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Tankless water heater repair pros in New-york

Avatar for Golden Wrenches Mechanical
Golden Wrenches Mechanical
228 Park Ave S 709 579
5.00(
5
)
Approved Pro
Golden Wrenches Mechanical
228 Park Ave S 709 579
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

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!

"David explained everything concisely and provided a clear scope of work. He and his team were prompt and the work was done well and clean."

Nicole W on August 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!

"David explained everything concisely and provided a clear scope of work. He and his team were prompt and the work was done well and clean."

Nicole W on August 2024


Avatar for House Of Plumbing
House Of Plumbing
70-22 67th Place Unit 2
5.00(
1
)
Approved Pro
House Of Plumbing
70-22 67th Place Unit 2
5.00(
1
)
Approved Pro
10 years of experience
Free onsite estimate

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 the start to the 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.

"Derek installed our new washer and dryer without any disappointment. Very easy to work with and professional. "

Yani L 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 the start to the 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.

"Derek installed our new washer and dryer without any disappointment. Very easy to work with and professional. "

Yani L on May 2025


IPS Water Service
3608 Corlear Ave
New on HomeAdvisorNew on Angi
Approved Pro
IPS Water Service
3608 Corlear Ave
New on AngiNew on HomeAdvisor
Approved Pro
13 local quotes requested
35 years of experience

IPS Water Service has been in business for over 30 years! We specialize in all your home plumbing needs, and guarantee you a job well done! Whether it be that water heater that needs to be repaired, or that sink that needs to be installed, we are your guys! We strive to exceed the homeowner's expectations each and every time, and get the job done the way you want it. We work in a timely fashion and always pay attention to detail. Proudly serving the Bronx and surrounding areas. Free estimates. Call today!

IPS Water Service has been in business for over 30 years! We specialize in all your home plumbing needs, and guarantee you a job well done! Whether it be that water heater that needs to be repaired, or that sink that needs to be installed, we are your guys! We strive to exceed the homeowner's expectations each and every time, and get the job done the way you want it. We work in a timely fashion and always pay attention to detail. Proudly serving the Bronx and surrounding areas. Free estimates. Call today!


Avatar for Hvacbymo
Hvacbymo
420 Beachway Ave
5.00(
5
)
Approved Pro
Hvacbymo
420 Beachway Ave
5.00(
5
)
Approved Pro

Hvacbymo 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.

"I had Marcus come and replace my water heater. Not only did he get the job done fast, but he was extremely knowledgeable and made it a point to answer every question I had in full detail. Marcus came on time, was exceedingly professional, and kind. This is what I look for when I need a job done. Hard working, personable, and great at what they do. Thank you, Marcus. I will definitely be recommending him to anyone who needs similar services. "

Jason M on February 2025

Hvacbymo 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.

"I had Marcus come and replace my water heater. Not only did he get the job done fast, but he was extremely knowledgeable and made it a point to answer every question I had in full detail. Marcus came on time, was exceedingly professional, and kind. This is what I look for when I need a job done. Hard working, personable, and great at what they do. Thank you, Marcus. I will definitely be recommending him to anyone who needs similar services. "

Jason M on February 2025


Avatar for Prestige Services Group
Prestige Services Group
531 3rd Street
4.98(
21
)
Approved Pro
Prestige Services Group
531 3rd Street
4.98(
21
)
Approved Pro
Customers say: Quick response
13 years of experience
Free onsite estimate

Prestige Services Group has been in business for 14 years. We have extensive expertise in all aspects of heating and cooling combined with excellent customer service which makes us true professionals. We are committed to excellence in every aspect of our HVAC 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. Above all, we are watchful of our customers interests, and make their concerns the basis of our business. We look forward to working with you on all your heating and cooling needs.

"Prestige Services Group was knowledgeable, thorough, and professional! I would definitely hire them again."

Joshua R on May 2025

Prestige Services Group has been in business for 14 years. We have extensive expertise in all aspects of heating and cooling combined with excellent customer service which makes us true professionals. We are committed to excellence in every aspect of our HVAC 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. Above all, we are watchful of our customers interests, and make their concerns the basis of our business. We look forward to working with you on all your heating and cooling needs.

"Prestige Services Group was knowledgeable, thorough, and professional! I would definitely hire them again."

Joshua R on May 2025


Avatar for Drain Away Sewer Service Inc
Drain Away Sewer Service Inc
P.O. Box 3065
4.82(
38
)
Approved Pro
Drain Away Sewer Service Inc
P.O. Box 3065
4.82(
38
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
15 local quotes requested

At Drain Away Sewer Service, Inc., we put our customers needs first! We offer a range of drain services and we know that our customer's are the backbone of our success. Response times are quick through our 24-hour emergency service and we pride ourselves on providing competitive, up-front costs. Whether you take advantage of our maintenance and service contracts for savings, or you use us for one-time emergency services, Drain Away Sewer Service, Inc. will deliver on professional, reliable and quality work. Drain Away Sewer Service, Inc. provides both residential and commercial drain cleaning services 24 hours a day, 7 days a week and 365 days per year. Offering over 10 years of experience in the drain cleaning business, our qualified staff is prepared to handle everything from a clogged toilet to main sewer services. We are centrally located to service both Westchester and Fairfield Counties.

"Richard from Drain Away service came out the next day and fixed the clogged drain. He was also very helpful with getting Servpro out to do clean up. Richard provided full and efficient services. Very pleasant and reasonably priced. I would definitely recommend Drain Away for any plumbing issues and would use them again if needed."

