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Tankless water heater repair pros in Mooresville

Avatar for E.A. Jones Plumbing Services Co.
E.A. Jones Plumbing Services Co.
PO Box 2058
4.98(
57
)
Approved Pro
E.A. Jones Plumbing Services Co.
PO Box 2058
4.98(
57
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
30 years of experience

E.A. Jones Plumbing Services Co. 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.

"My tankless water heater died on the weekend, and I was having a hard time contacting anyone on the weekend until I tried E.A. Jones Plumbing Services. They got right back to me and was at my house Monday morning to replace my tankless water heater. He was very friendly, fast, and did quality work for a fair price. I highly recommend them."

Ralph T on September 2024

E.A. Jones Plumbing Services Co. 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.

"My tankless water heater died on the weekend, and I was having a hard time contacting anyone on the weekend until I tried E.A. Jones Plumbing Services. They got right back to me and was at my house Monday morning to replace my tankless water heater. He was very friendly, fast, and did quality work for a fair price. I highly recommend them."

Ralph T on September 2024


Avatar for HotCo The Hot Water Heater Company
HotCo The Hot Water Heater Company
516 Tysons Forest
4.96(
86
)
Approved Pro
HotCo The Hot Water Heater Company
516 Tysons Forest
4.96(
86
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
125 local quotes requested

At HotCo The Hot Water Heater Company, we pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

"Called promptly and on a Sunday. Came out to install the next day and was a completely seamless experience. I would highly recommend to anyone searching for a pro to install a tankless water heater."

Shawn W on June 2025

At HotCo The Hot Water Heater Company, we pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

"Called promptly and on a Sunday. Came out to install the next day and was a completely seamless experience. I would highly recommend to anyone searching for a pro to install a tankless water heater."

Shawn W on June 2025


Avatar for WyattWorks Plumbing, Inc.
WyattWorks Plumbing, Inc.
900 Remount Rd
4.70(
160
)
Approved Pro
WyattWorks Plumbing, Inc.
900 Remount Rd
4.70(
160
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
61 local quotes requested

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers 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.

"The guy was professional and courteous, and he offered financial solutions to my plumbing issue."

Pamela NMN Martim M on September 2023

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers 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.

"The guy was professional and courteous, and he offered financial solutions to my plumbing issue."

Pamela NMN Martim M on September 2023


Avatar for Pro Plumbing Heating & Air
Pro Plumbing Heating & Air
446 Teebo Drive
4.46(
1,062
)
Approved Pro
Pro Plumbing Heating & Air
446 Teebo Drive
4.46(
1,062
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
62 local quotes requested

Pro Plumbing Heating & Air is a friendly, full-service, residential plumbing company focused on providing customer satisfaction and punctual, courteous service. For your convenience, we arrive at your home with our "mobile warehouse on wheels." This Pro Plumbing Heating & Air, fleet of super trucks is stocked with a full line of quality parts and products to keep your project moving quickly and on schedule. Our customers also appreciate our flat rate pricing that allows them to know the price upfront, so there are no surprises. To keep your home neat and clean, our Pro Plumbing Heating & Air employees place runners on the floors and wear protective booties.

"Very experience did not follow instruction or do quality work"

David F on October 2024

Pro Plumbing Heating & Air is a friendly, full-service, residential plumbing company focused on providing customer satisfaction and punctual, courteous service. For your convenience, we arrive at your home with our "mobile warehouse on wheels." This Pro Plumbing Heating & Air, fleet of super trucks is stocked with a full line of quality parts and products to keep your project moving quickly and on schedule. Our customers also appreciate our flat rate pricing that allows them to know the price upfront, so there are no surprises. To keep your home neat and clean, our Pro Plumbing Heating & Air employees place runners on the floors and wear protective booties.

"Very experience did not follow instruction or do quality work"

David F on October 2024


Avatar for 100 Percent Plumbing Of North Carolina LLC
100 Percent Plumbing Of North Carolina LLC
5540 Centerview Dr Ste 204 Pmb 700085
5.00(
5
)
Approved Pro
100 Percent Plumbing Of North Carolina LLC
5540 Centerview Dr Ste 204 Pmb 700085
5.00(
5
)
Approved Pro
8 years of experience
Free onsite estimate

100% Plumbing is the #1 trusted plumbing company in North Carolina. We deliver top-notch services to North Carolina metropolitan residents. Our expert plumbers offer Free onsite estimates low cost solutions, timely services, and a 100% satisfaction guarantee. With transparent pricing and a courteous staff, we guarantee your plumbing needs are met with excellence. Contact us today for reliable plumbing expertise. We service: Charlotte, SouthPark, Myers Park, Ballantyne, Waxhaw, Weddington, Marvin, Providence Plantation, Dilworth, Cornelius, Davidson, Mooresville, Fort Mill, Tega Cay

