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Tankless water heater installers in Duluth

Avatar for Integrity Sewer Solutions
Integrity Sewer Solutions
340 County Rd D East
5.00(
12
)
Approved Pro
Integrity Sewer Solutions
340 County Rd D East
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
141 local quotes requested

Veteran owned, family operated sewer cleaning, repair, and replacement company. Serving the state of Minnesota. Emphasis on low overhead to maintain affordable prices. Serving the entire state of MN.

"Greydon was very responsive and communicated well when I need my main drain cleared of roots. He was very fair on his pricing and was willing to setup a time that worked best for me. Highly recommend and will be letting all my neighbors and friends know about him."

John N on May 2024

Veteran owned, family operated sewer cleaning, repair, and replacement company. Serving the state of Minnesota. Emphasis on low overhead to maintain affordable prices. Serving the entire state of MN.

"Greydon was very responsive and communicated well when I need my main drain cleared of roots. He was very fair on his pricing and was willing to setup a time that worked best for me. Highly recommend and will be letting all my neighbors and friends know about him."

John N on May 2024


Avatar for The Vision Services
The Vision Services
816 West Ridge Ct
5.00(
11
)
Approved Pro
The Vision Services
816 West Ridge Ct
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
423 local quotes requested

Welcome to The Vision Services!! Being in business since 2019, but with over 15 years experience. With that experience you are in the care of some of the best products and services you could ask for ! In that 15 years experience we turned that into an incredible product line. A list of things we specialize in are Roofing/Siding Storm damage Windows Decks Kitchen Remodeling Basement finishing Bathrooms Cement Painting (Interior/ exterior) Mix that amazing line up with some great customizable finance options for you the homeowner to benefit from!

"Ryan and his team did a wonderful job seamless to work with him. I would recommend vision services to anyone"

Seth V on June 2025

Welcome to The Vision Services!! Being in business since 2019, but with over 15 years experience. With that experience you are in the care of some of the best products and services you could ask for ! In that 15 years experience we turned that into an incredible product line. A list of things we specialize in are Roofing/Siding Storm damage Windows Decks Kitchen Remodeling Basement finishing Bathrooms Cement Painting (Interior/ exterior) Mix that amazing line up with some great customizable finance options for you the homeowner to benefit from!

"Ryan and his team did a wonderful job seamless to work with him. I would recommend vision services to anyone"

Seth V on June 2025


Avatar for JTS Carpentry & Remodeling
JTS Carpentry & Remodeling
22823 Waconia Cir Ne
5.00(
1
)
Approved Pro
JTS Carpentry & Remodeling
22823 Waconia Cir Ne
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1203 local quotes requested

At JTS Carpentry, we specialize in creating finely crafted interior spaces that elevate the overall design and aesthetic of residential and commercial projects. With a keen eye for detail and a passion for woodworking, we take pride in delivering custom woodwork, intricate moldings, elegant cabinetry, and other bespoke carpentry solutions that enhance the beauty and functionality of any space.

"Everything went great. Jordan was very professional and attentive. highly recommend him."

Jesse S on November 2023

At JTS Carpentry, we specialize in creating finely crafted interior spaces that elevate the overall design and aesthetic of residential and commercial projects. With a keen eye for detail and a passion for woodworking, we take pride in delivering custom woodwork, intricate moldings, elegant cabinetry, and other bespoke carpentry solutions that enhance the beauty and functionality of any space.

"Everything went great. Jordan was very professional and attentive. highly recommend him."

Jesse S on November 2023


Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Customers say: Super punctual
61252 local quotes requested
9 years of experience

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"They did fine"

Keavon R on May 2025

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"They did fine"

Keavon R on May 2025


Energy Plus & Conservation Technologies
4811 Miller Trunk Hwy
5.00(
2
)
Energy Plus & Conservation Technologies
4811 Miller Trunk Hwy
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

See website for additional services.

"Excellent demo of old fireplace and installation of new one."

Roger G on February 2018

See website for additional services.

"Excellent demo of old fireplace and installation of new one."

Roger G on February 2018


Central Minnesota appliance repair
No reviews
Central Minnesota appliance repair
No reviews

Same and next day appliance repair services

Same and next day appliance repair services


Myrdal Services
No reviews
Myrdal Services
No reviews

Brenna Carpentry & Remodeling LLC
908 8th Ave
No reviews
Brenna Carpentry & Remodeling LLC
908 8th Ave
No reviews
27 years of experience

Carpentry & Remodeling,

Carpentry & Remodeling,


Builders Commonwealth
517 Garfield Av
3.67(
6
)
Builders Commonwealth
517 Garfield Av
3.67(
6
)
Customers say: Quality work

Builder's Commonwealth, Inc., a worker owned and operated design-build co-operative, is genuinely committed to providing the highest level of satisfaction in client care, with architectural and construction services in the Northland. Every member of Builder's Commonwealth is actively committed to maintaining a stable and respectful work environment, with sound business ethics, that assures the highest product quality and customer satisfaction. Contact us today.

Builder's Commonwealth, Inc., a worker owned and operated design-build co-operative, is genuinely committed to providing the highest level of satisfaction in client care, with architectural and construction services in the Northland. Every member of Builder's Commonwealth is actively committed to maintaining a stable and respectful work environment, with sound business ethics, that assures the highest product quality and customer satisfaction. Contact us today.


LARRY TIMM & SONS
1001 OLD HIGHWAY 2
No reviews
LARRY TIMM & SONS
1001 OLD HIGHWAY 2
No reviews
48 years of experience

We are a general contracting business specializing in custom garage building, roofing and siding. We've been in business since 1977 and continue to provide quality workmanship at a competitive price.

We are a general contracting business specializing in custom garage building, roofing and siding. We've been in business since 1977 and continue to provide quality workmanship at a competitive price.

...
Showing 1-10 of 166

FAQs for tankless water heater installation projects in Duluth, MN

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 Duluth, MN 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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