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 League City
Call the punctual plumbers in League City for drain cleaning, leaky faucets, broken pipes slab leaks and more. These plumbing issues are also part of the extensive list of plumbing repairs easily handled by professional, licensed plumbers at Benjamin Franklin Plumbing. Whether your water heater stops working, your garbage disposal jams or your bathroom floods, Benjamin Franklin Plumbing is your plumbing specialist! Our plumbers have the knowledge, skills and tools to provide you with the best solutions for all your plumbing repair and installation needs. There is no job too large or too small for Benjamin Franklin Plumbing. We cater to all of your plumbing or remodeling needs. For everything from pipe leaks, clogged drains, bathroom remodels, water treatment systems or tankless water heater installations our licensed plumbers are the best in the business! Call us today and let us earn your business!
"Knowledgable"
Kate H on June 2025
Call the punctual plumbers in League City for drain cleaning, leaky faucets, broken pipes slab leaks and more. These plumbing issues are also part of the extensive list of plumbing repairs easily handled by professional, licensed plumbers at Benjamin Franklin Plumbing. Whether your water heater stops working, your garbage disposal jams or your bathroom floods, Benjamin Franklin Plumbing is your plumbing specialist! Our plumbers have the knowledge, skills and tools to provide you with the best solutions for all your plumbing repair and installation needs. There is no job too large or too small for Benjamin Franklin Plumbing. We cater to all of your plumbing or remodeling needs. For everything from pipe leaks, clogged drains, bathroom remodels, water treatment systems or tankless water heater installations our licensed plumbers are the best in the business! Call us today and let us earn your business!
"Knowledgable"
Kate H on June 2025
1-800-Plumber Of Pearland has more than 30 years of experience serving the Houston area. We provide top customer service and quality workmanship. We also guarantee complete customer satisfaction. Our staff is knowledgeable and friendly. We show up on time and finish within budget every time! We specialize in all aspects of plumbing. Let 1-800-Plumber Of Pearland assist you with all of your plumbing needs today!
"This company is amazing! They reacted quickly came right out and prices were reasonable. They had alot to do and they went way above and beyond. If you are looking for a company that can make things happen they are your company. They send emails confirming and reminding of appointment. They text you, and the follow thru is beyond amazing in any company I've ever seen. Give them a try if you need something done you will not be disappointed."
Paula D on April 2025
1-800-Plumber Of Pearland has more than 30 years of experience serving the Houston area. We provide top customer service and quality workmanship. We also guarantee complete customer satisfaction. Our staff is knowledgeable and friendly. We show up on time and finish within budget every time! We specialize in all aspects of plumbing. Let 1-800-Plumber Of Pearland assist you with all of your plumbing needs today!
"This company is amazing! They reacted quickly came right out and prices were reasonable. They had alot to do and they went way above and beyond. If you are looking for a company that can make things happen they are your company. They send emails confirming and reminding of appointment. They text you, and the follow thru is beyond amazing in any company I've ever seen. Give them a try if you need something done you will not be disappointed."
Paula D on April 2025
Power Plumbing Services is not happy unless you are happy! We strive to be professional, reliable, and honest. We look forward to bringing our quality of work and excellence to your homes. Your satisfaction is our guarantee. Call us today, or book an appointment directly on our calendar!
"PR Documentation SF May 2nd, plumber Kody arrived around 14:30, and there was a noticeable odor of alcohol about him upon arrival. As a former Federal Law Enforcement Officer with 13 years of experience, I immediately recognized this. Kody arrived approximately one hour late for the scheduled time, explaining he had forgotten some necessary parts and had to leave to go to Home Depot to retrieve them. He eventually returned and completed all the plumbing work around 16:30, then informed me he was finished. Upon inspecting the completed work, it appeared to be done correctly. I then inquired about a reduction in the labor cost, as Kody was physically present and working for less than two hours in total. I was informed that I was still expected to pay the full quoted amount, as the estimate was now considered a flat rate. I was never informed that the estimate was a flat rate at the time I signed it. I offered to pay a fair amount for the actual time worked (2 hours of labor) plus the cost of the parts. Kody stated that his boss instructed him to leave the premises, and he subsequently did so. For your information, a quick internet search indicates that the average hourly labor fee for a plumber in this area typically ranges from $75 to $150 per hour. Additionally, in the state of Texas, Texas Penal Code 32.53 classifies the exploitation of a child, elderly individual, or disabled individual for monetary or personal gain as a third-degree felony. I am a service-connected disabled veteran and currently serve as the primary caregiver for my 94 year old mother, who resides with me in my home."
Duncan C on May 2025
Power Plumbing Services is not happy unless you are happy! We strive to be professional, reliable, and honest. We look forward to bringing our quality of work and excellence to your homes. Your satisfaction is our guarantee. Call us today, or book an appointment directly on our calendar!
