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Tankless water heater repair pros in Rock Hill

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
56 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 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
131 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 Superior Plumbing & Drains, LLC
Superior Plumbing & Drains, LLC
116 West 3rd Avenue
4.66(
34
)
Approved Pro
Superior Plumbing & Drains, LLC
116 West 3rd Avenue
4.66(
34
)
Approved Pro
Customers say: True professional
138 local quotes requested
5 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 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.

"Comorey was fantastic. Even came back after issue with first disposal not working. Friendly and polite and prompt"

Thomas V on May 2025

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.

"Comorey was fantastic. Even came back after issue with first disposal not working. Friendly and polite and prompt"

Thomas V on May 2025


Avatar for Corley Plumbing Air Electric Inc
Corley Plumbing Air Electric Inc
8501 Pelham Rd
3.88(
4
)
Approved Pro
Corley Plumbing Air Electric Inc
8501 Pelham Rd
3.88(
4
)
Approved Pro
42 local quotes requested
39 years of experience

At Corley, we focus on skills and relational training for our technicians to give them all the "tools" that they need to be successful. We use a combination of trade organization training programs, in house trainers, and other outside technical classes. Corley provides quality, state of the art equipment such as electronic leak detection, video pipeline inspection systems, and rolling warehouses. Vehicles stocked with most parts needed for the plumbing and electrical service and repair business. All of this is to offer you the services of the best plumbing, air and electric company in Greenville, SC. Also serving Mauldin, Simpsonville, Travelers Rest, Easley, Piedmont & Marietta, SC.

"These folks were prompt, competent, and fairly priced. Iâ d use them again, and recommend them to anyone."

Richard B on November 2024

At Corley, we focus on skills and relational training for our technicians to give them all the "tools" that they need to be successful. We use a combination of trade organization training programs, in house trainers, and other outside technical classes. Corley provides quality, state of the art equipment such as electronic leak detection, video pipeline inspection systems, and rolling warehouses. Vehicles stocked with most parts needed for the plumbing and electrical service and repair business. All of this is to offer you the services of the best plumbing, air and electric company in Greenville, SC. Also serving Mauldin, Simpsonville, Travelers Rest, Easley, Piedmont & Marietta, SC.

"These folks were prompt, competent, and fairly priced. Iâ d use them again, and recommend them to anyone."

Richard B on November 2024


Avatar for Mr. Rooter Plumbing of Rock Hill
Mr. Rooter Plumbing of Rock Hill
2460 India Hook Road, Suite 201-I
5.00(
2
)
Approved Pro
Mr. Rooter Plumbing of Rock Hill
2460 India Hook Road, Suite 201-I
5.00(
2
)
Approved Pro
Customers say: Quick response
47 local quotes requested
1 years of experience

Mr. Rooter Plumbing of Rock Hill is the top choice for all of your plumbing needs. We take pride in our customer satisfaction and getting the job done right, the first time. As a Mr. Rooter, we have a name you can trust. Call us today.

"N/A"

Nate L on March 2025

Mr. Rooter Plumbing of Rock Hill is the top choice for all of your plumbing needs. We take pride in our customer satisfaction and getting the job done right, the first time. As a Mr. Rooter, we have a name you can trust. Call us today.

"N/A"

Nate L on March 2025


Avatar for Spargo Construction
Spargo Construction
1774 Branch Road
4.14(
11
)
Approved Pro
Spargo Construction
1774 Branch Road
4.14(
11
)
Approved Pro
Customers say: Quality work
10 local quotes requested
29 years of experience

We're a locally owned and operated company with over 20 years of industry experience. We offer a variety of residential contracting services that are customizable to each individual project. -Most covered porch projects begin in the $20k range. Garage and addition pricing begins from around $100-$150/foot, and decks at around $50. Pricing is driven from there by existing structure constraints and custom options. You can find examples and free estimates of our work on Home Advisor, on our Facebook page, YouTube, and soon, at our new homepage. -Consultation and quotation appointments are available for $125. 3D designs are also available for $500. All consult and design fees will be discounted from contract price at signing. -We pride ourselves on the quality of our work, match grade construction, as well as our commitment to outstanding results. We look forward to building lasting relationships, and guarantee your satisfaction! Call today to set up a consultation!

