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 Little Elm

Avatar for CR Plumbing
CR Plumbing
6609 Elderberry Way
4.68(
22
)
Approved Pro
CR Plumbing
6609 Elderberry Way
4.68(
22
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
8 years of experience

CR Plumbing is your locally owned and operated plumbing company. We get the job done right the first time. We are known for getting the job done promptly, correctly and at reasonable prices. We serve the commercial, industrial, and residential sectors. Our capabilities include restaurants, retail, tenant improvements, repairs, residential new construction and remodels, service and maintenance .

"This review will sound like I was paid to write it, and I was not. Promise! I am just that impressed. I am completely blown away! In a nervous, and frantic panic I called CR Plumbing to get some help. I have never had to call a plumber before. My drain was backed up and flooded my laundry room. It was a disaster. I called and spoke with Autumn, she automatically calmed me down. She was very quick getting all of my information, and getting an appointment set up. She had a way to calm a crazy, panicked, stressed mom out. Her customer service was outstanding as well. Autumn thank you for everything. Within a FEW hours Nick and Nathan were out to my home to fix this huge headache of a mess. I am not kidding, within not even 20 minutes they had it fixed and everything working great! We are a home with an immunocompromised kiddo, they offered to wear booties or take their shoes off, and wore masks. They didn't even have to ask me if I wanted them to wear the masks. As a family who is very worried about germs, they sure did make sure to make us feel comfortable and safe. They even went above and beyond to state they were not sick or experiencing any sickness symptoms. Like REALLY, that was amazing. Nick and Nathan made sure to answer all of my questions, and make sure everything was up and working. They even offered to ziptie my washer drain thing, and take out the towels to the trash that were wet. I did not let them but they offered. Where do you get this customer service? I surely have never had someone let alone a company have this amazing customer service. CR Plumbing, you guys have won my business and will be the only ones we will ever use! You guys are amazing, and I am so grateful I bumped into your company on google. You will forever be our favorite and go to. Autumn, Nick, and Nathan (You are the only ones I spoke with) You guys seriously have made such a huge difference in our lives, with your kindness, professionalism, quick service, and patience. I am sure the rest of the team is just as great. The world needs more people like you guys, and more companies that truly understand customer service like you guys do. Thank you again!"

Kindra T on September 2022

CR Plumbing is your locally owned and operated plumbing company. We get the job done right the first time. We are known for getting the job done promptly, correctly and at reasonable prices. We serve the commercial, industrial, and residential sectors. Our capabilities include restaurants, retail, tenant improvements, repairs, residential new construction and remodels, service and maintenance .

"This review will sound like I was paid to write it, and I was not. Promise! I am just that impressed. I am completely blown away! In a nervous, and frantic panic I called CR Plumbing to get some help. I have never had to call a plumber before. My drain was backed up and flooded my laundry room. It was a disaster. I called and spoke with Autumn, she automatically calmed me down. She was very quick getting all of my information, and getting an appointment set up. She had a way to calm a crazy, panicked, stressed mom out. Her customer service was outstanding as well. Autumn thank you for everything. Within a FEW hours Nick and Nathan were out to my home to fix this huge headache of a mess. I am not kidding, within not even 20 minutes they had it fixed and everything working great! We are a home with an immunocompromised kiddo, they offered to wear booties or take their shoes off, and wore masks. They didn't even have to ask me if I wanted them to wear the masks. As a family who is very worried about germs, they sure did make sure to make us feel comfortable and safe. They even went above and beyond to state they were not sick or experiencing any sickness symptoms. Like REALLY, that was amazing. Nick and Nathan made sure to answer all of my questions, and make sure everything was up and working. They even offered to ziptie my washer drain thing, and take out the towels to the trash that were wet. I did not let them but they offered. Where do you get this customer service? I surely have never had someone let alone a company have this amazing customer service. CR Plumbing, you guys have won my business and will be the only ones we will ever use! You guys are amazing, and I am so grateful I bumped into your company on google. You will forever be our favorite and go to. Autumn, Nick, and Nathan (You are the only ones I spoke with) You guys seriously have made such a huge difference in our lives, with your kindness, professionalism, quick service, and patience. I am sure the rest of the team is just as great. The world needs more people like you guys, and more companies that truly understand customer service like you guys do. Thank you again!"

