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Tankless water heater repair pros in Denton
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
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
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
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
Don't let a plumbing problem throw off the harmony of your day. We aim to provide a harmonious experience. Because we only serve homeowners, every part of our business is optimized for your needs. From our empathetic call center representatives to our trained and professional plumbers, we want to insure you receive the best plumbing service available in Dallas. Our roots are in Texas, and we enjoy our homes and neighborhoods just as much as you do. At Harmony Plumbing & Drain Cleaning we've built a system of service that is meant to solve your current plumbing issue and also prevent future plumbing disasters. A safe home is a home in harmony. How We Create Harmony: We Communicate with you. We respect your home. We provide you with a price before the work begins. We resolve your plumbing issue. Our goal is to always provide 5-star service, by insuring your plumbing issue is taken care of and restoring peace and harmony to your home.
"When I had a clogged drain, I chose Harmony to come out and snake it. I already knew the pipe was in bad shape since this is something Iâ ve had to deal with at least once a year. However, this time the issue reoccurred within just a few months. Harmony sent Adam to inspect the problem with a camera, and he clearly showed me where the line was damaged. He provided me with a detailed estimate and patiently answered all my questions, which made me feel comfortable and confident about the process. I decided to move forward with the replacement, especially since they offered 0% financing for 18 months, which made the decision even easier. Overall, the experience was truly five-star. The entire Harmony team, from the office staff to the technicians, was incredibly friendly, professional, and efficient. I couldnâ t be happier with the service I received. I recommend!"
Keegan M on November 2024
Don't let a plumbing problem throw off the harmony of your day. We aim to provide a harmonious experience. Because we only serve homeowners, every part of our business is optimized for your needs. From our empathetic call center representatives to our trained and professional plumbers, we want to insure you receive the best plumbing service available in Dallas. Our roots are in Texas, and we enjoy our homes and neighborhoods just as much as you do. At Harmony Plumbing & Drain Cleaning we've built a system of service that is meant to solve your current plumbing issue and also prevent future plumbing disasters. A safe home is a home in harmony. How We Create Harmony: We Communicate with you. We respect your home. We provide you with a price before the work begins. We resolve your plumbing issue. Our goal is to always provide 5-star service, by insuring your plumbing issue is taken care of and restoring peace and harmony to your home.
"When I had a clogged drain, I chose Harmony to come out and snake it. I already knew the pipe was in bad shape since this is something Iâ ve had to deal with at least once a year. However, this time the issue reoccurred within just a few months. Harmony sent Adam to inspect the problem with a camera, and he clearly showed me where the line was damaged. He provided me with a detailed estimate and patiently answered all my questions, which made me feel comfortable and confident about the process. I decided to move forward with the replacement, especially since they offered 0% financing for 18 months, which made the decision even easier. Overall, the experience was truly five-star. The entire Harmony team, from the office staff to the technicians, was incredibly friendly, professional, and efficient. I couldnâ t be happier with the service I received. I recommend!"
Keegan M on November 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
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
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
EASY 24/7 ONLINE BOOKING AT www.calltoptech.com Our team at TopTech Electric & Plumbing is dedicated to providing you a great experience at a competitive price. Our electricians and plumbers are licensed & background checked, trained & knowledgeable, and specialize in handling your homes electrical and plumbing issues right the first time! TopTech Electric & Plumbing is a locally owned and operated company with a high level of integrity and value! We provide UNMATCHED customer service - its our #1 priority. We take pride in our professionalism and cleanliness on our job sites. We arrive within the 3 hour window as scheduled and always provide a courtesy notification when in route! We guarantee your 100% satisfaction & Industry leading warranties on all repairs - Contact us today!
"Prompt, good quality and friendly service."
Steven S on October 2024
EASY 24/7 ONLINE BOOKING AT www.calltoptech.com Our team at TopTech Electric & Plumbing is dedicated to providing you a great experience at a competitive price. Our electricians and plumbers are licensed & background checked, trained & knowledgeable, and specialize in handling your homes electrical and plumbing issues right the first time! TopTech Electric & Plumbing is a locally owned and operated company with a high level of integrity and value! We provide UNMATCHED customer service - its our #1 priority. We take pride in our professionalism and cleanliness on our job sites. We arrive within the 3 hour window as scheduled and always provide a courtesy notification when in route! We guarantee your 100% satisfaction & Industry leading warranties on all repairs - Contact us today!
"Prompt, good quality and friendly service."
Steven S on October 2024
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
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
FAQs for tankless water heater installation projects in Denton, 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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