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Water heater repair or service pros in Valhalla
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
We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
"Great service"
Terrance O on October 2024
We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
"Great service"
Terrance O on October 2024
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
With 5 years of experience in the Plumbing Industry, we are the experts you need to take care of your home or business. We handle everything from sewer main clears to unclogging sinks, bathtubs, toilets, and main sewer lines. We will treat your home as we would treat our own. Give David Drain and Sewer a call today, we look forward to working with you! Industry, we are the experts you need.
"David replaced our old water heater with an efficient heater that saved us hundreds of dollars. He was friendly and very respectful as he explained our issue and how he would solve it. Ps. David also removed our old water heater with no problem. He did the entire job in a timely manner."
Leonard T on June 2025
With 5 years of experience in the Plumbing Industry, we are the experts you need to take care of your home or business. We handle everything from sewer main clears to unclogging sinks, bathtubs, toilets, and main sewer lines. We will treat your home as we would treat our own. Give David Drain and Sewer a call today, we look forward to working with you! Industry, we are the experts you need.
"David replaced our old water heater with an efficient heater that saved us hundreds of dollars. He was friendly and very respectful as he explained our issue and how he would solve it. Ps. David also removed our old water heater with no problem. He did the entire job in a timely manner."
Leonard T on June 2025
Sebastjan Construction is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 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!
"Sebastian was very professional, pleasant and easy to work with. He provided service timely, efficiently and fulfilled all expectations. I would definitely hire him again for my future plumbing and heating needs."
J. Anthony M on January 2025
Sebastjan Construction is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 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!
"Sebastian was very professional, pleasant and easy to work with. He provided service timely, efficiently and fulfilled all expectations. I would definitely hire him again for my future plumbing and heating needs."
J. Anthony M on January 2025
EcoFlow, LLC, is a fully licensed and insured (in Connecticut and Westchester County, NY) locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 16 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!
"He was very professional, he took care of everything, he executes the plan, always on time, very clear on what has to be done, and upfront about the cost of labor and materials, he cleans up after themselves, pleasant and good conversation."
Mitchel . on August 2020
EcoFlow, LLC, is a fully licensed and insured (in Connecticut and Westchester County, NY) locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 16 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!
"He was very professional, he took care of everything, he executes the plan, always on time, very clear on what has to be done, and upfront about the cost of labor and materials, he cleans up after themselves, pleasant and good conversation."
Mitchel . on August 2020
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
"He was a pleasure to work with. He came and did a work quickly and neatly."
Mary C on December 2024
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
"He was a pleasure to work with. He came and did a work quickly and neatly."
Mary C on December 2024
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
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.
"They were professional, courteous and honest about accessing the situation with our refrigerator. There were never any questions they couldn’t answer, and the decision as to what we wanted to do was completely ours to make. We now have a working refrigerator again and all in about 90 minutes. I highly recommend these guys."
Joe P on April 2024
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.
"They were professional, courteous and honest about accessing the situation with our refrigerator. There were never any questions they couldn’t answer, and the decision as to what we wanted to do was completely ours to make. We now have a working refrigerator again and all in about 90 minutes. I highly recommend these guys."
Joe P on April 2024
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
FAQs for water heater repair or service projects in Valhalla, NY
Yes, flushing washes out the sediment that would otherwise coat heating elements and build up along the tank walls. Clearing that gunk keeps water heating evenly, lowers energy use, and helps the unit last longer. In short, a quick flush keeps your heater running at peak efficiency instead of fighting through layers of mineral sludge.
Plan on a full flush once a year. If you live with hard water—or hear rumbling inside the tank—step it up to twice yearly. Sticking to that schedule scrubs out sediment, keeps hot water flowing, and shields the heater from premature wear. Regular flushing also wards off surprise repair bills and helps the unit run more efficiently day-to-day.
Listen and look for clues: popping or banging sounds, cloudy or rusty water, lukewarm showers, moisture around the drain valve, or a sudden spike in energy bills. Any of these signals point to sediment hogging space inside the tank and choking heat transfer. A thorough flush clears the buildup, restores steady temperatures, and helps the heater run smoothly for years to come.
- Plumbing - Multiple Projects
- Shower Pan Install
- Plumbing for a Remodel or Addition - Install
- Plumbing Item Repair
- Sink Repair
- Steam Shower - Install
- Faucet Install or Replace
- Walk In Tub - Install or Replace
- Drain Repair
- Shower Install or Replace
- Pipe Repair
- Drain Line Breakage - Camera Locate
- Tankless Water Heater - Install
- Water Main - Install, Replace or Repair
- Sump Pump - Repair or Replace
- Sink Install or Repair
- Drain Clog or Blockage - Clear
- Sewer Main - Clear
- Faucets, Fixtures and Pipes - Repair or Replace
- Plumbing Item Installation
- Sink Installation
- Pipe Installation
- Faucet Installation
- Gas Piping
- Whirlpool Bathtub Install or Replace
- Plumbing Multi-Item Installation
- Water Heater - Install or Replace
- Sewer Main - Install, Replace or Repair
- Drain Installation
- Plumbing Multi-item Repair
- Toilet Installation
- Bathtub Install or Replace
- Sump Pump or Interior Foundation Drains - Install
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