100% Plumbing is the #1 trusted plumbing company in North Carolina. We deliver top-notch services to North Carolina metropolitan residents. Our expert plumbers offer Free onsite estimates low cost solutions, timely services, and a 100% satisfaction guarantee. With transparent pricing and a courteous staff, we guarantee your plumbing needs are met with excellence. Contact us today for reliable plumbing expertise. We service: Charlotte, SouthPark, Myers Park, Ballantyne, Waxhaw, Weddington, Marvin, Providence Plantation, Dilworth, Cornelius, Davidson, Mooresville, Fort Mill, Tega Cay


Avatar for Water Doctor
Water Doctor
5590 Sapp Rd
4.73(
22
)
Approved Pro
Water Doctor
5590 Sapp Rd
4.73(
22
)
Approved Pro
Customers say: Terrific value
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
126 local quotes requested

We are a full service well drilling, well pump, and water treatment company. We offer free pump inspections on site, and we also offer free water quality tests for the inside of the home. Currently we have 4 dedicated crews to handle service calls, well pump repairs and replacements, and new well exploration and drilling services. We install re-pressurization systems to boost water pressure and septic pumps. We also have dedicated personnel who are available 24hrs a day to handle water emergencies, for example, no water in the house, damaged or faulty pumping systems, or contaminated or hindered water supply to the premises. We do all of our work in house, and do not subcontract. We offer free estimates and inspections and there is no charge for our visit to the house. We are a family owned and operated business and pride ourselves in a high level of integrity and professionalism.

"We called the Water Doctor after waking up with no water. We came to find that our pump needed replaced. A local competitor gave us a quote, we called to get a second quote. The Water Doctor cut that initial companies quote in half. They set up an appointment for the next morning, the well was fixed quickly and efficiently. Frank even fixed a potential future problem. So refreshing to find an honest local company that offers quality service. The Water Doctor will be our go to company from now on for well needs. Very professional and friendly service."

Mike B on November 2023

We are a full service well drilling, well pump, and water treatment company. We offer free pump inspections on site, and we also offer free water quality tests for the inside of the home. Currently we have 4 dedicated crews to handle service calls, well pump repairs and replacements, and new well exploration and drilling services. We install re-pressurization systems to boost water pressure and septic pumps. We also have dedicated personnel who are available 24hrs a day to handle water emergencies, for example, no water in the house, damaged or faulty pumping systems, or contaminated or hindered water supply to the premises. We do all of our work in house, and do not subcontract. We offer free estimates and inspections and there is no charge for our visit to the house. We are a family owned and operated business and pride ourselves in a high level of integrity and professionalism.

"We called the Water Doctor after waking up with no water. We came to find that our pump needed replaced. A local competitor gave us a quote, we called to get a second quote. The Water Doctor cut that initial companies quote in half. They set up an appointment for the next morning, the well was fixed quickly and efficiently. Frank even fixed a potential future problem. So refreshing to find an honest local company that offers quality service. The Water Doctor will be our go to company from now on for well needs. Very professional and friendly service."

Mike B on November 2023


Avatar for E. R. Plumbing Services
E. R. Plumbing Services
11345 Allen Station Dr
4.72(
669
)
Approved Pro
E. R. Plumbing Services
11345 Allen Station Dr
4.72(
669
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1176 local quotes requested

E.R. Services formally known as E.R Plumbing Services. The company has been in business since 1997 servicing the community and truly lives by the motto "Service Once, Client for Life". We offer 24/7 Plumbing Service in the Charlotte and surrounding areas. The owner and team are very active in the community through the WSOC Family Focus Program and Do Good With Dave initiatives. Call us now at (704) 846-5371 for 100% guarantee remarkable plumbing services. Don't forget to check out our reviews.

"Brian was exceptional, in his job making sure to discuss everything needed and to work within our budget. He was friendly and was very gracious about me talking his head off. I would definitely work with him any time."

Kathleen S on June 2025

E.R. Services formally known as E.R Plumbing Services. The company has been in business since 1997 servicing the community and truly lives by the motto "Service Once, Client for Life". We offer 24/7 Plumbing Service in the Charlotte and surrounding areas. The owner and team are very active in the community through the WSOC Family Focus Program and Do Good With Dave initiatives. Call us now at (704) 846-5371 for 100% guarantee remarkable plumbing services. Don't forget to check out our reviews.

"Brian was exceptional, in his job making sure to discuss everything needed and to work within our budget. He was friendly and was very gracious about me talking his head off. I would definitely work with him any time."

