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Tankless water heater installers in Saint Paul Park

Avatar for Affordable Plumbing Solutions
Affordable Plumbing Solutions
3207 90th Ave
5.00(
7
)
Approved Pro
Affordable Plumbing Solutions
3207 90th Ave
5.00(
7
)
Approved Pro
Customers say: Quick response
230 local quotes requested
1 years of experience

We are 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.

"Ruslan stopped a dripping tub faucet. He was friendly and professional "

David W on April 2025

We are 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.

"Ruslan stopped a dripping tub faucet. He was friendly and professional "

David W on April 2025


Avatar for Hero Plumbing, Heating Cooling and Electrical
Hero Plumbing, Heating Cooling and Electrical
10900 Hampshire Ave. S Suite 120
4.35(
250
)
Approved Pro
Hero Plumbing, Heating Cooling and Electrical
10900 Hampshire Ave. S Suite 120
4.35(
250
)
Approved Pro
Customers say: Quality work
29 local quotes requested
111 years of experience

We are dedicated to providing our clients with the very best in service and repair for all phases of your PLUMBING, HEATING or COOLING needs. We offer upfront and fair pricing once our technician is in your home to evaluate your situation. We do not offer quotes or estimates at the time of appointment scheduling. We only service Owner Occupied Residential Homes. We do not service rental properties. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Great!"

Courtney P on November 2022

We are dedicated to providing our clients with the very best in service and repair for all phases of your PLUMBING, HEATING or COOLING needs. We offer upfront and fair pricing once our technician is in your home to evaluate your situation. We do not offer quotes or estimates at the time of appointment scheduling. We only service Owner Occupied Residential Homes. We do not service rental properties. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Great!"

Courtney P on November 2022


Avatar for DJ's Home Services, LLC
DJ's Home Services, LLC
414 Pine St
4.84(
58
)
Approved Pro
DJ's Home Services, LLC
414 Pine St
4.84(
58
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
137 local quotes requested

DJs Home Services of Minnesota has been Minnesota Homeowners' Best Friend since 1971, providing top-quality Plumbing, Heating, Cooling, Drains, Electrical, and Fireplace services. With decades of experience, DJs is committed to delivering reliable, professional, and customer-focused home services across the Twin Cities metro area. We take pride in our expert team, ensuring every job is done with care, precision, and a dedication to excellence. At DJs, we don’t just serve homes—we build lasting relationships. We care deeply about our customers, employees, and the community, striving to make every home more comfortable, safe, and efficient. Whether it’s a quick repair, a full installation, or routine maintenance, homeowners can trust DJs for dependable service and a job well done.

"The level of communication of this company is outstanding. From the calls to tell you the technician is on their way to the technician themself. We were very happy with the time it took to get the work done and the cost was very reasonable."

Molly K on April 2025

DJs Home Services of Minnesota has been Minnesota Homeowners' Best Friend since 1971, providing top-quality Plumbing, Heating, Cooling, Drains, Electrical, and Fireplace services. With decades of experience, DJs is committed to delivering reliable, professional, and customer-focused home services across the Twin Cities metro area. We take pride in our expert team, ensuring every job is done with care, precision, and a dedication to excellence. At DJs, we don’t just serve homes—we build lasting relationships. We care deeply about our customers, employees, and the community, striving to make every home more comfortable, safe, and efficient. Whether it’s a quick repair, a full installation, or routine maintenance, homeowners can trust DJs for dependable service and a job well done.

"The level of communication of this company is outstanding. From the calls to tell you the technician is on their way to the technician themself. We were very happy with the time it took to get the work done and the cost was very reasonable."

Molly K on April 2025


Avatar for Alpha Mechanical LLC
Alpha Mechanical LLC
648 Martha Lane
5.00(
7
)
Approved Pro
Alpha Mechanical LLC
648 Martha Lane
5.00(
7
)
Approved Pro
1 years of experience
Free onsite estimate

We pride ourselves on our professionalism, as well as our ability to complete every job to the homeowner's total satisfaction. We never leave a job unfinished, or a homeowner not 100% satisfied with our level of service - Call today!

"Great, on time, friendly."

Dennis G on April 2025

We pride ourselves on our professionalism, as well as our ability to complete every job to the homeowner's total satisfaction. We never leave a job unfinished, or a homeowner not 100% satisfied with our level of service - Call today!

"Great, on time, friendly."

Dennis G on April 2025


Avatar for Five Star Bath Solutions of Minneapolis
Five Star Bath Solutions of Minneapolis
3572 Hoffmann Road East
4.75(
4
)
Approved Pro
Five Star Bath Solutions of Minneapolis
3572 Hoffmann Road East
4.75(
4
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
865 local quotes requested

Five Star Bath Solutions of Minnesota is a full service bathroom remodeler specializing in bath and shower remodeling and installations. We offer leading solutions for bath and shower remodeling, including custom bath-wall systems, new bathtubs or tub to shower conversion, walk-in bathtubs, vanities, flooring and much more. We provide quality bath and shower remodeling at an affordable price.

"Bathroom wet space (tub) remodel with Five Star Baths went smoothly for the most part! The transformation is stunning! The quality of the work is exceptional—everything looks polished and feels durable. Communication was somewhat challenging. It was difficult to find a suitable time to connect and discuss the project in detail within my work hours and the hours they have available. Additionally, the final inspection took longer than expected to schedule. I had to personally reach out to coordinate a time that would work and had the expectation that someone would reach out within the next few weeks after the renovations. While this added some extra steps to the process, once the inspection was arranged, the team was efficient in completing it. Overall, I’m thrilled with the end result and would still recommend their services!"

