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Tankless water heater repair pros in Rockwall

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 blueFrog Plumbing + Drain of North Dallas
blueFrog Plumbing + Drain of North Dallas
207 King Road, Suite 301
4.65(
288
)
Approved Pro
blueFrog Plumbing + Drain of North Dallas
207 King Road, Suite 301
4.65(
288
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
240 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!

"Good"

Heather R on June 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!

"Good"

Heather R on June 2025


Avatar for Reliant Plumbing
Reliant Plumbing
2702 Manor Way
4.28(
9
)
Approved Pro
Reliant Plumbing
2702 Manor Way
4.28(
9
)
Approved Pro
Customers say: Quick response
171 local quotes requested
13 years of experience

Reliant Plumbing is your local Central Texas plumbing company. We live and work in the greater Dallas and Fort Worth areas, where we offer all plumbing services. We pride ourselves on understanding the unique plumbing needs that come with living in this area. We are committed to providing only the highest quality plumbing repairs, and vow to provide exceptional customer service. We believe in keeping this promise to each and every customer and thats why we guarantee our work.

"Installed a navien tankless water heater fast and efficient highly recommend this company "

James F on June 2025

Reliant Plumbing is your local Central Texas plumbing company. We live and work in the greater Dallas and Fort Worth areas, where we offer all plumbing services. We pride ourselves on understanding the unique plumbing needs that come with living in this area. We are committed to providing only the highest quality plumbing repairs, and vow to provide exceptional customer service. We believe in keeping this promise to each and every customer and thats why we guarantee our work.

"Installed a navien tankless water heater fast and efficient highly recommend this company "

James F on June 2025


Avatar for Victory Plumbing and Gas
Victory Plumbing and Gas
6703 FM 1565
4.43(
7
)
Approved Pro
Victory Plumbing and Gas
6703 FM 1565
4.43(
7
)
Approved Pro
Free onsite estimate
Emergency services offered

At Victory Plumbing, we’re here to take the stress out of plumbing problems. Whether it’s a leak, a clog, or no hot water, we show up on time, communicate clearly, and provide lasting solutions with expert workmanship. We offer a full range of services, including slab leaks, gas leaks, sewer repairs, water line reroutes, and frozen or burst pipes. Our team specializes in tankless and traditional water heaters, water filtration systems, sewer camera inspections, and more. From drain cleaning and toilet repairs to showers, faucets, garbage disposals, and gas testing—we’ve got it covered. We treat your home with care, wear protective gear, clean up after the job, and keep you informed every step of the way. At Victory Plumbing, we don’t just fix the problem we provide peace of mind and service you can count on. Emergency services are available on a case by case basis please reach out and we'd love to help!

"They fix water leaking of bathroom tub but next day it start leaking again I request them to refund my money back $448"

Muhammad C on June 2025

At Victory Plumbing, we’re here to take the stress out of plumbing problems. Whether it’s a leak, a clog, or no hot water, we show up on time, communicate clearly, and provide lasting solutions with expert workmanship. We offer a full range of services, including slab leaks, gas leaks, sewer repairs, water line reroutes, and frozen or burst pipes. Our team specializes in tankless and traditional water heaters, water filtration systems, sewer camera inspections, and more. From drain cleaning and toilet repairs to showers, faucets, garbage disposals, and gas testing—we’ve got it covered. We treat your home with care, wear protective gear, clean up after the job, and keep you informed every step of the way. At Victory Plumbing, we don’t just fix the problem we provide peace of mind and service you can count on. Emergency services are available on a case by case basis please reach out and we'd love to help!

