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Tankless water heater installers in Victor

RSN HOMES, LLC
21 Knollwood Drive
New on HomeAdvisorNew on Angi
Approved Pro
RSN HOMES, LLC
21 Knollwood Drive
New on AngiNew on HomeAdvisor
Approved Pro
19 local quotes requested
7 years of experience

RSN HOMES, LLC 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.

RSN HOMES, LLC 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.


Avatar for Anderson Water & Power
Anderson Water & Power
79 Saginaw Drive
4.78(
498
)
Approved Pro
Anderson Water & Power
79 Saginaw Drive
4.78(
498
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
151 local quotes requested

Anderson Water-Power-Air is a family-owned business serving New York State, providing the highest-quality products and service available in the industry.

"Excellent service, very professional, explained thoroughly answered at all questions"

Gail A on April 2025

Anderson Water-Power-Air is a family-owned business serving New York State, providing the highest-quality products and service available in the industry.

"Excellent service, very professional, explained thoroughly answered at all questions"

Gail A on April 2025


Avatar for Aquasource, Inc.
Aquasource, Inc.
6905 State Rte 5 & 20
4.98(
22
)
Approved Pro
Aquasource, Inc.
6905 State Rte 5 & 20
4.98(
22
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 local quotes requested

We are dedicated to providing our clients with the very best in service, installation, and repair to meet your water treatment and purification needs. We specialize in water treatment & purification system installations for your home and business and take pride in the attention to detail put into each of the projects. We are 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.

"Short and to the point. Adam, Josh and office staff - YOU "GUYS ARE GREAT!!! I waited over 90 days with my review to see how well your equipment and CS worked. I was NOT disappointed. You put up with my many amateur questions with incredible patience and answered them all. The unit works great - I now have "soft" water. THANK YOU !!! Will recommend you to anyone that needs to improve their water."

Ildi N on June 2024

We are dedicated to providing our clients with the very best in service, installation, and repair to meet your water treatment and purification needs. We specialize in water treatment & purification system installations for your home and business and take pride in the attention to detail put into each of the projects. We are 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.

"Short and to the point. Adam, Josh and office staff - YOU "GUYS ARE GREAT!!! I waited over 90 days with my review to see how well your equipment and CS worked. I was NOT disappointed. You put up with my many amateur questions with incredible patience and answered them all. The unit works great - I now have "soft" water. THANK YOU !!! Will recommend you to anyone that needs to improve their water."

Ildi N on June 2024


Avatar for IJN Eastside
IJN Eastside
2 West St Apt 302
5.00(
4
)
Approved Pro
IJN Eastside
2 West St Apt 302
5.00(
4
)
Approved Pro
3 years of experience
Free onsite estimate

We are a family-owned and operated company committed to your comfort. IJN Eastside has serves the Greater Rochester area. We pride ourselves in bringing a personal touch to every job, ensuring your home stays cozy all year round. We look forward to earning your business!

"I recently had a new furnace installed by IJN Eastside. I was very pleased with the experience from start to finish. The process was smooth and professional. The team arrived on time, explained everything clearly, and completed the installation efficiently. The new furnace runs quietly and heats my home much more effectively than my old unit. I also appreciate that they took the time to clean up after the installation and ensure everything was working properly before they left. I had three estimates done, and IJN Eastside was by far the lowest. If you're looking for a reliable HVAC company, I highly recommend IJN Eastside for a hassle-free furnace installation."

Jessica N on February 2025

We are a family-owned and operated company committed to your comfort. IJN Eastside has serves the Greater Rochester area. We pride ourselves in bringing a personal touch to every job, ensuring your home stays cozy all year round. We look forward to earning your business!

"I recently had a new furnace installed by IJN Eastside. I was very pleased with the experience from start to finish. The process was smooth and professional. The team arrived on time, explained everything clearly, and completed the installation efficiently. The new furnace runs quietly and heats my home much more effectively than my old unit. I also appreciate that they took the time to clean up after the installation and ensure everything was working properly before they left. I had three estimates done, and IJN Eastside was by far the lowest. If you're looking for a reliable HVAC company, I highly recommend IJN Eastside for a hassle-free furnace installation."

Jessica N on February 2025


Avatar for John Betlem Heating & Cooling Inc
John Betlem Heating & Cooling Inc
806 Linden Ave
4.71(
139
)
Approved Pro
John Betlem Heating & Cooling Inc
806 Linden Ave
4.71(
139
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
743 local quotes requested

John Betlem Heating & Cooling is a 3rd generation company founded in 1941. They provide Residential HVAC, Electrical and Insulation Services to Rochester, NY and the surrounding towns. John’s slogan that still holds true today is to do “whatever it takes” to satisfy customers. John Betlem is a premier family operated solutions provider, passionately committed to the health, safety, and comfort for all they serve.

