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Tankless water heater installers in Mesa

Avatar for Ideal Plumbing
Ideal Plumbing
1360 East Orchid Lance
5.00(
3
)
Approved Pro
Ideal Plumbing
1360 East Orchid Lance
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

Ideal Plumbing is a locally owned and is a service oriented plumbing contractor. It is our goal to not only meet your expectations but exceed them with our customer service and quality.

"Fast, friendly, and professional. Did great work, I would definitely hire him again."

JJ T on December 2020

Ideal Plumbing is a locally owned and is a service oriented plumbing contractor. It is our goal to not only meet your expectations but exceed them with our customer service and quality.

"Fast, friendly, and professional. Did great work, I would definitely hire him again."

JJ T on December 2020


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 Custom Plumbing of Arizona, LLC
Custom Plumbing of Arizona, LLC
2120 East Rose Garden Lane, Suite F1
4.53(
1,374
)
Approved Pro
Custom Plumbing of Arizona, LLC
2120 East Rose Garden Lane, Suite F1
4.53(
1,374
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
298 local quotes requested

Custom Plumbing of Arizona Rated #1: We are The Drain Whisperers, industry leader in sewer repair/replacement, offering trench-less technology. We are more than just a rooter company, we are experts in all facets of plumbing. Looking for a Plumbing company that isn't looking to make you laugh at their commercials then make you cry when you get the bill, use Custom Plumbing. We provide superior service at a fair and reasonable price. Custom Plumbing a family owned company and we treat our customers just like family * Ask about our apples to apples guarantee, we save our customers $100's to $1000's of dollars a day! A QC company (quality certified), plumbers are drug tested, background checked and have a minimum 5 years experience. Honest plumbers doing an honest job, you can trust Custom!! Although only one service man visits your home you can rest assured that there is a team of professionals behind our techs making sure the job gets done right the first time.

"Excellent work"

Harold T on June 2025

Custom Plumbing of Arizona Rated #1: We are The Drain Whisperers, industry leader in sewer repair/replacement, offering trench-less technology. We are more than just a rooter company, we are experts in all facets of plumbing. Looking for a Plumbing company that isn't looking to make you laugh at their commercials then make you cry when you get the bill, use Custom Plumbing. We provide superior service at a fair and reasonable price. Custom Plumbing a family owned company and we treat our customers just like family * Ask about our apples to apples guarantee, we save our customers $100's to $1000's of dollars a day! A QC company (quality certified), plumbers are drug tested, background checked and have a minimum 5 years experience. Honest plumbers doing an honest job, you can trust Custom!! Although only one service man visits your home you can rest assured that there is a team of professionals behind our techs making sure the job gets done right the first time.

"Excellent work"

Harold T on June 2025


Avatar for Patrick Riley | Isley's Cooling Heating & Plumbing
Patrick Riley | Isley's Cooling Heating & Plumbing
2655 E Magnolia St, Unit 200
4.52(
161
)
Approved Pro
Patrick Riley | Isley's Cooling Heating & Plumbing
2655 E Magnolia St, Unit 200
4.52(
161
)
Approved Pro
Customers say: True professional
211 local quotes requested
37 years of experience

Patrick Riley is Arizona's total home solution professionals. We can fix it... No matter how old. Our industry leading technicians know what it takes to extend the life of your units, plumbing, and electrical systems so you can save money AND time. With upfront pricing, financing options, and a 100% satisfaction guarantee, our team goes above and beyond to offer the best customized solutions for your home's demands. We're proud to reliably serve our Phoenix communities knowing you can count on Patrick Riley for your total home solutions.

"They knew what they were doing and gave options to see what fit best for my house and budget."

Joseph D on December 2024

Patrick Riley is Arizona's total home solution professionals. We can fix it... No matter how old. Our industry leading technicians know what it takes to extend the life of your units, plumbing, and electrical systems so you can save money AND time. With upfront pricing, financing options, and a 100% satisfaction guarantee, our team goes above and beyond to offer the best customized solutions for your home's demands. We're proud to reliably serve our Phoenix communities knowing you can count on Patrick Riley for your total home solutions.

"They knew what they were doing and gave options to see what fit best for my house and budget."

Joseph D on December 2024


Avatar for Ready Rooter & Plumbing Solutions LLC
Ready Rooter & Plumbing Solutions LLC
600 S 56th St Ste B-14
5.00(
20
)
Approved Pro
Ready Rooter & Plumbing Solutions LLC
600 S 56th St Ste B-14
5.00(
20
)
Approved Pro
Super Service Award
Customers say: Quick response
43 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!

