Top-rated tankless water heater repair pros.

Get matched with top tankless water heater repair pros in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Tankless water heater repair pros in Mamaroneck

Kastor Mechanical
5034 184th Street, Apt. 2
4.63(
25
)
Approved Pro
Kastor Mechanical
5034 184th Street, Apt. 2
4.63(
25
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
17 years of experience

Kastor Mechanical, is ready to work for you. With over 12 years experience in the industry, we take pride in our work and will get your project done in a timely manner. We care about our customers needs. There is no job too big or small for our staff. Give us a call today.

"This company was professional and was willing to stay within my budget which was GREAT! prompt and efficient quality."

Dee B on August 2018

Kastor Mechanical, is ready to work for you. With over 12 years experience in the industry, we take pride in our work and will get your project done in a timely manner. We care about our customers needs. There is no job too big or small for our staff. Give us a call today.

"This company was professional and was willing to stay within my budget which was GREAT! prompt and efficient quality."

Dee B on August 2018


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


Alb plumbing
300 S CENTRAL AVE APT B6
5.00(
2
)
Approved Pro
Alb plumbing
300 S CENTRAL AVE APT B6
5.00(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Alb plumbing 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. Alb plumbing is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations

"Came as planned, friendly, solved the problem"

Roman W on December 2024

Alb plumbing 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. Alb plumbing is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations

"Came as planned, friendly, solved the problem"

Roman W on December 2024


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 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


Fratto Home Improvement and Repair LLC
5 Young St
5.00(
14
)
Approved Pro
Fratto Home Improvement and Repair LLC
5 Young St
5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
486 local quotes requested

Fratto Home-improvement and Repair LLC specializes in ALL TYPES OF HOME REPAIR. Kitchen and bathroom renovations; painting and plastering Tile installation; wood floor and laminate floor installation. FREE ESTIMATES. General carpentry and Home Improvement. Custom Consultation. Fully licensed bonded and insured Please call Samuel Fratto @ 914-420-7015 NO JOB TO SMALL. . All work is guaranteed. Fratto home improvement and repair no longer works in Yonkers.

"Sam did an excellent job with our home renovations, we were very happy with him and his work. Very reasonably priced, and right in the neighborhood. Great guy, very kind and professional, a real pleasure to work with. We will definitely be hiring Sam again for future home renovation projects."

David A on September 2024

Fratto Home-improvement and Repair LLC specializes in ALL TYPES OF HOME REPAIR. Kitchen and bathroom renovations; painting and plastering Tile installation; wood floor and laminate floor installation. FREE ESTIMATES. General carpentry and Home Improvement. Custom Consultation. Fully licensed bonded and insured Please call Samuel Fratto @ 914-420-7015 NO JOB TO SMALL. . All work is guaranteed. Fratto home improvement and repair no longer works in Yonkers.

"Sam did an excellent job with our home renovations, we were very happy with him and his work. Very reasonably priced, and right in the neighborhood. Great guy, very kind and professional, a real pleasure to work with. We will definitely be hiring Sam again for future home renovation projects."

David A on September 2024


Avatar for Rodris Rooter LLC
Rodris Rooter LLC
1450 Washington Boulevard
5.00(
7
)
Approved Pro
Rodris Rooter LLC
1450 Washington Boulevard
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
113 local quotes requested

My focus is to provide a professional and affordable service for all customers based on our expirienced technicians and high quality equipments ready to take care of any drain problem or any emergency 24/7

"It went very well. Very professional and courteous. I would contact them again"

Ralph L on January 2025

My focus is to provide a professional and affordable service for all customers based on our expirienced technicians and high quality equipments ready to take care of any drain problem or any emergency 24/7

"It went very well. Very professional and courteous. I would contact them again"

Ralph L on January 2025


Westchester Premier Builders, Inc.
3.91(
11
)
Approved Pro
Westchester Premier Builders, Inc.
3.91(
11
)
Approved Pro
262 local quotes requested
40 years of experience

Whether you're looking to add space to your home with an addition, to give your kitchen a new look or completely overhaul your bathroom, our talented contractors can back you up. Westchester Premier Builders, Inc, is a locally owned and operated business with over 25 years of experience. We will provide you with excellent workmanship and reasonable pricing. Call now!

