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Tankless water heater repair pros in Clinton

Avatar for Robert Johnson Plumbing

Robert Johnson Plumbing

2115 Ona Rd
4.97(
288
)
Approved Pro

Robert Johnson Plumbing

2115 Ona Rd
4.97(
288
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
30 local quotes requested

Robert Johnson has a reputation for being one of the most reliable plumbers in the Hillsborough County area. Robert specializes in water heater installations, service calls, boiler installations, and water softener/filtration system installations. Please do not hesitate to reach out and schedule an appointment today.

"Bob did a great job installing our new water heater! He came out the same day and gave me a very fair estimate, and then was able to come early the next morning and get the job done. He was straightforward and easy to work with. I highly recommend him!"

Nat S on June 2025

Robert Johnson has a reputation for being one of the most reliable plumbers in the Hillsborough County area. Robert specializes in water heater installations, service calls, boiler installations, and water softener/filtration system installations. Please do not hesitate to reach out and schedule an appointment today.

"Bob did a great job installing our new water heater! He came out the same day and gave me a very fair estimate, and then was able to come early the next morning and get the job done. He was straightforward and easy to work with. I highly recommend him!"

Nat S on June 2025


Avatar for The Plumbing Authority, Inc.

The Plumbing Authority, Inc.

1209 Buchanan Ave
4.67(
202
)
Approved Pro

The Plumbing Authority, Inc.

1209 Buchanan Ave
4.67(
202
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
24 local quotes requested

At The Plumbing Authority, we know that you want to be able to relax and not deal with plumbing problems. Undependable plumbing causes you stress and frustration. You deserve to enjoy your home without worrying about your plumbing. This is why we send licensed plumbers out to your home, so that you can relax knowing your problem is in good hands. We do not just care about plumbing. We care about you and your home. We have helped thousands of homeowners solve their plumbing problems for over 29 years. Do not let unexpected plumbing issues ruin your day. Instead, find relief when you call us or schedule online.

"The Plumbing Authority got back to me right away once I connected with them on Angi. We agreed on a date and time for them to come to my house and they were there exactly when they said they would be. Mikhail was very polite and professional and didn't try and "upsell" me anything. He kept the area that he was working in clean and when he left you wouldn't have known he was ever there except for the leak problem had been fixed. He completed the work very timely. I like The Plumbing Authority very much and would highly recommend them. "

William V on August 2025

At The Plumbing Authority, we know that you want to be able to relax and not deal with plumbing problems. Undependable plumbing causes you stress and frustration. You deserve to enjoy your home without worrying about your plumbing. This is why we send licensed plumbers out to your home, so that you can relax knowing your problem is in good hands. We do not just care about plumbing. We care about you and your home. We have helped thousands of homeowners solve their plumbing problems for over 29 years. Do not let unexpected plumbing issues ruin your day. Instead, find relief when you call us or schedule online.

"The Plumbing Authority got back to me right away once I connected with them on Angi. We agreed on a date and time for them to come to my house and they were there exactly when they said they would be. Mikhail was very polite and professional and didn't try and "upsell" me anything. He kept the area that he was working in clean and when he left you wouldn't have known he was ever there except for the leak problem had been fixed. He completed the work very timely. I like The Plumbing Authority very much and would highly recommend them. "

William V on August 2025


Avatar for Tennessee Standard Plumbing

Tennessee Standard Plumbing

6634 Central Avenue Pike Suite 108
4.77(
153
)
Approved Pro

Tennessee Standard Plumbing

6634 Central Avenue Pike Suite 108
4.77(
153
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
109 local quotes requested

Every day, crooked contractors are taking advantage of hard-working Americans like you. At Tennessee Standard, our 4-Step Peace of Mind Process keeps you in control from start to finish by giving you all your options so you can confidently invest in your home. If you’re in the Knoxville area, call to schedule an appointment or book online to get a custom quote from one of our Class-Act Licensed Techs. Get back to doing what you love and let us put your problems in the past.

"On 6/20/25 Branden Aversano replaced our garbage disposal and did a great job. He was on time, explained the scope of his work, the price, and worked clean and no mess. He asked if we had questions and made recommendations on any future work we inquired about. Great job from these guys."

Steve R on June 2025

Every day, crooked contractors are taking advantage of hard-working Americans like you. At Tennessee Standard, our 4-Step Peace of Mind Process keeps you in control from start to finish by giving you all your options so you can confidently invest in your home. If you’re in the Knoxville area, call to schedule an appointment or book online to get a custom quote from one of our Class-Act Licensed Techs. Get back to doing what you love and let us put your problems in the past.