"PR Documentation SF May 2nd, plumber Kody arrived around 14:30, and there was a noticeable odor of alcohol about him upon arrival. As a former Federal Law Enforcement Officer with 13 years of experience, I immediately recognized this. Kody arrived approximately one hour late for the scheduled time, explaining he had forgotten some necessary parts and had to leave to go to Home Depot to retrieve them. He eventually returned and completed all the plumbing work around 16:30, then informed me he was finished. Upon inspecting the completed work, it appeared to be done correctly. I then inquired about a reduction in the labor cost, as Kody was physically present and working for less than two hours in total. I was informed that I was still expected to pay the full quoted amount, as the estimate was now considered a flat rate. I was never informed that the estimate was a flat rate at the time I signed it. I offered to pay a fair amount for the actual time worked (2 hours of labor) plus the cost of the parts. Kody stated that his boss instructed him to leave the premises, and he subsequently did so. For your information, a quick internet search indicates that the average hourly labor fee for a plumber in this area typically ranges from $75 to $150 per hour. Additionally, in the state of Texas, Texas Penal Code 32.53 classifies the exploitation of a child, elderly individual, or disabled individual for monetary or personal gain as a third-degree felony. I am a service-connected disabled veteran and currently serve as the primary caregiver for my 94 year old mother, who resides with me in my home."
Duncan C on May 2025
Abacus Plumbing, Air Conditioning & Electrical can resolve any plumbing repair issues that may arise within your home or business location. Our plumbers are proficient at repairing all kinds of plumbing issues, including water heaters, slab leaks, leaky pipes to repairing clogged drains. Abacus plumbers are also experts at sewer and pipe repairs, shower and tub repairs and installation, repair and replacement of kitchen and bath faucets, sink installation, water filtration, garbage disposal repair, sump pump services, toilet repair and replacement, drain cleaning, leak detection and repair, plumbing repair and installation and back flow prevention for all Houston Texas homes and commercial business properties. Our HVAC and Electrical Technicians are also licensed and background checked and able to solve any of your electrical, AC or Heating needs. Call 24/7 to check availability and to request service from Abacus.
"very pleasant and knowledgeable, he was on time! I was very satisfied"
Janice C on June 2025
Abacus Plumbing, Air Conditioning & Electrical can resolve any plumbing repair issues that may arise within your home or business location. Our plumbers are proficient at repairing all kinds of plumbing issues, including water heaters, slab leaks, leaky pipes to repairing clogged drains. Abacus plumbers are also experts at sewer and pipe repairs, shower and tub repairs and installation, repair and replacement of kitchen and bath faucets, sink installation, water filtration, garbage disposal repair, sump pump services, toilet repair and replacement, drain cleaning, leak detection and repair, plumbing repair and installation and back flow prevention for all Houston Texas homes and commercial business properties. Our HVAC and Electrical Technicians are also licensed and background checked and able to solve any of your electrical, AC or Heating needs. Call 24/7 to check availability and to request service from Abacus.
"very pleasant and knowledgeable, he was on time! I was very satisfied"
Janice C on June 2025
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!
"Only company I would call for any of my plumbing needs, period!!"
Brett T on June 2025
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!
"Only company I would call for any of my plumbing needs, period!!"
Brett T on June 2025
We at Redfin Plumbing Co, 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!
"We had them put to check out a gas leak. The technician was very knowledgeable and friendly. He went above and beyond."
Joey K on April 2024
We at Redfin Plumbing Co, 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!
"We had them put to check out a gas leak. The technician was very knowledgeable and friendly. He went above and beyond."
Joey K on April 2024
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!
"Justin is by far one of the top rated master plumbers in the whole state of Texas. He went out of his way to schedule my mom’s spigot and water line replacement and even replaced her other one without any extra charge. He looks out for his customers, as he sees his customers more along the lines of family. He provides a level of transparency unheard of in the plumbing industry. Quite honestly, he puts the older generations to shame, as he will always go above and beyond for his customers. I will always suggest and recommend Just-In-Time Plumbing Solutions to anyone who needs anything involved in plumbing. When I build my property, and when it’s time for an update on my mother’s house, he will be the only plumber I will put my trust and faith into his skill and ability"
Remingten W on February 2025
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!
"Justin is by far one of the top rated master plumbers in the whole state of Texas. He went out of his way to schedule my mom’s spigot and water line replacement and even replaced her other one without any extra charge. He looks out for his customers, as he sees his customers more along the lines of family. He provides a level of transparency unheard of in the plumbing industry. Quite honestly, he puts the older generations to shame, as he will always go above and beyond for his customers. I will always suggest and recommend Just-In-Time Plumbing Solutions to anyone who needs anything involved in plumbing. When I build my property, and when it’s time for an update on my mother’s house, he will be the only plumber I will put my trust and faith into his skill and ability"
Remingten W on February 2025
Chief Plumbing Services LLC 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.