Kindra T on September 2022


Avatar for Bald Eagle Plumbing llc
Bald Eagle Plumbing llc
399 Mesa Lane
5.00(
2
)
Approved Pro
Bald Eagle Plumbing llc
399 Mesa Lane
5.00(
2
)
Approved Pro
1 years of experience
Free onsite estimate

Bald Eagle Plumbing was founded in 2025 with a clear mission: to bring honest, high-quality plumbing services to our community, backed by real experience and a commitment to excellence. While our company may be new, our roots in the plumbing trade run deep. With over 10 years of hands-on experience, we've built a strong foundation in residential and commercial plumbing, honing our craft and earning the trust of countless customers along the way. We started Bald Eagle Plumbing to raise the standard-focusing on reliability, integrity, and workmanship that lasts. Our team combines time-tested skills with modern solutions, ensuring every job is done right the first time. As we grow, we remain committed to the values that shaped us: quality, trust, and service that soars above the rest

"Reliable, communicative and reasonable. "

Jt S on July 2025

Bald Eagle Plumbing was founded in 2025 with a clear mission: to bring honest, high-quality plumbing services to our community, backed by real experience and a commitment to excellence. While our company may be new, our roots in the plumbing trade run deep. With over 10 years of hands-on experience, we've built a strong foundation in residential and commercial plumbing, honing our craft and earning the trust of countless customers along the way. We started Bald Eagle Plumbing to raise the standard-focusing on reliability, integrity, and workmanship that lasts. Our team combines time-tested skills with modern solutions, ensuring every job is done right the first time. As we grow, we remain committed to the values that shaped us: quality, trust, and service that soars above the rest

"Reliable, communicative and reasonable. "

Jt S on July 2025


Avatar for Koen Plumbing, Inc.
Koen Plumbing, Inc.
405 N. Bowser Rd. STE 4B
4.60(
102
)
Approved Pro
Koen Plumbing, Inc.
405 N. Bowser Rd. STE 4B
4.60(
102
)
Approved Pro
Customers say: Quick response
70 years of experience
Free onsite estimate

We are problem solvers, installers, designers, leak stoppers, clog killers, pipers, and safety experts. We do a lot of things, really. We have been in the Dallas area for more than 60 years, and have sent our expert technicians throughout the Dallas metro area to tackle jobs big and small.

"Koen Plumbing was very responsible, professional, respectful, honest, and do quality work. They replaced the first plumber I hired for this job as the first plumber was a terrible . The difference between was night and day. Koen plumbing returned calls, showed up on time, did quality work and then followed up. I would highly recommend"

Mindy H on February 2023

We are problem solvers, installers, designers, leak stoppers, clog killers, pipers, and safety experts. We do a lot of things, really. We have been in the Dallas area for more than 60 years, and have sent our expert technicians throughout the Dallas metro area to tackle jobs big and small.

"Koen Plumbing was very responsible, professional, respectful, honest, and do quality work. They replaced the first plumber I hired for this job as the first plumber was a terrible . The difference between was night and day. Koen plumbing returned calls, showed up on time, did quality work and then followed up. I would highly recommend"

Mindy H on February 2023


Avatar for The Right Choice Heating and Air, Inc.
The Right Choice Heating and Air, Inc.
2290 Springlake Rd Suite 103
5.00(
4
)
Approved Pro
The Right Choice Heating and Air, Inc.
2290 Springlake Rd Suite 103
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 local quotes requested

TRC is a full service heating and cooling systems company that is licensed, bonded and insured. We service both residential and light commercial customers in and around the greater San Antonio area. As a company that prides itself on honesty, integrity, and trust, we work hard to ensure that all of our customers are completely satisfied with the entire production process of our professional team. Whether it be a quick AC tune-up or even a complete system replacement, our professional skilled service men and women work quickly to provide a quality stress-free experience for all customers, both new and current. We are here to help you, our customer. TRC stands behind our quality installations and the ability of our professional technicians to perform their tasks in accordance with standard industry procedures. Our team remains dedicated to making sure you are happy with the work you receive from us.

"Customer service good, timely response to questions and the work. The pricing included everything and was reasonable. Yahaira, was extremely helpful."

Devin W on April 2025

TRC is a full service heating and cooling systems company that is licensed, bonded and insured. We service both residential and light commercial customers in and around the greater San Antonio area. As a company that prides itself on honesty, integrity, and trust, we work hard to ensure that all of our customers are completely satisfied with the entire production process of our professional team. Whether it be a quick AC tune-up or even a complete system replacement, our professional skilled service men and women work quickly to provide a quality stress-free experience for all customers, both new and current. We are here to help you, our customer. TRC stands behind our quality installations and the ability of our professional technicians to perform their tasks in accordance with standard industry procedures. Our team remains dedicated to making sure you are happy with the work you receive from us.

"Customer service good, timely response to questions and the work. The pricing included everything and was reasonable. Yahaira, was extremely helpful."

