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 New-ross
Holthaus Plumbing 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 business.
"I bought a water heater. They first connected me with a plumbing company that tried to add on $270 for additional materials and labor costs that they could not justify. I returned the water heater, and they again connected me to Holthaus. Holthaus called later that same afternoon and scheduled for the next morning. Dan came out and installed the water heater and new stand in just an hour. He only charged $30 for additional materials related to new gas fittings. He was very polite, transparent, and thorough. I would highly recommend them."
Emily H on February 2020
Holthaus Plumbing 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 business.
"I bought a water heater. They first connected me with a plumbing company that tried to add on $270 for additional materials and labor costs that they could not justify. I returned the water heater, and they again connected me to Holthaus. Holthaus called later that same afternoon and scheduled for the next morning. Dan came out and installed the water heater and new stand in just an hour. He only charged $30 for additional materials related to new gas fittings. He was very polite, transparent, and thorough. I would highly recommend them."
Emily H on February 2020
We have over 10 years of experience in the business. Here at Whitman Plumbing, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Disorganized, poor communication between workers, inefficient and we were charged a very high amount for the work done. Follow up with William provided no resolution, apology, or reasonable resolution. Would not recommend."
Marie L on December 2024
We have over 10 years of experience in the business. Here at Whitman Plumbing, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Disorganized, poor communication between workers, inefficient and we were charged a very high amount for the work done. Follow up with William provided no resolution, apology, or reasonable resolution. Would not recommend."
Marie L on December 2024
Here, at AttaBoy Plumbing Company, we live to take care of you and your family. Our customers tell us we are the most fair and transparent company they have dealt with. From water heaters, to tub installations, to plumbing work for new additions, we are the local place to go. We are the best price for the value.
"Quality work, incredibly responsive, and cost was reasonable. Would absolutely use them again for any plumbing needs."
Mark S on February 2020
Here, at AttaBoy Plumbing Company, we live to take care of you and your family. Our customers tell us we are the most fair and transparent company they have dealt with. From water heaters, to tub installations, to plumbing work for new additions, we are the local place to go. We are the best price for the value.
"Quality work, incredibly responsive, and cost was reasonable. Would absolutely use them again for any plumbing needs."
Mark S on February 2020
At Benjamin Franklin Plumbing of Indianapolis, we take immense pride in our well-established reputation for delivering dependable plumbing installation services you can rely on. When it comes to plumbing installations, precision and reliability stand as our guiding principles. Our seasoned professional' knowledge of plumbing systems’ ensure that every installation, whether involving new fixtures, water heaters, or piping, is executed correctly. Recognizing that every detail counts, our trained plumbers are focused on every step of the installation process, ensuring a seamless installation and the functionality of your plumbing for years to come. When you opt for Benjamin Franklin Plumbing of Indianapolis for your plumbing installation needs, you're embracing a team that values your satisfaction, respects your time, and channels unwavering dedication to excellence into every project we handle.
"One day after I requested my project of Sump Pump replacement through Angie's list, this Benjamin Franklin technician, Matt, visited my house the next day. Matt quoted the cost and completed the project with 2 hours. I am very satisfied with Matt's work. Matt explained the system upon completion to me. "
David C on May 2025
At Benjamin Franklin Plumbing of Indianapolis, we take immense pride in our well-established reputation for delivering dependable plumbing installation services you can rely on. When it comes to plumbing installations, precision and reliability stand as our guiding principles. Our seasoned professional' knowledge of plumbing systems’ ensure that every installation, whether involving new fixtures, water heaters, or piping, is executed correctly. Recognizing that every detail counts, our trained plumbers are focused on every step of the installation process, ensuring a seamless installation and the functionality of your plumbing for years to come. When you opt for Benjamin Franklin Plumbing of Indianapolis for your plumbing installation needs, you're embracing a team that values your satisfaction, respects your time, and channels unwavering dedication to excellence into every project we handle.
"One day after I requested my project of Sump Pump replacement through Angie's list, this Benjamin Franklin technician, Matt, visited my house the next day. Matt quoted the cost and completed the project with 2 hours. I am very satisfied with Matt's work. Matt explained the system upon completion to me. "
David C on May 2025
Hope Plumbing is a locally-owned and operated full service, residential and commercial plumbing company in the Indianapolis area. We offer a wide range of plumbing services including broken pipe repair, cleaning of clogged main lines, fixture plumbing repair, gas plumbing and water system installation. Our company is licensed, bonded, and insured for your protection and peace of mind.
"Professional job. Just expensive for the single outside spigot replacement."
Jason P on May 2025
Hope Plumbing is a locally-owned and operated full service, residential and commercial plumbing company in the Indianapolis area. We offer a wide range of plumbing services including broken pipe repair, cleaning of clogged main lines, fixture plumbing repair, gas plumbing and water system installation. Our company is licensed, bonded, and insured for your protection and peace of mind.
"Professional job. Just expensive for the single outside spigot replacement."
