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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 AStar Heat & Air, Inc.
AStar Heat & Air, Inc.
9201 S Forest Lane
3.68(
17
)
Approved Pro
AStar Heat & Air, Inc.
9201 S Forest Lane
3.68(
17
)
Approved Pro
254 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


Avatar for Benjamin Franklin Plumbing of Kaufman and Ennis
Benjamin Franklin Plumbing of Kaufman and Ennis
3219 Peachtree Road Unit 158
5.00(
1
)
Approved Pro
Benjamin Franklin Plumbing of Kaufman and Ennis
3219 Peachtree Road Unit 158
5.00(
1
)
Approved Pro
67 local quotes requested
1 years of experience

At Benjamin Franklin Plumbing of Kaufman and Ennis, we believe in providing high-quality, reliable plumbing services with a focus on customer satisfaction with a warranty guarantee. We will give free in-person estimates but we do not provide any over-the-phone estimates. Whether you're facing an emergency, need routine maintenance, or are planning a major installation, our expert team is here to help. We pride ourselves on delivering efficient, solutions to all of your plumbing needs, ensuring your home is always running smoothly. Trust us to get the job done right, on time, and with straight-forward pricing. Your satisfaction is our top priority! We treat your home like it's our own and offer a high-quality service at a great price!

At Benjamin Franklin Plumbing of Kaufman and Ennis, we believe in providing high-quality, reliable plumbing services with a focus on customer satisfaction with a warranty guarantee. We will give free in-person estimates but we do not provide any over-the-phone estimates. Whether you're facing an emergency, need routine maintenance, or are planning a major installation, our expert team is here to help. We pride ourselves on delivering efficient, solutions to all of your plumbing needs, ensuring your home is always running smoothly. Trust us to get the job done right, on time, and with straight-forward pricing. Your satisfaction is our top priority! We treat your home like it's our own and offer a high-quality service at a great price!


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
260 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 All Masters Plumbing
All Masters Plumbing
11117 Shady Trail
4.80(
38
)
Approved Pro
All Masters Plumbing
11117 Shady Trail
4.80(
38
)
Approved Pro
Customers say: Quick response
227 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


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
12 local quotes requested

We are taking every measure to ensure the safety of our community and employees. To learn more about what we are doing, please read more at: https://www.punctualplumberdallas.com/blog/covid-19-message/ Benjamin Franklin Plumbing offers 24 Hour Emergency Services, no matter the size of the job. Our plumbing company stands behind our work. We offer a 2 year warranty on all repair services. We do the job right, the first time. Only the best plumbers work for Benjamin Franklin Plumbing. Do you have a leaky faucet? Has your garbage disposal gone wrong? Did you find your bathroom flooded in the middle of the night? Ben Franklin Plumbing is your around the clock plumbing solution! Our professional plumbing technicians have the knowledge, skill and equipment to solve all of your plumbing repair and installation needs. Whether it is a pipe leak, flood, clogged drain or a new installation; our professional plumbers are the best in the business. Don't delay, call the best plumbers today!

"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

We are taking every measure to ensure the safety of our community and employees. To learn more about what we are doing, please read more at: https://www.punctualplumberdallas.com/blog/covid-19-message/ Benjamin Franklin Plumbing offers 24 Hour Emergency Services, no matter the size of the job. Our plumbing company stands behind our work. We offer a 2 year warranty on all repair services. We do the job right, the first time. Only the best plumbers work for Benjamin Franklin Plumbing. Do you have a leaky faucet? Has your garbage disposal gone wrong? Did you find your bathroom flooded in the middle of the night? Ben Franklin Plumbing is your around the clock plumbing solution! Our professional plumbing technicians have the knowledge, skill and equipment to solve all of your plumbing repair and installation needs. Whether it is a pipe leak, flood, clogged drain or a new installation; our professional plumbers are the best in the business. Don't delay, call the best plumbers today!

"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 Victory Plumbing and Gas
Victory Plumbing and Gas
6703 FM 1565
5.00(
6
)
Approved Pro
Victory Plumbing and Gas
6703 FM 1565
5.00(
6
)
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!

