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Tankless water heater installers in Phoenix

Avatar for Arcadia Air
Arcadia Air
17817 North 34th Way
5.00(
10
)
Approved Pro
Arcadia Air
17817 North 34th Way
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We’re dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"After calling several companies on a friday afternoon and none of the coming through, Arcadia Air was out last hope and call. With our A/C out for two days already in 118 degree weather, with no bs, no excuses Jimmy the owner came to our home, addressed the issue recommended a new unit, WAY lower than what all the other companies had offered, we were skeptical but went with it. Jimmy means Business, he sent Michael and Brian on that Monday morning to deliver, install and set up our A/C. His team is awesome, again no excuses, no BS just delivery. These guys worked with us to ensure all worked well, communicated the entire time they were in our home. THANK YOU Jimmy, you have a solid and loyal customer for life. Your superior service, attention to detail and love for the service you provide makes things super simple when you see the struggle and stress. Highly recommend Arcadia Air!!"

Gabriela R on July 2024

We’re dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"After calling several companies on a friday afternoon and none of the coming through, Arcadia Air was out last hope and call. With our A/C out for two days already in 118 degree weather, with no bs, no excuses Jimmy the owner came to our home, addressed the issue recommended a new unit, WAY lower than what all the other companies had offered, we were skeptical but went with it. Jimmy means Business, he sent Michael and Brian on that Monday morning to deliver, install and set up our A/C. His team is awesome, again no excuses, no BS just delivery. These guys worked with us to ensure all worked well, communicated the entire time they were in our home. THANK YOU Jimmy, you have a solid and loyal customer for life. Your superior service, attention to detail and love for the service you provide makes things super simple when you see the struggle and stress. Highly recommend Arcadia Air!!"

Gabriela R on July 2024


Avatar for Cure All Plumbing
Cure All Plumbing
75 West Baseline Road, Suite 30
4.28(
71
)
Approved Pro
Cure All Plumbing
75 West Baseline Road, Suite 30
4.28(
71
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
25 years of experience

Cure All Plumbing has been in business for nearly 20 year. Our reviews and work speak for themselves. We that take pride in our work and we are a company that stands behind our workmanship. We work hard to provide the best customer service possible with integrity and accountability. We would love to help you. Give us a call today! 480-895-5858. We offer free onsite estimates, we specialize in drains, water heaters, trenchless pipe repair, hydro-jetting.

"Great experience from start to finish. Our technician, Leo, was extremely thorough and upfront about possible solutions to our issue. He was very forthright and honest about everything that needed to be explored as he went. He even provided options for removing minimal drywall for a clean, safe replacement of the existing gas pipe. I appreciated his attention to detail to replace the line in the most clean approach with the existing structure -- not an easy task from what other competing bids were proposing. Great work from a solid company."

Ben W on September 2023

Cure All Plumbing has been in business for nearly 20 year. Our reviews and work speak for themselves. We that take pride in our work and we are a company that stands behind our workmanship. We work hard to provide the best customer service possible with integrity and accountability. We would love to help you. Give us a call today! 480-895-5858. We offer free onsite estimates, we specialize in drains, water heaters, trenchless pipe repair, hydro-jetting.

"Great experience from start to finish. Our technician, Leo, was extremely thorough and upfront about possible solutions to our issue. He was very forthright and honest about everything that needed to be explored as he went. He even provided options for removing minimal drywall for a clean, safe replacement of the existing gas pipe. I appreciated his attention to detail to replace the line in the most clean approach with the existing structure -- not an easy task from what other competing bids were proposing. Great work from a solid company."

Ben W on September 2023


Avatar for Swift Plumbing Services, LLC
Swift Plumbing Services, LLC
1911 N Tamarisk St
5.00(
2
)
Approved Pro
Swift Plumbing Services, LLC
1911 N Tamarisk St
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience

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.

"Efficient, helpful and quick!"

Shalanda L on February 2023

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.

"Efficient, helpful and quick!"

Shalanda L on February 2023


Avatar for Bumble Bee Home Services
Bumble Bee Home Services
4410 West Union Hills Drive, Suite 7-141
4.72(
1,812
)
Approved Pro
Bumble Bee Home Services
4410 West Union Hills Drive, Suite 7-141
4.72(
1,812
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
818 local quotes requested

Bumble Bee Home Services is a fully licensed, bonded, and insured plumbing contractor in the state of Arizona. We provide both residential and commercial plumbing services to clients in and around the Glendale and Phoenix areas. Our record of providing exceptional plumbing service has earned our plumbing and drain company an A+ rating with the Better Business Bureau, as well as glowing reviews from customers. In fact, our customers believe we’re the best plumbers in Glendale and Phoenix because we always offer responsive, customer-focused service and first-class plumbing solutions. We back up this commitment to being the best plumbers in Glendale with a 100% customer satisfaction guarantee. Making and keeping our customers happy is how we’ve been successful at building our business on great referrals! We’re here for you, ready to provide top-notch, friendly service, along with exceptional workmanship and optimal value.