Gao N on January 2025

Five Star Bath Solutions of Minnesota is a full service bathroom remodeler specializing in bath and shower remodeling and installations. We offer leading solutions for bath and shower remodeling, including custom bath-wall systems, new bathtubs or tub to shower conversion, walk-in bathtubs, vanities, flooring and much more. We provide quality bath and shower remodeling at an affordable price.

"Bathroom wet space (tub) remodel with Five Star Baths went smoothly for the most part! The transformation is stunning! The quality of the work is exceptional—everything looks polished and feels durable. Communication was somewhat challenging. It was difficult to find a suitable time to connect and discuss the project in detail within my work hours and the hours they have available. Additionally, the final inspection took longer than expected to schedule. I had to personally reach out to coordinate a time that would work and had the expectation that someone would reach out within the next few weeks after the renovations. While this added some extra steps to the process, once the inspection was arranged, the team was efficient in completing it. Overall, I’m thrilled with the end result and would still recommend their services!"

Gao N on January 2025


Avatar for Watson's Appliance Parts & Service
Watson's Appliance Parts & Service
5621 Memorial Ave N
4.49(
79
)
Approved Pro
Watson's Appliance Parts & Service
5621 Memorial Ave N
4.49(
79
)
Approved Pro
Customers say: Quality work
236 local quotes requested
84 years of experience

Welcome to Watson's Appliance Parts & Service. We are a family-owned business located in Stillwater. We can service all of your household products as well as supply parts for do-it-yourselfers. No matter the brand we can service your appliances. Call us today and let us help you get back to your normal life without any hassle.

"Excellent service. Fast. Well done. Just expensive. It’s the market rate, I guess."

Julie R on September 2024

Welcome to Watson's Appliance Parts & Service. We are a family-owned business located in Stillwater. We can service all of your household products as well as supply parts for do-it-yourselfers. No matter the brand we can service your appliances. Call us today and let us help you get back to your normal life without any hassle.

"Excellent service. Fast. Well done. Just expensive. It’s the market rate, I guess."

Julie R on September 2024


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
135 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 American Sewer
American Sewer
9001 Emerson Ave S
4.84(
1,337
)
Approved Pro
American Sewer
9001 Emerson Ave S
4.84(
1,337
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
272 local quotes requested

American Sewer is your go-to plumbing and drain cleaning expert in the Twin Cities. With our exceptional service and competitive prices, we guarantee a great job every time. Don't wait, call us today for same day dispatch!

"On top of the excellent and efficient work, everyone we dealt with (the owner + 2 of his plumbers) was SO nice, friendly, and professional. From now on, we'll only call American Sewer! They were fantastic. ?"

Rachel A on February 2025

American Sewer is your go-to plumbing and drain cleaning expert in the Twin Cities. With our exceptional service and competitive prices, we guarantee a great job every time. Don't wait, call us today for same day dispatch!

"On top of the excellent and efficient work, everyone we dealt with (the owner + 2 of his plumbers) was SO nice, friendly, and professional. From now on, we'll only call American Sewer! They were fantastic. ?"

Rachel A on February 2025


Avatar for Craftmasters Remodeling, Inc.
Craftmasters Remodeling, Inc.
2495 Maplewood Drive Ste 314
3.91(
33
)
Approved Pro
Craftmasters Remodeling, Inc.
2495 Maplewood Drive Ste 314
3.91(
33
)
Approved Pro
Customers say: Quality work
1059 local quotes requested
19 years of experience

"Minnesota Made" custom cabinets, made locally for your kitchen or bath. Our company has also installed thousands of custom replacement windows and we offer a "100% Satisfaction Guaranteed" pledge. Fully licensed & insured. We also offer both attic & wall insulation, foam, fiberglass or cellulose.

"Craftmasters - they did a great work!!! I love how my kitchen turned out it is beautiful!!! They were efficient, they did quality work they did it with care and professionalism. Their communication was great!! Always making sure everything was fine, if I had any questions and they were able to fulfill my requests."

Melete G on April 2025

"Minnesota Made" custom cabinets, made locally for your kitchen or bath. Our company has also installed thousands of custom replacement windows and we offer a "100% Satisfaction Guaranteed" pledge. Fully licensed & insured. We also offer both attic & wall insulation, foam, fiberglass or cellulose.

"Craftmasters - they did a great work!!! I love how my kitchen turned out it is beautiful!!! They were efficient, they did quality work they did it with care and professionalism. Their communication was great!! Always making sure everything was fine, if I had any questions and they were able to fulfill my requests."

Melete G on April 2025


Avatar for 4 Seasons Construction Inc.
4 Seasons Construction Inc.
22195 Unit Ave
4.63(
27
)
Approved Pro
4 Seasons Construction Inc.
22195 Unit Ave
4.63(
27
)
Approved Pro
Customers say: Quality work
351 local quotes requested
22 years of experience

4 Seasons Construction Inc. is a locally owned and operated remodeling company specializing in custom kitchen & bathroom remodeling solutions since 1998. We have over 20 years experience, licensed and insured. We pride ourselves on our experience and exceptional craftsmanship, service and turnaround.

"Steve and his crew are excellent to work with! They got the project done quickly and efficiently! My new basement looks fantastic!"

Tammy H on January 2025

4 Seasons Construction Inc. is a locally owned and operated remodeling company specializing in custom kitchen & bathroom remodeling solutions since 1998. We have over 20 years experience, licensed and insured. We pride ourselves on our experience and exceptional craftsmanship, service and turnaround.

"Steve and his crew are excellent to work with! They got the project done quickly and efficiently! My new basement looks fantastic!"

Tammy H on January 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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