Top-rated tankless water heater installers.

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

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Tankless water heater installers in Willis

Avatar for 3D Plumbing
3D Plumbing
17265 FM 2090 Rd
4.94(
33
)
Approved Pro
3D Plumbing
17265 FM 2090 Rd
4.94(
33
)
Approved Pro
Super Service Award
Customers say: Quick response
17 years of experience
Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business! Call us directly 936-286-9301

"They did a good job, had to reschedule once but communicated well. Took slightly longer than estimated."

Ed R on May 2025

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business! Call us directly 936-286-9301

"They did a good job, had to reschedule once but communicated well. Took slightly longer than estimated."

Ed R on May 2025


JC's Plumbing Services
80 FRANK CLOUD RD
5.00(
6
)
Approved Pro
JC's Plumbing Services
80 FRANK CLOUD RD
5.00(
6
)
Approved Pro
22 years of experience
Free onsite estimate

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!

"I've used JC many times in several homes. He is my go-to plumber - honest and extremely competent. He might not be the cheapest because he's a small company, but the quality more than makes up for it. He's fixed many plumbing problems for us the latest being a hot water heater. His recommendations are only based on what's in my best interest. "

Ivo N on May 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!

"I've used JC many times in several homes. He is my go-to plumber - honest and extremely competent. He might not be the cheapest because he's a small company, but the quality more than makes up for it. He's fixed many plumbing problems for us the latest being a hot water heater. His recommendations are only based on what's in my best interest. "

Ivo N on May 2025


Avatar for Bluefrog Plumbing + Drain of Northeast Houston
Bluefrog Plumbing + Drain of Northeast Houston
17350 State HWY 249, Suite 220
4.42(
13
)
Approved Pro
Bluefrog Plumbing + Drain of Northeast Houston
17350 State HWY 249, Suite 220
4.42(
13
)
Approved Pro
Customers say: True professional
22 local quotes requested
5 years of experience

5+ years experience We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. 10 years experience. Less mess, less stress, your trusted Plumber in Houston. Community trusted expert. M - F

"Too pricey to just unclog a toilet. Took 30 secs. "

Milton G on December 2024

5+ years experience We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. 10 years experience. Less mess, less stress, your trusted Plumber in Houston. Community trusted expert. M - F

"Too pricey to just unclog a toilet. Took 30 secs. "

Milton G on December 2024


Avatar for WRIGHT WAY PLUMBING PROS LLC
WRIGHT WAY PLUMBING PROS LLC
1880 STRINGTOWN RD
5.00(
4
)
Approved Pro
WRIGHT WAY PLUMBING PROS LLC
1880 STRINGTOWN RD
5.00(
4
)
Approved Pro
18 years of experience
Free onsite estimate

We Are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction. We have been serving the community since 2007. 24 HOUR EMERGENCY SERVICE - Trip charge may apply We’re happy to help with any service inquiries, but please note that we do not provide pricing over the phone. A service charge may apply depending on your location. We take check, cash, credit/debit card, Venmo, PayPal, Zelle. If you got it we'll it, we'll take it!

"Wright Way called me back within minutes of leaving a question in the app. He quoted me a great price and then showed up whitin an hour of our first conversation. He was professional, friendly, and down to earth. The job was done properly and quickly and he took the old fixture and boxes with him. What a refreshing experience, considering how most companies these days seem uninterested in great customer service. These guys are my "go to" from now on!"

Chris L on June 2025

We Are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction. We have been serving the community since 2007. 24 HOUR EMERGENCY SERVICE - Trip charge may apply We’re happy to help with any service inquiries, but please note that we do not provide pricing over the phone. A service charge may apply depending on your location. We take check, cash, credit/debit card, Venmo, PayPal, Zelle. If you got it we'll it, we'll take it!

"Wright Way called me back within minutes of leaving a question in the app. He quoted me a great price and then showed up whitin an hour of our first conversation. He was professional, friendly, and down to earth. The job was done properly and quickly and he took the old fixture and boxes with him. What a refreshing experience, considering how most companies these days seem uninterested in great customer service. These guys are my "go to" from now on!"

Chris L on June 2025


Avatar for Precision Plumbing, LLC
Precision Plumbing, LLC
P.O Box 790
4.91(
272
)
Approved Pro
Precision Plumbing, LLC
P.O Box 790
4.91(
272
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
8 years of experience

customer satisfaction is our top priority. We ensure that any job we do for you matches your vision of the work required. If you are looking for the top plumbing company in town, give us a call today!

"Highly recommend! Provided a quote and replace our water heater the next day. Great work at a great price. Will absolutely use again for plumbing needs. Thank you!"

