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Tankless water heater repair pros in Marco Island

Shamrock Plumbing and Mechanical
3557 Plover Ave Suite #6
4.75(
2
)
Approved Pro
Shamrock Plumbing and Mechanical
3557 Plover Ave Suite #6
4.75(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 years of experience

Welcome to Shamrock Plumbing and Mechanical! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Prompt, professional, efficient! Very neat. Save your included manuals before they start cleaning up! I absolutely would use them again and refer my neighbors."

Janet P on June 2022

Welcome to Shamrock Plumbing and Mechanical! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Prompt, professional, efficient! Very neat. Save your included manuals before they start cleaning up! I absolutely would use them again and refer my neighbors."

Janet P on June 2022


Atlas Plumbing Company of SW FL
2900 Hunter Street
3.92(
12
)
Approved Pro
Atlas Plumbing Company of SW FL
2900 Hunter Street
3.92(
12
)
Approved Pro
Customers say: Quick response
27 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent customer service from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I wish all the employees we hire are like them. They are very good."

Alisa . on November 2018

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent customer service from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I wish all the employees we hire are like them. They are very good."

Alisa . on November 2018


Avatar for Catalyst Air Conditioning, LLC
Catalyst Air Conditioning, LLC
12165 Metro Pkwy
5.00(
24
)
Approved Pro
Catalyst Air Conditioning, LLC
12165 Metro Pkwy
5.00(
24
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
168 local quotes requested

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!

"Fast service and great technicians."

Heather C on February 2025

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!

"Fast service and great technicians."

Heather C on February 2025


Avatar for Balmore Plumbing, LLC
Balmore Plumbing, LLC
5581 Wendy Lane
4.90(
39
)
Approved Pro
Balmore Plumbing, LLC
5581 Wendy Lane
4.90(
39
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 local quotes requested

With over 25 years experience the Plumbing industry, Balmore Plumbing is your industry expert in Naples. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"Did exactly as they said and was reasonable price."

Gina H on February 2025

With over 25 years experience the Plumbing industry, Balmore Plumbing is your industry expert in Naples. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"Did exactly as they said and was reasonable price."

Gina H on February 2025


Avatar for Pro-Tec Plumbing & Air
Pro-Tec Plumbing & Air
3900 Arnold Avenue
4.78(
59
)
Approved Pro
Pro-Tec Plumbing & Air
3900 Arnold Avenue
4.78(
59
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
62 local quotes requested

We are 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 are involved with. We are 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.

"Great"

Patrick C on October 2020

We are 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 are involved with. We are 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.

"Great"

Patrick C on October 2020


Avatar for Benjamin Franklin Plumbing of Fort Myers
Benjamin Franklin Plumbing of Fort Myers
14241 Jetport Loop W
4.58(
43
)
Approved Pro
Benjamin Franklin Plumbing of Fort Myers
14241 Jetport Loop W
4.58(
43
)
Approved Pro
Customers say: Quality work
138 local quotes requested
36 years of experience

Benjamin Franklin Plumbing is a trusted leader in the industry, known for exceptional customer satisfaction. With over 30 years of experience, we prioritize efficiency, quality, and timely service. Serving all of Florida and Birmingham, Alabama, our expert plumbers handle repairs, installations, replacements, and maintenance for residential properties. Our team is licensed, qualified, and thoroughly screened for your peace of mind. We arrive in fully stocked vehicles, resolving 90% of issues on the first visit. Whether it is routine maintenance or a major remodel, we are equipped for the job. Experience reliable plumbing that stands the test of time. Contact us today- because If there is any delay, it is you we pay!

"they did a good job"

Cary M on April 2025

Benjamin Franklin Plumbing is a trusted leader in the industry, known for exceptional customer satisfaction. With over 30 years of experience, we prioritize efficiency, quality, and timely service. Serving all of Florida and Birmingham, Alabama, our expert plumbers handle repairs, installations, replacements, and maintenance for residential properties. Our team is licensed, qualified, and thoroughly screened for your peace of mind. We arrive in fully stocked vehicles, resolving 90% of issues on the first visit. Whether it is routine maintenance or a major remodel, we are equipped for the job. Experience reliable plumbing that stands the test of time. Contact us today- because If there is any delay, it is you we pay!

"they did a good job"

Cary M on April 2025


Avatar for Curtis Allen Designs
Curtis Allen Designs
1919 Courtney Dr
4.25(
20
)
Approved Pro
Curtis Allen Designs
1919 Courtney Dr
4.25(
20
)
Approved Pro
Customers say: Quality work
845 local quotes requested
44 years of experience

Curtis Allen Designs is a family-owned & operated whole home remodeling and design firm located in Fort Myers, Florida, servicing both Lee & Collier counties. Our commitment to exceptional service is the foundation of our business, and is the reason we have been remodeling homes in SWFL for over 45 years. Our goal is to provide each client with a space unique to their personality while making the process as seamless as possible. "Never Ordinary, Always Extraordinary"

"It went well"

