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Find Tankless water heater installers in Casa Grande

Avatar for Rescue One Air

Rescue One Air

5.00(
4
)
Approved Pro

Rescue One Air

5.00(
4
)
Approved Pro
Customers say: Quick response
157 local quotes requested
19 years of experience

Rescue One Air provides expert HVAC and plumbing services across the AZ Valley, offering fast same-day repairs and 24/7 emergency service. Our licensed teams handle AC and heating repair, system installs, water heaters (tank & tankless), drain clearing, sewer line repairs, leaks, fixtures, and whole-home water quality. We never sell anything you don’t need, and every service is backed by our integrity-driven standard. With 1,200+ 5-star reviews, an A+ BBB rating, and back-to-back BBB Torch Awards for Ethics, you can trust us to deliver honest, accurate, and reliable work. We also offer duct cleaning, Aeroseal duct sealing, whole-house air purification, and advanced water-quality solutions to keep your home clean, healthy, and efficient. Our mission is simple: serve customers and employees with honesty, respect, and expert craftsmanship — every time.

"We are very pleased with the team and the complete experience. They were professional and courteous. They were efficient and neat, arrived on time, completed the job in less than six hours. They patiently explained everything to us and even shared pictures of the units in the attic. We would have no problem recommending them to friends."

curtis g on January 2026

Rescue One Air provides expert HVAC and plumbing services across the AZ Valley, offering fast same-day repairs and 24/7 emergency service. Our licensed teams handle AC and heating repair, system installs, water heaters (tank & tankless), drain clearing, sewer line repairs, leaks, fixtures, and whole-home water quality. We never sell anything you don’t need, and every service is backed by our integrity-driven standard. With 1,200+ 5-star reviews, an A+ BBB rating, and back-to-back BBB Torch Awards for Ethics, you can trust us to deliver honest, accurate, and reliable work. We also offer duct cleaning, Aeroseal duct sealing, whole-house air purification, and advanced water-quality solutions to keep your home clean, healthy, and efficient. Our mission is simple: serve customers and employees with honesty, respect, and expert craftsmanship — every time.

"We are very pleased with the team and the complete experience. They were professional and courteous. They were efficient and neat, arrived on time, completed the job in less than six hours. They patiently explained everything to us and even shared pictures of the units in the attic. We would have no problem recommending them to friends."

curtis g on January 2026


Avatar for SMELTER TOWN PLUMBING AND MECHANICAL LLC.

SMELTER TOWN PLUMBING AND MECHANICAL LLC.

5.00(
1
)
Approved Pro

SMELTER TOWN PLUMBING AND MECHANICAL LLC.

5.00(
1
)
Approved Pro
2 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Travis did an excellent job and was very pleasant and punctual. I would definitely hire him again. "

Jan T on December 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Travis did an excellent job and was very pleasant and punctual. I would definitely hire him again. "

Jan T on December 2025


Avatar for Emergency Air

Emergency Air

3.60(
15
)
Approved Pro

Emergency Air

3.60(
15
)
Approved Pro
59 local quotes requested
29 years of experience

For fast, knowledgeable, and friendly service, Emergency Air has been a leader in residential HVAC in the greater Phoenix area since 1997. We can often save your AC, saving you money! If not, we are a Carrier Factory Authorized Dealer, and Carrier President’s Award winner the last three years in a row. We are experts at solving your comfort issues with equipment, expert technicians, duct design and alteration, installation, and maintenance. With thousands of Google 5 star reviews, you can feel confident in our 100% Satisfaction Guarantee. “Your Comfort Is Our Emergency!”

"I had Emergency Air out to help with a water heater issue. Not only did they take care of my immediate issue but they even brought me my morning coffee. I will for sure use them going forward for any plumbing or HVAC work in the future!"

Scott S on January 2026

For fast, knowledgeable, and friendly service, Emergency Air has been a leader in residential HVAC in the greater Phoenix area since 1997. We can often save your AC, saving you money! If not, we are a Carrier Factory Authorized Dealer, and Carrier President’s Award winner the last three years in a row. We are experts at solving your comfort issues with equipment, expert technicians, duct design and alteration, installation, and maintenance. With thousands of Google 5 star reviews, you can feel confident in our 100% Satisfaction Guarantee. “Your Comfort Is Our Emergency!”

