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Tankless water heater installers in Rancho Mirage

Scott Company
74990 Joni Dr
New on HomeAdvisorNew on Angi
Approved Pro
Scott Company
74990 Joni Dr
New on AngiNew on HomeAdvisor
Approved Pro
35 years of experience
Free onsite estimate

Scott Company 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.

Scott Company 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 Homebreeze Contracting, Inc.
Homebreeze Contracting, Inc.
2261 Market St, Unit 4820
5.00(
1
)
Approved Pro
Homebreeze Contracting, Inc.
2261 Market St, Unit 4820
5.00(
1
)
Approved Pro
7 years of experience
Free onsite estimate

HomeBreeze is Southern California's #1 water heater specialist. We offer upfront, transparent prices & remote quotes so that you don't have to wait for an on-site visit to get a scope and price. No surprises once the plumber arrives -- just honest service with low prices. See our reviews to see how much our customers love our service.

HomeBreeze is Southern California's #1 water heater specialist. We offer upfront, transparent prices & remote quotes so that you don't have to wait for an on-site visit to get a scope and price. No surprises once the plumber arrives -- just honest service with low prices. See our reviews to see how much our customers love our service.


Avatar for Isaac Mailhot Plumbing
Isaac Mailhot Plumbing
36150 Cherrywood Drive
4.96(
156
)
Approved Pro
Isaac Mailhot Plumbing
36150 Cherrywood Drive
4.96(
156
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
25 local quotes requested

I take pride in my work and creating a happy customer for life. My job is to not only take care of your remodel or plumbing problem but to make sure you fully understand the situation and what your options are. Give Isaac Mailhot Plumbing, a call today!

"He was great"

Darlene G on July 2024

I take pride in my work and creating a happy customer for life. My job is to not only take care of your remodel or plumbing problem but to make sure you fully understand the situation and what your options are. Give Isaac Mailhot Plumbing, a call today!

"He was great"

Darlene G on July 2024


Avatar for RR HEATING & COOLING
RR HEATING & COOLING
40585 GREGG WAY , CA 92592
5.00(
2
)
Approved Pro
RR HEATING & COOLING
40585 GREGG WAY , CA 92592
5.00(
2
)
Approved Pro
12 local quotes requested
7 years of experience

Vortech Air & Plumbing, has been and continues to be, dedicated to a commitment of excellence that is unmatched, providing only the highest quality service, installation, repair, and customer service. We aim to beat out our competition, we will beat any written quote from any reputable licensed and bonded contractor, no questions asked! Our Mission Statement, “Our mission is to provide the highest quality, installation and service for Heating, Ventilation, and Air Conditioning (HVAC) ang plumbing equipment in both residential and light commercial markets at the most affordable prices”. As our highly skilled and expertly trained Nate Certified Air Conditioning technicians walk into our customer’s homes you can be rest assured that your service and installation will be done right the first time

"Technician came out to fix an issue with our water heater, did so quickly and efficiently. Great customer service and quick response to our needs. Thank you!"

Sam N on May 2025

Vortech Air & Plumbing, has been and continues to be, dedicated to a commitment of excellence that is unmatched, providing only the highest quality service, installation, repair, and customer service. We aim to beat out our competition, we will beat any written quote from any reputable licensed and bonded contractor, no questions asked! Our Mission Statement, “Our mission is to provide the highest quality, installation and service for Heating, Ventilation, and Air Conditioning (HVAC) ang plumbing equipment in both residential and light commercial markets at the most affordable prices”. As our highly skilled and expertly trained Nate Certified Air Conditioning technicians walk into our customer’s homes you can be rest assured that your service and installation will be done right the first time

"Technician came out to fix an issue with our water heater, did so quickly and efficiently. Great customer service and quick response to our needs. Thank you!"