Whether you're looking to add space to your home with an addition, to give your kitchen a new look or completely overhaul your bathroom, our talented contractors can back you up. Westchester Premier Builders, Inc, is a locally owned and operated business with over 25 years of experience. We will provide you with excellent workmanship and reasonable pricing. Call now!


Avatar for zolorzano contractor
zolorzano contractor
147 Lake St E, West Harrison NY 10604, United States
5.00(
5
)
Approved Pro
zolorzano contractor
147 Lake St E, West Harrison NY 10604, United States
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
485 local quotes requested

our team of. highly trained. professional performs with dedication and high-quality materials to achieve and remodeling project you want at your property , guaranteeing your total satisfaction

"I. contact this. company because my dad. recommended. me they are. great contractor company now my basement and deck are. beautiful and I recommend this company. to all my friends and family"

evelyn f on November 2024

our team of. highly trained. professional performs with dedication and high-quality materials to achieve and remodeling project you want at your property , guaranteeing your total satisfaction

"I. contact this. company because my dad. recommended. me they are. great contractor company now my basement and deck are. beautiful and I recommend this company. to all my friends and family"

evelyn f on November 2024


Avatar for Portchester Connection
Portchester Connection
48 Loring Ave
4.87(
30
)
Approved Pro
Portchester Connection
48 Loring Ave
4.87(
30
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
372 local quotes requested

Proud winner of the 2015 - 2018 Super Service Award. Specializing in kitchen and bathroom remodels for over 30 years - Michael the owner is always on site, ensuring your home project is never left alone. He's on every job from start to finish until it's completed. Additional number -(914) 490-4742 Michael interacts directly with each customer from start to finish providing a true mom and pop feel. With the needs of each individual customer at the forefront of his mind - and to ensure a worry free experience - The customer pays no mark- up for the products used during the projects. He welcomes you to come along. This will give you peace of mind knowing, you pay what he pays! Michael prides himself specifically on his kitchen & bathroom remodel projects. Michael has been know to facilitate the greater senior community by personally bringing the samples to your home so you don't have to leave. **Shop at home - without the hassle! This provides worry free experience for loved ones who don't have the flexibility to leave home. Licensed Electrician and Plumber on staff.

"Mike did our kitchen last year so we asked him to come back and do the bathroom. Again, everything was done on time and to our great satisfaction. Mike is unflappable, a consummate professional. When the inevitable unexpected issues arose he always found a way to solve the problem. We own a coop, so the fact that he has all the necessary certifications and insurance was a big relief."

david w on March 2023

Proud winner of the 2015 - 2018 Super Service Award. Specializing in kitchen and bathroom remodels for over 30 years - Michael the owner is always on site, ensuring your home project is never left alone. He's on every job from start to finish until it's completed. Additional number -(914) 490-4742 Michael interacts directly with each customer from start to finish providing a true mom and pop feel. With the needs of each individual customer at the forefront of his mind - and to ensure a worry free experience - The customer pays no mark- up for the products used during the projects. He welcomes you to come along. This will give you peace of mind knowing, you pay what he pays! Michael prides himself specifically on his kitchen & bathroom remodel projects. Michael has been know to facilitate the greater senior community by personally bringing the samples to your home so you don't have to leave. **Shop at home - without the hassle! This provides worry free experience for loved ones who don't have the flexibility to leave home. Licensed Electrician and Plumber on staff.

"Mike did our kitchen last year so we asked him to come back and do the bathroom. Again, everything was done on time and to our great satisfaction. Mike is unflappable, a consummate professional. When the inevitable unexpected issues arose he always found a way to solve the problem. We own a coop, so the fact that he has all the necessary certifications and insurance was a big relief."

david w on March 2023

...
Showing 1-10 of 953
Share project details to get started.