"On 6/20/25 Branden Aversano replaced our garbage disposal and did a great job. He was on time, explained the scope of his work, the price, and worked clean and no mess. He asked if we had questions and made recommendations on any future work we inquired about. Great job from these guys."

Steve R on June 2025


Avatar for Best Plumber, LLC

Best Plumber, LLC

320 Nancy Lynn Ln #3
4.93(
14
)
Approved Pro

Best Plumber, LLC

320 Nancy Lynn Ln #3
4.93(
14
)
Approved Pro
Customers say: Quick response
22 local quotes requested
2 years of experience

Best Plumber is a full service plumbing company located in Knox county. We offer a wide variety of plumbing services. All of our lead technicians are state licensed plumbers with the experience to handle all of your plumbing issues.

"Done quickly and without too much hassle or mess. No pressure to "upgrade" to add on unnecessary improvements but was given the options and recommendations. "

Brooke D on September 2025

Best Plumber is a full service plumbing company located in Knox county. We offer a wide variety of plumbing services. All of our lead technicians are state licensed plumbers with the experience to handle all of your plumbing issues.

"Done quickly and without too much hassle or mess. No pressure to "upgrade" to add on unnecessary improvements but was given the options and recommendations. "

Brooke D on September 2025


Avatar for Mr. Rooter Plumbing

Mr. Rooter Plumbing

111 Center Park Dr.
4.53(
462
)
Approved Pro

Mr. Rooter Plumbing

111 Center Park Dr.
4.53(
462
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
88 local quotes requested

When it comes to plumbing, Mr. Rooter is the one to call. Our trained and knowledgeable staff makes your satisfaction our main priority.

"The $7,000 project ended up costing us $123,000 because they dry-cut through the slab in our family room releasing asbestos dust throughout the entire house causing us to have to live in a Hampton Inn for 43 days. They cut the slab without supporting it and it collapsed enough to cause our brick fireplace face to have several cracks in it. With all the repairs we had to have done, the asbestos abatement project and replacing all our clothing, betting and some furniture, and with the amount our insurance company shorted us, we lost $43,000 of our retirement savings. Avoid this contractor like the plague!"

Mitchell O on October 2024

When it comes to plumbing, Mr. Rooter is the one to call. Our trained and knowledgeable staff makes your satisfaction our main priority.

"The $7,000 project ended up costing us $123,000 because they dry-cut through the slab in our family room releasing asbestos dust throughout the entire house causing us to have to live in a Hampton Inn for 43 days. They cut the slab without supporting it and it collapsed enough to cause our brick fireplace face to have several cracks in it. With all the repairs we had to have done, the asbestos abatement project and replacing all our clothing, betting and some furniture, and with the amount our insurance company shorted us, we lost $43,000 of our retirement savings. Avoid this contractor like the plague!"

Mitchell O on October 2024


Avatar for All-Star Heating and Air Conditioning, LLC

All-Star Heating and Air Conditioning, LLC

3541 Neal Drive, Suite B
3.67(
3
)
Approved Pro

All-Star Heating and Air Conditioning, LLC

3541 Neal Drive, Suite B
3.67(
3
)
Approved Pro
Customers say: Quick response
23 local quotes requested
6 years of experience

All-Star Heating and Air Conditioning LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Fraud warning. We are from MA and have a house in Knox 4 years. We used One Service pros but these guys bought their lists. All-Star did some AC work there so when tenant called water heater blew we called Thur 7/31. We waited till Mon as we them. we arrived to find James Hill(tech) & helper there. First words were " you are not going to be happy He said in addition to heater we had 5 leaks in water main to house (300 ft) He showed meter running even though he had helper "close valve" in house. new heater was 5k+ water main 12k+. W later when WE closed valve no water ran. KUB said use rose only days heater broken. Tues we cancelled but they tried to chg 10% fee. We mentioned lawyer so Tony (owner) met us and later said there were firings."

Roger G on August 2025

All-Star Heating and Air Conditioning LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Fraud warning. We are from MA and have a house in Knox 4 years. We used One Service pros but these guys bought their lists. All-Star did some AC work there so when tenant called water heater blew we called Thur 7/31. We waited till Mon as we them. we arrived to find James Hill(tech) & helper there. First words were " you are not going to be happy He said in addition to heater we had 5 leaks in water main to house (300 ft) He showed meter running even though he had helper "close valve" in house. new heater was 5k+ water main 12k+. W later when WE closed valve no water ran. KUB said use rose only days heater broken. Tues we cancelled but they tried to chg 10% fee. We mentioned lawyer so Tony (owner) met us and later said there were firings."