"1st to contact me and showed up. Charlie Trent did a great job. Explained everything to us. The office staff was super friendly and helpful. Even got a follow up call to see how Charlie did. The price was inline with other quotes. "

Rebecca M on April 2025

Bumble Bee Home Services is a fully licensed, bonded, and insured plumbing contractor in the state of Arizona. We provide both residential and commercial plumbing services to clients in and around the Glendale and Phoenix areas. Our record of providing exceptional plumbing service has earned our plumbing and drain company an A+ rating with the Better Business Bureau, as well as glowing reviews from customers. In fact, our customers believe we’re the best plumbers in Glendale and Phoenix because we always offer responsive, customer-focused service and first-class plumbing solutions. We back up this commitment to being the best plumbers in Glendale with a 100% customer satisfaction guarantee. Making and keeping our customers happy is how we’ve been successful at building our business on great referrals! We’re here for you, ready to provide top-notch, friendly service, along with exceptional workmanship and optimal value.

"1st to contact me and showed up. Charlie Trent did a great job. Explained everything to us. The office staff was super friendly and helpful. Even got a follow up call to see how Charlie did. The price was inline with other quotes. "

Rebecca M on April 2025


Avatar for Rite Way Heating, Cooling, & Plumbing of Phoenix, LLC
Rite Way Heating, Cooling, & Plumbing of Phoenix, LLC
320 W Boxwood Ave
4.54(
213
)
Approved Pro
Rite Way Heating, Cooling, & Plumbing of Phoenix, LLC
320 W Boxwood Ave
4.54(
213
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
50 local quotes requested

With just one call you can have same day service even holidays. Rite Way is a valley wide residential service company serving Arizona homeowners since 1959. Our number one priority is to make sure that you are 100% satisfied with the job we do. NO JOB TOO BIG OR TOO SMALL. We are the home of the $49 any drain unclog, $59 A/C Unit Tune & $59Heating Tune Up. We specialize in drains, water heaters, gas lines, remodels, and plumbing repairs. We also have expert technicians to provide air conditioning and heating services for our customers. We diagnosis, service, install, and repair all makes and models of heat pumps, furnaces, thermostats, air conditioning units, compressors, and much more. We also offer military and senior discounts.

"They were good and they were pretty quick. Would totally recommend"

Daniel B on August 2024

With just one call you can have same day service even holidays. Rite Way is a valley wide residential service company serving Arizona homeowners since 1959. Our number one priority is to make sure that you are 100% satisfied with the job we do. NO JOB TOO BIG OR TOO SMALL. We are the home of the $49 any drain unclog, $59 A/C Unit Tune & $59Heating Tune Up. We specialize in drains, water heaters, gas lines, remodels, and plumbing repairs. We also have expert technicians to provide air conditioning and heating services for our customers. We diagnosis, service, install, and repair all makes and models of heat pumps, furnaces, thermostats, air conditioning units, compressors, and much more. We also offer military and senior discounts.

"They were good and they were pretty quick. Would totally recommend"

Daniel B on August 2024


Avatar for Water Rehab, LLC
Water Rehab, LLC
7821 S Reseda St
4.81(
109
)
Approved Pro
Water Rehab, LLC
7821 S Reseda St
4.81(
109
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
7 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"I bought a step though tub with all the bells and whistles. Sauna water and air jets, shower kit, in-line heating coils, lights, aroma therapy, etc. The tub itself is huge and requires 60 gallons to fill. That’s right, sixty gallons. My old water heater though good, had a 50 gallon capacity (10 gallons shy of what was needed to really enjoy the tub). Fortunately, with the new and much improved technology of tankless water heaters, I can get endless HOT water now. The only downside is the initial codt"

Marc G on November 2023

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"I bought a step though tub with all the bells and whistles. Sauna water and air jets, shower kit, in-line heating coils, lights, aroma therapy, etc. The tub itself is huge and requires 60 gallons to fill. That’s right, sixty gallons. My old water heater though good, had a 50 gallon capacity (10 gallons shy of what was needed to really enjoy the tub). Fortunately, with the new and much improved technology of tankless water heaters, I can get endless HOT water now. The only downside is the initial codt"

Marc G on November 2023


Avatar for Thomas Home Services, LLC
Thomas Home Services, LLC
3400 North Arizona Avenue, Suite 106
4.31(
659
)
Approved Pro
Thomas Home Services, LLC
3400 North Arizona Avenue, Suite 106
4.31(
659
)
Approved Pro
Customers say: True professional
295 local quotes requested
13 years of experience

With years of experience and a commitment to quality, we specialize in delivering top-notch services that exceed your expectations. Our skilled team is dedicated to providing exceptional workmanship and personalized customer care, ensuring your needs are met with professionalism and precision. Whether you need a quick fix or a major repair, we handle every job - big or small - with the same level of dedication and attention to detail. Our goal is to make your experience seamless and stress-free, from the initial consultation to project completion. At Thomas Home Services, we pride ourselves on our reputation for outstanding service, safety, and quality. Trust us to turn your vision into reality with integrity and expertise. Let us show you why we're the preferred choice for all your plumbing, HVAC, appliance and home warranty needs!

