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Find Water heater repair or service pros in Ossining

RM Services

21 Leisure Way
4.92(
18
)
Approved Pro

RM Services

21 Leisure Way
4.92(
18
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
5 years of experience

Here at RM Services, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Rich was very knowledgeable and friendly. He and his team fixed my A/C on a Friday night in the summer when it stopped working. You won’t get that kind of service from some of the larger companies in the area. Highly recommend. "

Sean B on August 2025

Here at RM Services, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Rich was very knowledgeable and friendly. He and his team fixed my A/C on a Friday night in the summer when it stopped working. You won’t get that kind of service from some of the larger companies in the area. Highly recommend. "

Sean B on August 2025


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 Master Comfort, LLC

Master Comfort, LLC

1152 Sheridan Avenue, Apt. 4D
4.38(
8
)
Approved Pro

Master Comfort, LLC

1152 Sheridan Avenue, Apt. 4D
4.38(
8
)
Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

We at Master Comfort focus on quality projects over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"The technician did the job very efficiently , but the company did not was clear about the charges in the invoice. I think they need to have a better and more transparent way to charge customers. "

Carlos V on August 2025

We at Master Comfort focus on quality projects over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"The technician did the job very efficiently , but the company did not was clear about the charges in the invoice. I think they need to have a better and more transparent way to charge customers. "

Carlos V on August 2025


You and Us Heating & Air Conditioning

11 WEST PROSPECT AVE #201
4.17(
1
)
Approved Pro

You and Us Heating & Air Conditioning

11 WEST PROSPECT AVE #201
4.17(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

You and Us Mechanical Services is proud to be a locally owned and operated business that has been serving the community since 2009. With years of experience and unmatched expertise, we can help with any and all of your HVAC installation, replacement and service needs. Since opening our doors we have built our business on providing customers with the highest quality products and service at a fair price. Our customers know that they can count on our techs to be timely, tidy and when the job is done, that they will be 100% satisfied. Get in touch today!

"His work ethic is great. If I have an issue he is there same day.."

Homeowner on March 2013

You and Us Mechanical Services is proud to be a locally owned and operated business that has been serving the community since 2009. With years of experience and unmatched expertise, we can help with any and all of your HVAC installation, replacement and service needs. Since opening our doors we have built our business on providing customers with the highest quality products and service at a fair price. Our customers know that they can count on our techs to be timely, tidy and when the job is done, that they will be 100% satisfied. Get in touch today!

"His work ethic is great. If I have an issue he is there same day.."

Homeowner on March 2013


Goldens Bridge Plumbing & Heating

PO Box 29
4.90(
46
)
Approved Pro

Goldens Bridge Plumbing & Heating

PO Box 29
4.90(
46
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
19 years of experience

With over 23 years of experience, you can trust Golden's Bridge Plumbing & Heating. We take pride in providing professional and dependable service. When you have a problem, we'll be there to solve it.

"Rob from Goldens Bridge Plumbing makes you believe in “professionals” again. Two days ago I discovered that my hot water tank was leaking rusty water and overall was in a terrible condition and needed to be replaced instantly. A day later all was taken care of - it took Rob exactly 2 hours (as estimated) - very competent plumber - 1st class customer service, I absolutely can recommend him and his team."

Susanna O on May 2025

With over 23 years of experience, you can trust Golden's Bridge Plumbing & Heating. We take pride in providing professional and dependable service. When you have a problem, we'll be there to solve it.

"Rob from Goldens Bridge Plumbing makes you believe in “professionals” again. Two days ago I discovered that my hot water tank was leaking rusty water and overall was in a terrible condition and needed to be replaced instantly. A day later all was taken care of - it took Rob exactly 2 hours (as estimated) - very competent plumber - 1st class customer service, I absolutely can recommend him and his team."

Susanna O on May 2025


Avatar for Southeast Plumbing & Heating

Southeast Plumbing & Heating

PO BOX 110
4.92(
24
)
Approved Pro

Southeast Plumbing & Heating

PO BOX 110
4.92(
24
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
138 local quotes requested

Southeast Plumbing and Heating is the areas #1 family owned plumbing and heating service since 1967. We pride ourselves on honesty, integrity, and affordable prices. Our team of professionals are ready to assist 24/7. No extra charge for holidays and weekends. Call us for a free estimate today! 845-821-4012

"Joe was responsive to my request to have his technician Dean cut out a leaking shutoff gate valve on the plumbing to my outdoor hose bib and replace it with a new ball valve. Dean did a thorough and professional job. I subsequently contacted Joe for a second unrelated job to clear out a blockage in my basement lift ejector pump which Dean was able to take care of and leave the area perfectly clean and dry"

