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Tankless water heater installers in Penn Yan

White's Construction
4335 Wells Curtice Rd
4.33(
6
)
Approved Pro
White's Construction
4335 Wells Curtice Rd
4.33(
6
)
Approved Pro
Customers say: Quick response
39 years of experience

White's Construction is a full service, family owned and operated new construction and remodeling company with over 32 years of experience. Whether creating your own new home or addition or just updating your home for resale, we are able to create a space where you will begin and end your day with life's worries washed away. Whether you need to update your powder room or enlarge and enhance a master suite, you can rest assured that our professional remodeling contractors can design you a personal space that is unique and within your budget. Give us a call today!

"Vince did a great job. The job come in timely and he was neat and clean."

Mary M on February 2021

White's Construction is a full service, family owned and operated new construction and remodeling company with over 32 years of experience. Whether creating your own new home or addition or just updating your home for resale, we are able to create a space where you will begin and end your day with life's worries washed away. Whether you need to update your powder room or enlarge and enhance a master suite, you can rest assured that our professional remodeling contractors can design you a personal space that is unique and within your budget. Give us a call today!

"Vince did a great job. The job come in timely and he was neat and clean."

Mary M on February 2021


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
152 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 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 M&W Handymen
M&W Handymen
.
5.00(
10
)
Approved Pro
M&W Handymen
.
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
68 local quotes requested

M&W Remodeling is proud to provide bathroom and kitchen remodel services to the Finger Lakes community. We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied and the vision comes true. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work. Give us a call at the number above.

"In the course of this year, I have had these guys hang door, repair plaster, tile, paint, wallpaper, and repair a window sill. There is nothing they can’t handle! And now my bedroom is gorgeous."

Martha H on December 2024

M&W Remodeling is proud to provide bathroom and kitchen remodel services to the Finger Lakes community. We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied and the vision comes true. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work. Give us a call at the number above.

"In the course of this year, I have had these guys hang door, repair plaster, tile, paint, wallpaper, and repair a window sill. There is nothing they can’t handle! And now my bedroom is gorgeous."

Martha H on December 2024


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
622 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 Norb Miller General Contractor
Norb Miller General Contractor
129 Elm Rd
4.39(
56
)
Approved Pro
Norb Miller General Contractor
129 Elm Rd
4.39(
56
)
Approved Pro
Customers say: Quality work
155 local quotes requested
47 years of experience

Norb Miller General Contractor of Dundee, NY specializes in remodeling services for over 30 years. We have an exceptional reputation in the Finger Lakes region for exceeding our customers' expectations. From kitchen additions, bathroom additions, remodeling and basement conversions to windows and siding, we are here to see your vision to a beautiful end result. Our fully insured company also helps in guiding and overseeing our valued customers' design process. When you want quality and affordable prices, we are here for you.

"Norb and his crew did a great job on all my projects. Highly recommend."

Douglas M on June 2024

Norb Miller General Contractor of Dundee, NY specializes in remodeling services for over 30 years. We have an exceptional reputation in the Finger Lakes region for exceeding our customers' expectations. From kitchen additions, bathroom additions, remodeling and basement conversions to windows and siding, we are here to see your vision to a beautiful end result. Our fully insured company also helps in guiding and overseeing our valued customers' design process. When you want quality and affordable prices, we are here for you.

"Norb and his crew did a great job on all my projects. Highly recommend."

Douglas M on June 2024


Avatar for Hartski Enterprises
Hartski Enterprises
123 Main St.
5.00(
8
)
Approved Pro
Hartski Enterprises
123 Main St.
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Welcome to Hartski Enterprises, where we pride ourselves on transforming homes with exceptional craftsmanship and premium-quality materials. From our experience in home improvement and renovation, we understand that your home is one of your most significant investments. Our mission is to deliver not just projects but peace of mind, ensuring every homeowner we serve receives the best products, meticulous attention to detail, and a finished result that exceeds expectations. At Hartski, our approach begins with a commitment to quality materials. We believe that the foundation of every successful project lies in using products that are durable, reliable, and designed to withstand the test of time. Whether it's energy-efficient windows, robust siding, or stunning flooring, we select materials that enhance your home’s aesthetic appeal and functional value. Our focus on quality extends beyond aesthetics; we prioritize products that improve your home's safety, comfort, and long-term performance. Equally important to us is craftsmanship, the art of bringing those materials to life. Our team of skilled professionals are passionate about what they do, bringing years of expertise and a meticulous eye for detail to every project. At Hartski, craftsmanship is more than a skill—it’s a promise. We take pride in delivering precision and care at every stage, from initial consultations to the final walk-through. We understand that every homeowner’s needs and preferences are unique. That’s why we take a personalized approach to every project, working closely with our clients to understand their vision and goals. Whether it’s a simple repair, a major renovation, or a custom addition, we tailor our craftsmanship and material choices to suit your style, budget, and lifestyle. Our team collaborates with you to ensure that every detail aligns with your expectations, delivering results that are as functional as they are beautiful.

"Hartski Enterprises came to our rescue after a whole house window replacement from our original contractor was completely installed incorrectly. Brandon and his crew showed up and immediately began to correct all the deficiencies from our original contractor. We are forever grateful for his willingness to clean up someone else’s mistakes. We plan on hiring Hartski Enterprises for any future construction projects that we may need."

