Top-rated tankless water heater repair pros.

Get matched with top tankless water heater repair pros in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Tankless water heater repair pros in Phoenix

Avatar for Arcadia Air

Arcadia Air

17817 North 34th Way
4.64(
11
)
Approved Pro

Arcadia Air

17817 North 34th Way
4.64(
11
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% 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.

"Terrible techs lacking skills. They caused so much damage to my blower motor that i had to hire another company and spend another $1K on top of the original repair cost."

mehdi j on June 2025

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.

"Terrible techs lacking skills. They caused so much damage to my blower motor that i had to hire another company and spend another $1K on top of the original repair cost."

mehdi j on June 2025


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 - Plumbing

Bumble Bee Home Services - Plumbing

4410 West Union Hills Drive, Suite 7-141
4.72(
1,820
)
Approved Pro

Bumble Bee Home Services - Plumbing

4410 West Union Hills Drive, Suite 7-141
4.72(
1,820
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
323 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.

"They are done a great job. Bill hart completed this work."

Naveen G on August 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.

"They are done a great job. Bill hart completed this work."

Naveen G on August 2025


Avatar for Custom Plumbing of Arizona, LLC

Custom Plumbing of Arizona, LLC

2120 East Rose Garden Lane, Suite F1
4.53(
1,380
)
Approved Pro

Custom Plumbing of Arizona, LLC

2120 East Rose Garden Lane, Suite F1
4.53(
1,380
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1002 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.

"Jose was very professional, polite and friendly. His service was outstanding. I highly recommend Jose and Custom Plumbing."

Ronald B on August 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.

"Jose was very professional, polite and friendly. His service was outstanding. I highly recommend Jose and Custom Plumbing."

Ronald B on August 2025


Aquaco, LLC

8912 East Pinnacle Peak Road, Suite 287
4.98(
189
)
Approved Pro

Aquaco, LLC

8912 East Pinnacle Peak Road, Suite 287
4.98(
189
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
68 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.

"I want everyone to know how wonderful it was to work with Glenn and his crew. They were very helpful and professional. I felt like they were part of my family. The water treatment and purification system is a wonderful addition to my house. I would recommend them to everyone I know. The water is so much better than city water that was originally going into my home. My granddaughter used to cough when drinking water and now she doesn't. My husband used to have a problem even being able to drink water also and he's drinking the water from our new system. Thank you so very much. 😃😃😃"

Kimberly S on July 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.

"I want everyone to know how wonderful it was to work with Glenn and his crew. They were very helpful and professional. I felt like they were part of my family. The water treatment and purification system is a wonderful addition to my house. I would recommend them to everyone I know. The water is so much better than city water that was originally going into my home. My granddaughter used to cough when drinking water and now she doesn't. My husband used to have a problem even being able to drink water also and he's drinking the water from our new system. Thank you so very much. 😃😃😃"

Kimberly S on July 2025


Avatar for Morgan Family Plumbing LLC

Morgan Family Plumbing LLC

9025 E Blue Field
5.00(
2
)
Approved Pro

Morgan Family Plumbing LLC

9025 E Blue Field
5.00(
2
)
Approved Pro
Free onsite estimate
Emergency services offered

Morgan Family Plumbing is a trusted, family-owned and operated plumbing company dedicated to providing high-quality, affordable services with a personal touch. With years of experience, we specialize in residential and light commercial plumbing, offering everything from emergency repairs and leak detection to water heater installation, drain cleaning, fixture replacement, and full system installations. Our licensed and insured team values honesty, reliability, and customer satisfaction above all. We treat every client like family and every job like it’s in our own home. Whether you're dealing with a minor leak or planning a full remodel, we offer expert solutions tailored to your needs. We provide free estimates, upfront pricing, and fast, friendly service you can count on. Proudly serving [Your City or Region] and surrounding areas, Morgan Family Plumbing is here to keep your water flowing and your worries down the drain. Contact us today—we’re ready to help!

"I recently hired Golden State Plumbing, and I couldn?t be more impressed! From start to finish, the entire experience was smooth and hassle-free. The team was punctual, professional, and extremely knowledgeable. They took the time to explain the issue and the solution, and I felt completely comfortable with their approach. They fixed my plumbing issue quickly and efficiently, and the quality of their work is outstanding. The price was fair, and there were no surprise charges. I highly recommend Golden State Plumbing for anyone looking for reliable, top-notch service. Will definitely be calling them again for any future plumbing needs!"

Jordan B on July 2025

Morgan Family Plumbing is a trusted, family-owned and operated plumbing company dedicated to providing high-quality, affordable services with a personal touch. With years of experience, we specialize in residential and light commercial plumbing, offering everything from emergency repairs and leak detection to water heater installation, drain cleaning, fixture replacement, and full system installations. Our licensed and insured team values honesty, reliability, and customer satisfaction above all. We treat every client like family and every job like it’s in our own home. Whether you're dealing with a minor leak or planning a full remodel, we offer expert solutions tailored to your needs. We provide free estimates, upfront pricing, and fast, friendly service you can count on. Proudly serving [Your City or Region] and surrounding areas, Morgan Family Plumbing is here to keep your water flowing and your worries down the drain. Contact us today—we’re ready to help!

