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Tankless water heater installers in South Saint Paul

Avatar for Randy's Electric & Plumbing
Randy's Electric & Plumbing
8557 Wyoming Ave N Ste 6
4.65(
291
)
Approved Pro
Randy's Electric & Plumbing
8557 Wyoming Ave N Ste 6
4.65(
291
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
135 local quotes requested

You deserve a safe and reliable home. Get the job done right the first time with outstanding customer service from the Twin Cities top-rated plumbers. Leaks, clogs, water heaters, faucets, toilets, sump pumps, and pipe repairs. Your full-service plumbing experts.

"Did a good job."

Max S on June 2025

You deserve a safe and reliable home. Get the job done right the first time with outstanding customer service from the Twin Cities top-rated plumbers. Leaks, clogs, water heaters, faucets, toilets, sump pumps, and pipe repairs. Your full-service plumbing experts.

"Did a good job."

Max S on June 2025


Avatar for Alpha Mechanical LLC
Alpha Mechanical LLC
648 Martha Lane
5.00(
12
)
Approved Pro
Alpha Mechanical LLC
648 Martha Lane
5.00(
12
)
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!

"Chad was excellent. He gave options for the repair needed."

Char G on June 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!

"Chad was excellent. He gave options for the repair needed."

Char G on June 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
1233 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 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
273 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 McDonough's Water Jetting and Drain Services
McDonough's Water Jetting and Drain Services
2270 Capp Road
4.83(
23
)
Approved Pro
McDonough's Water Jetting and Drain Services
2270 Capp Road
4.83(
23
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
279 local quotes requested

McDonough’s is an integrity minded and safety conscious drain cleaning, water jetting and industrial vacuuming company. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule an estimate today!

"As a person in the plumbing trades both new construction and service work I have come to appreciate the skills of someone who does a craft full time and is encouraged to develop skills to make it “their” full time occupation and career. Drain cleaning is part of maintaining a plumbing system. It is a craft different than installing and repairing plumbing but it is just as important to do it correctly. The other values in McDonough’s services are several having the equipment and personnel trained and available is paramount to this no matter how big a job has gotten they have never stopped until it was completed! The other feature that is not fully understood by many is that it is always best to use someone that has only one purpose in mind and that is to get the drain cleaned and inspected and has no reason to up sell you on some repairs or replacement that you don’t need. That why we use them as a plumbing company and recommend them to our valued clients. Great company that invests in training, retaining and having the equipment that their service people need to be efficient, productive and provide the services that they are being relied on to provide."

John J on March 2023

McDonough’s is an integrity minded and safety conscious drain cleaning, water jetting and industrial vacuuming company. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule an estimate today!

"As a person in the plumbing trades both new construction and service work I have come to appreciate the skills of someone who does a craft full time and is encouraged to develop skills to make it “their” full time occupation and career. Drain cleaning is part of maintaining a plumbing system. It is a craft different than installing and repairing plumbing but it is just as important to do it correctly. The other values in McDonough’s services are several having the equipment and personnel trained and available is paramount to this no matter how big a job has gotten they have never stopped until it was completed! The other feature that is not fully understood by many is that it is always best to use someone that has only one purpose in mind and that is to get the drain cleaned and inspected and has no reason to up sell you on some repairs or replacement that you don’t need. That why we use them as a plumbing company and recommend them to our valued clients. Great company that invests in training, retaining and having the equipment that their service people need to be efficient, productive and provide the services that they are being relied on to provide."

John J on March 2023


Avatar for St. Croix Kitchen & Bath Inc.
St. Croix Kitchen & Bath Inc.
855 Village Center Dr
5.00(
15
)
Approved Pro
St. Croix Kitchen & Bath Inc.
855 Village Center Dr
5.00(
15
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1035 local quotes requested

**THANK YOU MINNESOTA FOR CHOOSING ST. CROIX KITCHEN & BATH! As a special thank you, WE EXTENDED OUR HOLIDAY SEASON OF GIVING! Contact us today to see how you can receive DOUBLE FREE UPGRADES with your kitchen, bathroom, or basement remodel! HURRY! appointments are filling up fast and this is a LIMITED TIME OFFER!!** Experience in installing Commercial and Residential Projects. Certified Licensed, Bonded, and Insured Plumbers, Electricians, and Laborers. WE PULL PERMITS, DON'T BE FOOLED BY CONTRACTORS THAT DON'T DO THE SAME. Commercial Grade Bathroom and Kitchen Products, State-Of-The-Art Resin Surface, Solid Surface, Luxury Tile, Cultured Stone, Quartz, and Granite. Non-Prorated Lifetime Warranty with One Additional Year if you Sell your House within Two Years of Purchase. We strive to stay in communication with our customers. Have a question about our professional update and remodeling services? We want to see if we can match your specific project needs. Send us a message. We're always happy to answer any questions about your update or remodeling project. Want to see us in action? Check out our YouTube page! https://www.youtube.com/channel/UCTjI7_AL5oXLYzVPegxJfCw

"Working with Kendra is awesome! Highly recommend her!"

