Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in Croton-on-Hudson, NY

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.

Find Tankless water heater installers in Croton-on-Hudson

CJM Plumbing, Heating, & A/C

13 Willow Avenue, Suite 5
4.71(
70
)
•Approved Pro

CJM Plumbing, Heating, & A/C

13 Willow Avenue, Suite 5
4.71(
70
)
•Approved Pro
Customers say: True professional
11 local quotes requested
13 years of experience

We're dedicated to providing our clients with the very best in service, installation and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

"This big job was done accurately. The water heater was done first to insure I had hot water, then the new boiler was installed. I’m set for winter!!!"

Joan L on September 2025

We're dedicated to providing our clients with the very best in service, installation and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

"This big job was done accurately. The water heater was done first to insure I had hot water, then the new boiler was installed. I’m set for winter!!!"

Joan L on September 2025

Fast & Serious Pipe Repair Drain Cleaning

926 Neall Ave
5.00(
17
)
•Approved Pro

Fast & Serious Pipe Repair Drain Cleaning

926 Neall Ave
5.00(
17
)
•Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

Fast & Serious Pipe Repair Drain Cleaning 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.

"Frank did a great job and fixed the issues we were having with both showers and kitchen sink. He was very professional, promp, communicative and very knowledgeable. He explained the problem, took pictures of the issue and had all issues fixed in a short amount of time. He and his partner were extremely courteous to our tenant and cleaned up after they were done. Would highly recommend and will use them again! "

Ross D on September 2025

Fast & Serious Pipe Repair Drain Cleaning 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.

"Frank did a great job and fixed the issues we were having with both showers and kitchen sink. He was very professional, promp, communicative and very knowledgeable. He explained the problem, took pictures of the issue and had all issues fixed in a short amount of time. He and his partner were extremely courteous to our tenant and cleaned up after they were done. Would highly recommend and will use them again! "

Ross D on September 2025

Avatar for TMO Plumbing & Heating & Electric

TMO Plumbing & Heating & Electric

45 Highland Avenue
4.93(
100
)
•Approved Pro

TMO Plumbing & Heating & Electric

45 Highland Avenue
4.93(
100
)
•Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
52 local quotes requested

TMO Services 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!

"Excellent professional. Explained what was required to resolve the issue I was having. Gave me an estimate for the job and once we agreed on the estimate Mark was off an running to complete the job. I highly recommend TMO to anyone needing plumbing work."

Rich H on September 2025

TMO Services 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!

"Excellent professional. Explained what was required to resolve the issue I was having. Gave me an estimate for the job and once we agreed on the estimate Mark was off an running to complete the job. I highly recommend TMO to anyone needing plumbing work."

Rich H on September 2025

Expert Mechanical, LLC

207 Reservoir Road
4.77(
169
)
•Approved Pro

Expert Mechanical, LLC

207 Reservoir Road
4.77(
169
)
•Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
15 local quotes requested

For over 25 years, Expert Mechanical, LLC, has been taking care of the homeowners and business owners in and around the Goshen area. We have the ability and experience to handle any of your plumbing and heating needs. Call us today for an estimate!

"Expert Mechanical came and helped me in a stressful time. My leach field was improperly installed where it was only operating at 30% and it had to be replaced. After searching through many contractors we found Expert Mechanical LLC. Seth and his team installed a new leach system, french drain and redirected my gutter system. They did an outstanding job. Seth was professional, knowledgeable, reasonable, responsive and sympathetic to my situation. I highly recommend Expert Mechanical for any plumbing, Heating, and Septic repair. I would definitely use this company again if needed."

Charles T on July 2023

For over 25 years, Expert Mechanical, LLC, has been taking care of the homeowners and business owners in and around the Goshen area. We have the ability and experience to handle any of your plumbing and heating needs. Call us today for an estimate!

