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Tankless water heater installers in Las Vegas

Legacy Air Heating Cooling Plumbing & Electric, LLC
4858 Cecile Avenue
New on HomeAdvisorNew on Angi
Approved Pro
Legacy Air Heating Cooling Plumbing & Electric, LLC
4858 Cecile Avenue
New on AngiNew on HomeAdvisor
Approved Pro
26 years of experience
Free onsite estimate

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. 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 guaranteeing your satisfaction!

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. 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 guaranteeing your satisfaction!


Avatar for Valco Plumbing
Valco Plumbing
8513 Vivid Violet Avenue
5.00(
2
)
Approved Pro
Valco Plumbing
8513 Vivid Violet Avenue
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We specialize in bathroom and kitchen remodels. General household plumbing installs and repair. Have us serve your place of business too! Do you need a new tub, shower, sink, water heater, softener, water main? Call us for a free quote!

"Val, Valco plumbing has done two plumbing projects for me in both bathrooms and did an excellent job. I recommend this business to anyone!"

Rob E on December 2023

We specialize in bathroom and kitchen remodels. General household plumbing installs and repair. Have us serve your place of business too! Do you need a new tub, shower, sink, water heater, softener, water main? Call us for a free quote!

"Val, Valco plumbing has done two plumbing projects for me in both bathrooms and did an excellent job. I recommend this business to anyone!"

Rob E on December 2023


Avatar for BC Plumbing
BC Plumbing
1805 Eagle Bluff Lane
4.94(
18
)
Approved Pro
BC Plumbing
1805 Eagle Bluff Lane
4.94(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Very happy with service. Would not hesitate to Recommend to Family and Friends."

Augie J on June 2023

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Very happy with service. Would not hesitate to Recommend to Family and Friends."

Augie J on June 2023


Avatar for Nevada Plumbing Authority, LLC
Nevada Plumbing Authority, LLC
6935 N Aliante Pkwy #104 - 343
4.88(
8
)
Approved Pro
Nevada Plumbing Authority, LLC
6935 N Aliante Pkwy #104 - 343
4.88(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Nevada Plumbing Authority is the fastest growing, family run plumbing company in North Las Vegas servicing the Las Vegas Valley form Nellis Air Force Base to Southern Highlands; Summerlin to Henderson. We're a fully licensed and insured plumbing contractor for your protection and available 24/7 to help with any commercial or residential emergency plumbing repair. Our technicians are experienced to handle everything from drain cleaning to electric water heater repairs; bath or kitchen remodels to whole home re-piping. We will set an example of respect while building a professional relationship you can trust. Call to speak to a technician today!

"I called Jason in a panic as our water main was leaking thousands of gallons of water for quite awhile and we did not know. He immediately sent Andrew to assess and confirmed it was. They came out on Memorial Day and worked from 7am til 6pm tirelessly to get it all dug and fixed in one day. Herculean effort! They dug 45 feet in length. They are so passionate about what they do and so compassionate too! They did an excellent and thorough job explaining and advising every step of the way. They are the nicest people with very fair and competitive prices and superior quality customer service. Their professionalism and attention to detail and follow through did not go unnoticed. We will only be working with them going forward for all plumbing needs. So very knowledgeable and gracious. I would give them 20 stars not 5 and a big hug for being so wonderful to us!!"

Noell B on August 2022

Nevada Plumbing Authority is the fastest growing, family run plumbing company in North Las Vegas servicing the Las Vegas Valley form Nellis Air Force Base to Southern Highlands; Summerlin to Henderson. We're a fully licensed and insured plumbing contractor for your protection and available 24/7 to help with any commercial or residential emergency plumbing repair. Our technicians are experienced to handle everything from drain cleaning to electric water heater repairs; bath or kitchen remodels to whole home re-piping. We will set an example of respect while building a professional relationship you can trust. Call to speak to a technician today!

