renovation
15993 SW Kreick Pl
4.27(
90
)
•
Approved Pro
Customers say: Quality work
465 local quotes requested
24 years of experience

My name is Matt and I am the owner of New Leaf Renovation. I have been working in the construction and remodeling industry for 19 years and have owned New Leaf Renovation since 2013 when I purchase the business from my brother Paul. We focus on kitchen and bathroom remodeling with an emphasis on providing an excellent product for a fair price, and believe that good quality materials and workmanship can still exist in a budget conscious world. I am a hands-on owner and if you choose to do business with New Leaf you will see progress everyday, we will never leave you hanging or dissapear to work on other projects. We have passion for creating a fun and functional space and use our design experience to help you form a vision for your project and execute that vision in a way that will create a lasting and quality product. We are an all-inclusive company and happily provide our services equally to everyone. If this sounds like a good fit for your project, we would love to hear from you so we can schedule your free estimate. Give us a call at 5035459112 or Message us through Angi today!

"Matt was very professional and his work is outstanding."

Joelle B on July 2024

My name is Matt and I am the owner of New Leaf Renovation. I have been working in the construction and remodeling industry for 19 years and have owned New Leaf Renovation since 2013 when I purchase the business from my brother Paul. We focus on kitchen and bathroom remodeling with an emphasis on providing an excellent product for a fair price, and believe that good quality materials and workmanship can still exist in a budget conscious world. I am a hands-on owner and if you choose to do business with New Leaf you will see progress everyday, we will never leave you hanging or dissapear to work on other projects. We have passion for creating a fun and functional space and use our design experience to help you form a vision for your project and execute that vision in a way that will create a lasting and quality product. We are an all-inclusive company and happily provide our services equally to everyone. If this sounds like a good fit for your project, we would love to hear from you so we can schedule your free estimate. Give us a call at 5035459112 or Message us through Angi today!

"Matt was very professional and his work is outstanding."

Joelle B on July 2024


Avatar for Millennium Builders LLC
Millennium Builders LLC
1395 NW Derrington Ct
5.00(
3
)
•
Approved Pro
Millennium Builders LLC
1395 NW Derrington Ct
5.00(
3
)
•
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
414 local quotes requested

Millennium Builders LLC is a trusted, licensed contractor based in Oregon with over 20 years of experience in the construction industry. We specialize in delivering top-quality work with a focus on craftmanship, reliability, and efficiency. Our team is dedicated to providing exceptional service and ensuring customer satisfaction on every project, big or small. With a reputation for quick response times and attention to detail, Millennium Builders stands out for its ability to meet deadlines without compromising on quality. Whether you're planning a new construction, remodel, or renovation, you can count on our expertise and commitment to excellence. Trust us to bring your vision to life with the highest standards of construction and professionalism.

"Phil and his crew always do a great job for us. His attention to detail is second to none. Very professional and always has great interaction with our clients."

Stn Crk Mike Short S on March 2025

Millennium Builders LLC is a trusted, licensed contractor based in Oregon with over 20 years of experience in the construction industry. We specialize in delivering top-quality work with a focus on craftmanship, reliability, and efficiency. Our team is dedicated to providing exceptional service and ensuring customer satisfaction on every project, big or small. With a reputation for quick response times and attention to detail, Millennium Builders stands out for its ability to meet deadlines without compromising on quality. Whether you're planning a new construction, remodel, or renovation, you can count on our expertise and commitment to excellence. Trust us to bring your vision to life with the highest standards of construction and professionalism.

"Phil and his crew always do a great job for us. His attention to detail is second to none. Very professional and always has great interaction with our clients."

Stn Crk Mike Short S on March 2025

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Tankless water heater installations FAQs

Yes, although they have a higher upfront cost compared to traditional units, tankless water heaters can be worth the investment for many homeowners. They heat water on demand, eliminating standby energy losses and leading to 24% to 34% greater energy efficiency for homes using up to 41 gallons of hot water daily. Tankless units last longer—around 20 years with proper maintenance—and require less space than traditional units. They also reduce the risk of leaks and water damage since there's no tank to corrode and fail.

Tankless water heaters, including gas-powered models, do require electricity to operate components like the ignition and control systems. This means they won't function during a power outage. If you live in an area prone to outages and want to ensure a continuous hot water supply, consider installing a battery backup system or generator to keep your tankless water heater running when the power goes out.

You should set your tankless water heater to 120 degrees Fahrenheit for optimal safety and efficiency, as recommended by the U.S. Consumer Product Safety Commission. Setting the temperature at 120 degrees prevents scalding accidents, particularly for children and the elderly, and reduces energy consumption. Temperatures above 140 degrees increase the risk of burns and promote mineral buildup, which can decrease the system's efficiency.

A 20-minute shower uses 50 to 60 gallons of water, assuming a flow rate of 2.5 to 3 gallons per minute. A typical whole-house tankless water heater can produce 4 to 8 gallons of hot water per minute, providing continuous hot water for long showers. By installing low-flow showerheads and reducing shower time, you decrease water consumption and energy costs, maximizing the efficiency of your tankless system.

With proper maintenance, a tankless water heater lasts around 20 years, significantly longer than conventional tank water heaters, which last between 8 and 12 years. Regular inspections and timely repairs can further extend its lifespan. To keep your tankless system operating efficiently, have it inspected or serviced annually and address any minor issues promptly by contacting a local tankless water heater repair service.

The homeowners guide to tankless water heater installations
From average costs to expert advice, get all the answers you need to get your job done.
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