Hunter M on March 2024

**THANK YOU MINNESOTA FOR CHOOSING ST. CROIX KITCHEN & BATH! As a special thank you, WE EXTENDED OUR HOLIDAY SEASON OF GIVING! Contact us today to see how you can receive DOUBLE FREE UPGRADES with your kitchen, bathroom, or basement remodel! HURRY! appointments are filling up fast and this is a LIMITED TIME OFFER!!** Experience in installing Commercial and Residential Projects. Certified Licensed, Bonded, and Insured Plumbers, Electricians, and Laborers. WE PULL PERMITS, DON'T BE FOOLED BY CONTRACTORS THAT DON'T DO THE SAME. Commercial Grade Bathroom and Kitchen Products, State-Of-The-Art Resin Surface, Solid Surface, Luxury Tile, Cultured Stone, Quartz, and Granite. Non-Prorated Lifetime Warranty with One Additional Year if you Sell your House within Two Years of Purchase. We strive to stay in communication with our customers. Have a question about our professional update and remodeling services? We want to see if we can match your specific project needs. Send us a message. We're always happy to answer any questions about your update or remodeling project. Want to see us in action? Check out our YouTube page! https://www.youtube.com/channel/UCTjI7_AL5oXLYzVPegxJfCw

"Working with Kendra is awesome! Highly recommend her!"

Hunter M on March 2024


Avatar for Great Lakes Home Renovations
Great Lakes Home Renovations
14690 Galaxie Ave
4.29(
192
)
Approved Pro
Great Lakes Home Renovations
14690 Galaxie Ave
4.29(
192
)
Approved Pro
Customers say: Quality work
1043 local quotes requested
30 years of experience

Great Lakes Home Renovations has been exceeding the expectations of homeowners in the Twin Cities and beyond since 1995. We specialize in bathroom remodeling. Of course, we also love visiting your project; in-home inspections and design consultations are always free. All of the products we feature come with a lifetime warranty, are low maintenance and easy to clean. We won't install anything in your home we wouldn't put on our own home. In Bathroom Remodeling, we feature solid-surface products by Re-Bath and Onyx (NO MORE GROUT) that are easy-to-clean, low maintenance, fit into most budgets and come with Lifetime Warranties. We take pride in doing the job right. In bathrooms, we don't just cover up the problem of an old tub or shower, but replace it. We not only have our own employees that do the installations but also pull permits, get inspections and even offer financing options. On all projects, we offer a wide variety of colors and style options to fit virtually every style. You can rest easy knowing your project is done right and materials are guaranteed for life!

"Recently had Great Lakes Renovations totally gut our bathroom. The tiling was superbly done. The job was completed in time allotted. Cleanup was completed each night. There were no surprises or hidden /unexpected costs. The crew was professional and friendly. They listened and consulted with my wife. Smart guys."

dale r on July 2024

Great Lakes Home Renovations has been exceeding the expectations of homeowners in the Twin Cities and beyond since 1995. We specialize in bathroom remodeling. Of course, we also love visiting your project; in-home inspections and design consultations are always free. All of the products we feature come with a lifetime warranty, are low maintenance and easy to clean. We won't install anything in your home we wouldn't put on our own home. In Bathroom Remodeling, we feature solid-surface products by Re-Bath and Onyx (NO MORE GROUT) that are easy-to-clean, low maintenance, fit into most budgets and come with Lifetime Warranties. We take pride in doing the job right. In bathrooms, we don't just cover up the problem of an old tub or shower, but replace it. We not only have our own employees that do the installations but also pull permits, get inspections and even offer financing options. On all projects, we offer a wide variety of colors and style options to fit virtually every style. You can rest easy knowing your project is done right and materials are guaranteed for life!

