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Tankless water heater repair pros in Kingston

Justin Pierson, Licensed Plumber
74 Elliot Lane
5.00(
19
)
Approved Pro
Justin Pierson, Licensed Plumber
74 Elliot Lane
5.00(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

Justin Pierson, Licensed Plumber has been in business for several years and would love the opportunity to show you what experience and expertise can mean for the overall value of your project.

"Justin was very responsive. Same day service. Excellent work product."

Alan P on August 2023

Justin Pierson, Licensed Plumber has been in business for several years and would love the opportunity to show you what experience and expertise can mean for the overall value of your project.

"Justin was very responsive. Same day service. Excellent work product."

Alan P on August 2023


Avatar for Mac's Plumbing and Heating
Mac's Plumbing and Heating
3 Wharf Ln
5.00(
12
)
Approved Pro
Mac's Plumbing and Heating
3 Wharf Ln
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Mac's Plumbing and Heating s a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have several years of hands-on experience to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Donnie did the install and he was fantastic. He put them both in in about 2 hrs and the place was spotless when he finished."

chuck d on December 2023

Mac's Plumbing and Heating s a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have several years of hands-on experience to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Donnie did the install and he was fantastic. He put them both in in about 2 hrs and the place was spotless when he finished."

chuck d on December 2023


Steve Ricci & Sons
75 Knott Ave
4.72(
47
)
Approved Pro
Steve Ricci & Sons
75 Knott Ave
4.72(
47
)
Approved Pro
Super Service Award
Customers say: True professional
18 local quotes requested
6 years of experience

At Steve Ricci & Sons plumbing and heating we pride our company on reliability, great communication, integrity and quality work.from the small repairs to the larger jobs we are there for our customers

"Great company to work with, highly recommended. Steve was easy to work with, communication and attention to details was the biggest highlight. He did a complete rough and finish plumbing for us including water heater installation"

Jose T on April 2025

At Steve Ricci & Sons plumbing and heating we pride our company on reliability, great communication, integrity and quality work.from the small repairs to the larger jobs we are there for our customers

"Great company to work with, highly recommended. Steve was easy to work with, communication and attention to details was the biggest highlight. He did a complete rough and finish plumbing for us including water heater installation"

Jose T on April 2025


Avatar for Castro Finish Carpentry Inc
Castro Finish Carpentry Inc
1 Golf Link Circle
5.00(
9
)
Approved Pro
Castro Finish Carpentry Inc
1 Golf Link Circle
5.00(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
531 local quotes requested

Welcome to Castro finish carpentry! We have over 12 years of experience on all: *Remodeling (Interior and Exterior) *Decks *Additions framing *Siding *Roofing *Windows *Doors And so much more!! Castro Finish Carpentry is a full insured company located at Cape Cod, on the field over 12 years. Our crew is formed by high capacity craftsman to guarantee a impeccable job, beyond competence and dedication, we preserve transparency to our costumers!! Feel free to give us a call and email for any question!

"It’s a family oriented company and I was completely impressed with their professionalism and customer service. Very easy to communicate, all questions answered before, during and after project. Exceptional husband and wife team. Very efficient and pontual and there was never any mess left behind at the end of the day. They only use high quality material. You guys did a great job and I’d certainly use you again for any future building projects. It was a pleasure working with you!"

Juliana O on September 2024

Welcome to Castro finish carpentry! We have over 12 years of experience on all: *Remodeling (Interior and Exterior) *Decks *Additions framing *Siding *Roofing *Windows *Doors And so much more!! Castro Finish Carpentry is a full insured company located at Cape Cod, on the field over 12 years. Our crew is formed by high capacity craftsman to guarantee a impeccable job, beyond competence and dedication, we preserve transparency to our costumers!! Feel free to give us a call and email for any question!

"It’s a family oriented company and I was completely impressed with their professionalism and customer service. Very easy to communicate, all questions answered before, during and after project. Exceptional husband and wife team. Very efficient and pontual and there was never any mess left behind at the end of the day. They only use high quality material. You guys did a great job and I’d certainly use you again for any future building projects. It was a pleasure working with you!"

