Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in Plano, TX

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.

Find Tankless water heater installers in Plano

Avatar for All Source Plumbing, LLC

All Source Plumbing, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

All Source Plumbing, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
15 years of experience
Free onsite estimate

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.

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.


Avatar for Big Hands Plumbing, LLC

Big Hands Plumbing, LLC

5.00(
7
)
Approved Pro

Big Hands Plumbing, LLC

5.00(
7
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

Big Hands Plumbing, LLC is excited to server Garland Plumbing needs! The company is locally owned and operated. Operating period Wesley has over 28 years of experience in the industry. Big Hands Plumbing, LLC is excited to take on new clients immediately. Call today for a free estimate

"They did a good job"

Bobby L on November 2023

Big Hands Plumbing, LLC is excited to server Garland Plumbing needs! The company is locally owned and operated. Operating period Wesley has over 28 years of experience in the industry. Big Hands Plumbing, LLC is excited to take on new clients immediately. Call today for a free estimate

"They did a good job"

Bobby L on November 2023


Windsor Plumbing LLC

5.00(
5
)
Approved Pro

Windsor Plumbing LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

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 the start to the 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.

"Chad did a great job installing our our toilets. We will definitely use them again when needed."

Rebecca P on August 2023

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 the start to the 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.

"Chad did a great job installing our our toilets. We will definitely use them again when needed."

Rebecca P on August 2023


Avatar for CR Plumbing

CR Plumbing

4.68(
22
)
Approved Pro

CR Plumbing

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 Koen Plumbing, Inc.

Koen Plumbing, Inc.

4.60(
102
)
Approved Pro

Koen Plumbing, Inc.

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 AStar Heat & Air, Inc.

AStar Heat & Air, Inc.

3.68(
17
)
Approved Pro

AStar Heat & Air, Inc.

3.68(
17
)
Approved Pro
252 local quotes requested
28 years of experience

A-Star Air Conditioning, Plumbing & Electric has been dedicated to this craft for more than 26 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We look forward to earning your business!

"I over paid for the work that was delivered. I had to replace the 2nd of two hose bibs myself including paying for the parts for this item that was my #1 priority when I hired them. Will not hire them or recommend them."

Jeff T on March 2025

A-Star Air Conditioning, Plumbing & Electric has been dedicated to this craft for more than 26 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We look forward to earning your business!

"I over paid for the work that was delivered. I had to replace the 2nd of two hose bibs myself including paying for the parts for this item that was my #1 priority when I hired them. Will not hire them or recommend them."

Jeff T on March 2025


"They were on time and professional. I will definitely use them again."

Anton G on April 2017

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!

"They were on time and professional. I will definitely use them again."

Anton G on April 2017


Avatar for Casa View Plumbing

Casa View Plumbing

4.61(
46
)
Approved Pro

Casa View Plumbing

4.61(
46
)
Approved Pro
Customers say: Super punctual
69 years of experience
Free onsite estimate

At Casa View Plumbing, we’re proud to carry on a tradition of honest, reliable service that’s been trusted in East Dallas since 1956. We specialize in residential plumbing and sewer line work in older homes — something we know like the back of our hand. Our team is local, licensed, and committed to getting it right the first time. We don’t do high-pressure sales or upsells — just straightforward solutions backed by decades of experience. Whether it’s a backed-up kitchen line, a full sewer replacement, or just a leaky faucet, we show up on time, clean up after ourselves, and stand by our work. If you're looking for a plumbing company that knows the neighborhood and treats your home with respect, we’d be glad to help.

"They were quick!"

Nicol R on November 2025

At Casa View Plumbing, we’re proud to carry on a tradition of honest, reliable service that’s been trusted in East Dallas since 1956. We specialize in residential plumbing and sewer line work in older homes — something we know like the back of our hand. Our team is local, licensed, and committed to getting it right the first time. We don’t do high-pressure sales or upsells — just straightforward solutions backed by decades of experience. Whether it’s a backed-up kitchen line, a full sewer replacement, or just a leaky faucet, we show up on time, clean up after ourselves, and stand by our work. If you're looking for a plumbing company that knows the neighborhood and treats your home with respect, we’d be glad to help.

"They were quick!"