Ashlee P on June 2025

customer satisfaction is our top priority. We ensure that any job we do for you matches your vision of the work required. If you are looking for the top plumbing company in town, give us a call today!

"Highly recommend! Provided a quote and replace our water heater the next day. Great work at a great price. Will absolutely use again for plumbing needs. Thank you!"

Ashlee P on June 2025


Avatar for Abacus Plumbing, Air Conditioning and Electrical
Abacus Plumbing, Air Conditioning and Electrical
4001 Kendrick Plaza Drive
4.45(
327
)
Approved Pro
Abacus Plumbing, Air Conditioning and Electrical
4001 Kendrick Plaza Drive
4.45(
327
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
155 local quotes requested

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.

"N/aa"

Carlos F on March 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.

"N/aa"

Carlos F on March 2025


Avatar for WE THE PLUMBERS
WE THE PLUMBERS
3421 W Davis St Ste 250
5.00(
8
)
Approved Pro
WE THE PLUMBERS
3421 W Davis St Ste 250
5.00(
8
)
Approved Pro
1 years of experience
Free onsite estimate

WE THE PLUMBERS 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. 20+ years of 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.

"Dean was professional, efficient and clean. I loved that he put on shoe covers to keep my home clean. His pricing was spot on too. Thanks for a job well done."

Kitty G on May 2025

WE THE PLUMBERS 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. 20+ years of 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.

"Dean was professional, efficient and clean. I loved that he put on shoe covers to keep my home clean. His pricing was spot on too. Thanks for a job well done."

Kitty G on May 2025


Avatar for Kelly's Plumbing Solutions
Kelly's Plumbing Solutions
16146 Hidalgo St
5.00(
8
)
Approved Pro
Kelly's Plumbing Solutions
16146 Hidalgo St
5.00(
8
)
Approved Pro
Customers say: Quick response
23 local quotes requested
5 years of experience

We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We have over 15+ years of industry experience. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Showed up on time. Was very professional. Would use again."

Lisa S on May 2025

We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We have over 15+ years of industry experience. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Showed up on time. Was very professional. Would use again."

Lisa S on May 2025


Avatar for Wm. Henderson Plumbing, Heating & Cooling Inc.
Wm. Henderson Plumbing, Heating & Cooling Inc.
511 Abbott Dr
4.58(
417
)
Approved Pro
Wm. Henderson Plumbing, Heating & Cooling Inc.
511 Abbott Dr
4.58(
417
)
Approved Pro
Customers say: Super punctual
972 local quotes requested
48 years of experience

Since 1977, Wm. Henderson Plumbing, Heating & Cooling Inc. has been providing quality plumbing, heating and cooling service throughout Delaware County and the Main Line. With a fleet of fully-stocked vehicles dispatched from our Broomall headquarters, we strive to provide our customers with prompt, professional service in the plumbing, heating and cooling fields. Wm. Henderson Plumbing, Heating & Cooling Inc. is a member of the Philadelphia Suburban Association of Plumbing Contractors, National Association of Plumbing Heating, Cooling Contractors, Philadelphia-Suburban Gas Exchange, Small Business Association of Delaware County and the Marple Business & Professional Association. Operating a dependable service business requires organization, competent management and professional technical skills. All service technicians have direct communication between the office and customers due to the state-of-the-art communication provided to each technician. We are dedicated to complete customer satisfaction. Our offices are staffed and open weekdays from 7:30 am to 6:30 pm, and on Saturdays from 8:00 am to 1:00 pm. In the event of an emergency, we are always available to you 24 hours a day, 7 days a week. We quote a price before proceeding with any work. We charge by the job, not by the hour, and all work is guaranteed. We are an award-winning company, but we couldn't win awards without happy customers. You are our priority! Additional DBAs - William Henderson Plumbing & Heating Cooling Services, Wm Henderson Plumbing & Heating Inc, Wm Henderson Plumbing Heating Cooling Service.

"Repair Service to Fix Gas Boiler - WM Henderson first sends out a tech who is not familiar with gas boilers and admits there is an issue but does not know how to diagnose it. I had to pay $89 for this. Instead of having the right person come out, I had to to actively call again to get someone else to come out. The 2nd tech diagnosed the issue, but wants to charge me the same $89 that I already paid. - and quotes me $380 for the repair - and has to order the part. I agree and then call back the next day to confirm part is on order - and they tell me the charge is $1,015. I asked to speak to a manager to discuss, and no one is available and no one calls me back. I bought the replacement part from a supply where house (confirming it works with my make/model of boiler) and it cost me $165. I have had other scheduling issues with them as well. Don't use them!!!!!!!!"