"My shower wasn’t draining correctly, luckily the guys at Ready Rooter & Plumbing solutions fixed it quickly and affordably! Will definitely be using them in the future for any plumbing needs."

Chase T on June 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!

"My shower wasn’t draining correctly, luckily the guys at Ready Rooter & Plumbing solutions fixed it quickly and affordably! Will definitely be using them in the future for any plumbing needs."

Chase T on June 2025


Avatar for AZ Valley Plumbing LLC
AZ Valley Plumbing LLC
29090 N Mildred Rd
5.00(
4
)
Approved Pro
AZ Valley Plumbing LLC
29090 N Mildred Rd
5.00(
4
)
Approved Pro
Customers say: Quick response
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!

"Good deal, quick service"

Eric G on May 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!

"Good deal, quick service"

Eric G on May 2025


Avatar for PLUMBRITE SERVICES LLC
PLUMBRITE SERVICES LLC
1010 E JEFFERSON ST
5.00(
1
)
Approved Pro
PLUMBRITE SERVICES LLC
1010 E JEFFERSON ST
5.00(
1
)
Approved Pro
7 years of experience
Emergency services offered

Plumbrite Services LLC 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.

Plumbrite Services LLC 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 Deer Valley Plumbing & Air Conditioning
Deer Valley Plumbing & Air Conditioning
2411 W LONE CACTUS DR
5.00(
2
)
Approved Pro
Deer Valley Plumbing & Air Conditioning
2411 W LONE CACTUS DR
5.00(
2
)
Approved Pro
Customers say: Quick response
30 local quotes requested
36 years of experience

Deer Valley Plumbing Contractors is general plumbing and drain cleaning company that puts customers first. We’re proud to offer a 100% guarantee with all of the various types of plumbing jobs that we do. Our courteous, knowledgeable technicians will gladly provide accurate estimates for all the services we offer, from water purification services to whole-house repiping and anything in between.

"They were able to get someone out for an inspection during the time window I needed. Friendly, and good communication."

Renee O on August 2020

Deer Valley Plumbing Contractors is general plumbing and drain cleaning company that puts customers first. We’re proud to offer a 100% guarantee with all of the various types of plumbing jobs that we do. Our courteous, knowledgeable technicians will gladly provide accurate estimates for all the services we offer, from water purification services to whole-house repiping and anything in between.

"They were able to get someone out for an inspection during the time window I needed. Friendly, and good communication."

Renee O on August 2020


Avatar for Goettl Plumbing - Tempe
Goettl Plumbing - Tempe
1845 W 1st St, Ste 108
4.45(
675
)
Approved Pro
Goettl Plumbing - Tempe
1845 W 1st St, Ste 108
4.45(
675
)
Approved Pro
Customers say: Quality work
67 local quotes requested
86 years of experience

The extreme heat and dry conditions in Phoenix can cause pipes to crack and wear over time. Leaky pipes are a frequent plumbing issue in the city, leading to water damage, fungal growth, and skyrocketing water bills. Phoenix also struggles with hard water, causing mineral buildup and pipe corrosion that can wear out your pipes prematurely. At Goettl Air Conditioning and Plumbing, we have extensive experience repairing plumbing issues in Phoenix and the surrounding areas like Avondale and Glendale. If you’re planning a remodel or new construction in Phoenix – or it’s time for a plumbing upgrade – Goettl Air Conditioning and Plumbing can help. From kitchen fixtures to gas lines, we can repair your existing plumbing system or install a brand new one. The harsh water conditions in Phoenix can cause accelerated wear on your pipes and appliances. We can also help you upgrade your outdated system to modern, efficient options that keep your home comfortable and functional.

"a"

Doug O on August 2024

The extreme heat and dry conditions in Phoenix can cause pipes to crack and wear over time. Leaky pipes are a frequent plumbing issue in the city, leading to water damage, fungal growth, and skyrocketing water bills. Phoenix also struggles with hard water, causing mineral buildup and pipe corrosion that can wear out your pipes prematurely. At Goettl Air Conditioning and Plumbing, we have extensive experience repairing plumbing issues in Phoenix and the surrounding areas like Avondale and Glendale. If you’re planning a remodel or new construction in Phoenix – or it’s time for a plumbing upgrade – Goettl Air Conditioning and Plumbing can help. From kitchen fixtures to gas lines, we can repair your existing plumbing system or install a brand new one. The harsh water conditions in Phoenix can cause accelerated wear on your pipes and appliances. We can also help you upgrade your outdated system to modern, efficient options that keep your home comfortable and functional.

"a"

Doug O on August 2024

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FAQs for tankless water heater installation projects in Mesa, AZ

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 Mesa, AZ 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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