Juliana O on September 2024


Avatar for Clear Water Pump & Well Service, Inc.
Clear Water Pump & Well Service, Inc.
PO Box 6
4.49(
37
)
Approved Pro
Clear Water Pump & Well Service, Inc.
PO Box 6
4.49(
37
)
Approved Pro
Customers say: Quality work
283 local quotes requested
14 years of experience

Clear Water Pump & Well Service, Inc. is your trusted partner for all your well, water filtration and pump service needs in Massachusetts and Rhode Island. With over 15 years of experience, we are the leading experts in the industry. Our commitment is to deliver exceptional service without compromising on quality, all at an affordable price. We have extensive knowledge of the latest technology in the Water Well Industry in Massachusetts and beyond, and our services are available throughout the region. Contact us today and let us earn your business.

"Good job done."

John N on November 2024

Clear Water Pump & Well Service, Inc. is your trusted partner for all your well, water filtration and pump service needs in Massachusetts and Rhode Island. With over 15 years of experience, we are the leading experts in the industry. Our commitment is to deliver exceptional service without compromising on quality, all at an affordable price. We have extensive knowledge of the latest technology in the Water Well Industry in Massachusetts and beyond, and our services are available throughout the region. Contact us today and let us earn your business.

"Good job done."

John N on November 2024


Avatar for Redman Construction Inc.
Redman Construction Inc.
300 Whiting St
4.56(
73
)
Approved Pro
Redman Construction Inc.
300 Whiting St
4.56(
73
)
Approved Pro
Customers say: Quality work
562 local quotes requested
35 years of experience

Redman Construction Inc. is a family owned and operated building and remodeling company which has been in business for 30+ years. The company owners are Joseph Redman and James Runkles. Our customer's happiness is our main concern. We want to make their vision a reality! Our slogan is "We can do it, just ask". We are fully insured, and licensed by the state of Mass. # CS-059706. We are also registered with the state of Mass: Home Improvement Registration Program, # 106601, and are an accredited business with the BBB. We do use sub-contractors for roofing, plaster, pluming, electrical, excavation, and foundations, most of which we have long standing business relationships.

"Jim and the crew at Redman Construction Inc are all top shelf. They did an excellent job on a bathroom remodel. They were neat, courteous, and efficient as well as fair and reasonable with pricing. To the penny on their estimate. Great job from start to finish."

Robert H on June 2023

Redman Construction Inc. is a family owned and operated building and remodeling company which has been in business for 30+ years. The company owners are Joseph Redman and James Runkles. Our customer's happiness is our main concern. We want to make their vision a reality! Our slogan is "We can do it, just ask". We are fully insured, and licensed by the state of Mass. # CS-059706. We are also registered with the state of Mass: Home Improvement Registration Program, # 106601, and are an accredited business with the BBB. We do use sub-contractors for roofing, plaster, pluming, electrical, excavation, and foundations, most of which we have long standing business relationships.

"Jim and the crew at Redman Construction Inc are all top shelf. They did an excellent job on a bathroom remodel. They were neat, courteous, and efficient as well as fair and reasonable with pricing. To the penny on their estimate. Great job from start to finish."

Robert H on June 2023


Avatar for WIT Contracting
WIT Contracting
337 Pine St
5.00(
4
)
Approved Pro
WIT Contracting
337 Pine St
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
773 local quotes requested

W.I.T. Contracting, 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. State Licenses Home Improvement Contractor #: 194838 EXP: 3/11/2026 Construction Supervisors #: CS-115488 EXP: 1/8/2027

"It went very well. Sam’s team was a great group of people to work with. Responsible, responsive, kind, and flexible."

Maline C on March 2025

W.I.T. Contracting, 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. State Licenses Home Improvement Contractor #: 194838 EXP: 3/11/2026 Construction Supervisors #: CS-115488 EXP: 1/8/2027

"It went very well. Sam’s team was a great group of people to work with. Responsible, responsive, kind, and flexible."

