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Tankless water heater installers in Yorktown

Avatar for E and R Mechanical
E and R Mechanical
410 W River St
4.73(
237
)
Approved Pro
E and R Mechanical
410 W River St
4.73(
237
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
87 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects, no matter how big, or small. We are experts in our trade, and will always keep you educated on your particular task or project. We look forward to earning your business.

"Customer service was excellent. Arrived on time and completed the job in a timely manner at the quoted cost."

Barbara T on April 2025

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects, no matter how big, or small. We are experts in our trade, and will always keep you educated on your particular task or project. We look forward to earning your business.

"Customer service was excellent. Arrived on time and completed the job in a timely manner at the quoted cost."

Barbara T on April 2025


Avatar for In Town Plumbing and Heating, Corp.
In Town Plumbing and Heating, Corp.
850 Franklin Avenue
4.96(
27
)
Approved Pro
In Town Plumbing and Heating, Corp.
850 Franklin Avenue
4.96(
27
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
31 local quotes requested

We’re dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're 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

"Guy and his team are fantastic and such a pleasure to work with. We've been going through a complicated generator install and Guy has truly been an amazing partner to work with to get the project done as fast as possible. He's also helped with alot of general plumbing needs in the house and is always very responsive. Highly recommend!"

Jonathan M on September 2024

We’re dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're 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

"Guy and his team are fantastic and such a pleasure to work with. We've been going through a complicated generator install and Guy has truly been an amazing partner to work with to get the project done as fast as possible. He's also helped with alot of general plumbing needs in the house and is always very responsive. Highly recommend!"

Jonathan M on September 2024


Fast & Serious Pipe Repair Drain Cleaning
926 Neall Ave
5.00(
6
)
Approved Pro
Fast & Serious Pipe Repair Drain Cleaning
926 Neall Ave
5.00(
6
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

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


Avatar for Main Street Home & Garden Company, Inc.
Main Street Home & Garden Company, Inc.
26 Broadway
4.00(
18
)
Approved Pro
Main Street Home & Garden Company, Inc.
26 Broadway
4.00(
18
)
Approved Pro
Customers say: True professional
13 years of experience
Free onsite estimate

Main Street Home & Garden, a multi-division, commercial and residential company that services nearly all aspects of construction and property maintenance. Our multi-division business model, means that we can provide more services in a streamlined manor, saving you both time and money. Call today to get in touch with our staff and to learn more about what we have to offer.

"They are primarily gardeners but attempt to take on handyman work, including home remodeling. They lack the necessary skill and diligence. make matters worse, they demonstrated a complete lack of integrity, causing delays of over six months. Their work failed plumbing, electrical, and alarm system inspections, and there are more than three serious building code violations. I need to terminate this company and hire another to rectify their mistakes. In the end, they placed a mechanic's lien on my property and claimed the full contract amount."

John S on October 2024

Main Street Home & Garden, a multi-division, commercial and residential company that services nearly all aspects of construction and property maintenance. Our multi-division business model, means that we can provide more services in a streamlined manor, saving you both time and money. Call today to get in touch with our staff and to learn more about what we have to offer.

"They are primarily gardeners but attempt to take on handyman work, including home remodeling. They lack the necessary skill and diligence. make matters worse, they demonstrated a complete lack of integrity, causing delays of over six months. Their work failed plumbing, electrical, and alarm system inspections, and there are more than three serious building code violations. I need to terminate this company and hire another to rectify their mistakes. In the end, they placed a mechanic's lien on my property and claimed the full contract amount."

John S on October 2024


Avatar for Elevated Design and Construction LLC
Elevated Design and Construction LLC
3 Washington Place
New on HomeAdvisorNew on Angi
Approved Pro
Elevated Design and Construction LLC
3 Washington Place
New on AngiNew on HomeAdvisor
Approved Pro
15 years of experience
Free onsite estimate

Welcome to Elevated Design and Construction – Building the Future, One Project at a Time At Elevated Design and Construction, we specialize in delivering high-quality construction services that exceed client expectations. With over 40+ years of experience in the industry, we have built a reputation for excellence, reliability, and innovation. Our team of skilled professionals is dedicated to bringing your vision to life, from concept to completion. Whether it’s residential, commercial, or industrial projects, we combine advanced technology, sustainable practices, and a client-focused approach to ensure that every project is completed on time, within budget, and to the highest standards. From groundbreaking to the final touches, Elevated Design and Construction is your trusted partner in construction. Let’s build something great together!

Welcome to Elevated Design and Construction – Building the Future, One Project at a Time At Elevated Design and Construction, we specialize in delivering high-quality construction services that exceed client expectations. With over 40+ years of experience in the industry, we have built a reputation for excellence, reliability, and innovation. Our team of skilled professionals is dedicated to bringing your vision to life, from concept to completion. Whether it’s residential, commercial, or industrial projects, we combine advanced technology, sustainable practices, and a client-focused approach to ensure that every project is completed on time, within budget, and to the highest standards. From groundbreaking to the final touches, Elevated Design and Construction is your trusted partner in construction. Let’s build something great together!


Avatar for Premier Builders & Home Improvement
Premier Builders & Home Improvement
Located In:
5.00(
5
)
Approved Pro
Premier Builders & Home Improvement
Located In:
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

We're licensed and insured to build your dream living spaces. Kitchens, bathrooms, bedrooms, patios, living rooms, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Excellent work! Was started and completed quickly so I could start enjoying it! The price was very good for the quality of work that was done!"

Anthony P on December 2024

We're licensed and insured to build your dream living spaces. Kitchens, bathrooms, bedrooms, patios, living rooms, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Excellent work! Was started and completed quickly so I could start enjoying it! The price was very good for the quality of work that was done!"

Anthony P on December 2024


Avatar for Russell B Bleakley Plumbing & Heating Inc
Russell B Bleakley Plumbing & Heating Inc
441 US-202
4.76(
162
)
Approved Pro
Russell B Bleakley Plumbing & Heating Inc
441 US-202
4.76(
162
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
109 local quotes requested

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


Avatar for Hire Her Home Improvement Inc.
Hire Her Home Improvement Inc.
PO Box 742
4.68(
307
)
Approved Pro
Hire Her Home Improvement Inc.
PO Box 742
4.68(
307
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
535 local quotes requested

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


Westchester Premier Builders, Inc.
3.91(
11
)
Approved Pro
Westchester Premier Builders, Inc.
3.91(
11
)
Approved Pro
258 local quotes requested
40 years of experience

Whether you're looking to add space to your home with an addition, to give your kitchen a new look or completely overhaul your bathroom, our talented contractors can back you up. Westchester Premier Builders, Inc, is a locally owned and operated business with over 25 years of experience. We will provide you with excellent workmanship and reasonable pricing. Call now!

Whether you're looking to add space to your home with an addition, to give your kitchen a new look or completely overhaul your bathroom, our talented contractors can back you up. Westchester Premier Builders, Inc, is a locally owned and operated business with over 25 years of experience. We will provide you with excellent workmanship and reasonable pricing. Call now!


Avatar for Southeast Plumbing & Heating
Southeast Plumbing & Heating
PO BOX 110
4.88(
25
)
Approved Pro
Southeast Plumbing & Heating
PO BOX 110
4.88(
25
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
245 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

"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

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Showing 1-10 of 948

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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