"Showed up on time, analyzed problem in a short time. Had parts needed at company. Returned 30 minutes later and replaced motor and did diagnostics on efficiency."

Robert W on June 2020

John Betlem Heating & Cooling is a 3rd generation company founded in 1941. They provide Residential HVAC, Electrical and Insulation Services to Rochester, NY and the surrounding towns. John’s slogan that still holds true today is to do “whatever it takes” to satisfy customers. John Betlem is a premier family operated solutions provider, passionately committed to the health, safety, and comfort for all they serve.

"Showed up on time, analyzed problem in a short time. Had parts needed at company. Returned 30 minutes later and replaced motor and did diagnostics on efficiency."

Robert W on June 2020


Avatar for Alexander's Design
Alexander's Design
Downtown Rochester
New on HomeAdvisorNew on Angi
Approved Pro
Alexander's Design
Downtown Rochester
New on AngiNew on HomeAdvisor
Approved Pro
615 local quotes requested
22 years of experience

Emergency & traditional home repair & improvement. From leaky faucets to entire additions, there's no project we can't tackle. Windows, doors, hardwood & vinyl flooring, tile, framing, drywall, painting, trim work, kitchen & bath renovation, including electrical. Opening floor plans, removing walls, installing supports, and home other updates. Finishing basements, waterproofing, stairs, and water management (plumbing solutions). Additions and expansions, including roofing & gutters. Exterior decks, patios, hardscaping and concrete. Traditional wood fencing and pergola customization - if you imagine it, ask us!

Emergency & traditional home repair & improvement. From leaky faucets to entire additions, there's no project we can't tackle. Windows, doors, hardwood & vinyl flooring, tile, framing, drywall, painting, trim work, kitchen & bath renovation, including electrical. Opening floor plans, removing walls, installing supports, and home other updates. Finishing basements, waterproofing, stairs, and water management (plumbing solutions). Additions and expansions, including roofing & gutters. Exterior decks, patios, hardscaping and concrete. Traditional wood fencing and pergola customization - if you imagine it, ask us!


Avatar for Muir Management
Muir Management
5.00(
2
)
Approved Pro
Muir Management
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
140 local quotes requested

We’re 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 General Contractor Home Improvement services that are customizable to each individual project. We specialize in kitchens, bathrooms, and basements, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Jeremy did a great job finishing our basement. He gave a competitive estimate, was very collaborative the entire time, and offered his expertise along the way. Everything was completed on or ahead of schedule, and looks amazing! We would recommend Jeremy to anyone looking to have remodeling work done."

Justin H on February 2025

We’re 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 General Contractor Home Improvement services that are customizable to each individual project. We specialize in kitchens, bathrooms, and basements, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Jeremy did a great job finishing our basement. He gave a competitive estimate, was very collaborative the entire time, and offered his expertise along the way. Everything was completed on or ahead of schedule, and looks amazing! We would recommend Jeremy to anyone looking to have remodeling work done."

Justin H on February 2025


Avatar for LaMarti and Sons Contractors
LaMarti and Sons Contractors
1511 Magog Road
5.00(
7
)
Approved Pro
LaMarti and Sons Contractors
1511 Magog Road
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 years of experience

We are a locally owned and operated company with experience since 1969 in light commercial and residential services. We started our company in 1993. In addition to being a licensed plumbing company, we specialize in a variety of home improvement projects to include not only plumbing, but heating, electrical, carpentry work, additions, Kitchen installations, Bathroom remodels, and major home repair jobs. 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 satisfaction! Please give us a call for a free estimate. .. We do it all !!!

"Great company to work with. We created the design together with Ron and they gave an estimate for cost and timeline. Both were met! Luke’s attention to detail and being a perfectionist made our main bathroom spectacular. Exceeded our expectations is an understatement. Wonderful company and a wonderful family. Definitely would recommend them."

Tim Kibler Bathroom k on December 2024

We are a locally owned and operated company with experience since 1969 in light commercial and residential services. We started our company in 1993. In addition to being a licensed plumbing company, we specialize in a variety of home improvement projects to include not only plumbing, but heating, electrical, carpentry work, additions, Kitchen installations, Bathroom remodels, and major home repair jobs. 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 satisfaction! Please give us a call for a free estimate. .. We do it all !!!

"Great company to work with. We created the design together with Ron and they gave an estimate for cost and timeline. Both were met! Luke’s attention to detail and being a perfectionist made our main bathroom spectacular. Exceeded our expectations is an understatement. Wonderful company and a wonderful family. Definitely would recommend them."