Paula A on February 2025

At Drain Away Sewer Service, Inc., we put our customers needs first! We offer a range of drain services and we know that our customer's are the backbone of our success. Response times are quick through our 24-hour emergency service and we pride ourselves on providing competitive, up-front costs. Whether you take advantage of our maintenance and service contracts for savings, or you use us for one-time emergency services, Drain Away Sewer Service, Inc. will deliver on professional, reliable and quality work. Drain Away Sewer Service, Inc. provides both residential and commercial drain cleaning services 24 hours a day, 7 days a week and 365 days per year. Offering over 10 years of experience in the drain cleaning business, our qualified staff is prepared to handle everything from a clogged toilet to main sewer services. We are centrally located to service both Westchester and Fairfield Counties.

"Richard from Drain Away service came out the next day and fixed the clogged drain. He was also very helpful with getting Servpro out to do clean up. Richard provided full and efficient services. Very pleasant and reasonably priced. I would definitely recommend Drain Away for any plumbing issues and would use them again if needed."

Paula A on February 2025


Avatar for R.S.G CONTRACTING CORP
R.S.G CONTRACTING CORP
2342 Story AVe
New on HomeAdvisorNew on Angi
Approved Pro
R.S.G CONTRACTING CORP
2342 Story AVe
New on AngiNew on HomeAdvisor
Approved Pro
1892 local quotes requested
2 years of experience

R.S.G CONTRACTING CORP mission is to pursue and to bring professional looking projects that are both beautifully crafted and durable to our fine customers. We are the company you go to for certainty and we make your project our priority. We focus on Building and Interior Remodeling for all Residential customers. Give us a call or click to see how we can change your space today!

R.S.G CONTRACTING CORP mission is to pursue and to bring professional looking projects that are both beautifully crafted and durable to our fine customers. We are the company you go to for certainty and we make your project our priority. We focus on Building and Interior Remodeling for all Residential customers. Give us a call or click to see how we can change your space today!


GC Metro Group, Inc.
909 3rd Ave, #861
New on HomeAdvisorNew on Angi
Approved Pro
GC Metro Group, Inc.
909 3rd Ave, #861
New on AngiNew on HomeAdvisor
Approved Pro
104 local quotes requested
Free onsite estimate

GC Metro Group, Inc. is the general construction and maintenance service firm that NYC landlords call on to get a job done. We offer the largest variety of construction-related services under one roof to save our clients time and money. Our mission is to maintain the integrity and stability of every property as if they were our own. You can rely on us to handle your maintenance and renovation service requests, both professionally and competitively.

GC Metro Group, Inc. is the general construction and maintenance service firm that NYC landlords call on to get a job done. We offer the largest variety of construction-related services under one roof to save our clients time and money. Our mission is to maintain the integrity and stability of every property as if they were our own. You can rely on us to handle your maintenance and renovation service requests, both professionally and competitively.


Avatar for White Star General Contractors
White Star General Contractors
2457 E 19th St
4.46(
24
)
Approved Pro
White Star General Contractors
2457 E 19th St
4.46(
24
)
Approved Pro
Customers say: Super punctual
285 local quotes requested
27 years of experience

With over 15yrs of professional contracting experience, we are a family owned & operated, full service General Contracting company specializing in all of your remodeling needs. We are highly skilled, extremely professional and will treat your job as if it were our own! We have designers on hand if needed to ensure your project goes above and beyond expectations! We stand out because we treat every customer with the utmost respect and our work speaks for itself! Contact us today for your free estimate! We look forward to servicing you!

"I had a fantastic experience with my bathroom remodel overall. The new layout maximizes space, and the new tile work is beautiful. There were a few delays in delivery for some fixtures, which was frustrating, but the project manager kept me informed. The team was friendly and cleaned up well after each day. I love my new bathroom and would recommend this company to others."

model s on October 2024

With over 15yrs of professional contracting experience, we are a family owned & operated, full service General Contracting company specializing in all of your remodeling needs. We are highly skilled, extremely professional and will treat your job as if it were our own! We have designers on hand if needed to ensure your project goes above and beyond expectations! We stand out because we treat every customer with the utmost respect and our work speaks for itself! Contact us today for your free estimate! We look forward to servicing you!

"I had a fantastic experience with my bathroom remodel overall. The new layout maximizes space, and the new tile work is beautiful. There were a few delays in delivery for some fixtures, which was frustrating, but the project manager kept me informed. The team was friendly and cleaned up well after each day. I love my new bathroom and would recommend this company to others."

model s on October 2024


Avatar for HammerTime Construction Group
HammerTime Construction Group
5.00(
6
)
Approved Pro
HammerTime Construction Group
5.00(
6
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1062 local quotes requested

We’re a locally owned and operated company that values honesty and integrity and treats your home as our own. We offer various customizable General Contractor Home Improvement services for each project. We specialize in additions, kitchen, and bathroom remodels and provide a wide range of expertise for various other projects. We pride ourselves on the quality of our work and our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"HammerTime Construction Group is an outstanding construction company that delivers top-notch results every time. Their team is highly skilled, professional, and attentive to detail, ensuring every project is completed to the highest standards. They communicate clearly, stick to timelines, and provide transparent pricing with no surprises. Whether it’s a small renovation or a large build, their work is flawless and tailored to your needs. Highly recommend!"

Dewey M on February 2025

We’re a locally owned and operated company that values honesty and integrity and treats your home as our own. We offer various customizable General Contractor Home Improvement services for each project. We specialize in additions, kitchen, and bathroom remodels and provide a wide range of expertise for various other projects. We pride ourselves on the quality of our work and our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"HammerTime Construction Group is an outstanding construction company that delivers top-notch results every time. Their team is highly skilled, professional, and attentive to detail, ensuring every project is completed to the highest standards. They communicate clearly, stick to timelines, and provide transparent pricing with no surprises. Whether it’s a small renovation or a large build, their work is flawless and tailored to your needs. Highly recommend!"

Dewey M on February 2025

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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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