Sam N on May 2025


Avatar for Service Flow Plumbing
Service Flow Plumbing
2108 N St #8846
5.00(
8
)
Approved Pro
Service Flow Plumbing
2108 N St #8846
5.00(
8
)
Approved Pro
Customers say: Quick response
13 local quotes requested
3 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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.

"Andrew is very professional and does clean work, which is important to me. He responds quickly and came to our home in a timely manner because we could not use our sprinkler system during August in the desert. I can no longer do these repairs myself and am so grateful for his help. He explained everything to me beforehand and when he was finished with his work. I will definitely call on Andrew with any plumbing needs."

David S on August 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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.

"Andrew is very professional and does clean work, which is important to me. He responds quickly and came to our home in a timely manner because we could not use our sprinkler system during August in the desert. I can no longer do these repairs myself and am so grateful for his help. He explained everything to me beforehand and when he was finished with his work. I will definitely call on Andrew with any plumbing needs."

David S on August 2024


Avatar for Dr Leak plumbing
Dr Leak plumbing
941 3rd St
5.00(
3
)
Approved Pro
Dr Leak plumbing
941 3rd St
5.00(
3
)
Approved Pro
2 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Dr leak was responsive , affordable and answered all my questions. Employees were respectful which is always appreciated when having people in your home. Definitely recommend!!"

Laura H on April 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Dr leak was responsive , affordable and answered all my questions. Employees were respectful which is always appreciated when having people in your home. Definitely recommend!!"

Laura H on April 2025


MM Plumbing
82340 Miles Ave
5.00(
3
)
Approved Pro
MM Plumbing
82340 Miles Ave
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 local quotes requested

Welcome to MM Plumbing! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today!

"Arrived on time and completed the faucet remove & replace professionally and efficiently."

Wendy M on February 2025

Welcome to MM Plumbing! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today!

"Arrived on time and completed the faucet remove & replace professionally and efficiently."

Wendy M on February 2025


Avatar for Easy Rooter Plumbing And Drain Cleaning
Easy Rooter Plumbing And Drain Cleaning
4151 West Ramsey Street
4.65(
401
)
Approved Pro
Easy Rooter Plumbing And Drain Cleaning
4151 West Ramsey Street
4.65(
401
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
11 local quotes requested

Welcome to Easy Rooter Plumbing and Drain Cleaning, in business since 2011, with over 13 years of experience. We are the total solution for all your plumbing needs. No project is too large or too small. Call today!

"Cesar did a great job!"

Matt L on July 2023

Welcome to Easy Rooter Plumbing and Drain Cleaning, in business since 2011, with over 13 years of experience. We are the total solution for all your plumbing needs. No project is too large or too small. Call today!

"Cesar did a great job!"

Matt L on July 2023


Avatar for Laguna Bay Developing
Laguna Bay Developing
4930 Campus Drive
4.56(
9
)
Approved Pro
Laguna Bay Developing
4930 Campus Drive
4.56(
9
)
Approved Pro
Customers say: Quick response
876 local quotes requested
Free onsite estimate

We are a building, architectural design company that strongly believes in adding value with quality remodeling and affordable pricing. We specialize in crafting your dreams. Our owner, David Fidman, has experience since the 1990's in new construction and remodeling of homes. Our enthusiastic and fully licensed and bonded team can exceed your hopes for any project with our personalized service, whether it is constructing your dream home, renovating and upgrading your curb appeal, or remodeling your existing floor plan. As a boutique firm, we optimize personalization by getting to know our customers needs and wants through an attentive project management style. At Laguna Bay Developing, we want this experience to be as an exciting experience as it is rewarding, from the design plans and material selections to the permit approval and construction process, we will be there for every step, we love to see our clients dreams realized!