"Recently had Great Lakes Renovations totally gut our bathroom. The tiling was superbly done. The job was completed in time allotted. Cleanup was completed each night. There were no surprises or hidden /unexpected costs. The crew was professional and friendly. They listened and consulted with my wife. Smart guys."

dale r on July 2024


Avatar for North Star Sewer and Water
North Star Sewer and Water
New on HomeAdvisorNew on Angi
Approved Pro
North Star Sewer and Water
New on AngiNew on HomeAdvisor
Approved Pro
192 local quotes requested
Free onsite estimate

At North Star Sewer and Water, we specialize in camera inspections, cleanings, and sewer/water repairs. Our approach involves educating our clients about their specific situations, ensuring you fully understand the problem and the options available to solve it. Our team is dedicated to providing efficient, high-quality service at a price that fits your budget. Whether you need routine maintenance or emergency repairs, we're here to help.

At North Star Sewer and Water, we specialize in camera inspections, cleanings, and sewer/water repairs. Our approach involves educating our clients about their specific situations, ensuring you fully understand the problem and the options available to solve it. Our team is dedicated to providing efficient, high-quality service at a price that fits your budget. Whether you need routine maintenance or emergency repairs, we're here to help.


Avatar for Profi
Profi
Champlin, Minnesota
4.99(
141
)
Approved Pro
Profi
Champlin, Minnesota
4.99(
141
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2071 local quotes requested

PROFI is a family owned company located in Minnesota that specializes in Tiling services with over a decade of experience and positive reviews. PROFI continues to demonstrate excellence in each project no matter how difficult it might seem. Our mission is to provide our customers the best quality of work they ever dreamed of.

"Profi came out to install a tile entry way for my house and were quality craftsmen and easy going professionals. 10/10 would recommend."

Ken S on February 2025

PROFI is a family owned company located in Minnesota that specializes in Tiling services with over a decade of experience and positive reviews. PROFI continues to demonstrate excellence in each project no matter how difficult it might seem. Our mission is to provide our customers the best quality of work they ever dreamed of.

"Profi came out to install a tile entry way for my house and were quality craftsmen and easy going professionals. 10/10 would recommend."

Ken S on February 2025


Avatar for Minnesota Remodeling Company
Minnesota Remodeling Company
243 1st Ave SE
New on HomeAdvisorNew on Angi
Approved Pro
Minnesota Remodeling Company
243 1st Ave SE
New on AngiNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

At Minnesota Remodeling Company, we believe getting your roof repaired or replaced shouldn’t be stressful — it should be simple, honest, and done right the first time. Here’s what makes us different:  Locally Owned & Operated: We’re not storm chasers. We live and work right here in Minnesota and treat your home like our own.  Transparent Process: You’ll get clear communication, honest assessments, and photo documentation at every step — no surprises.  Real People, Real Service: When you call, you speak to a local team member who cares — not a call center.  Insurance Experts: If your roof was damaged in a storm, we help you navigate the insurance process from start to finish.  Top-Tier Crews: Our installers are experienced, professional, and take pride in clean, high-quality work. ⭐️ Highly Rated: Our customers love us because we show up on time, do what we say, and leave your property better than we found it. We specialize in full roof replacements, storm damage restoration, and helping homeowners protect their biggest investment — their home. If you’re looking for a contractor who answers the phone, respects your time, and gets the job done with integrity, give us a call today. We’d love to earn your trust and your business.

At Minnesota Remodeling Company, we believe getting your roof repaired or replaced shouldn’t be stressful — it should be simple, honest, and done right the first time. Here’s what makes us different:  Locally Owned & Operated: We’re not storm chasers. We live and work right here in Minnesota and treat your home like our own.  Transparent Process: You’ll get clear communication, honest assessments, and photo documentation at every step — no surprises.  Real People, Real Service: When you call, you speak to a local team member who cares — not a call center.  Insurance Experts: If your roof was damaged in a storm, we help you navigate the insurance process from start to finish.  Top-Tier Crews: Our installers are experienced, professional, and take pride in clean, high-quality work. ⭐️ Highly Rated: Our customers love us because we show up on time, do what we say, and leave your property better than we found it. We specialize in full roof replacements, storm damage restoration, and helping homeowners protect their biggest investment — their home. If you’re looking for a contractor who answers the phone, respects your time, and gets the job done with integrity, give us a call today. We’d love to earn your trust and your business.

...
Showing 1-10 of 943

FAQs for tankless water heater installation projects in South Saint Paul, 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 South Saint Paul, 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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