Brian w on November 2024

Welcome to Hartski Enterprises, where we pride ourselves on transforming homes with exceptional craftsmanship and premium-quality materials. From our experience in home improvement and renovation, we understand that your home is one of your most significant investments. Our mission is to deliver not just projects but peace of mind, ensuring every homeowner we serve receives the best products, meticulous attention to detail, and a finished result that exceeds expectations. At Hartski, our approach begins with a commitment to quality materials. We believe that the foundation of every successful project lies in using products that are durable, reliable, and designed to withstand the test of time. Whether it's energy-efficient windows, robust siding, or stunning flooring, we select materials that enhance your home’s aesthetic appeal and functional value. Our focus on quality extends beyond aesthetics; we prioritize products that improve your home's safety, comfort, and long-term performance. Equally important to us is craftsmanship, the art of bringing those materials to life. Our team of skilled professionals are passionate about what they do, bringing years of expertise and a meticulous eye for detail to every project. At Hartski, craftsmanship is more than a skill—it’s a promise. We take pride in delivering precision and care at every stage, from initial consultations to the final walk-through. We understand that every homeowner’s needs and preferences are unique. That’s why we take a personalized approach to every project, working closely with our clients to understand their vision and goals. Whether it’s a simple repair, a major renovation, or a custom addition, we tailor our craftsmanship and material choices to suit your style, budget, and lifestyle. Our team collaborates with you to ensure that every detail aligns with your expectations, delivering results that are as functional as they are beautiful.

"Hartski Enterprises came to our rescue after a whole house window replacement from our original contractor was completely installed incorrectly. Brandon and his crew showed up and immediately began to correct all the deficiencies from our original contractor. We are forever grateful for his willingness to clean up someone else’s mistakes. We plan on hiring Hartski Enterprises for any future construction projects that we may need."

Brian w on November 2024


Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
572
)
Approved Pro
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
572
)
Approved Pro
Customers say: Super punctual
51012 local quotes requested
9 years of experience

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $40 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"This was amazing! I had no idea this service existed. After searching and contacting various repair places for my washer, this was the most cost effective option. I figured if it didn't work, my machine is old and I would be out $40, not the $100+ to have a tech come out and just diagnose the problem. I am pretty handy and my washer is old anyway, so if it is broken, I have to get a new one anyway. My tech, Steve, was great! He predicted what was wrong after listening to the machine, calmly walked me through dismantling the machine and when we got down to the motor, he was right! He sent me a link to the part I would need, and let me know to contact them again if I needed help installing it. My machine works even better than before it broke, its beautifully quiet and efficient. I will definitely be saving this company for any future repairs on appliances I may need. The service was $40 + the part cost, which was about $8."

Jennifer S on March 2025

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $40 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"This was amazing! I had no idea this service existed. After searching and contacting various repair places for my washer, this was the most cost effective option. I figured if it didn't work, my machine is old and I would be out $40, not the $100+ to have a tech come out and just diagnose the problem. I am pretty handy and my washer is old anyway, so if it is broken, I have to get a new one anyway. My tech, Steve, was great! He predicted what was wrong after listening to the machine, calmly walked me through dismantling the machine and when we got down to the motor, he was right! He sent me a link to the part I would need, and let me know to contact them again if I needed help installing it. My machine works even better than before it broke, its beautifully quiet and efficient. I will definitely be saving this company for any future repairs on appliances I may need. The service was $40 + the part cost, which was about $8."

Jennifer S on March 2025


DKS Quality Construction
5656 Vistula Path
No reviews
DKS Quality Construction
5656 Vistula Path
No reviews
25 years of experience

DKS Quality Construction is a family owned company located in Brewerton, NY. We also perform work in surrounding counties, especially Oswego County. We specialize in building, remodeling, and custom home work. We believe that quality should always come first, along with customer satisfaction.

DKS Quality Construction is a family owned company located in Brewerton, NY. We also perform work in surrounding counties, especially Oswego County. We specialize in building, remodeling, and custom home work. We believe that quality should always come first, along with customer satisfaction.


Sarfaty System Renovations
130 Alaimo Dr
No reviews
Sarfaty System Renovations
130 Alaimo Dr
No reviews
52 years of experience

Founded, owned and managed by K.L. Sarfaty, we have been in business for over 48 years serving the Greater Rochester, NY area. While we specialize in kitchens and bathrooms, any of your interior home improvement, renovation and contracting needs can be met through working with our company! Tile, counter tops, cabinets, painting, repairs, design and so much more can be achieved with us. A home is such an important part of everyone's life and we love being able to create a better environment for the people in our community. Give K.L. a call today to schedule a time to meet at your home 585-738-1796!

Founded, owned and managed by K.L. Sarfaty, we have been in business for over 48 years serving the Greater Rochester, NY area. While we specialize in kitchens and bathrooms, any of your interior home improvement, renovation and contracting needs can be met through working with our company! Tile, counter tops, cabinets, painting, repairs, design and so much more can be achieved with us. A home is such an important part of everyone's life and we love being able to create a better environment for the people in our community. Give K.L. a call today to schedule a time to meet at your home 585-738-1796!

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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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