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Tankless water heater installers in Katonah
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.
"Professional and quick "
James S on May 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.
"Professional and quick "
James S on May 2025
Alpha Omega Heating and Cooling, Inc., is your premier choice for heating, air conditioning and indoor air quality products. Our extensive knowledge and proven experience separates us from the rest of the pack. We deliver unmatched service and support. Call us first.
"He might know what heâ s doing so that he can get paid. But good luck in trying to get him to service anything after the fact. My review is based on three AC split units. He will not respond and God forbid you need him in an emergency, because Night one of his unit Leaked. Iâ ve had issues with him in the past and decided to give him a second chance. But there wonâ t be a third. The people who referred me to him or now using someone else for the same reason."
Maria G on May 2024
Alpha Omega Heating and Cooling, Inc., is your premier choice for heating, air conditioning and indoor air quality products. Our extensive knowledge and proven experience separates us from the rest of the pack. We deliver unmatched service and support. Call us first.
"He might know what heâ s doing so that he can get paid. But good luck in trying to get him to service anything after the fact. My review is based on three AC split units. He will not respond and God forbid you need him in an emergency, because Night one of his unit Leaked. Iâ ve had issues with him in the past and decided to give him a second chance. But there wonâ t be a third. The people who referred me to him or now using someone else for the same reason."
Maria G on May 2024
Above & Beyond Contracting excels in all areas of residential home improvement and commercial needs. Our work includes state of the art kitchens, baths, basements, windows/doors, decks and more. Our commitment to the customer is our number one priority. Our staff is professional, dependable, and honest. Let us make your design ideas a reality. 914-681-6080.
"Hiring a contractor can be challenging. Let me simplify the process for you. Hire Above & Beyond Contracting for your next home project. Bud and his team just renovated our basement and we couldn’t be more satisfied with the experience. They turned our cold, dark basement into a bright entertainment room with a sports bar. They brought our vision to life on schedule and on budget. Bud is extremely talented, knowledgeable and responds to text messages within minutes. When he tells you that he’ll be at your house by 8:00 AM, he’ll be there at 8:00 on the dot. He truly cares about the quality of his work and treats his projects as if they were being done within his own home. After spending 4 months working with him, Bud isn’t just our contractor for the next project…he’s a friend."
Jason K on March 2024
Above & Beyond Contracting excels in all areas of residential home improvement and commercial needs. Our work includes state of the art kitchens, baths, basements, windows/doors, decks and more. Our commitment to the customer is our number one priority. Our staff is professional, dependable, and honest. Let us make your design ideas a reality. 914-681-6080.
"Hiring a contractor can be challenging. Let me simplify the process for you. Hire Above & Beyond Contracting for your next home project. Bud and his team just renovated our basement and we couldn’t be more satisfied with the experience. They turned our cold, dark basement into a bright entertainment room with a sports bar. They brought our vision to life on schedule and on budget. Bud is extremely talented, knowledgeable and responds to text messages within minutes. When he tells you that he’ll be at your house by 8:00 AM, he’ll be there at 8:00 on the dot. He truly cares about the quality of his work and treats his projects as if they were being done within his own home. After spending 4 months working with him, Bud isn’t just our contractor for the next project…he’s a friend."
Jason K on March 2024
Santucci Bros offers free estimates for professional work. We are a total Home Remodeling Company. Both inside & outside work….kitchen & Bath remodels. Outside masonry, or total house build. Dependable, licensed, &references available. DBA: Santucci Bros Contracting.
"Hector and his team were great. Highly recommend! Quality work and reasonably priced. I intend to use this company again."
Josh D on February 2025
Santucci Bros offers free estimates for professional work. We are a total Home Remodeling Company. Both inside & outside work….kitchen & Bath remodels. Outside masonry, or total house build. Dependable, licensed, &references available. DBA: Santucci Bros Contracting.
"Hector and his team were great. Highly recommend! Quality work and reasonably priced. I intend to use this company again."
Josh D on February 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
"First to reach out and help over the phone! Thanks Joe!"
Jodi W on January 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
"First to reach out and help over the phone! Thanks Joe!"