Devin W on April 2025


Avatar for blueFrog Plumbing + Drain of North Dallas
blueFrog Plumbing + Drain of North Dallas
207 King Road, Suite 301
4.65(
289
)
Approved Pro
blueFrog Plumbing + Drain of North Dallas
207 King Road, Suite 301
4.65(
289
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
187 local quotes requested

bluefrog Plumbing + Drain of North Dallas is the solution for all your drain and plumbing needs. We take great pride in our honesty, extreme professionalism, timeliness, and superior customer service, on every job, large or small. bluefrog Plumbing + Drain will deliver a lasting impression, developing a relationship with you and your home, so that the next time service is needed, there will be no question regarding who to call. Satisfaction guaranteed! Give us a call today. bluefrog Plumbing + Drain service experts are happy to help you with your plumbing project. All services are evaluated on-site, at service location, so that you may be completely informed and educated concerning your plumbing needs, ensuring "the right price for the right fix". We look forward to speaking with you today!

"We has our annual inspection - part of the service blue frog provides when you join their membership program. Very impressed with the checklist- pages and pages long but included a snapshot! No fee for the adjustments made today and very good price for descaling the thankless water heater. Highly recommend Blue Frog!"

Mary E on July 2025

bluefrog Plumbing + Drain of North Dallas is the solution for all your drain and plumbing needs. We take great pride in our honesty, extreme professionalism, timeliness, and superior customer service, on every job, large or small. bluefrog Plumbing + Drain will deliver a lasting impression, developing a relationship with you and your home, so that the next time service is needed, there will be no question regarding who to call. Satisfaction guaranteed! Give us a call today. bluefrog Plumbing + Drain service experts are happy to help you with your plumbing project. All services are evaluated on-site, at service location, so that you may be completely informed and educated concerning your plumbing needs, ensuring "the right price for the right fix". We look forward to speaking with you today!

"We has our annual inspection - part of the service blue frog provides when you join their membership program. Very impressed with the checklist- pages and pages long but included a snapshot! No fee for the adjustments made today and very good price for descaling the thankless water heater. Highly recommend Blue Frog!"

Mary E on July 2025


Avatar for Bluefrog Plumbing and Drain of Argyle and Colleyville
Bluefrog Plumbing and Drain of Argyle and Colleyville
2360 Seaborn Rd Suite 100
4.92(
38
)
Approved Pro
Bluefrog Plumbing and Drain of Argyle and Colleyville
2360 Seaborn Rd Suite 100
4.92(
38
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
79 local quotes requested

bluefrog Plumbing + Drain of Argyle is your trusted plumbing experts in the area. We offer professional, licensed plumbing services, and our team of experienced plumbers can handle any plumbing problem, big or small. We are committed to providing our customers with the highest quality service at the best possible price. Serving Argyle, Ponder, Krum, Denton, Grapevine, Southlake, Keller, Colleyville, and most surrounding areas. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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.

"Work was fast but I feel it was a little expensive for what was done. But, you have to pay for the best."

Kenny B on November 2024

bluefrog Plumbing + Drain of Argyle is your trusted plumbing experts in the area. We offer professional, licensed plumbing services, and our team of experienced plumbers can handle any plumbing problem, big or small. We are committed to providing our customers with the highest quality service at the best possible price. Serving Argyle, Ponder, Krum, Denton, Grapevine, Southlake, Keller, Colleyville, and most surrounding areas. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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.

"Work was fast but I feel it was a little expensive for what was done. But, you have to pay for the best."

Kenny B on November 2024


Avatar for 1-800-Plumber + Air of Flower Mound
1-800-Plumber + Air of Flower Mound
506 E Purnell Rd STE B
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
1-800-Plumber + Air of Flower Mound
506 E Purnell Rd STE B
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
55 local quotes requested
Free onsite estimate

1-800-Plumber +Air is located in Flower Mound, TX and is focused on being the BEST! It's not about being better than everyone else, instead our focus is on providing you with the fast, dependable plumbing and emergency services when you need it most. Our goal is to give you the BEST experience you have ever received from a service-based business.

1-800-Plumber +Air is located in Flower Mound, TX and is focused on being the BEST! It's not about being better than everyone else, instead our focus is on providing you with the fast, dependable plumbing and emergency services when you need it most. Our goal is to give you the BEST experience you have ever received from a service-based business.


Avatar for CP Texas Plumbing Contractors
CP Texas Plumbing Contractors
110 Surveyors Rd
5.00(
9
)
Approved Pro
CP Texas Plumbing Contractors
110 Surveyors Rd
5.00(
9
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Cp Texas Plumbing Contractors 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.

