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Tankless water heater installers 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 Royal plumbing solutions llc
Royal plumbing solutions llc
3049 49TH ST SW
5.00(
1
)
Approved Pro
Royal plumbing solutions llc
3049 49TH ST SW
5.00(
1
)
Approved Pro
1 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Royal Plumbing was very responsive and professional in fixing issue. They were out the same day and got it resolved. I would definitely recommend them for future projects."

Kylie W on February 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Royal Plumbing was very responsive and professional in fixing issue. They were out the same day and got it resolved. I would definitely recommend them for future projects."

Kylie W on February 2025


Avatar for Aztec Plumbing & Drains
Aztec Plumbing & Drains
12410 Metro Pkwy
4.58(
69
)
Approved Pro
Aztec Plumbing & Drains
12410 Metro Pkwy
4.58(
69
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
213 local quotes requested

Prompt, Polite, & Professional. The Most Trusted Name Under the Sun Since 1991, Aztec Plumbing & Drains has worked tirelessly to provide top-quality plumbing solutions to the Fort Myers area. Call Us For Emergency Plumbing & Drain Service in Fort Myers & Southwest Florida When you need a trusted plumber in Fort Myers or the surrounding areas, look no further than Aztec Plumbing & Drains! Our company provides unmatched reliability and expertise, which is why we are known as “the Most Trusted Name Under the Sun.” With an unwavering commitment to customer service, our team at Aztec is your local partner for all plumbing needs. We provide a full range of plumbing, sewer, and drain services to ensure every part of your home’s plumbing system is in top-notch shape.

"Great job"

Dick K on March 2025

Prompt, Polite, & Professional. The Most Trusted Name Under the Sun Since 1991, Aztec Plumbing & Drains has worked tirelessly to provide top-quality plumbing solutions to the Fort Myers area. Call Us For Emergency Plumbing & Drain Service in Fort Myers & Southwest Florida When you need a trusted plumber in Fort Myers or the surrounding areas, look no further than Aztec Plumbing & Drains! Our company provides unmatched reliability and expertise, which is why we are known as “the Most Trusted Name Under the Sun.” With an unwavering commitment to customer service, our team at Aztec is your local partner for all plumbing needs. We provide a full range of plumbing, sewer, and drain services to ensure every part of your home’s plumbing system is in top-notch shape.

"Great job"

Dick K on March 2025


Avatar for Unlimited Plumbing Services LLC
Unlimited Plumbing Services LLC
5781 Lee Blvd #208-328
5.00(
1
)
Approved Pro
Unlimited Plumbing Services LLC
5781 Lee Blvd #208-328
5.00(
1
)
Approved Pro
11 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 have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!

"The attention to detail and the extraordinary communication is what sets them apart from others. We have tried many plumbers in the past but none can compare to Unlimited Plumbing Services."

Randy B on December 2024

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!

"The attention to detail and the extraordinary communication is what sets them apart from others. We have tried many plumbers in the past but none can compare to Unlimited Plumbing Services."

Randy B on December 2024


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
204 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 Zoom Drain
Zoom Drain
17041 Alico Commerce Court, Unit #1
5.00(
3
)
Approved Pro
Zoom Drain
17041 Alico Commerce Court, Unit #1
5.00(
3
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
607 local quotes requested

A clogged-up drain is every homeowner’s nightmare. The thought of a sink overflowing or sewage backing out of a toilet can give anyone shivers. Who can you call when you need help with a problematic drain or sewer line – and fast? Zoom Drain of Southwest Florida! We are the trusted team of drain and sewer service experts in Fort Myers, Naples, Cape Coral and the surrounding areas for residential, commercial and industrial properties. Our highly-trained team is equipped with top-grade tools of the trade and leading industry knowledge, so we can tackle anything that slows down your drainage system. Whether you live in a multi-story townhouse or an expansive ranch home, Zoom Drain of Southwest Florida can handle all your sewer and drain needs.

"Everything went smooth and Warren was great - he really knew what he was doing. Price was also very fair."

kevin y on March 2024

A clogged-up drain is every homeowner’s nightmare. The thought of a sink overflowing or sewage backing out of a toilet can give anyone shivers. Who can you call when you need help with a problematic drain or sewer line – and fast? Zoom Drain of Southwest Florida! We are the trusted team of drain and sewer service experts in Fort Myers, Naples, Cape Coral and the surrounding areas for residential, commercial and industrial properties. Our highly-trained team is equipped with top-grade tools of the trade and leading industry knowledge, so we can tackle anything that slows down your drainage system. Whether you live in a multi-story townhouse or an expansive ranch home, Zoom Drain of Southwest Florida can handle all your sewer and drain needs.

"Everything went smooth and Warren was great - he really knew what he was doing. Price was also very fair."

kevin y on March 2024


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
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
307 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 Luxury Home Solutions
Luxury Home Solutions
12244 Treeline Ave
4.88(
60
)
Approved Pro
Luxury Home Solutions
12244 Treeline Ave
4.88(
60
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
677 local quotes requested

With offices in Naples and Fort Myers, LHS is your trusted resource for Design/Build and Remodeling in Southwest Florida. From concept through completion, the team at LHS has a committed full service, hands-on approach focused on complete client satisfaction. Trust and confidence are ensured with in-house design professionals, project managers, field superintendents, and lead carpenters. Expect "Peace-of-Mind" when hiring the LHS team. The experience may not be completely "stress free," but it will definitely be "risk free." Offices in Fort Myers and Naples.

"Excellent job done on time and on budget. Jessie has a good eye for design and construction. I highly recommend them."

Tom W on February 2024

With offices in Naples and Fort Myers, LHS is your trusted resource for Design/Build and Remodeling in Southwest Florida. From concept through completion, the team at LHS has a committed full service, hands-on approach focused on complete client satisfaction. Trust and confidence are ensured with in-house design professionals, project managers, field superintendents, and lead carpenters. Expect "Peace-of-Mind" when hiring the LHS team. The experience may not be completely "stress free," but it will definitely be "risk free." Offices in Fort Myers and Naples.

"Excellent job done on time and on budget. Jessie has a good eye for design and construction. I highly recommend them."

Tom W on February 2024


Avatar for Mr. Rooter Plumbing of Fort Myers
Mr. Rooter Plumbing of Fort Myers
5.00(
2
)
Approved Pro
Mr. Rooter Plumbing of Fort Myers
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1024 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.

"Even in a smallish condo - plumbing can be complicated. Kyle & Daniel were able to help me plan for this project remotely and also change gears quickly when my electrical panel couldn’t handle the planned on-demand system. They also helped to coordinate the electrical eval and provided lots of phone support. I am looking forward to more hot water and would recommend Mr Rooter for Naples area plumbing needs."

Karen H on December 2024

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.

"Even in a smallish condo - plumbing can be complicated. Kyle & Daniel were able to help me plan for this project remotely and also change gears quickly when my electrical panel couldn’t handle the planned on-demand system. They also helped to coordinate the electrical eval and provided lots of phone support. I am looking forward to more hot water and would recommend Mr Rooter for Naples area plumbing needs."

Karen H on December 2024

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Tankless water heater installations FAQs

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 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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