Jerry W on December 2024

Since 1977, Wm. Henderson Plumbing, Heating & Cooling Inc. has been providing quality plumbing, heating and cooling service throughout Delaware County and the Main Line. With a fleet of fully-stocked vehicles dispatched from our Broomall headquarters, we strive to provide our customers with prompt, professional service in the plumbing, heating and cooling fields. Wm. Henderson Plumbing, Heating & Cooling Inc. is a member of the Philadelphia Suburban Association of Plumbing Contractors, National Association of Plumbing Heating, Cooling Contractors, Philadelphia-Suburban Gas Exchange, Small Business Association of Delaware County and the Marple Business & Professional Association. Operating a dependable service business requires organization, competent management and professional technical skills. All service technicians have direct communication between the office and customers due to the state-of-the-art communication provided to each technician. We are dedicated to complete customer satisfaction. Our offices are staffed and open weekdays from 7:30 am to 6:30 pm, and on Saturdays from 8:00 am to 1:00 pm. In the event of an emergency, we are always available to you 24 hours a day, 7 days a week. We quote a price before proceeding with any work. We charge by the job, not by the hour, and all work is guaranteed. We are an award-winning company, but we couldn't win awards without happy customers. You are our priority! Additional DBAs - William Henderson Plumbing & Heating Cooling Services, Wm Henderson Plumbing & Heating Inc, Wm Henderson Plumbing Heating Cooling Service.

"Repair Service to Fix Gas Boiler - WM Henderson first sends out a tech who is not familiar with gas boilers and admits there is an issue but does not know how to diagnose it. I had to pay $89 for this. Instead of having the right person come out, I had to to actively call again to get someone else to come out. The 2nd tech diagnosed the issue, but wants to charge me the same $89 that I already paid. - and quotes me $380 for the repair - and has to order the part. I agree and then call back the next day to confirm part is on order - and they tell me the charge is $1,015. I asked to speak to a manager to discuss, and no one is available and no one calls me back. I bought the replacement part from a supply where house (confirming it works with my make/model of boiler) and it cost me $165. I have had other scheduling issues with them as well. Don't use them!!!!!!!!"

Jerry W on December 2024


Avatar for Team Enoch Plumbing
Team Enoch Plumbing
8940 Creek Run Rd
4.99(
122
)
Approved Pro
Team Enoch Plumbing
8940 Creek Run Rd
4.99(
122
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4564 local quotes requested

Team Enoch is an electrical, plumbing, HVAC and roofing services company that is passionate about providing the best value and service in the industry. Our technicians are licensed and insured. We would love the opportunity to give you a free estimate over the phone. Give us a call or send us an email with the specifics of your job.

"Nick was very informative and explained the process to me. He was very respectful of my home by wearing shoe covers to ensure that dirt and debris didn’t come in and let me know of how to do the aftercare when I expressed my concern of the water damage."

Katrina S on April 2025

Team Enoch is an electrical, plumbing, HVAC and roofing services company that is passionate about providing the best value and service in the industry. Our technicians are licensed and insured. We would love the opportunity to give you a free estimate over the phone. Give us a call or send us an email with the specifics of your job.

"Nick was very informative and explained the process to me. He was very respectful of my home by wearing shoe covers to ensure that dirt and debris didn’t come in and let me know of how to do the aftercare when I expressed my concern of the water damage."

Katrina S on April 2025

...
Showing 1-10 of 971

FAQs for tankless water heater installation projects in Willis, 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.

The Willis, TX homeowners’ guide to tankless water heater installations
From average costs to expert advice, get all the answers you need to get your job done.
Toilet and bidet in bathroom
Apr 28, 2025
Apr 28, 2025
Use this guide to budget for bidet installation costs based on factors such as bidet type, attachments, features, parts, labor, and more.
water main being installed in yard
Apr 30, 2025
Apr 30, 2025
Budget for main water line replacement costs based on factors such as accessibility, depth, length, materials, permits, labor, and more.
Beautiful large white bathroom
Apr 30, 2025
Apr 30, 2025
Budget for walk-in bathtub costs based on factors such as bathtub type, labor, plumbing and electrical work, additional accessibility features, and more.
marble kitchen counter with gold faucet
Apr 28, 2025
Apr 28, 2025
Explore the average cost to replace a kitchen faucet with a professional plumber based on factors like faucet type, features, labor, and unexpected costs.
plumber installing sewer main pipes in the ground
Apr 25, 2025
Apr 25, 2025
Understand what goes into installing a sewer line, including materials, labor, permits, and potential landscaping considerations, to ensure a smooth and compliant connection to your local sewer system.
water main being repaired by plumbers
Apr 24, 2025
Apr 24, 2025
Main water line leak repair costs depend on how much of the line needs repair and other factors. Learn what influences the price before you take on this project.
Share project details to get started.