"Extremely satisfyed with everything. Thank you!"

Mesle M on June 2024

Cp Texas Plumbing Contractors 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.

"Extremely satisfyed with everything. Thank you!"

Mesle M on June 2024


Avatar for Comfort Experts, Inc.
Comfort Experts, Inc.
4255 Bryant Irvin Rd Ste 211
4.22(
216
)
Approved Pro
Comfort Experts, Inc.
4255 Bryant Irvin Rd Ste 211
4.22(
216
)
Approved Pro
Customers say: True professional
419 local quotes requested
63 years of experience

Family owned and operated we promise to be clean, polite, punctual, efficient, quick, well trained, professional enthusiastic, customer friendly & thorough. We'll respect your family and home and even clean up after ourselves. Our technicians all are drug tested and background checked so you can feel safe having us in your home. When you call us you'll talk to a live person who can actually help you with your needs! Truly the most comfortable call you can make for all your heating and air needs! We service and sell all brands. 77.9% of my business comes from referrals and repeat customers. 43,625 homeowners last year can't be wrong. So give us a try we'll be your company for life!

"Very professional and pleasant "

Kathleen K on July 2025

Family owned and operated we promise to be clean, polite, punctual, efficient, quick, well trained, professional enthusiastic, customer friendly & thorough. We'll respect your family and home and even clean up after ourselves. Our technicians all are drug tested and background checked so you can feel safe having us in your home. When you call us you'll talk to a live person who can actually help you with your needs! Truly the most comfortable call you can make for all your heating and air needs! We service and sell all brands. 77.9% of my business comes from referrals and repeat customers. 43,625 homeowners last year can't be wrong. So give us a try we'll be your company for life!

"Very professional and pleasant "

Kathleen K on July 2025


Avatar for Lucky Duck Plumbing LLC
Lucky Duck Plumbing LLC
502 Union Lane
4.96(
26
)
Approved Pro
Lucky Duck Plumbing LLC
502 Union Lane
4.96(
26
)
Approved Pro
Customers say: Quick response
1 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 are involved with. We are 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.

"I was very pleased with the response and timeliness of getting a shower repaired/replaced. It turned out to be more complicated than I thought it would be, and the pro made the adjustments and work-around that made it possible to use the new rain type showerhead w/attachment I had already purchased. He was very neat and was able to fix what turned into a big project by not hiring a pro in the first place, lol - Also, very good communications with the company, they were patient in answering all the questions I had. They have a funny, quirky name - but are very professional and focused on providing excellent, skilled service for your plumbing needs. Will definitely use them again, and highly recommend Lucky Duck when you are looking for a plumbing company."

Andreia M on July 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 are involved with. We are 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.

"I was very pleased with the response and timeliness of getting a shower repaired/replaced. It turned out to be more complicated than I thought it would be, and the pro made the adjustments and work-around that made it possible to use the new rain type showerhead w/attachment I had already purchased. He was very neat and was able to fix what turned into a big project by not hiring a pro in the first place, lol - Also, very good communications with the company, they were patient in answering all the questions I had. They have a funny, quirky name - but are very professional and focused on providing excellent, skilled service for your plumbing needs. Will definitely use them again, and highly recommend Lucky Duck when you are looking for a plumbing company."

Andreia M on July 2025

...
Showing 1-10 of 966
The Little Elm, 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.
A woman filling water bottle in kitchen sink
Jul 29, 2025
Jul 29, 2025
Replacing a water pressure regulator helps maintain steady water flow and protects your plumbing system. Learn what to expect and tips for reducing costs.
Ceramic sink and modern tap in stylish kitchen
Jul 9, 2025
Jul 9, 2025
Need to clean your drain? Here’s how much it costs, what factors affect cost, and what to expect.
Plumber repairing water heater in the bathroom
Jun 25, 2025
Jun 25, 2025
Budget for water heater flush costs based on factors such as water heater size and type, the plumber’s experience level, related services, and more.
trench being dug to repair sewer main in backyard
Jun 21, 2025
Jun 21, 2025
Use this guide to budget for sewer line replacement costs based on factors such as location, trenching, materials, repairs, landscaping, and more.
newly remodeled bathroom with new bath tub
Jun 21, 2025
Jun 21, 2025
Budget for bathtub replacement costs based on factors such as bathtub type, material, removal, hardware, labor, plumbing work, and more.
A woman fixing cistern in bathroom
Jun 21, 2025
Jun 21, 2025
Use this guide to budget for toilet repair costs based on factors such as problem type, replacement part prices, labor, and more.
Share project details to get started.