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Tankless water heater installers in Mesa

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 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 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


Avatar for AZ Valley Plumbing LLC
AZ Valley Plumbing LLC
29090 N Mildred Rd
5.00(
3
)
Approved Pro
AZ Valley Plumbing LLC
29090 N Mildred Rd
5.00(
3
)
Approved Pro
7 years of experience
Free onsite estimate

At AZ Valley Plumbing LLC, we take pride in providing top-quality plumbing solutions with honesty, efficiency, and professionalism. Whether you need routine maintenance, emergency repairs, or full plumbing installations, our licensed and experienced plumbers are here to help. We understand that plumbing issues can be stressful, which is why we focus on delivering fast, reliable service at competitive prices. Customer satisfaction is our top priority, and we stand behind our work with a commitment to quality craftsmanship and clear communication. Call us to help!

"On time, cleaned up, well done highly recommend"

Mark Y on April 2025

At AZ Valley Plumbing LLC, we take pride in providing top-quality plumbing solutions with honesty, efficiency, and professionalism. Whether you need routine maintenance, emergency repairs, or full plumbing installations, our licensed and experienced plumbers are here to help. We understand that plumbing issues can be stressful, which is why we focus on delivering fast, reliable service at competitive prices. Customer satisfaction is our top priority, and we stand behind our work with a commitment to quality craftsmanship and clear communication. Call us to help!

"On time, cleaned up, well done highly recommend"

Mark Y on April 2025


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
49 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


Avatar for Plumbing Masters, LLC
Plumbing Masters, LLC
9299 W Olive Ave, Building 2, Suite 207
5.00(
6
)
Approved Pro
Plumbing Masters, LLC
9299 W Olive Ave, Building 2, Suite 207
5.00(
6
)
Approved Pro
Customers say: Quick response
90 local quotes requested
19 years of experience

Since 2006, Plumbing Masters, LLC has proudly served Maricopa County and the surrounding areas. As a locally owned and operated business, we’ve built a reputation for excellence, reliability, and unmatched expertise. We understand the challenges of living in the Valley of the Sun, from scorching summers to sudden monsoon storms, and are committed to providing fast, efficient, and affordable plumbing solutions. Our licensed and insured technicians are ready to tackle any job, big or small, with professionalism and skill. Whether it’s a clogged drain, water heater issue, or water main repair, we get the job done right. At Plumbing Masters, we’re dedicated to offering the highest quality products and services at a fair price, ensuring our customers are completely satisfied. When you choose us, you’re choosing peace of mind and top-notch service. Contact us today and experience the Plumbing Masters difference!

"Able to come out same day, very friendly. Did not try to upsell me on the project."

Amanda O on October 2024

Since 2006, Plumbing Masters, LLC has proudly served Maricopa County and the surrounding areas. As a locally owned and operated business, we’ve built a reputation for excellence, reliability, and unmatched expertise. We understand the challenges of living in the Valley of the Sun, from scorching summers to sudden monsoon storms, and are committed to providing fast, efficient, and affordable plumbing solutions. Our licensed and insured technicians are ready to tackle any job, big or small, with professionalism and skill. Whether it’s a clogged drain, water heater issue, or water main repair, we get the job done right. At Plumbing Masters, we’re dedicated to offering the highest quality products and services at a fair price, ensuring our customers are completely satisfied. When you choose us, you’re choosing peace of mind and top-notch service. Contact us today and experience the Plumbing Masters difference!

"Able to come out same day, very friendly. Did not try to upsell me on the project."

Amanda O on October 2024


Avatar for Z PLUMBERZ of East Valley
Z PLUMBERZ of East Valley
1528 W San Pedro St #2
5.00(
3
)
Approved Pro
Z PLUMBERZ of East Valley
1528 W San Pedro St #2
5.00(
3
)
Approved Pro
11 local quotes requested
18 years of experience

From a humble start in the Midwest, Z PLUMBERZ has exploded into a nationwide name defined by the trusted reputation of our prompt local plumbers, the exceptional quality of our customer service, and our emphasis on long-term solutions. We never take shortcuts or do quick fixes. Instead, we get to the heart of the problem, which helps ensure our results can stand the test of time. Plus, we provide proactive advice and take the time to educate our customers to help forestall the risk of plumbing issues in the future. We do things differently—because we’re plumbers who care. When it comes to plumbing, we do it all. We take pride in the work that we do and we love doing it. Whatever service you need, at any time of the day, Z PLUMBERZ is there when you need us most.