Roger G on August 2025


Avatar for WhizPro Plumber LLC

WhizPro Plumber LLC

612 Susan Renee Ln
5.00(
14
)
Approved Pro

WhizPro Plumber LLC

612 Susan Renee Ln
5.00(
14
)
Approved Pro
Customers say: Quick response
11 local quotes requested
Emergency services offered

With over 5 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"Anthony was superb. He was on time, took pictures and showed me everything that was wrong and what needed to be done. He was very polite and thorough. He did an excellent job. 🏆🏅🎖"

Jacqueline C on July 2025

With over 5 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"Anthony was superb. He was on time, took pictures and showed me everything that was wrong and what needed to be done. He was very polite and thorough. He did an excellent job. 🏆🏅🎖"

Jacqueline C on July 2025


Avatar for Robert Johnson Plumbing

Robert Johnson Plumbing

2115 Ona Road
5.00(
25
)
Approved Pro

Robert Johnson Plumbing

2115 Ona Road
5.00(
25
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 local quotes requested

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Bob did a great job! He was timely, explained what needed to be done, had a very fair price, and got the job done quickly. I would hire again without thinking about it!"

Nat S on June 2025

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Bob did a great job! He was timely, explained what needed to be done, had a very fair price, and got the job done quickly. I would hire again without thinking about it!"

Nat S on June 2025


Avatar for SMK Plumbing, LLC

SMK Plumbing, LLC

Located In:
5.00(
1
)
Approved Pro

SMK Plumbing, LLC

Located In:
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
263 local quotes requested

If your tired of paying insane amounts on plumbing repairs or waiting on a plumber who never shows up, then you need a reliable plumber you can TRUST. Here at SMK plumbing we strive to make sure our customers are not only taken care of but are not taken advantage of. Servicing all of Knoxville and surrounding areas, We offer multiple services including New Construction, drain cleaning, water heater repair/replace, garbage disposal repair, leak repair, drain and water repipes, filtration installation, remodel services, shower/tub installation, new water mains and sewer mains and much more). When your in need and want someone you can count on. Call SMK to make your plumbing worries go away!

"Really good they was kind and knowledgeable"

Justin T on November 2023

If your tired of paying insane amounts on plumbing repairs or waiting on a plumber who never shows up, then you need a reliable plumber you can TRUST. Here at SMK plumbing we strive to make sure our customers are not only taken care of but are not taken advantage of. Servicing all of Knoxville and surrounding areas, We offer multiple services including New Construction, drain cleaning, water heater repair/replace, garbage disposal repair, leak repair, drain and water repipes, filtration installation, remodel services, shower/tub installation, new water mains and sewer mains and much more). When your in need and want someone you can count on. Call SMK to make your plumbing worries go away!

"Really good they was kind and knowledgeable"

Justin T on November 2023


Avatar for Winkle's Plumbing

Winkle's Plumbing

7110 Regal Ln
4.43(
75
)
Approved Pro

Winkle's Plumbing

7110 Regal Ln
4.43(
75
)
Approved Pro
Customers say: Quality work
520 local quotes requested
28 years of experience

Winkles Plumbing provides a variety of professional plumbing services. Winkles Plumbing is an active service provider and offers dynamic skilled workers. They were able to develop their skills through years of experience in field work. At Winkles Plumbing, we are convinced that the job done will surpass your expectations. We tender the best plumbing services and plumbing help at your convenience. We offer prompt and reliable service to sump pumps, water heaters, faucets, sinks, water lines, sewers, garbage disposals, toilets, and more at reasonable rates. Our team is dedicated to providing the best possible solutions for all your plumbing problems. We take pride in providing efficient plumbing services that match your needs and your budget. 18 years experience.

"Great! Very professional. On time. Worked even getting soaked in the rain. Excellent choice! Would definitely hire again. Thanks!"

Travis A on June 2025

Winkles Plumbing provides a variety of professional plumbing services. Winkles Plumbing is an active service provider and offers dynamic skilled workers. They were able to develop their skills through years of experience in field work. At Winkles Plumbing, we are convinced that the job done will surpass your expectations. We tender the best plumbing services and plumbing help at your convenience. We offer prompt and reliable service to sump pumps, water heaters, faucets, sinks, water lines, sewers, garbage disposals, toilets, and more at reasonable rates. Our team is dedicated to providing the best possible solutions for all your plumbing problems. We take pride in providing efficient plumbing services that match your needs and your budget. 18 years experience.

"Great! Very professional. On time. Worked even getting soaked in the rain. Excellent choice! Would definitely hire again. Thanks!"

Travis A on June 2025

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