Joe S on June 2025

Southeast Plumbing and Heating is the areas #1 family owned plumbing and heating service since 1967. We pride ourselves on honesty, integrity, and affordable prices. Our team of professionals are ready to assist 24/7. No extra charge for holidays and weekends. Call us for a free estimate today! 845-821-4012

"Joe was responsive to my request to have his technician Dean cut out a leaking shutoff gate valve on the plumbing to my outdoor hose bib and replace it with a new ball valve. Dean did a thorough and professional job. I subsequently contacted Joe for a second unrelated job to clear out a blockage in my basement lift ejector pump which Dean was able to take care of and leave the area perfectly clean and dry"

Joe S on June 2025


Avatar for Flow Master Plumbing & Heating LLC

Flow Master Plumbing & Heating LLC

371 Hayward Avenue
5.00(
3
)
Approved Pro

Flow Master Plumbing & Heating LLC

371 Hayward Avenue
5.00(
3
)
Approved Pro
8 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 start to 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. Call us today!

"Excellent service! Even though they?re very busy, they always find time for their clients. They work efficiently, are professional, and make sure the job is done right every time."

James B on September 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 start to 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. Call us today!

"Excellent service! Even though they?re very busy, they always find time for their clients. They work efficiently, are professional, and make sure the job is done right every time."

James B on September 2025


Avatar for Cassidy Plumbing and Heating, Inc

Cassidy Plumbing and Heating, Inc

422 New York 52
4.54(
24
)
Approved Pro

Cassidy Plumbing and Heating, Inc

422 New York 52
4.54(
24
)
Approved Pro
Super Service Award
Customers say: True professional
224 local quotes requested
33 years of experience

We are a fully licensed and insured plumbing and heating service offering comprehensive services for plumbing and heating in Westchester NY, Putnam NY, Southern Dutchess and the surrounding areas. Our services include toilet repair, hot water heaters, leak repair, drain cleaning, boiler services and much more. A complete listing of the services offered by our professional plumbers can be found on our website. In addition to plumbing and heating services for existing homes and new construction, we offer 24-hour emergency service for plumbing emergencies. Check our website www.cassidyplumbinginc.com for our specials.

"Oct. 6 2025 it went quick. I received an estimate of The job first. The work was done correctly. It didn't take long. If I need plumbing service again. I would contact Cassidy plumbing & Heating."

Ann S on October 2025

We are a fully licensed and insured plumbing and heating service offering comprehensive services for plumbing and heating in Westchester NY, Putnam NY, Southern Dutchess and the surrounding areas. Our services include toilet repair, hot water heaters, leak repair, drain cleaning, boiler services and much more. A complete listing of the services offered by our professional plumbers can be found on our website. In addition to plumbing and heating services for existing homes and new construction, we offer 24-hour emergency service for plumbing emergencies. Check our website www.cassidyplumbinginc.com for our specials.

"Oct. 6 2025 it went quick. I received an estimate of The job first. The work was done correctly. It didn't take long. If I need plumbing service again. I would contact Cassidy plumbing & Heating."

Ann S on October 2025


Ruby's Plumbing and Heating

34 Euclid Avenue
4.45(
241
)
Approved Pro

Ruby's Plumbing and Heating

34 Euclid Avenue
4.45(
241
)
Approved Pro
Customers say: Quick response
12 local quotes requested
31 years of experience

Ruby's Plumbing and Heating is your expert for all plumbing repair and installations. Call us first, with 15 years of expience and affordable pricing! Locally owned and operated by Kevin Ruby! For more information please visit www.rubysplumbingandheating.com

"One of the most incompetent plumbers we've ever encountered. He couldn't identify what kind of faucet we had, said he could fix the faucet leak and brought the part, didn't end up fixing anything but attempted to charge us for it, and then in the process dropped several parts down our sink drain. "

Olga L on September 2025

Ruby's Plumbing and Heating is your expert for all plumbing repair and installations. Call us first, with 15 years of expience and affordable pricing! Locally owned and operated by Kevin Ruby! For more information please visit www.rubysplumbingandheating.com

"One of the most incompetent plumbers we've ever encountered. He couldn't identify what kind of faucet we had, said he could fix the faucet leak and brought the part, didn't end up fixing anything but attempted to charge us for it, and then in the process dropped several parts down our sink drain. "

Olga L on September 2025


"They were very transparent regarding costs and came on the same day as requested. They quickly identified the problem and cleaned everything perfectly."

Stefan L on August 2025

For a locally owned and operated Westchester County plumber with the skill to tackle plumbing and HVAC problems big and small, Flotechs Plumbing Inc is the clear choice. We have technicians available in your area ready to bring you the service needed to get the job done right.

"They were very transparent regarding costs and came on the same day as requested. They quickly identified the problem and cleaned everything perfectly."

Stefan L on August 2025

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FAQs for water heater repair or service projects in Ossining, NY

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Ossining, NY homeowners’ guide to water heater repair or services

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