"I had an excellent experience working with Laguna Bay Developing. From the initial call and quote all the way through to project completion, they were extremely responsive and professional. Their quote was detailed and transparent, making it easy to understand exactly what I was paying for—no surprises or hidden costs. The work itself was completed on schedule and to a high standard. The team was respectful, organized, and clearly took pride in their work. Communication throughout the process was consistent and clear, which gave me confidence every step of the way. I especially appreciated their attention to detail and willingness to answer any questions I had. It’s not easy to find a company that combines fair pricing, reliability, and great workmanship, but they delivered on all fronts. Highly recommended!"

steve r on March 2025

We are a building, architectural design company that strongly believes in adding value with quality remodeling and affordable pricing. We specialize in crafting your dreams. Our owner, David Fidman, has experience since the 1990's in new construction and remodeling of homes. Our enthusiastic and fully licensed and bonded team can exceed your hopes for any project with our personalized service, whether it is constructing your dream home, renovating and upgrading your curb appeal, or remodeling your existing floor plan. As a boutique firm, we optimize personalization by getting to know our customers needs and wants through an attentive project management style. At Laguna Bay Developing, we want this experience to be as an exciting experience as it is rewarding, from the design plans and material selections to the permit approval and construction process, we will be there for every step, we love to see our clients dreams realized!

"I had an excellent experience working with Laguna Bay Developing. From the initial call and quote all the way through to project completion, they were extremely responsive and professional. Their quote was detailed and transparent, making it easy to understand exactly what I was paying for—no surprises or hidden costs. The work itself was completed on schedule and to a high standard. The team was respectful, organized, and clearly took pride in their work. Communication throughout the process was consistent and clear, which gave me confidence every step of the way. I especially appreciated their attention to detail and willingness to answer any questions I had. It’s not easy to find a company that combines fair pricing, reliability, and great workmanship, but they delivered on all fronts. Highly recommended!"

steve r on March 2025


Avatar for Advanced Gen Plumbing
Advanced Gen Plumbing
5.00(
8
)
Approved Pro
Advanced Gen Plumbing
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2534 local quotes requested

"As a premier plumbing and water treatment company, Advanced Gen is dedicated to delivering top-notch service to all our clients. Led by owner Nick Cannon, our team of skilled professionals is equipped to handle a wide range of services, including drain installation, emergency repairs, water heater & water filtration system installation, and more. We also offer gas line services, electric & gas water heater repair, and hot water recirculation services. We offer these exceptional services within a 30 miles radius of our base location. At Advanced Gen, we pride ourselves on our professionalism and attention to detail, ensuring that every job is completed to the highest standards. Trust us to handle all of your plumbing and water-related needs."

"Nick C. helped this Disabled Veteran out with a severely clogged main septic drain, going above and beyond because he also cleared out slow flowing faucets, the shower and kitchen sink as well as cleared out toilet tank water line which was also clogged. He showed and explained to me about needing a water filtration system next to well water pump because sand and dirt is getting through, clogging water pipes. He also found the Rheem on demand water heater the previous owner installed is not powerful enough, so I'm having him come back to replace and install those."

Ann K on April 2025

"As a premier plumbing and water treatment company, Advanced Gen is dedicated to delivering top-notch service to all our clients. Led by owner Nick Cannon, our team of skilled professionals is equipped to handle a wide range of services, including drain installation, emergency repairs, water heater & water filtration system installation, and more. We also offer gas line services, electric & gas water heater repair, and hot water recirculation services. We offer these exceptional services within a 30 miles radius of our base location. At Advanced Gen, we pride ourselves on our professionalism and attention to detail, ensuring that every job is completed to the highest standards. Trust us to handle all of your plumbing and water-related needs."

"Nick C. helped this Disabled Veteran out with a severely clogged main septic drain, going above and beyond because he also cleared out slow flowing faucets, the shower and kitchen sink as well as cleared out toilet tank water line which was also clogged. He showed and explained to me about needing a water filtration system next to well water pump because sand and dirt is getting through, clogging water pipes. He also found the Rheem on demand water heater the previous owner installed is not powerful enough, so I'm having him come back to replace and install those."

Ann K on April 2025

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Showing 1-10 of 992

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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