Tom G on October 2020

Curtis Allen Designs is a family-owned & operated whole home remodeling and design firm located in Fort Myers, Florida, servicing both Lee & Collier counties. Our commitment to exceptional service is the foundation of our business, and is the reason we have been remodeling homes in SWFL for over 45 years. Our goal is to provide each client with a space unique to their personality while making the process as seamless as possible. "Never Ordinary, Always Extraordinary"

"It went well"

Tom G on October 2020


Avatar for Pinto Remodeling
Pinto Remodeling
2977 Goodlette Frank RD, Unit 39
5.00(
4
)
Approved Pro
Pinto Remodeling
2977 Goodlette Frank RD, Unit 39
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
268 local quotes requested

We are a friendly company and pride ourselves on our professionalism. No job is done until the customer is 100% satisfied. With our quality control team, we make sure the highest standard has been created for every installation. Our Project Managers are ready to help with anything you need during your renovation to exceed your expectations from day one to finish and after, as all our work is covered and guaranteed. **Please note we currently aren't doing estimates on repair work**

"Our remodel went very well and very smoothly. The projected completion date was on target as promised, and the quality of workmanship was outstanding. Working with Sam at Pinto Remodeling was a breeze, he was always very attentive to all of our questions and concerns. Some of our ideas were adapted, other ideas we had were not, but Sam always gave us an explanation as to why things might not work out so well. Always very thorough and logical Responses are always timely. I highly recommend him and Pinto Remodeling for projects upcoming."

David A on August 2024

We are a friendly company and pride ourselves on our professionalism. No job is done until the customer is 100% satisfied. With our quality control team, we make sure the highest standard has been created for every installation. Our Project Managers are ready to help with anything you need during your renovation to exceed your expectations from day one to finish and after, as all our work is covered and guaranteed. **Please note we currently aren't doing estimates on repair work**

"Our remodel went very well and very smoothly. The projected completion date was on target as promised, and the quality of workmanship was outstanding. Working with Sam at Pinto Remodeling was a breeze, he was always very attentive to all of our questions and concerns. Some of our ideas were adapted, other ideas we had were not, but Sam always gave us an explanation as to why things might not work out so well. Always very thorough and logical Responses are always timely. I highly recommend him and Pinto Remodeling for projects upcoming."

David A on August 2024


Avatar for Elite Royal Plumbing, LLC
Elite Royal Plumbing, LLC
Located In:
5.00(
10
)
Approved Pro
Elite Royal Plumbing, LLC
Located In:
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We are a family based, Veteran Owned and Operated company servicing SWFL with over 25 years in the industry. We pride ourselves on the quality work we provide, while delivering great customer service. Please see the services we offer below and call -or- click to schedule a free estimate today!

"Excellent! Carlos did a great job on the toilet installation and shutoff valve replacements. Troubleshooted a minor issue with my kitchen valves and made the installation even cleaner and more logical than before. Very reasonable price, too. Highly recommended!"

Timothy W on February 2025

We are a family based, Veteran Owned and Operated company servicing SWFL with over 25 years in the industry. We pride ourselves on the quality work we provide, while delivering great customer service. Please see the services we offer below and call -or- click to schedule a free estimate today!

"Excellent! Carlos did a great job on the toilet installation and shutoff valve replacements. Troubleshooted a minor issue with my kitchen valves and made the installation even cleaner and more logical than before. Very reasonable price, too. Highly recommended!"

Timothy W on February 2025


Avatar for Mr. Rooter Plumbing of Fort Myers
Mr. Rooter Plumbing of Fort Myers
5.00(
3
)
Approved Pro
Mr. Rooter Plumbing of Fort Myers
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
996 local quotes requested

When it comes to finding a plumber for your home or business, you want to know that they stand behind their work and get the job done right—the first time. At Mr. Rooter Plumbing, we have the skills to make sure we fix the issue correctly and effectively. We strive to provide you with choices to resolve your plumbing issue and perform professional workmanship on the option you choose. By calling on our team of skilled service professionals and qualified plumbers, you can be sure it will be Done Right. If your service was not done right, we promise to make it right.

"Scheduling the service of my (then inactive) natural gas water heater was quick and convenient - I called on the weekend and had an afternoon Monday appointment that met my availability well. Our plumber Tanner was on-time - a pleasant young gentleman - professional, knowledgeable and efficient! Price for service was reasonable, too!"

ROBERT D on June 2025

When it comes to finding a plumber for your home or business, you want to know that they stand behind their work and get the job done right—the first time. At Mr. Rooter Plumbing, we have the skills to make sure we fix the issue correctly and effectively. We strive to provide you with choices to resolve your plumbing issue and perform professional workmanship on the option you choose. By calling on our team of skilled service professionals and qualified plumbers, you can be sure it will be Done Right. If your service was not done right, we promise to make it right.

"Scheduling the service of my (then inactive) natural gas water heater was quick and convenient - I called on the weekend and had an afternoon Monday appointment that met my availability well. Our plumber Tanner was on-time - a pleasant young gentleman - professional, knowledgeable and efficient! Price for service was reasonable, too!"

ROBERT D on June 2025

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FAQs for tankless water heater installation projects in Marco Island, FL

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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