"Kevin was extremely professional, kind, and knowledgeable. It was easy to hire him and Thomas Home Services knowing that all of my needs will be met and a great job will be done. Thank you Kevin!!"

Becky K on February 2025

With years of experience and a commitment to quality, we specialize in delivering top-notch services that exceed your expectations. Our skilled team is dedicated to providing exceptional workmanship and personalized customer care, ensuring your needs are met with professionalism and precision. Whether you need a quick fix or a major repair, we handle every job - big or small - with the same level of dedication and attention to detail. Our goal is to make your experience seamless and stress-free, from the initial consultation to project completion. At Thomas Home Services, we pride ourselves on our reputation for outstanding service, safety, and quality. Trust us to turn your vision into reality with integrity and expertise. Let us show you why we're the preferred choice for all your plumbing, HVAC, appliance and home warranty needs!

"Kevin was extremely professional, kind, and knowledgeable. It was easy to hire him and Thomas Home Services knowing that all of my needs will be met and a great job will be done. Thank you Kevin!!"

Becky K on February 2025


Avatar for Knockout Plumbing, LLC
Knockout Plumbing, LLC
Po Box 5034
5.00(
18
)
Approved Pro
Knockout Plumbing, LLC
Po Box 5034
5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 local quotes requested

Here at Knockout Plumbing we are a fully licensed, bonded, and insured plumbing company who works with residential and commercial clients. No plumbing job is out of our wheelhouse and we pride ourselves on our ability to keep everything running smoothly at a fair price.

"I called Knockout Plumbing in the evening and they returned my call first thing the following morning. They sent a technician out and he was here at 9 am. Very friendly and customer service was excellent! This company knows their stuff. We needed a whole new hot water heater and they replaced it at a low cost and very prompt. Thank you Knockout Plumbing for everything you do. I will always use your services."

Samantha Jean C on October 2023

Here at Knockout Plumbing we are a fully licensed, bonded, and insured plumbing company who works with residential and commercial clients. No plumbing job is out of our wheelhouse and we pride ourselves on our ability to keep everything running smoothly at a fair price.

"I called Knockout Plumbing in the evening and they returned my call first thing the following morning. They sent a technician out and he was here at 9 am. Very friendly and customer service was excellent! This company knows their stuff. We needed a whole new hot water heater and they replaced it at a low cost and very prompt. Thank you Knockout Plumbing for everything you do. I will always use your services."

Samantha Jean C on October 2023


Ready Rooter & Plumbing Solutions LLC
600 S 56th St Ste B-14
5.00(
9
)
Approved Pro
Ready Rooter & Plumbing Solutions LLC
600 S 56th St Ste B-14
5.00(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
18 local quotes requested
23 years of experience

At Ready Rooter & Plumbing Solutions, we strive to maintain our reputation as a high quality, very service-oriented company with our focus being customer satisfaction. We are committed to excellence in every aspect of the 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 mindful of our customer interest and make their concerns the basis of our business. We make sure to develop a lasting relationship so that the next time a project is needed there will be no question on who to call. We look forward to earning your business!

"I want to thank Kevin who came out and fixed a busted Pex line in the ceiling. Called my insurance company and even had Adams D & R come out to dry everything out"

tony d on February 2025

At Ready Rooter & Plumbing Solutions, we strive to maintain our reputation as a high quality, very service-oriented company with our focus being customer satisfaction. We are committed to excellence in every aspect of the 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 mindful of our customer interest and make their concerns the basis of our business. We make sure to develop a lasting relationship so that the next time a project is needed there will be no question on who to call. We look forward to earning your business!

"I want to thank Kevin who came out and fixed a busted Pex line in the ceiling. Called my insurance company and even had Adams D & R come out to dry everything out"

tony d on February 2025


Aquaco, LLC
8912 East Pinnacle Peak Road, Suite 287
4.98(
186
)
Approved Pro
Aquaco, LLC
8912 East Pinnacle Peak Road, Suite 287
4.98(
186
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
48 local quotes requested

We at Aquaco, LLC, focus on quality water treatment systems over quantity. We use our years of experience and expertise, completing your project to perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today! We look forward to working with you. Please Note: Company will not install new equipment from other national vendors.

"We met Glenn at the Glendale home show, very personable and professional. We set up a call and then decided to move forward on a whole home water treatment and R/O system because it made the most sense for our situation and brought a ton of value to our home and lifestyle. Glenn and his team is very knowledgeable, very professional and I would highly recommend if you are looking to improve your water quality in your home. "

Tiffany A on April 2025

We at Aquaco, LLC, focus on quality water treatment systems over quantity. We use our years of experience and expertise, completing your project to perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today! We look forward to working with you. Please Note: Company will not install new equipment from other national vendors.

"We met Glenn at the Glendale home show, very personable and professional. We set up a call and then decided to move forward on a whole home water treatment and R/O system because it made the most sense for our situation and brought a ton of value to our home and lifestyle. Glenn and his team is very knowledgeable, very professional and I would highly recommend if you are looking to improve your water quality in your home. "

Tiffany A 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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