Kathleen S on June 2025


Avatar for Medlin's Plumbing
Medlin's Plumbing
3333 IREDELL HGTS RD
4.78(
45
)
Approved Pro
Medlin's Plumbing
3333 IREDELL HGTS RD
4.78(
45
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
211 local quotes requested

Thank you for looking at my profile. I do not do tankless. I am a expert in replacing water heaters. I have over 40 years of plumbing experience. Please Google Medlins plumbing out of Iron station NC. Look under HomeAdvisor and you will see a extended reviews of my business. I'm the lowest price in (Charlotte, Huntersville, Cornelius Gastonia) on water heater replacement. Thank you 704-678-7703 . To see my reviews on HomeAdvisor please copy and paste HomeAdvisor down below. https://www.homeadvisor.com/rated.medlinsplumbing.6061150.html

"David Medlin, of Medlin's Plumbing, did an extraordinary job in replacing my water heater. He is honest, fair, and thorough. I cannot recommend him highly enough! He is excellent and a true professional!"

Bert T on April 2025

Thank you for looking at my profile. I do not do tankless. I am a expert in replacing water heaters. I have over 40 years of plumbing experience. Please Google Medlins plumbing out of Iron station NC. Look under HomeAdvisor and you will see a extended reviews of my business. I'm the lowest price in (Charlotte, Huntersville, Cornelius Gastonia) on water heater replacement. Thank you 704-678-7703 . To see my reviews on HomeAdvisor please copy and paste HomeAdvisor down below. https://www.homeadvisor.com/rated.medlinsplumbing.6061150.html

"David Medlin, of Medlin's Plumbing, did an extraordinary job in replacing my water heater. He is honest, fair, and thorough. I cannot recommend him highly enough! He is excellent and a true professional!"

Bert T on April 2025


Avatar for MyNewFloor.com
MyNewFloor.com
1820 Westinghouse Blvd Ste L
4.42(
334
)
Approved Pro
MyNewFloor.com
1820 Westinghouse Blvd Ste L
4.42(
334
)
Approved Pro
Customers say: Terrific value
1360 local quotes requested
20 years of experience

A premier flooring company in the Carolinas, MyNewFloor.com was founded by a talented, design savvy professional with 15 years of experience in designing and installing a variety of flooring products. Our company is built on the principles of honesty, quality, craftsmanship, and a sincere effort to provide 100% customer satisfaction! You can be sure that only our professional, knowledgeable and experienced installers will complete all the work for you. We do not sub-contract any of our projects.

"LVP looks great and tile in the kitchen look great but the trim and baseboards were not finished and I had to have another contractor come in and install them. The stairwell was sanded and stained and I was told they could match the stain for the stairs to the LVP and that wasn’t true either. The stairs came out pink. Now I’m having another contractor come in and fix. I would not recommend to a friend."

Diana V on January 2025

A premier flooring company in the Carolinas, MyNewFloor.com was founded by a talented, design savvy professional with 15 years of experience in designing and installing a variety of flooring products. Our company is built on the principles of honesty, quality, craftsmanship, and a sincere effort to provide 100% customer satisfaction! You can be sure that only our professional, knowledgeable and experienced installers will complete all the work for you. We do not sub-contract any of our projects.

"LVP looks great and tile in the kitchen look great but the trim and baseboards were not finished and I had to have another contractor come in and install them. The stairwell was sanded and stained and I was told they could match the stain for the stairs to the LVP and that wasn’t true either. The stairs came out pink. Now I’m having another contractor come in and fix. I would not recommend to a friend."

Diana V on January 2025


Avatar for 123 APPLIANCE REPAIR
123 APPLIANCE REPAIR
11021 Downs Rd
4.74(
1,404
)
Approved Pro
123 APPLIANCE REPAIR
11021 Downs Rd
4.74(
1,404
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
473 local quotes requested

When you call 123 Appliance Repair, you will experience service from the most professional and skilled technicians in the industry. We offer top-of-the-line customer service for all appliance repair. LICENSE #139676.

"I had issues with my dryer and Mr James fixed it and at a reasonable cost. I also had an issue with my oven and he advised me on the best way to go forward with that as well. 123 always either answers my call right away or calls me right back. My dad has also used 123 and had a good experience. Fast service, reasonable price and great customer experience."

Heather J on March 2025

When you call 123 Appliance Repair, you will experience service from the most professional and skilled technicians in the industry. We offer top-of-the-line customer service for all appliance repair. LICENSE #139676.

"I had issues with my dryer and Mr James fixed it and at a reasonable cost. I also had an issue with my oven and he advised me on the best way to go forward with that as well. 123 always either answers my call right away or calls me right back. My dad has also used 123 and had a good experience. Fast service, reasonable price and great customer experience."

Heather J on March 2025

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FAQs for tankless water heater installation projects in Mooresville, NC

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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