Nicol R on November 2025


Avatar for Layman Plumbing

Layman Plumbing

5.00(
4
)
Approved Pro

Layman Plumbing

5.00(
4
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 local quotes requested

Layman Plumbing LLC was created in 2023. William Layman is the owner and operating responsible master plumber. William grew up in Plano, TX, and graduated from Collin College. After getting a college degree, he still didn't know what he really wanted to do. He couldn't find a decent paying job with his new degree, so he decided to just keep working at his job in retail. He eventually realized that retail just didn't make him happy. A good friend, who was a plumber, recommended trying a trade. So he tried plumbing, and he liked it! He liked working with his hands, and he always took pleasure in helping people. After a decade in the plumbing industry, building his knowledge and experience, he finally became a master plumber and started his own plumbing company in the same area where he grew up, Collin County. Finally, he knew what he was meant to do. He was meant to be a part of something bigger. His goal now is to provide outstanding plumbing service to the same community that he grew up in. To serve his family, friends, neighbors, and community. Mission Statement To provide plumbing service with the highest standards for all your plumbing needs. Plumbing that you trust. Plumbing Made Simple. We do hydrostatic testing, Plumbing, Water Leak Detection and Repair, Slab Leak Detection and Repair, Sewer Repair, Camera Inspection, Tankless Water Heaters, Gas Leak Detection and Repair, plumbing remodel, and more.

"William was quick to respond, effortless scheduling to get assistance in helping with a water leak in my yard. William was on time and a pleasure to work with. I highly recommend Layman plumbing for timeliness workmanship and identifying the problem quickly. Cost was very reasonable as well. Don’t hesitate to give layman plumbing a call for your next plumbing need."

Julie H on August 2024

Layman Plumbing LLC was created in 2023. William Layman is the owner and operating responsible master plumber. William grew up in Plano, TX, and graduated from Collin College. After getting a college degree, he still didn't know what he really wanted to do. He couldn't find a decent paying job with his new degree, so he decided to just keep working at his job in retail. He eventually realized that retail just didn't make him happy. A good friend, who was a plumber, recommended trying a trade. So he tried plumbing, and he liked it! He liked working with his hands, and he always took pleasure in helping people. After a decade in the plumbing industry, building his knowledge and experience, he finally became a master plumber and started his own plumbing company in the same area where he grew up, Collin County. Finally, he knew what he was meant to do. He was meant to be a part of something bigger. His goal now is to provide outstanding plumbing service to the same community that he grew up in. To serve his family, friends, neighbors, and community. Mission Statement To provide plumbing service with the highest standards for all your plumbing needs. Plumbing that you trust. Plumbing Made Simple. We do hydrostatic testing, Plumbing, Water Leak Detection and Repair, Slab Leak Detection and Repair, Sewer Repair, Camera Inspection, Tankless Water Heaters, Gas Leak Detection and Repair, plumbing remodel, and more.

"William was quick to respond, effortless scheduling to get assistance in helping with a water leak in my yard. William was on time and a pleasure to work with. I highly recommend Layman plumbing for timeliness workmanship and identifying the problem quickly. Cost was very reasonable as well. Don’t hesitate to give layman plumbing a call for your next plumbing need."

Julie H on August 2024


Avatar for All Masters Plumbing

All Masters Plumbing

4.80(
38
)
Approved Pro

All Masters Plumbing

4.80(
38
)
Approved Pro
Customers say: Quick response
245 local quotes requested
9 years of experience

All Masters Plumbing has been a trusted provider of residential and commercial plumbing services in Arlington, TX, since 2016. Known for expert service and a strong commitment to customer satisfaction, the company offers a wide range of plumbing solutions, from routine maintenance to emergency repairs and large-scale installations. The team of licensed professionals is dedicated to using high-quality materials and advanced techniques to ensure long-lasting results. With a focus on transparent communication, fast response times, and 24/7 availability, All Masters Plumbing has earned a reputation for reliability and excellence. Over the years, the company has built lasting relationships with clients, becoming a go-to provider for all plumbing needs in Arlington and surrounding areas.

"Very professional. He came in shared options for the problem. When we decided what to do, he quickly and expertly handled it."

Kellie M on May 2025

All Masters Plumbing has been a trusted provider of residential and commercial plumbing services in Arlington, TX, since 2016. Known for expert service and a strong commitment to customer satisfaction, the company offers a wide range of plumbing solutions, from routine maintenance to emergency repairs and large-scale installations. The team of licensed professionals is dedicated to using high-quality materials and advanced techniques to ensure long-lasting results. With a focus on transparent communication, fast response times, and 24/7 availability, All Masters Plumbing has earned a reputation for reliability and excellence. Over the years, the company has built lasting relationships with clients, becoming a go-to provider for all plumbing needs in Arlington and surrounding areas.

"Very professional. He came in shared options for the problem. When we decided what to do, he quickly and expertly handled it."

Kellie M on May 2025

...
Showing 1-10 of 1024

The Plano, 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.