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
Tankless water heater installers in Mankato
We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Anders was very friendly, accommodating, and easy to get ahold of with any questions or concerns we had. Very happy with the outcome of our remodel project."
Amanda H on November 2024
We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Anders was very friendly, accommodating, and easy to get ahold of with any questions or concerns we had. Very happy with the outcome of our remodel project."
Amanda H on November 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
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
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
Don't hesitate to call us for a FREE over-the-phone estimate or to schedule a time for one of our experts to meet you at your property to discuss your project. Family-owned and operated, North Point Services has a standard for providing quality and professional services. Our company is run by honest, hardworking, and reliable individuals, so that is precisely the kind of service you can expect from us. Taking care of our customers is what we do best. North Point is your one-stop shop for all your exterior and interior needs. We provide services that you as a homeowner will ever need. Our employees are held to excellent standards to ensure professional and high-quality work. Whatever your future project, we will help find the solution for you!
"Excellent -could not be more pleased."
craig w on September 2023
Don't hesitate to call us for a FREE over-the-phone estimate or to schedule a time for one of our experts to meet you at your property to discuss your project. Family-owned and operated, North Point Services has a standard for providing quality and professional services. Our company is run by honest, hardworking, and reliable individuals, so that is precisely the kind of service you can expect from us. Taking care of our customers is what we do best. North Point is your one-stop shop for all your exterior and interior needs. We provide services that you as a homeowner will ever need. Our employees are held to excellent standards to ensure professional and high-quality work. Whatever your future project, we will help find the solution for you!
"Excellent -could not be more pleased."
craig w on September 2023
Experience the Expert Construction Pros difference . Our construction company combines tradition with innovation, ensuring timely, budget friendly, and high quality deliveries. We count with multiple crews who specialize in framing,new remodels, roofing, siding, decks and windows, LLC and fully insured
Experience the Expert Construction Pros difference . Our construction company combines tradition with innovation, ensuring timely, budget friendly, and high quality deliveries. We count with multiple crews who specialize in framing,new remodels, roofing, siding, decks and windows, LLC and fully insured
Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $40 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!
"This was amazing! I had no idea this service existed. After searching and contacting various repair places for my washer, this was the most cost effective option. I figured if it didn't work, my machine is old and I would be out $40, not the $100+ to have a tech come out and just diagnose the problem. I am pretty handy and my washer is old anyway, so if it is broken, I have to get a new one anyway. My tech, Steve, was great! He predicted what was wrong after listening to the machine, calmly walked me through dismantling the machine and when we got down to the motor, he was right! He sent me a link to the part I would need, and let me know to contact them again if I needed help installing it. My machine works even better than before it broke, its beautifully quiet and efficient. I will definitely be saving this company for any future repairs on appliances I may need. The service was $40 + the part cost, which was about $8."
Jennifer S on March 2025
Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $40 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!
"This was amazing! I had no idea this service existed. After searching and contacting various repair places for my washer, this was the most cost effective option. I figured if it didn't work, my machine is old and I would be out $40, not the $100+ to have a tech come out and just diagnose the problem. I am pretty handy and my washer is old anyway, so if it is broken, I have to get a new one anyway. My tech, Steve, was great! He predicted what was wrong after listening to the machine, calmly walked me through dismantling the machine and when we got down to the motor, he was right! He sent me a link to the part I would need, and let me know to contact them again if I needed help installing it. My machine works even better than before it broke, its beautifully quiet and efficient. I will definitely be saving this company for any future repairs on appliances I may need. The service was $40 + the part cost, which was about $8."
Jennifer S on March 2025
Small fabrication business of counter tops.
Small fabrication business of counter tops.
Full service plumbing company providing plumbing services from service and repair, to new home installation of plumbing systems, bathroom layout and design. We work with local wholesale companies to provide quality plumbing fixtures and products for your home.
"Tim is very unprofessional with a bad attitude. Stay Away. He tells you one price than way overcharges."
Connie S on April 2021
Full service plumbing company providing plumbing services from service and repair, to new home installation of plumbing systems, bathroom layout and design. We work with local wholesale companies to provide quality plumbing fixtures and products for your home.
"Tim is very unprofessional with a bad attitude. Stay Away. He tells you one price than way overcharges."
Connie S on April 2021
We sell & install Reflective Foil Insulation as well as being a Building contractor for home and business.
We sell & install Reflective Foil Insulation as well as being a Building contractor for home and business.
Integro LLC Home maintenance, repair & renovation
Integro LLC Home maintenance, repair & renovation
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.
- Plumbing - Multiple Projects
- Shower Pan Install
- Plumbing for a Remodel or Addition - Install
- Plumbing Item Repair
- Water Heater - Repair or Service
- Sink Repair
- Steam Shower - Install
- Faucet Install or Replace
- Walk In Tub - Install or Replace
- Drain Repair
- Shower Install or Replace
- Pipe Repair
- Drain Line Breakage - Camera Locate
- Water Main - Install, Replace or Repair
- Sump Pump - Repair or Replace
- Drain Clog or Blockage - Clear
- Sewer Main - Clear
- Faucets, Fixtures and Pipes - Repair or Replace
- Plumbing Item Installation
- Sink Installation
- Pipe Installation
- Faucet Installation
- Toilet Install or Repair
- Whirlpool Bathtub Install or Replace
- Plumbing Multi-Item Installation
- Water Heater - Install or Replace
- Sewer Main - Install, Replace or Repair
- Drain Installation
- Plumbing Multi-item Repair
- Toilet Installation
- Bathtub Install or Replace
- Sump Pump or Interior Foundation Drains - Install
- Birmingham
- Phoenix
- Tucson
- Fresno
- Long Beach
- Los Angeles
- Modesto
- Sacramento
- San Diego
- San Francisco
- San Jose
- Denver
- Hartford
- Washington DC
- Fort Lauderdale
- Jacksonville
- Miami
- Orlando
- Tampa
- Atlanta
- Chicago
- Indianapolis
- Louisville
- New Orleans
- Baltimore
- Boston
- Detroit
- Grand Rapids
- Minneapolis
- Saint Paul
- Kansas City
- Saint Louis
- Las Vegas
- Albany
- New York
- Asheville
- Charlotte
- Greensboro
- Raleigh
- Winston Salem
- Cincinnati
- Cleveland
- Columbus
- Oklahoma City
- Portland
- Harrisburg
- Philadelphia
- Pittsburgh
- Providence
- Memphis
- Nashville
- Austin
- Dallas
- El Paso
- Fort Worth
- Houston
- San Antonio
- Salt Lake City
- Norfolk
- Richmond
- Virginia Beach
- Seattle
- Madison
- Milwaukee
Get our Angi-powered app