Maline C on March 2025


Avatar for Dream House Services
Dream House Services
43 South Street
5.00(
1
)
Approved Pro
Dream House Services
43 South Street
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
792 local quotes requested

Dream House Services specializes in construction and home improvement services for clientele throughout Massachusetts. We are your home construction and repair experts! Since established in 2003, I've nurtured Dream House Services, learning and growing through trial and error. Making us a trusted name in the industry. In my approach, there are no shortcuts. I believe in delivering results that are not just promised but guaranteed. Listening and learning are at the core of my service. I hold licenses and insurance, ensuring a professional and secure experience for my clients. I'm prepared and enthusiastic to embark on your project, turning your dreams into reality. Let's collaborate and build something exceptional together.

"Excellent work. They re-decorated my bedroom after a roof leak was repaired by a different company. Honest and professional"

janet n on February 2025

Dream House Services specializes in construction and home improvement services for clientele throughout Massachusetts. We are your home construction and repair experts! Since established in 2003, I've nurtured Dream House Services, learning and growing through trial and error. Making us a trusted name in the industry. In my approach, there are no shortcuts. I believe in delivering results that are not just promised but guaranteed. Listening and learning are at the core of my service. I hold licenses and insurance, ensuring a professional and secure experience for my clients. I'm prepared and enthusiastic to embark on your project, turning your dreams into reality. Let's collaborate and build something exceptional together.

"Excellent work. They re-decorated my bedroom after a roof leak was repaired by a different company. Honest and professional"

janet n on February 2025


Avatar for Maize Remodeling Group
Maize Remodeling Group
199 Central Street
5.00(
3
)
Approved Pro
Maize Remodeling Group
199 Central Street
5.00(
3
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
674 local quotes requested

Maize Remodeling Group is a specialized construction group with 20 years of knowledge and experience, all based on hundreds of projects. Our goal is to exceed our customers' dreams for their construction projects and turn them into reality. Maize Group involves experts from various sectors, including designers, architects, engineers, and project managers, who are involved in every step of the project. Additionally, please note that Maize's minimum project amount would be $3,500.00.

"They have a very professional team, with a good work plan, excellent organization, cleanliness and compliance with the recommendations given. Fast work with quality, exceeding my expectations."

Wander G on October 2024

Maize Remodeling Group is a specialized construction group with 20 years of knowledge and experience, all based on hundreds of projects. Our goal is to exceed our customers' dreams for their construction projects and turn them into reality. Maize Group involves experts from various sectors, including designers, architects, engineers, and project managers, who are involved in every step of the project. Additionally, please note that Maize's minimum project amount would be $3,500.00.

"They have a very professional team, with a good work plan, excellent organization, cleanliness and compliance with the recommendations given. Fast work with quality, exceeding my expectations."

Wander G on October 2024


Avatar for Anchor Building & Design
Anchor Building & Design
5.00(
1
)
Approved Pro
Anchor Building & Design
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
908 local quotes requested

Anchor Building & Designs is a fully licensed and insured Construction company. We are proud to be the Top 1% Massachusetts licensed contractors according to BuildZoom rank. Our company has over 25 years of combined experience on the Cape providing to all costumers the best experience as possible. Our team is totally prepared for any type of construction, from small to high end custom homes. We are proud of our reputation and will be more than happy to connect our new costumers to previous happy costumers. Feel free to contact us anytime for a free consultation.

"Great work start to finish"

Michael S on October 2024

Anchor Building & Designs is a fully licensed and insured Construction company. We are proud to be the Top 1% Massachusetts licensed contractors according to BuildZoom rank. Our company has over 25 years of combined experience on the Cape providing to all costumers the best experience as possible. Our team is totally prepared for any type of construction, from small to high end custom homes. We are proud of our reputation and will be more than happy to connect our new costumers to previous happy costumers. Feel free to contact us anytime for a free consultation.

"Great work start to finish"

Michael S on October 2024

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Tankless water heater installations FAQs

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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