Tim Kibler Bathroom k on December 2024


Avatar for Vanguard Plumbing
Vanguard Plumbing
3947 Brick Schoolhouse Road
5.00(
7
)
Approved Pro
Vanguard Plumbing
3947 Brick Schoolhouse Road
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
333 local quotes requested

In the vast landscape of the service plumbing industry, our business shines as a beacon of reliability, integrity, and unparalleled customer commitment. What sets us apart is our unwavering dedication to delivering not just high-quality work, but an exceptional experience from start to finish. We firmly believe in transparency, offering honest, upfront costs without any hidden surprises. But beyond mere transactions, we prioritize building lasting relationships with our customers, always putting their needs first Our ethos revolves around going above and beyond, ensuring that each client feels valued, heard, and cared for. In a market often marred by uncertainty and inconsistency, we stand firm in our promise to provide top-tier service at a fair and reasonable price, making us the trusted choice for all plumbing needs. Established in 2024. Founded on humble beginnings, our business emerged from a journey marked by 13 years of dedicated experience rising through the ranks of professional companies. With each step along the way, we honed our skills, learned valuable lessons, and embraced the ethos of integrity and excellence. Driven by a passion for our craft and a commitment to our customers, we recognized a gap in the market for an honest and trustworthy company that prioritized transparency and reliability above all else. And so, armed with a wealth of expertise and a steadfast dedication to our principles, we set out to build a business that not only delivers exceptional results but also fosters lasting trust and confidence in every interaction. From those humble beginnings to where we stand today, our journey is a testament to the power of hard work, integrity, and the unwavering belief that honesty is indeed the best policy.

"Excellent Did a very good job plus nice and clean"

Joe C on March 2025

In the vast landscape of the service plumbing industry, our business shines as a beacon of reliability, integrity, and unparalleled customer commitment. What sets us apart is our unwavering dedication to delivering not just high-quality work, but an exceptional experience from start to finish. We firmly believe in transparency, offering honest, upfront costs without any hidden surprises. But beyond mere transactions, we prioritize building lasting relationships with our customers, always putting their needs first Our ethos revolves around going above and beyond, ensuring that each client feels valued, heard, and cared for. In a market often marred by uncertainty and inconsistency, we stand firm in our promise to provide top-tier service at a fair and reasonable price, making us the trusted choice for all plumbing needs. Established in 2024. Founded on humble beginnings, our business emerged from a journey marked by 13 years of dedicated experience rising through the ranks of professional companies. With each step along the way, we honed our skills, learned valuable lessons, and embraced the ethos of integrity and excellence. Driven by a passion for our craft and a commitment to our customers, we recognized a gap in the market for an honest and trustworthy company that prioritized transparency and reliability above all else. And so, armed with a wealth of expertise and a steadfast dedication to our principles, we set out to build a business that not only delivers exceptional results but also fosters lasting trust and confidence in every interaction. From those humble beginnings to where we stand today, our journey is a testament to the power of hard work, integrity, and the unwavering belief that honesty is indeed the best policy.

"Excellent Did a very good job plus nice and clean"

Joe C on March 2025


Avatar for Rejuvenate Design & Build, Ltd.
Rejuvenate Design & Build, Ltd.
300 Hylan Dr
5.00(
34
)
Approved Pro
Rejuvenate Design & Build, Ltd.
300 Hylan Dr
5.00(
34
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
537 local quotes requested

More than 30 years in the construction/remodeling business. Passion for remodeling/renovating with an emphasis on Kitchens and Bathrooms. Making the customer delighted with the results of a project is the number one goal of mine. Attention to detail is always our standard. We provide the following services: Kitchen and bathroom remodeling, tile installations, heated floors, painting, historic renovations, replacement windows and doors, basement renovations, decks, porches, hardwood flooring and more.

"Excellent communication and work. Very happy with the results. Highly recommend this team."

Darcy D on March 2025

More than 30 years in the construction/remodeling business. Passion for remodeling/renovating with an emphasis on Kitchens and Bathrooms. Making the customer delighted with the results of a project is the number one goal of mine. Attention to detail is always our standard. We provide the following services: Kitchen and bathroom remodeling, tile installations, heated floors, painting, historic renovations, replacement windows and doors, basement renovations, decks, porches, hardwood flooring and more.

"Excellent communication and work. Very happy with the results. Highly recommend this team."

Darcy D on March 2025

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Showing 1-10 of 614

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.

The homeowners guide to tankless water heater installations
From average costs to expert advice, get all the answers you need to get your job done.
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