"I recently hired Golden State Plumbing, and I couldn?t be more impressed! From start to finish, the entire experience was smooth and hassle-free. The team was punctual, professional, and extremely knowledgeable. They took the time to explain the issue and the solution, and I felt completely comfortable with their approach. They fixed my plumbing issue quickly and efficiently, and the quality of their work is outstanding. The price was fair, and there were no surprise charges. I highly recommend Golden State Plumbing for anyone looking for reliable, top-notch service. Will definitely be calling them again for any future plumbing needs!"

Jordan B on July 2025


Avatar for Benjamin Franklin The Punctual Plumber

Benjamin Franklin The Punctual Plumber

7440 East Karen Drive Suite 500
5.00(
21
)
Approved Pro

Benjamin Franklin The Punctual Plumber

7440 East Karen Drive Suite 500
5.00(
21
)
Approved Pro
Customers say: Quick response
53 local quotes requested
20 years of experience

Benjamin Franklin The Punctual Plumber provides reliable residential and commercial plumbing services across Phoenix and nearby areas including Paradise Valley, Sun City, Scottsdale, Glendale, AZ and surrounding areas. From water heaters and drains to water treatment and softeners, we handle it all with on-time service, upfront pricing, and expert workmanship you can trust.

"Scott came to do an annual service on our tankless hot water heater. Also checked several other potential plumbing items and provided quote for us to consider. "

Cindy A on July 2025

Benjamin Franklin The Punctual Plumber provides reliable residential and commercial plumbing services across Phoenix and nearby areas including Paradise Valley, Sun City, Scottsdale, Glendale, AZ and surrounding areas. From water heaters and drains to water treatment and softeners, we handle it all with on-time service, upfront pricing, and expert workmanship you can trust.

"Scott came to do an annual service on our tankless hot water heater. Also checked several other potential plumbing items and provided quote for us to consider. "

Cindy A on July 2025


Avatar for Blue Frog Plumbing and Drain Of North Phoenix

Blue Frog Plumbing and Drain Of North Phoenix

1745 W Deer Valley Rd STE 130
5.00(
5
)
Approved Pro

Blue Frog Plumbing and Drain Of North Phoenix

1745 W Deer Valley Rd STE 130
5.00(
5
)
Approved Pro
34 local quotes requested
Free onsite estimate

Here at Blue Frog Plumbing and Drain Of North Phoenix, We pride ourselves on our professionalism, as well as our ability to complete every job to the homeowner's total satisfaction. We never leave a job unfinished, or a homeowner not 100% satisfied with our level of service. We handle plumbing work in North Phoenix, Scottsdale, Paradise Valley Cave Creek and the surrounding areas - Call today!

"Friendly and respectful! Easy to work with. They were quick and did a great job!"

Terri S on August 2025

Here at Blue Frog Plumbing and Drain Of North Phoenix, We pride ourselves on our professionalism, as well as our ability to complete every job to the homeowner's total satisfaction. We never leave a job unfinished, or a homeowner not 100% satisfied with our level of service. We handle plumbing work in North Phoenix, Scottsdale, Paradise Valley Cave Creek and the surrounding areas - Call today!

"Friendly and respectful! Easy to work with. They were quick and did a great job!"

Terri S on August 2025


Avatar for Way Cool Plumbing and Air

Way Cool Plumbing and Air

2328 E Van Buren Suite # 121
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Way Cool Plumbing and Air

2328 E Van Buren Suite # 121
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
34 local quotes requested
25 years of experience

Making a Difference in Home Comfort At Way Cool Plumbing & Air, our mission is simple: Make a Difference - in your home, in your day, and in the service you receive. Proudly family-owned and operated, we bring over 20 years of experience serving the Phoenix area with honest, dependable HVAC and plumbing solutions. We believe in giving customers real choices. That's why we always offer Multiple Solutions not one-size-fits-all answers so you can choose what works best for your comfort and budget. And when you're ready to move forward, our team is ready too, with Next Day Installation on most systems. Family-Owned & Operated Multiple Repair & Replacement Options Next-Day Installation Available Licensed, Bonded & Insured Residential & Commercial HVAC & Plumbing Services Experience the Way Cool difference, it's more than a name, it's our commitment to your comfort.

Making a Difference in Home Comfort At Way Cool Plumbing & Air, our mission is simple: Make a Difference - in your home, in your day, and in the service you receive. Proudly family-owned and operated, we bring over 20 years of experience serving the Phoenix area with honest, dependable HVAC and plumbing solutions. We believe in giving customers real choices. That's why we always offer Multiple Solutions not one-size-fits-all answers so you can choose what works best for your comfort and budget. And when you're ready to move forward, our team is ready too, with Next Day Installation on most systems. Family-Owned & Operated Multiple Repair & Replacement Options Next-Day Installation Available Licensed, Bonded & Insured Residential & Commercial HVAC & Plumbing Services Experience the Way Cool difference, it's more than a name, it's our commitment to your comfort.

...
Showing 1-10 of 990