"Jon actually planned, installed rough in plumbing and then came back and did finish out on our new build. He did a fantastic job and went above and beyond on some special requests that we had ( i.e. pot filler, sink in laundry room, coffee area, etc. ). He also made great recommendations for products and best ways to accomplish our goals. We are very pleased with how everything has turned out!"

Bruce W 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!

"Jon actually planned, installed rough in plumbing and then came back and did finish out on our new build. He did a fantastic job and went above and beyond on some special requests that we had ( i.e. pot filler, sink in laundry room, coffee area, etc. ). He also made great recommendations for products and best ways to accomplish our goals. We are very pleased with how everything has turned out!"

Bruce W on June 2025


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
362 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 Saving Grace Plumbing
Saving Grace Plumbing
3325 Interstate 30
4.50(
2
)
Approved Pro
Saving Grace Plumbing
3325 Interstate 30
4.50(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2035 local quotes requested

For all your plumbing maintenance and repair needs, you can always count on our experienced team to save the day when you need it most. Are you searching for a reliable and affordable Plumber in Mesquite, TX and the nearby areas of Garland, Rockwall, Rowlett, Dallas, Highland Park, Royse City, University Park, Plano, McKinney and Frisco? The pros at Saving Grace Plumbing Inc. are award-winning, reliable and top-rated, honorably serving the neighborhoods in Mesquite, TX and beyond.

"Good job."

Rama K on March 2025

For all your plumbing maintenance and repair needs, you can always count on our experienced team to save the day when you need it most. Are you searching for a reliable and affordable Plumber in Mesquite, TX and the nearby areas of Garland, Rockwall, Rowlett, Dallas, Highland Park, Royse City, University Park, Plano, McKinney and Frisco? The pros at Saving Grace Plumbing Inc. are award-winning, reliable and top-rated, honorably serving the neighborhoods in Mesquite, TX and beyond.

"Good job."

Rama K on March 2025


Avatar for Tile-N-All
Tile-N-All
6279 Desert Holly Way
4.93(
183
)
Approved Pro
Tile-N-All
6279 Desert Holly Way
4.93(
183
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
973 local quotes requested

WE are a full service remodeling company. We REBUILD SHOWERS AND SHOWER PANS (conventional, wedi, hydroban and schluter systems) AS WELL AS TILE TUB SURROUNDS. Floors, Fireplaces, Backsplashes and anything tile related. RE-GROUT & RE-CAULK SHOWERS & TUB SURROUNDS , NON-SANDED FLOOR RE-GROUTS & RE-CAULKS. BACKSPLASH GROUTS & RE-CAULKS, WE REPLACE OLD CRACKED AND LOOSE TILES. WE ALSO SEAL TILE AND GROUT. Full kitchen and bathroom remodels. Family owned and operated. Angie's List Super Service award winner nine years in a row. Please contact us Monday - Friday 8:00A.M. to 5:00P.M. @ 469 667-9799. Tiledoc3@yahoo.com Formerly the tile doctor. We honor all tile doctor warranties

"We got our bathtub recaulked, shower tile replaced, and leak fixed! Was quick and very well done! Will hire again for future projects!"

Jessica B on March 2025

WE are a full service remodeling company. We REBUILD SHOWERS AND SHOWER PANS (conventional, wedi, hydroban and schluter systems) AS WELL AS TILE TUB SURROUNDS. Floors, Fireplaces, Backsplashes and anything tile related. RE-GROUT & RE-CAULK SHOWERS & TUB SURROUNDS , NON-SANDED FLOOR RE-GROUTS & RE-CAULKS. BACKSPLASH GROUTS & RE-CAULKS, WE REPLACE OLD CRACKED AND LOOSE TILES. WE ALSO SEAL TILE AND GROUT. Full kitchen and bathroom remodels. Family owned and operated. Angie's List Super Service award winner nine years in a row. Please contact us Monday - Friday 8:00A.M. to 5:00P.M. @ 469 667-9799. Tiledoc3@yahoo.com Formerly the tile doctor. We honor all tile doctor warranties

"We got our bathtub recaulked, shower tile replaced, and leak fixed! Was quick and very well done! Will hire again for future projects!"

Jessica B on March 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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