"I had Emergency Air out to help with a water heater issue. Not only did they take care of my immediate issue but they even brought me my morning coffee. I will for sure use them going forward for any plumbing or HVAC work in the future!"

Scott S on January 2026


Avatar for Oh No Plumbing & Air Conditioning LLC

Oh No Plumbing & Air Conditioning LLC

4.86(
7
)
Approved Pro

Oh No Plumbing & Air Conditioning LLC

4.86(
7
)
Approved Pro
31 years of experience
Free onsite estimate

We're thrilled to offer you our top-notch plumbing and HVAC services delivered by our highly skilled team. When You select Oh No Plumbing & Air Conditioning, you will see from your first interaction with one of our client specialists that we genuinely care and take pride in exceeding our clients? expectations through every step of their home improvement experience. Our team is passionate about providing the utmost professionalism and attention to detail when performing for you. We ensure that you feel confident and satisfied in the services we offer, and we always aim to build strong, long-lasting relationships with our clients. With Oh No Plumbing & Air Conditioning you are family, and we will treat you as family throughout your experience. Thank you for considering our company for your plumbing and HVAC needs. We look forward to serving you.

"Had an amazing tech come out to examine my water heater out, flushed and serviced. Very well educated and very understanding. Definitely recommend getting these guys out there. Very calm and well workmen?s trusted company. "

Damon D on October 2025

We're thrilled to offer you our top-notch plumbing and HVAC services delivered by our highly skilled team. When You select Oh No Plumbing & Air Conditioning, you will see from your first interaction with one of our client specialists that we genuinely care and take pride in exceeding our clients? expectations through every step of their home improvement experience. Our team is passionate about providing the utmost professionalism and attention to detail when performing for you. We ensure that you feel confident and satisfied in the services we offer, and we always aim to build strong, long-lasting relationships with our clients. With Oh No Plumbing & Air Conditioning you are family, and we will treat you as family throughout your experience. Thank you for considering our company for your plumbing and HVAC needs. We look forward to serving you.

"Had an amazing tech come out to examine my water heater out, flushed and serviced. Very well educated and very understanding. Definitely recommend getting these guys out there. Very calm and well workmen?s trusted company. "

Damon D on October 2025


Avatar for George Brazil Plumbing and Electrical

George Brazil Plumbing and Electrical

3.70(
104
)
Approved Pro

George Brazil Plumbing and Electrical

3.70(
104
)
Approved Pro
Customers say: Super punctual
51 local quotes requested
71 years of experience

Modern Technology and Old-Fashioned Customer Service. For more than 60 years, George Brazil Plumbing & Electrical has been providing old fashioned, high quality, professional customer service in the plumbing and electrical service industry. Our mission is to foster an enjoyable working environment while creating comfortable, healthy, safe and energy efficient places to live and work in the Valley of the Sun.

"It all went very well but was very expensive."

Christi S on July 2025

Modern Technology and Old-Fashioned Customer Service. For more than 60 years, George Brazil Plumbing & Electrical has been providing old fashioned, high quality, professional customer service in the plumbing and electrical service industry. Our mission is to foster an enjoyable working environment while creating comfortable, healthy, safe and energy efficient places to live and work in the Valley of the Sun.

"It all went very well but was very expensive."

Christi S on July 2025


Avatar for 24 7 Water Conditioning & Plumbing

24 7 Water Conditioning & Plumbing

4.44(
321
)
Approved Pro

24 7 Water Conditioning & Plumbing

4.44(
321
)
Approved Pro
Customers say: Super punctual
12 local quotes requested
24 years of experience