"Expert Mechanical came and helped me in a stressful time. My leach field was improperly installed where it was only operating at 30% and it had to be replaced. After searching through many contractors we found Expert Mechanical LLC. Seth and his team installed a new leach system, french drain and redirected my gutter system. They did an outstanding job. Seth was professional, knowledgeable, reasonable, responsive and sympathetic to my situation. I highly recommend Expert Mechanical for any plumbing, Heating, and Septic repair. I would definitely use this company again if needed."

Charles T on July 2023

Avatar for Action Construction, Inc.

Action Construction, Inc.

45 Beaver Brook Rd, Ste 33
5.00(
2
)
•Approved Pro

Action Construction, Inc.

45 Beaver Brook Rd, Ste 33
5.00(
2
)
•Approved Pro
35 years of experience
Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Here’s a polished version of your review: Action Construction and their team were fantastic to work with on our remodel! Jay was extremely professional and attentive and made the entire process seamless. The quality of their work exceeded our expectations, and we couldn’t be happier with the results. We’ll be using them again for future projects!"

Adoni G on January 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Here’s a polished version of your review: Action Construction and their team were fantastic to work with on our remodel! Jay was extremely professional and attentive and made the entire process seamless. The quality of their work exceeded our expectations, and we couldn’t be happier with the results. We’ll be using them again for future projects!"

Adoni G on January 2025

Charles Mechanical

418 BROADWAY STE R
5.00(
33
)
•Approved Pro

Charles Mechanical

418 BROADWAY STE R
5.00(
33
)
•Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 local quotes requested

Charles Mechanical 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!

"Great experience all around, definitely going to keep them for future projects."

Olivia O on January 2025

Charles Mechanical 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!

"Great experience all around, definitely going to keep them for future projects."

Olivia O on January 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
18 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 Edgar's Appliance Service

Edgar's Appliance Service

PO Box 905
4.24(
21
)
•Approved Pro

Edgar's Appliance Service

PO Box 905
4.24(
21
)
•Approved Pro
Customers say: Quick response
208 local quotes requested
15 years of experience

Edgar Gomez has more than 35 years of experience in the appliance repair business. He is certified and factory trained with Whirlpool, KitchenAid, Maytag, and Jenn-Air so he can give the best service done right the 1st time! Open every other Saturday call for details.

"Diagnosed and repaired in under an hour."

Peter G on May 2025

Edgar Gomez has more than 35 years of experience in the appliance repair business. He is certified and factory trained with Whirlpool, KitchenAid, Maytag, and Jenn-Air so he can give the best service done right the 1st time! Open every other Saturday call for details.

"Diagnosed and repaired in under an hour."

Peter G on May 2025

Avatar for Imperial Contractors NY LLC

Imperial Contractors NY LLC

25 Smith St
4.50(
10
)
•Approved Pro

Imperial Contractors NY LLC

25 Smith St
4.50(
10
)
•Approved Pro
400 local quotes requested
5 years of experience

Welcome to Imperial Contractors NY LLC. We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"They were friendly and easy to work with and the price was reasonable. We had an issue with the gutters they put in. They came back looked at it and said they would have to come back when it rains. We'll I am still waiting"

Tina N on August 2023

Welcome to Imperial Contractors NY LLC. We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"They were friendly and easy to work with and the price was reasonable. We had an issue with the gutters they put in. They came back looked at it and said they would have to come back when it rains. We'll I am still waiting"

Tina N on August 2023

Avatar for Rodris Rooter LLC

Rodris Rooter LLC

1450 Washington Boulevard
5.00(
11
)
•Approved Pro

Rodris Rooter LLC

1450 Washington Boulevard
5.00(
11
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
142 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

"Great , Perfect!"

Linda d on September 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

"Great , Perfect!"

Linda d on September 2025

...
Showing 1-10 of 946

The Croton-on-Hudson, NY homeowners’ guide to tankless water heater installations

From average costs to expert advice, get all the answers you need to get your job done.

See all articles