"They fix water leaking of bathroom tub but next day it start leaking again I request them to refund my money back $448"

Muhammad C on June 2025


Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
1100 Jupiter Rd Unit 150 A
4.47(
189
)
Approved Pro
Benjamin Franklin Plumbing
1100 Jupiter Rd Unit 150 A
4.47(
189
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
25 years of experience

Your 24/7 Emergency Plumber in Dallas-Fort Worth – Fast, Professional, Guaranteed. At Benjamin Franklin Plumbing of Dallas, we’re always on time—or you don’t pay a dime. Whether it’s a leaky faucet, a burst pipe, or a midnight flood, our licensed, background-checked plumbers are ready 24/7 to handle any job, big or small. We back every repair with at least a 2-year warranty. From clogged drains, and water filtration to water heater installs and whole-home re-pipes, our team brings unmatched skill, clean work, and rock-solid reliability to every home we enter. - 24/7 Emergency Plumbing - Fast, On-Time Service – Guaranteed - 2-Year Warranty on All Repairs - Drug-Tested, Background-Checked Technicians - Serving Plano, Carrollton, McKinney, Dallas & Surrounding Areas When plumbing problems strike, don’t wait. Call Benjamin Franklin Plumbing—your punctual, professional plumbing solution.

"I used their coupon for a better price. The plumber fixed the clog quickly. He gave me his assessment upfront and updated me as he troubleshooted. He was patient to answer any questions that I had along the way. If I ever need another plumber for an issue, this company will be my top choice."

Miguel M on October 2023

Your 24/7 Emergency Plumber in Dallas-Fort Worth – Fast, Professional, Guaranteed. At Benjamin Franklin Plumbing of Dallas, we’re always on time—or you don’t pay a dime. Whether it’s a leaky faucet, a burst pipe, or a midnight flood, our licensed, background-checked plumbers are ready 24/7 to handle any job, big or small. We back every repair with at least a 2-year warranty. From clogged drains, and water filtration to water heater installs and whole-home re-pipes, our team brings unmatched skill, clean work, and rock-solid reliability to every home we enter. - 24/7 Emergency Plumbing - Fast, On-Time Service – Guaranteed - 2-Year Warranty on All Repairs - Drug-Tested, Background-Checked Technicians - Serving Plano, Carrollton, McKinney, Dallas & Surrounding Areas When plumbing problems strike, don’t wait. Call Benjamin Franklin Plumbing—your punctual, professional plumbing solution.

"I used their coupon for a better price. The plumber fixed the clog quickly. He gave me his assessment upfront and updated me as he troubleshooted. He was patient to answer any questions that I had along the way. If I ever need another plumber for an issue, this company will be my top choice."

Miguel M on October 2023


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
4752 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


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

Looking for reliable concrete services services in the DALLAS/FT. WORTH area? Look no further than BouldersScapes Of Texas. Our team of experts is here to assist you with all your concrete needs. With our exceptional service and attention to detail, we are dedicated to providing the best solutions for all your needs. Contact us today!

"Everthing was overseen and if I had any questions they were taken care of. His group did extra things that made me very happy."

Gloria B on August 2024

Looking for reliable concrete services services in the DALLAS/FT. WORTH area? Look no further than BouldersScapes Of Texas. Our team of experts is here to assist you with all your concrete needs. With our exceptional service and attention to detail, we are dedicated to providing the best solutions for all your needs. Contact us today!

"Everthing was overseen and if I had any questions they were taken care of. His group did extra things that made me very happy."

Gloria B on August 2024


Avatar for Pure Plumbing
Pure Plumbing
740 F Ave
New on HomeAdvisorNew on Angi
Approved Pro
Pure Plumbing
740 F Ave
New on AngiNew on HomeAdvisor
Approved Pro
1247 local quotes requested
12 years of experience

Pure Plumbing first opened our doors in 2013 and is now a multi-state company. When we first started out, we were a small, family-owned business with employees that could be numbered with the fingers on one hand. However, our commitment to our community and doing right by our customers led us to quickly grow. Word of mouth from happy customers quickly spread our reputation, and our old-school way of doing business kept those customers coming back for all of their plumbing needs. Our goal to to make sure that every experience with Pure Plumbing is a phenomenal one. ❗️Offering FREE estimates for a limited time only❗️