Jodi W 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
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
Hire Her Inc, proud winner of the Super Service Award 14 years in a row, specializes in home remodel & renovations. As a female-owned and owner-operated company we bring passion, commitment and dedication to each home improvement, remodel and renovation we take on. We offer a variety of services from kitchen remodel & renovation, bathroom remodel & renovation, and basement remodel & renovation to painting and flooring services. Contact us about a specific service if you are unsure. Owner operated. Rarely uses subs. Cost is determined by the job. No travel charges. For the fastest response, please email me at hirehernow@optonline.net
"Hire Her crew did a great job recently on renovating two bathrooms for us, including a small primary bath with shower and a larger hallway bath with tub. Work was completed to our full satisfaction and the guys were great to work with - kept us in the loop and were as efficient as possible. Also replaced a bunch of doors and trim throughout the house. They have done basically all the major renovation work on our house and we have always been pleased with their work."
Alex V on April 2025
Hire Her Inc, proud winner of the Super Service Award 14 years in a row, specializes in home remodel & renovations. As a female-owned and owner-operated company we bring passion, commitment and dedication to each home improvement, remodel and renovation we take on. We offer a variety of services from kitchen remodel & renovation, bathroom remodel & renovation, and basement remodel & renovation to painting and flooring services. Contact us about a specific service if you are unsure. Owner operated. Rarely uses subs. Cost is determined by the job. No travel charges. For the fastest response, please email me at hirehernow@optonline.net
"Hire Her crew did a great job recently on renovating two bathrooms for us, including a small primary bath with shower and a larger hallway bath with tub. Work was completed to our full satisfaction and the guys were great to work with - kept us in the loop and were as efficient as possible. Also replaced a bunch of doors and trim throughout the house. They have done basically all the major renovation work on our house and we have always been pleased with their work."
Alex V on April 2025
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
VAP Contracting is a full - service home improvement company serving our neighbors in Westchester and Putnam counties. Our professionals work closely with skilled electricians and plumbers to your absolute satisfaction. We manage larger projects including kitchens, baths and basement remodels. In addition to our remodeling expertise, we also offer a convenient and reliable handyman service. For all sorts of odd jobs, from a door not closing correctly, lock to be changed to leaky faucets, we are the only call you need to make. We also offer painting services including painting one room to painting an entire house. VAP Contracting has 3 full time employees. We use sub-contractors that are highly skilled in there line of work. SPECIAL OFFER FOR NEW CUSTOMERS : $50.00 OFF any job over $1,000.00 - $300.00 OFF any job over $6,000.00 (Must Mention At Time of Visit)
"This was our second time working with Victor and his team. We had a new front door installed, a new pocket door installed, new hardwood floors and trim installed in our family room and foyer, and had both rooms painted. They did an amazing job and we are pleased with the quality of work! We look forward to working with them on future projects that we have!"
Leanne F on February 2020
VAP Contracting is a full - service home improvement company serving our neighbors in Westchester and Putnam counties. Our professionals work closely with skilled electricians and plumbers to your absolute satisfaction. We manage larger projects including kitchens, baths and basement remodels. In addition to our remodeling expertise, we also offer a convenient and reliable handyman service. For all sorts of odd jobs, from a door not closing correctly, lock to be changed to leaky faucets, we are the only call you need to make. We also offer painting services including painting one room to painting an entire house. VAP Contracting has 3 full time employees. We use sub-contractors that are highly skilled in there line of work. SPECIAL OFFER FOR NEW CUSTOMERS : $50.00 OFF any job over $1,000.00 - $300.00 OFF any job over $6,000.00 (Must Mention At Time of Visit)
"This was our second time working with Victor and his team. We had a new front door installed, a new pocket door installed, new hardwood floors and trim installed in our family room and foyer, and had both rooms painted. They did an amazing job and we are pleased with the quality of work! We look forward to working with them on future projects that we have!"