Jason P on May 2025
Our family owned and operated company provides exceptional service to Indianapolis and surrounding areas. ACME has been in business and locally owned since 1939 and providing some of the best plumbing and septic service in the state. Always taking pride in our services, striving to execute with excellence, and putting our customers in the forefront, is our philosophy. Whatever your home improvement needs may be, you can count on our company to leave you beyond satisfied. Call today, you will be pleased you did. Thank you.
"na"
Georgia D on April 2025
Our family owned and operated company provides exceptional service to Indianapolis and surrounding areas. ACME has been in business and locally owned since 1939 and providing some of the best plumbing and septic service in the state. Always taking pride in our services, striving to execute with excellence, and putting our customers in the forefront, is our philosophy. Whatever your home improvement needs may be, you can count on our company to leave you beyond satisfied. Call today, you will be pleased you did. Thank you.
"na"
Georgia D on April 2025
WHO'OSIER PLUMBER LLC we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Who’osier plumber did an excellent job was prompt and professional. Very transparent on pricing, awesome."
Joshua B on May 2025
WHO'OSIER PLUMBER LLC we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Who’osier plumber did an excellent job was prompt and professional. Very transparent on pricing, awesome."
Joshua B on May 2025
Thanks for choosing Allen Home Services. We take pride in our company with reliability, great communication, integrity, and quality work. We are experts in our trade and have been in business since 1963 and will do our best to keep you as educated as we can on your particular task or project. We do both commercial and residential. We look forward to earning your business! Book with us online at http://makeitallen.com/ or feel free to give us a call today! 317-743-8353 Thank you!
"In February 2025, I hired Allen Home Services to replace two electric panels, a decision that has proven disastrous. Their gross negligence and unprofessional conduct have caused significant damage and frustration. During the job, their team sent an electrical surge that destroyed my oven. Despite signing an agreement to repair or replace it, they have refused to honor this commitment, leaving me with a costly loss ($5,000). Furthermore, their work was abysmal. They disabled all outdoor circuits, taking an three months to restore only a portion, and now refuse to fix the remaining issues, leaving my home?s electrical system severely compromised. Attempts to resolve these problems have been futile?their office does not answer calls, and owners Dan and Derek Allen, who personally promised to rectify these mistakes, have ignored all communication via calls, texts, and emails. To make matters worse, a quick check with the Better Business Bureau reveals multiple unresolved complaints."
Kurt R on June 2025
Thanks for choosing Allen Home Services. We take pride in our company with reliability, great communication, integrity, and quality work. We are experts in our trade and have been in business since 1963 and will do our best to keep you as educated as we can on your particular task or project. We do both commercial and residential. We look forward to earning your business! Book with us online at http://makeitallen.com/ or feel free to give us a call today! 317-743-8353 Thank you!
"In February 2025, I hired Allen Home Services to replace two electric panels, a decision that has proven disastrous. Their gross negligence and unprofessional conduct have caused significant damage and frustration. During the job, their team sent an electrical surge that destroyed my oven. Despite signing an agreement to repair or replace it, they have refused to honor this commitment, leaving me with a costly loss ($5,000). Furthermore, their work was abysmal. They disabled all outdoor circuits, taking an three months to restore only a portion, and now refuse to fix the remaining issues, leaving my home?s electrical system severely compromised. Attempts to resolve these problems have been futile?their office does not answer calls, and owners Dan and Derek Allen, who personally promised to rectify these mistakes, have ignored all communication via calls, texts, and emails. To make matters worse, a quick check with the Better Business Bureau reveals multiple unresolved complaints."
Kurt R on June 2025
NO DISPATCH FEES EVER! / SAME DAY SERVICE AND INSTALLATION / WE WILL BE BEAT ANY QUOTE! We are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction BOOK ONLINE AT WWW.ARMORAIR.COM
"Na"
Sean S on March 2024
NO DISPATCH FEES EVER! / SAME DAY SERVICE AND INSTALLATION / WE WILL BE BEAT ANY QUOTE! We are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction BOOK ONLINE AT WWW.ARMORAIR.COM
"Na"
Sean S on March 2024
ARS®/Rescue Rooter® Indianapolis was founded with the goal of providing the highest quality air conditioning, heating, insulation, and plumbing services to our customers. We understand that when it comes to the HVAC and plumbing systems in your home, you need to find a team that is trustworthy, experienced, and able to quickly diagnose and resolve your issues. Our company offers a dependable 24/7 emergency service that is designed to meet your needs, whenever they may arise.
"They were pretty good."
Eric K on February 2025
ARS®/Rescue Rooter® Indianapolis was founded with the goal of providing the highest quality air conditioning, heating, insulation, and plumbing services to our customers. We understand that when it comes to the HVAC and plumbing systems in your home, you need to find a team that is trustworthy, experienced, and able to quickly diagnose and resolve your issues. Our company offers a dependable 24/7 emergency service that is designed to meet your needs, whenever they may arise.
"They were pretty good."
Eric K on February 2025
FAQs for tankless water heater installation projects in New-ross, IN
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