Pure Plumbing first opened our doors in 2013 and is now a multi-state company. When we first started out, we were a small, family-owned business with employees that could be numbered with the fingers on one hand. However, our commitment to our community and doing right by our customers led us to quickly grow. Word of mouth from happy customers quickly spread our reputation, and our old-school way of doing business kept those customers coming back for all of their plumbing needs. Our goal to to make sure that every experience with Pure Plumbing is a phenomenal one. ❗️Offering FREE estimates for a limited time only❗️


Avatar for Cox Construction Company
Cox Construction Company
Po Box 412
5.00(
18
)
Approved Pro
Cox Construction Company
Po Box 412
5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
380 local quotes requested

Owners, Monica and Wyatt Cox, with experience since 1994 in new construction and custom remodeling services. We collaborate with designer James Winters to make your remodeling project remarkable.

"Cox Construction did an impeccable job on our whole house remodel. They listened to our ideas and executed with attention to detail. Favian and his crew did a great job and were extremely polite despite the fact that we were in their way since we both work from home. We would highly recommend Cox Construction for the results, the amount of attention we received, and every member of the crew. They’re all genuinely nice and trustworthy people."

Bart G on July 2024

Owners, Monica and Wyatt Cox, with experience since 1994 in new construction and custom remodeling services. We collaborate with designer James Winters to make your remodeling project remarkable.

"Cox Construction did an impeccable job on our whole house remodel. They listened to our ideas and executed with attention to detail. Favian and his crew did a great job and were extremely polite despite the fact that we were in their way since we both work from home. We would highly recommend Cox Construction for the results, the amount of attention we received, and every member of the crew. They’re all genuinely nice and trustworthy people."

Bart G on July 2024


Avatar for Bacon Plumbing, Heating, Air, Electric
Bacon Plumbing, Heating, Air, Electric
2055 Kristy Ln
4.46(
105
)
Approved Pro
Bacon Plumbing, Heating, Air, Electric
2055 Kristy Ln
4.46(
105
)
Approved Pro
Customers say: Quick response
6939 local quotes requested
14 years of experience

Bacon Plumbing, Heating, Air & Electric is a professionally licensed and insured Plumbing, HVAC, and Electric Company that services the Dallas, Fort Worth, Frisco, Rockwall, McKinney and surrounding areas. As a NexStar member, offers up-front and transparent pricing with top-quality installation and repairs. Located in Rockwall, TX, we serve all of the DFW metroplex - visit www.everyonelovesbacon.com

"They did a great job"

Jennifer E on June 2025

Bacon Plumbing, Heating, Air & Electric is a professionally licensed and insured Plumbing, HVAC, and Electric Company that services the Dallas, Fort Worth, Frisco, Rockwall, McKinney and surrounding areas. As a NexStar member, offers up-front and transparent pricing with top-quality installation and repairs. Located in Rockwall, TX, we serve all of the DFW metroplex - visit www.everyonelovesbacon.com

"They did a great job"

Jennifer E on June 2025

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FAQs for tankless water heater installation projects in Rockwall, TX

Professional flushing services for tankless water heaters run about $200 per visit. This essential maintenance procedure eliminates mineral deposits from critical components, particularly the heat exchanger. While homeowners can purchase DIY flushing kits for $50 to $100, professional service offers the advantage of thorough cleaning with proper techniques. Professional maintenance also includes inspection of additional components that might need attention.

Industry experts and manufacturers recommend annual maintenance for tankless water heaters, with more frequent service (every six months) for homes with challenging water conditions. This regular attention prevents efficiency losses and extends the unit's operational lifespan. Watch for warning signs like reduced water temperature, inconsistent performance, or system error codes that might indicate maintenance is needed sooner than scheduled.

Neglecting regular maintenance allows mineral scale to accumulate within your system, restricting water flow and reducing heating efficiency. This forces your unit to work harder, consuming more energy while delivering less satisfactory performance. Over time, this strain can lead to component failures, inconsistent water temperatures, and premature system replacement. Additionally, most manufacturers require documentation of regular maintenance to honor warranty coverage for major components.

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