"They did a great job building an outstanding house that my family loves! The experience was great and very reasonably priced. "

David S on May 2025

We're a locally owned and operated company with over 20 years of industry experience. We offer a variety of residential contracting services that are customizable to each individual project. -Most covered porch projects begin in the $20k range. Garage and addition pricing begins from around $100-$150/foot, and decks at around $50. Pricing is driven from there by existing structure constraints and custom options. You can find examples and free estimates of our work on Home Advisor, on our Facebook page, YouTube, and soon, at our new homepage. -Consultation and quotation appointments are available for $125. 3D designs are also available for $500. All consult and design fees will be discounted from contract price at signing. -We pride ourselves on the quality of our work, match grade construction, as well as our commitment to outstanding results. We look forward to building lasting relationships, and guarantee your satisfaction! Call today to set up a consultation!

"They did a great job building an outstanding house that my family loves! The experience was great and very reasonably priced. "

David S on May 2025


Carolina Heating Service
1507 Antioch Church Road
New on HomeAdvisorNew on Angi
Approved Pro
Carolina Heating Service
1507 Antioch Church Road
New on AngiNew on HomeAdvisor
Approved Pro
16 local quotes requested
44 years of experience

At Carolina Heating Service, we’re more than just your local HVAC experts—we’re your neighbors, dedicated to providing the highest quality service to keep your home comfortable year-round. From expertly trained technicians to responsive communication, we’re here to deliver peace of mind with every visit. Discover what sets us apart and why Greenville residents trust us for their heating, cooling, and generator needs. Carolina Heating Service was founded in 1981 by Horace and Scott Kelly, dedicated to providing top-notch HVAC and plumbing services in the Greenville, SC, area.

At Carolina Heating Service, we’re more than just your local HVAC experts—we’re your neighbors, dedicated to providing the highest quality service to keep your home comfortable year-round. From expertly trained technicians to responsive communication, we’re here to deliver peace of mind with every visit. Discover what sets us apart and why Greenville residents trust us for their heating, cooling, and generator needs. Carolina Heating Service was founded in 1981 by Horace and Scott Kelly, dedicated to providing top-notch HVAC and plumbing services in the Greenville, SC, area.


Avatar for HOTCO - The Water Heater Company
HOTCO - The Water Heater Company
Servicing North & South Carolinas
5.00(
17
)
Approved Pro
HOTCO - The Water Heater Company
Servicing North & South Carolinas
5.00(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
204 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. Call or click to schedule a free estimate today.

"Gave me a great quote and great advice on servicing my tankless water heater."

Donovan L on February 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. Call or click to schedule a free estimate today.

"Gave me a great quote and great advice on servicing my tankless water heater."

Donovan L on February 2025


Avatar for T & F Plumbing
T & F Plumbing
7917 Meadowdale Ln
5.00(
33
)
Approved Pro
T & F Plumbing
7917 Meadowdale Ln
5.00(
33
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
338 local quotes requested

We service Water Heaters to drain repair and everything else in between in ur plumbing systems. We are affordable, trustworthy and give each customer a personal experience that will keep them calling us for all there plumbing needs.

"Tim and Frank provided outstanding service. They expertly repaired my "ancient" gas fireplace and got it working perfectly. They responded quickly, scheduled the appointment promptly, and had everything up and running within 24 hours of my initial request. Truly exceptional work!"

David R on November 2024

We service Water Heaters to drain repair and everything else in between in ur plumbing systems. We are affordable, trustworthy and give each customer a personal experience that will keep them calling us for all there plumbing needs.

"Tim and Frank provided outstanding service. They expertly repaired my "ancient" gas fireplace and got it working perfectly. They responded quickly, scheduled the appointment promptly, and had everything up and running within 24 hours of my initial request. Truly exceptional work!"

David R on November 2024


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
1349 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

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FAQs for tankless water heater installation projects in Rock Hill, SC

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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