"I called Jason in a panic as our water main was leaking thousands of gallons of water for quite awhile and we did not know. He immediately sent Andrew to assess and confirmed it was. They came out on Memorial Day and worked from 7am til 6pm tirelessly to get it all dug and fixed in one day. Herculean effort! They dug 45 feet in length. They are so passionate about what they do and so compassionate too! They did an excellent and thorough job explaining and advising every step of the way. They are the nicest people with very fair and competitive prices and superior quality customer service. Their professionalism and attention to detail and follow through did not go unnoticed. We will only be working with them going forward for all plumbing needs. So very knowledgeable and gracious. I would give them 20 stars not 5 and a big hug for being so wonderful to us!!"

Noell B on August 2022



Avatar for Precision Plumbing
Precision Plumbing
2470 N Decatur Blvd Unit 170
New on HomeAdvisorNew on Angi
Approved Pro
Precision Plumbing
2470 N Decatur Blvd Unit 170
New on AngiNew on HomeAdvisor
Approved Pro
Free onsite estimate
Emergency services offered

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.


Avatar for Vegas Valley Plumbing
Vegas Valley Plumbing
6295 McLeod Dr., Ste.10
4.66(
349
)
Approved Pro
Vegas Valley Plumbing
6295 McLeod Dr., Ste.10
4.66(
349
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
538 local quotes requested

At Vegas Valley Plumbing, LLC, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"Quick reply, prompt service, good guys - 10/10 will work with again"

Jon S on March 2025

At Vegas Valley Plumbing, LLC, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"Quick reply, prompt service, good guys - 10/10 will work with again"

Jon S on March 2025


Avatar for Loyalty Plumbing, LLC
Loyalty Plumbing, LLC
6624 Brooklyn Heights Street
4.88(
38
)
Approved Pro
Loyalty Plumbing, LLC
6624 Brooklyn Heights Street
4.88(
38
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
108 local quotes requested

At Loyalty Plumbing, our primary goal is to create an unbeatable customer experience, leaving our customers confident in the quality of our work. When you work with our Las Vegas residential plumbing company, we will always take the time to understand your needs and goals in order to present you with multiple options that will fit your unique situation. When you choose Loyalty Plumbing, you can expect to receive premium service from a knowledgeable and experienced team.

"ok"

Jason B on January 2025

At Loyalty Plumbing, our primary goal is to create an unbeatable customer experience, leaving our customers confident in the quality of our work. When you work with our Las Vegas residential plumbing company, we will always take the time to understand your needs and goals in order to present you with multiple options that will fit your unique situation. When you choose Loyalty Plumbing, you can expect to receive premium service from a knowledgeable and experienced team.

"ok"

Jason B on January 2025


Avatar for Impact Plumbing
Impact Plumbing
3261 South Highland Drive #614
5.00(
3
)
Approved Pro
Impact Plumbing
3261 South Highland Drive #614
5.00(
3
)
Approved Pro
13 local quotes requested
6 years of experience

Impact Plumbing 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. Impact Plumbing is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Very professional. Mike and his team explained what the problem was and provided solutions. They started work quickly and communicated with us through the entire process. The quality of the work was better than the original. I would definitely recommend and use Impact plumbing."

Ryan W on April 2025

Impact Plumbing 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. Impact Plumbing is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Very professional. Mike and his team explained what the problem was and provided solutions. They started work quickly and communicated with us through the entire process. The quality of the work was better than the original. I would definitely recommend and use Impact plumbing."

Ryan W on April 2025


Avatar for Uncle ES Plumbing
Uncle ES Plumbing
10209 Dove Row Avenue
4.80(
46
)
Approved Pro
Uncle ES Plumbing
10209 Dove Row Avenue
4.80(
46
)
Approved Pro
Customers say: True professional
96 local quotes requested
1 years of experience

At UNCLE E'S PLUMBING we are dedicated to providing our clients with the very best in service, installation, and repairs to meet your plumbing needs. We specialize in water heaters and a variety of residential and commercial services. We 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.

"James was polite, clean attire, and fair with his pricing."

William L on April 2025

At UNCLE E'S PLUMBING we are dedicated to providing our clients with the very best in service, installation, and repairs to meet your plumbing needs. We specialize in water heaters and a variety of residential and commercial services. We 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.

"James was polite, clean attire, and fair with his pricing."

William L on April 2025

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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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