"Excellent all around. "
ELIZABETH M on April 2025
Chief Plumbing Services LLC 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.
"Excellent all around. "
ELIZABETH M on April 2025
With over 20 years of experience servicing the Austin area, we strive to provide a wide array of high quality, affordable services. We offer home repair, remodeling, make-readies, custom interior and exterior paint, and many other services. Currently, we have five employees, and use professional and licensed subcontractors. ***We offer free estimates, price matching, flexible payment and financing available as well as.*** Call us today for your home repair and remodeling needs! **$500 minimum for labor on Service Calls**
"On the recommendation of our realtor, we hired OnCall Home Services to remodel the kitchen in our new house. In our previous house, we were burned by a different contractor, so we were a bit nervous entering into this project. Turns out we had nothing to worry about! Beau and his crew were great to work with from the beginning of the project to the end. Whenever we had a question or concern, Beau was prompt to reply or came by the house to discuss. There were no hidden surprises in the costs because Beau was always transparent and kept us apprised about any issues or needed adjustments that came up. He and his crew were courteous, professional, and showed up on time, every day. The project was completed on schedule and we're extremely happy with the results. We wouldn't hesitate to hire OnCall Home Services again for any future house projects!"
Chris K on May 2023
With over 20 years of experience servicing the Austin area, we strive to provide a wide array of high quality, affordable services. We offer home repair, remodeling, make-readies, custom interior and exterior paint, and many other services. Currently, we have five employees, and use professional and licensed subcontractors. ***We offer free estimates, price matching, flexible payment and financing available as well as.*** Call us today for your home repair and remodeling needs! **$500 minimum for labor on Service Calls**
"On the recommendation of our realtor, we hired OnCall Home Services to remodel the kitchen in our new house. In our previous house, we were burned by a different contractor, so we were a bit nervous entering into this project. Turns out we had nothing to worry about! Beau and his crew were great to work with from the beginning of the project to the end. Whenever we had a question or concern, Beau was prompt to reply or came by the house to discuss. There were no hidden surprises in the costs because Beau was always transparent and kept us apprised about any issues or needed adjustments that came up. He and his crew were courteous, professional, and showed up on time, every day. The project was completed on schedule and we're extremely happy with the results. We wouldn't hesitate to hire OnCall Home Services again for any future house projects!"
Chris K on May 2023
Refresh Renovations was established to change the way the world renovates. Gone are stressful, delayed, and poorly executed renovation, restoration and remodeling projects. In their place are well-planned, well-managed, and well-communicated projects that deliver on the vision you have for your home. Our streamlined approach focuses on thorough consultation and planning stages, combined with transparent communication from start to finish. We put the homeowners' experience first and aim to deliver a stress-free and enjoyable renovation and remodel you can be proud to show off. Throughout this process, your local League City Remodeling Consultant will be your single point of contact, coordinating everything from reliable contractors and suppliers to permits and consents. They'll work hard on your behalf to monitor and manage your schedule and budgets, keeping you updated every step of the way. Working with A & Y House Warming Designers and their network of talented industry professionals means you can trust your renovation will be completed with the highest level of craftsmanship and care. Change the way you renovate; renovate the Refresh way. Ariel Gomez is a Remodeling Consultant of A & Y House Warming Designers, a franchisee of Renovation Franchise North America, LLC, doing business in League City.
"Professionally done communicated very effectively will definitely recommend them to anybody"
Adam M on September 2024
Refresh Renovations was established to change the way the world renovates. Gone are stressful, delayed, and poorly executed renovation, restoration and remodeling projects. In their place are well-planned, well-managed, and well-communicated projects that deliver on the vision you have for your home. Our streamlined approach focuses on thorough consultation and planning stages, combined with transparent communication from start to finish. We put the homeowners' experience first and aim to deliver a stress-free and enjoyable renovation and remodel you can be proud to show off. Throughout this process, your local League City Remodeling Consultant will be your single point of contact, coordinating everything from reliable contractors and suppliers to permits and consents. They'll work hard on your behalf to monitor and manage your schedule and budgets, keeping you updated every step of the way. Working with A & Y House Warming Designers and their network of talented industry professionals means you can trust your renovation will be completed with the highest level of craftsmanship and care. Change the way you renovate; renovate the Refresh way. Ariel Gomez is a Remodeling Consultant of A & Y House Warming Designers, a franchisee of Renovation Franchise North America, LLC, doing business in League City.
"Professionally done communicated very effectively will definitely recommend them to anybody"
Adam M on September 2024
FAQs for tankless water heater installation projects in League City, TX
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