From clogs and leaks to broken water heaters and garbage disposals, few things are more frustrating than plumbing problems. Whether you're in need of instant assistance with plumbing emergency, a simple plumbing repair or standard maintenance, Phoenix's 24 7 Water Conditioning & Plumbing is here to take care of homeowners and businesses' plumbing needs in the greater Phoenix, AZ metro area. 24 7 Water Conditioning & Plumbing is not your traditional plumber. From the initial phone call and knock on the door to clearly explaining what we're doing and cleaning up the work area, 24 7 Water Conditioning & Plumbing licensed plumbers treat our customers and their properties as they would those of their friends and family, with respect, concern and fairness. We pride ourselves on our professionalism, plumbing knowledge and customer service. Our services include - • Plumbing repair • Drain and Sewer cleaning • Faucet repair and replacement • Garbage disposal repair and replacement • Plumbing installation • Water heater repair and replacement • Tankless water heaters - Whole House Water Purifying and Conditioning As an innovative, forward-thinking plumbing company, 24 7 Water Conditioning & Plumbing technicians that are trained to consult with homeowners on water and energy saving options. We are family owned and operated company with more than 35 years of experience. We are fully licensed and insured, and all work is guaranteed. Call 24 7 Water Conditioning & Plumbing today to schedule service!

"Beyond expectations"

Dave C on July 2024

From clogs and leaks to broken water heaters and garbage disposals, few things are more frustrating than plumbing problems. Whether you're in need of instant assistance with plumbing emergency, a simple plumbing repair or standard maintenance, Phoenix's 24 7 Water Conditioning & Plumbing is here to take care of homeowners and businesses' plumbing needs in the greater Phoenix, AZ metro area. 24 7 Water Conditioning & Plumbing is not your traditional plumber. From the initial phone call and knock on the door to clearly explaining what we're doing and cleaning up the work area, 24 7 Water Conditioning & Plumbing licensed plumbers treat our customers and their properties as they would those of their friends and family, with respect, concern and fairness. We pride ourselves on our professionalism, plumbing knowledge and customer service. Our services include - • Plumbing repair • Drain and Sewer cleaning • Faucet repair and replacement • Garbage disposal repair and replacement • Plumbing installation • Water heater repair and replacement • Tankless water heaters - Whole House Water Purifying and Conditioning As an innovative, forward-thinking plumbing company, 24 7 Water Conditioning & Plumbing technicians that are trained to consult with homeowners on water and energy saving options. We are family owned and operated company with more than 35 years of experience. We are fully licensed and insured, and all work is guaranteed. Call 24 7 Water Conditioning & Plumbing today to schedule service!

"Beyond expectations"

Dave C on July 2024


Avatar for Patrick Riley | Isley's Cooling Heating & Plumbing

Patrick Riley | Isley's Cooling Heating & Plumbing

4.52(
162
)
Approved Pro

Patrick Riley | Isley's Cooling Heating & Plumbing

4.52(
162
)
Approved Pro
Customers say: True professional
95 local quotes requested
38 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.

"good very happy"

Harvey R on July 2025

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.

"good very happy"

Harvey R on July 2025


Avatar for Goettl Plumbing - Tempe

Goettl Plumbing - Tempe

4.45(
675
)
Approved Pro

Goettl Plumbing - Tempe

4.45(
675
)
Approved Pro
Customers say: Quality work
204 local quotes requested
87 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


Avatar for Master Rooter

Master Rooter

4.42(
12
)
Approved Pro

Master Rooter

4.42(
12
)
Approved Pro
Customers say: Quick response
11 local quotes requested
7 years of experience

Master Rooter is a full service plumbing company that specializes in drain and rooter services. We are a local owner-operated business that has 20 years experience serving the valley. Our technicians are available 24 hours a day 7 days a week 365 days a year.