"Ricky and the team did a great job. The install took way less time than I thought, and also spent time with us walking through the basics and maintenance"

iestyn d on April 2025

From a humble start in the Midwest, Z PLUMBERZ has exploded into a nationwide name defined by the trusted reputation of our prompt local plumbers, the exceptional quality of our customer service, and our emphasis on long-term solutions. We never take shortcuts or do quick fixes. Instead, we get to the heart of the problem, which helps ensure our results can stand the test of time. Plus, we provide proactive advice and take the time to educate our customers to help forestall the risk of plumbing issues in the future. We do things differently—because we’re plumbers who care. When it comes to plumbing, we do it all. We take pride in the work that we do and we love doing it. Whatever service you need, at any time of the day, Z PLUMBERZ is there when you need us most.

"Ricky and the team did a great job. The install took way less time than I thought, and also spent time with us walking through the basics and maintenance"

iestyn d on April 2025


Avatar for Arizona VIP Plumbing LLC
Arizona VIP Plumbing LLC
790 N Lake Havasu Ave #1
5.00(
7
)
Approved Pro
Arizona VIP Plumbing LLC
790 N Lake Havasu Ave #1
5.00(
7
)
Approved Pro
Super Service Award
Customers say: Quick response
91 local quotes requested
5 years of experience

Arizona VIP Plumbing, Sewer & Fire Protection is a woman and veteran-owned full-service plumbing company, serving Mohave, LaPaz, and Maricopa Counties for nearly 20 years. We specialize in a comprehensive range of residential and commercial services, large water works, including plumbing repairs, water heaters, water treatment, reverse osmosis, trenchless sewer repairs, sewer lining, gas appliance installations, medical gas, fire sprinkler repipes, HVAC tune-ups, and more. Whether it’s new construction, facility maintenance, or emergency repairs, we deliver innovative, cost-effective solutions tailored to each client’s needs. Our mission for all of our customer’s is to prevent unexpected plumbing issues through regular maintenance, offer sustainable solutions that extend the lifespan of your fixtures, water heaters, water treatment, and uphold environmentally friendly practices. The VIP Advantage Club provides proactive care, exclusive benefits, and peace of mind for your home.

"We want to thank you. Tim the repair guy went above and beyond. He was very professional and knowledgeable. He showed up on time answered all my questions and got the new water heater installed. He left the job immaculate. I will definitely be using you guys again in the future and asking for Tim and also referring you to all of my friends   Thank you to the company for answering me on Friday afternoon and getting this handled so quickly   Sincerely, Terri Raimondi"

Terri R on April 2025

Arizona VIP Plumbing, Sewer & Fire Protection is a woman and veteran-owned full-service plumbing company, serving Mohave, LaPaz, and Maricopa Counties for nearly 20 years. We specialize in a comprehensive range of residential and commercial services, large water works, including plumbing repairs, water heaters, water treatment, reverse osmosis, trenchless sewer repairs, sewer lining, gas appliance installations, medical gas, fire sprinkler repipes, HVAC tune-ups, and more. Whether it’s new construction, facility maintenance, or emergency repairs, we deliver innovative, cost-effective solutions tailored to each client’s needs. Our mission for all of our customer’s is to prevent unexpected plumbing issues through regular maintenance, offer sustainable solutions that extend the lifespan of your fixtures, water heaters, water treatment, and uphold environmentally friendly practices. The VIP Advantage Club provides proactive care, exclusive benefits, and peace of mind for your home.

"We want to thank you. Tim the repair guy went above and beyond. He was very professional and knowledgeable. He showed up on time answered all my questions and got the new water heater installed. He left the job immaculate. I will definitely be using you guys again in the future and asking for Tim and also referring you to all of my friends   Thank you to the company for answering me on Friday afternoon and getting this handled so quickly   Sincerely, Terri Raimondi"

Terri R 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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