Leanne F on February 2020
Serving Commercial Businesses & Residential customers for All types of routine Plumbing & Heating Services & Repairs. We also specialize in Renovation/Remodeling work, Lt. Commercial Construction, Boilers, Hot Water Heaters, all TYPES of Well Water Pumps, Water Treatment- Filtration/Purification/Softening, ALL Gas piping as well as "OQ GAS Certified" for ALL Con Edison Customers in Westchester County, NY. Proud winner of maintaining decades of Angies List "Super Service Awards." We give VALUE to each customer and guarantee our workmanship for 1 YEAR! Our company offers our community Loyal, Dependable, Expert Services & Licensed professionals with our "UP-FRONT" PRICING. We offer our Senior Citizens & Veterans a 5% DISCOUNT on service & repair work. We offer a FREE WATER SAMPLE to test your water with any Service Call Visit. We OFFER FREE ESTIMATES on major installs, renovations, & new construction. If you have a Plumbing, Heating, or Water problem... Our Motto is: "DON'T FUSS...CALL RUSS... and leave the problem to US!" Emergency Service Available. CALL 914-276-3756
"I had already an idea of what needed to be done and repaired. Anthony just came and got the work done. Reduced price as much as he could with efficient work. Will call again for emergencies"
Carolyn T on January 2025
Serving Commercial Businesses & Residential customers for All types of routine Plumbing & Heating Services & Repairs. We also specialize in Renovation/Remodeling work, Lt. Commercial Construction, Boilers, Hot Water Heaters, all TYPES of Well Water Pumps, Water Treatment- Filtration/Purification/Softening, ALL Gas piping as well as "OQ GAS Certified" for ALL Con Edison Customers in Westchester County, NY. Proud winner of maintaining decades of Angies List "Super Service Awards." We give VALUE to each customer and guarantee our workmanship for 1 YEAR! Our company offers our community Loyal, Dependable, Expert Services & Licensed professionals with our "UP-FRONT" PRICING. We offer our Senior Citizens & Veterans a 5% DISCOUNT on service & repair work. We offer a FREE WATER SAMPLE to test your water with any Service Call Visit. We OFFER FREE ESTIMATES on major installs, renovations, & new construction. If you have a Plumbing, Heating, or Water problem... Our Motto is: "DON'T FUSS...CALL RUSS... and leave the problem to US!" Emergency Service Available. CALL 914-276-3756
"I had already an idea of what needed to be done and repaired. Anthony just came and got the work done. Reduced price as much as he could with efficient work. Will call again for emergencies"
Carolyn T on January 2025
Tankless water heater installations FAQs
Yes, although they have a higher upfront cost compared to traditional units, tankless water heaters can be worth the investment for many homeowners. They heat water on demand, eliminating standby energy losses and leading to 24% to 34% greater energy efficiency for homes using up to 41 gallons of hot water daily. Tankless units last longer—around 20 years with proper maintenance—and require less space than traditional units. They also reduce the risk of leaks and water damage since there's no tank to corrode and fail.
Tankless water heaters, including gas-powered models, do require electricity to operate components like the ignition and control systems. This means they won't function during a power outage. If you live in an area prone to outages and want to ensure a continuous hot water supply, consider installing a battery backup system or generator to keep your tankless water heater running when the power goes out.
You should set your tankless water heater to 120 degrees Fahrenheit for optimal safety and efficiency, as recommended by the U.S. Consumer Product Safety Commission. Setting the temperature at 120 degrees prevents scalding accidents, particularly for children and the elderly, and reduces energy consumption. Temperatures above 140 degrees increase the risk of burns and promote mineral buildup, which can decrease the system's efficiency.
A 20-minute shower uses 50 to 60 gallons of water, assuming a flow rate of 2.5 to 3 gallons per minute. A typical whole-house tankless water heater can produce 4 to 8 gallons of hot water per minute, providing continuous hot water for long showers. By installing low-flow showerheads and reducing shower time, you decrease water consumption and energy costs, maximizing the efficiency of your tankless system.
With proper maintenance, a tankless water heater lasts around 20 years, significantly longer than conventional tank water heaters, which last between 8 and 12 years. Regular inspections and timely repairs can further extend its lifespan. To keep your tankless system operating efficiently, have it inspected or serviced annually and address any minor issues promptly by contacting a local tankless water heater repair service.
- Plumbing - Multiple Projects
- Shower Pan Install
- Plumbing for a Remodel or Addition - Install
- Plumbing Item Repair
- Water Heater - Repair or Service
- 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
- Water Main - Install, Replace or Repair
- Sump Pump - Repair or Replace
- Drain Clog or Blockage - Clear
- Sewer Main - Clear
- Faucets, Fixtures and Pipes - Repair or Replace
- Plumbing Item Installation
- Sink Installation
- Pipe Installation
- Faucet Installation
- Toilet Install or Repair
- 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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