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Tankless water heater repair pros in Gilbert

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


Aquaco, LLC
8912 East Pinnacle Peak Road, Suite 287
4.98(
188
)
Approved Pro
Aquaco, LLC
8912 East Pinnacle Peak Road, Suite 287
4.98(
188
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
51 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.

"As a military family, we have had plenty of experiences in the past with services that didn?t quite live up to the hype. As a result, our trust in services have unfortunately diminished. We searched up water purification companies upon relocating to Arizona and came up with AquaCo. We were anxious at first but came to realize that it was such a great find! We?ve had the system for 2 years now and still get very impressed whenever we interact with Glen and Brandon. They communicate clearly and exude values like trust and commitment which does not come as often from businesses nowadays. When you speak with Glen, just don?t forget to ask about his impersonations. Lol. He may keep discussions light but the man never fails to deliver. We highly recommend!"

Aldwin d on June 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.

"As a military family, we have had plenty of experiences in the past with services that didn?t quite live up to the hype. As a result, our trust in services have unfortunately diminished. We searched up water purification companies upon relocating to Arizona and came up with AquaCo. We were anxious at first but came to realize that it was such a great find! We?ve had the system for 2 years now and still get very impressed whenever we interact with Glen and Brandon. They communicate clearly and exude values like trust and commitment which does not come as often from businesses nowadays. When you speak with Glen, just don?t forget to ask about his impersonations. Lol. He may keep discussions light but the man never fails to deliver. We highly recommend!"

Aldwin d on June 2025


Avatar for Custom Plumbing of Arizona, LLC
Custom Plumbing of Arizona, LLC
2120 East Rose Garden Lane, Suite F1
4.53(
1,370
)
Approved Pro
Custom Plumbing of Arizona, LLC
2120 East Rose Garden Lane, Suite F1
4.53(
1,370
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
290 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.

"The technician that came out to clear my line was very helpful and professional, but the general manager that came out the day after to do their free camera inspection was condescending and I did not enjoy talking with him. He was offended I didn't want to discuss solutions and said I only wanted free services, but they offered the free inspection with no strings, I didn't request it. It felt like he was just there to upsell services under the guise of a free inspection. WIll not be doing business with them again."

Jesse D 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.

"The technician that came out to clear my line was very helpful and professional, but the general manager that came out the day after to do their free camera inspection was condescending and I did not enjoy talking with him. He was offended I didn't want to discuss solutions and said I only wanted free services, but they offered the free inspection with no strings, I didn't request it. It felt like he was just there to upsell services under the guise of a free inspection. WIll not be doing business with them again."

Jesse D on June 2025


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
29 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 Ace Home Services
Ace Home Services
4814 S 35th St Ste 1
4.75(
4
)
Approved Pro
Ace Home Services
4814 S 35th St Ste 1
4.75(
4
)
Approved Pro
Customers say: Quick response
132 local quotes requested
25 years of experience

Ace Home Services is proud to be a locally owned and operated business that can help with any and all of your plumbing needs. Since opening our doors we have built our business on providing our customers with the highest quality products and service at a fair price. From installs/replacements to service/repairs you can count on our Pros to be timely, tidy and when the job is done that you will be 100% satisfied with the work completed. Let us show you why our customers become customers for life, get in touch with Ace today!

"I did not receive an itemized receipt. I think i was overcharged Michael did good work"

dale c on March 2025

Ace Home Services is proud to be a locally owned and operated business that can help with any and all of your plumbing needs. Since opening our doors we have built our business on providing our customers with the highest quality products and service at a fair price. From installs/replacements to service/repairs you can count on our Pros to be timely, tidy and when the job is done that you will be 100% satisfied with the work completed. Let us show you why our customers become customers for life, get in touch with Ace today!

"I did not receive an itemized receipt. I think i was overcharged Michael did good work"

dale c on March 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 Z PLUMBERZ of East Valley
Z PLUMBERZ of East Valley
1528 W San Pedro St #2
5.00(
5
)
Approved Pro
Z PLUMBERZ of East Valley
1528 W San Pedro St #2
5.00(
5
)
Approved Pro
19 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.

"Water RO System installed perfectly well by Alex"

Aman S on May 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.

"Water RO System installed perfectly well by Alex"

Aman S on May 2025


Avatar for PM Plumbing Pros
PM Plumbing Pros
343 South Nina Drive
5.00(
2
)
Approved Pro
PM Plumbing Pros
343 South Nina Drive
5.00(
2
)
Approved Pro
Free onsite estimate
Emergency services offered

PM Plumbing Pros is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"On time. Good price. Great work"

Kenneth M on March 2025

PM Plumbing Pros is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"On time. Good price. Great work"

Kenneth M on March 2025


Avatar for George Brazil Plumbing
George Brazil Plumbing
3830 S 38th St
4.50(
2
)
Approved Pro
George Brazil Plumbing
3830 S 38th St
4.50(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 local quotes requested

At George Brazil, we strive to provide the best and most comprehensive customer service experience you have ever had. One of the ways we do this is to go over with you our agenda card. We will explain to you, before we even begin to do any work what you can expect from us. This way we both know what is going to be done and in what stages. Nothing left to guess.

"everything and everybody were great. I was very happy I hired them."

henry s on April 2024

At George Brazil, we strive to provide the best and most comprehensive customer service experience you have ever had. One of the ways we do this is to go over with you our agenda card. We will explain to you, before we even begin to do any work what you can expect from us. This way we both know what is going to be done and in what stages. Nothing left to guess.

"everything and everybody were great. I was very happy I hired them."

henry s on April 2024

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FAQs for tankless water heater installation projects in Gilbert, AZ

Professional flushing services for tankless water heaters run about $200 per visit. This essential maintenance procedure eliminates mineral deposits from critical components, particularly the heat exchanger. While homeowners can purchase DIY flushing kits for $50 to $100, professional service offers the advantage of thorough cleaning with proper techniques. Professional maintenance also includes inspection of additional components that might need attention.

Industry experts and manufacturers recommend annual maintenance for tankless water heaters, with more frequent service (every six months) for homes with challenging water conditions. This regular attention prevents efficiency losses and extends the unit's operational lifespan. Watch for warning signs like reduced water temperature, inconsistent performance, or system error codes that might indicate maintenance is needed sooner than scheduled.

Neglecting regular maintenance allows mineral scale to accumulate within your system, restricting water flow and reducing heating efficiency. This forces your unit to work harder, consuming more energy while delivering less satisfactory performance. Over time, this strain can lead to component failures, inconsistent water temperatures, and premature system replacement. Additionally, most manufacturers require documentation of regular maintenance to honor warranty coverage for major components.

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