"This was the second company I had come look at the leak in my toilet. The first one I thought was expensive. However he only wanted to replace the wax ring for the toilet for $600. So I contacted Angie's list and they sent out master router who to my surprise said I had a major problem in my home. That my walls had too much moisture and it was dangerous. The master bathroom supposedly had 100% humidity and the guest bathroom varied from 27 to 47% humidity. That was supposed to be very dangerous. They said my flange was below the tile level which they said was not right. I have since found out that is incorrect. I had not asked them to check out the master bathroom but they had me extremely concerned that I was living in a hazardous situation. Before I knew it, my guest bathroom was completely gutted and my master bathroom was partially gutted. A restoration company called copperstate came in on their tails and had me even more concerned about what was going to happen in my home.I erroneously thought they were under Angie's list also. I can't complain about the quality of the work from master router because it was good I was just not prepared to do $20,000 worth of repairs to my home. Especially since it was not needed from what the previous company had said. My insurance company is no longer responding and has paid only a portion of what things have cost me. and so I have now had to fork out nearly $20,000 and my master bathroom is still not finished. I do have to admit that they did find an issue with the repair done by Roto-Rooter in 2018 but that should not have cost me the kind of repairs that master router forced me to have done. I would not have had to have two major bathrooms gutted. I have not told him about things like the bubbler that they cut nor that I still am not happy with the cement repair but I am concerned because I've complained about him the cement several times. I'm afraid they won't ever make it any better. I would like it if master router could give me a partial refund because it would never have cost me this kind of money if they had just repaired the toilet the way the other company recommended. The toilet in the guest bathroom still has its original symptoms from the problem that the contractor was supposed to fix."

Pamela B on August 2024

Master Rooter is a full service plumbing company that specializes in drain and rooter services. We are a local owner-operated business that has 20 years experience serving the valley. Our technicians are available 24 hours a day 7 days a week 365 days a year.

"This was the second company I had come look at the leak in my toilet. The first one I thought was expensive. However he only wanted to replace the wax ring for the toilet for $600. So I contacted Angie's list and they sent out master router who to my surprise said I had a major problem in my home. That my walls had too much moisture and it was dangerous. The master bathroom supposedly had 100% humidity and the guest bathroom varied from 27 to 47% humidity. That was supposed to be very dangerous. They said my flange was below the tile level which they said was not right. I have since found out that is incorrect. I had not asked them to check out the master bathroom but they had me extremely concerned that I was living in a hazardous situation. Before I knew it, my guest bathroom was completely gutted and my master bathroom was partially gutted. A restoration company called copperstate came in on their tails and had me even more concerned about what was going to happen in my home.I erroneously thought they were under Angie's list also. I can't complain about the quality of the work from master router because it was good I was just not prepared to do $20,000 worth of repairs to my home. Especially since it was not needed from what the previous company had said. My insurance company is no longer responding and has paid only a portion of what things have cost me. and so I have now had to fork out nearly $20,000 and my master bathroom is still not finished. I do have to admit that they did find an issue with the repair done by Roto-Rooter in 2018 but that should not have cost me the kind of repairs that master router forced me to have done. I would not have had to have two major bathrooms gutted. I have not told him about things like the bubbler that they cut nor that I still am not happy with the cement repair but I am concerned because I've complained about him the cement several times. I'm afraid they won't ever make it any better. I would like it if master router could give me a partial refund because it would never have cost me this kind of money if they had just repaired the toilet the way the other company recommended. The toilet in the guest bathroom still has its original symptoms from the problem that the contractor was supposed to fix."

Pamela B on August 2024


Avatar for Penguin Air & Plumbing

Penguin Air & Plumbing

4.71(
14
)
Approved Pro

Penguin Air & Plumbing

4.71(
14
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
12 years of experience

Penguin Air & Plumbing is proud to be a locally owned and operated business that serves Maricopa County and the surrounding community. With years of experience and unmatched expertise we specialize in sewer and water mains, clogged drains, and camera locations. Since opening our doors we have built our business on providing prompt, accurate service at a fair price. Let us show you why our customers become customers for life, get in touch today!

"I was very impressed with Nathan White. He took the time to call the manufacturer and stayed on the line for a while to find out out coverage. He was friendly, thorough and kind. I would continue to use Penguin just because he was the service tech. Good job!"

Kevin A on May 2023

Penguin Air & Plumbing is proud to be a locally owned and operated business that serves Maricopa County and the surrounding community. With years of experience and unmatched expertise we specialize in sewer and water mains, clogged drains, and camera locations. Since opening our doors we have built our business on providing prompt, accurate service at a fair price. Let us show you why our customers become customers for life, get in touch today!

"I was very impressed with Nathan White. He took the time to call the manufacturer and stayed on the line for a while to find out out coverage. He was friendly, thorough and kind. I would continue to use Penguin just because he was the service tech. Good job!"

Kevin A on May 2023

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