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Tankless water heater installers in Largo

The Gas Works of Tampa Bay, Inc.
247 South 78th Street
4.75(
2
)
Approved Pro
The Gas Works of Tampa Bay, Inc.
247 South 78th Street
4.75(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience

THE GAS WORKS OF TAMPA BAY INC: We take great pride our experience, expertise, quality and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. To understand the needs and expectations of our customers we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Great install"

Jason M on February 2023

THE GAS WORKS OF TAMPA BAY INC: We take great pride our experience, expertise, quality and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. To understand the needs and expectations of our customers we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Great install"

Jason M on February 2023


Avatar for Performance Air
Performance Air
12601 60th Street North
4.67(
3
)
Approved Pro
Performance Air
12601 60th Street North
4.67(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
66 years of experience

Recognized as the leading Home Services Company, We have been providing installations, repairs, maintenance, and exceptional customer service for over 70 Years. We have built an excellent reputation because your comfort and satisfaction is our number one priority. Our Professionals are licensed, insured and bonded. We install, maintain, and provide repairs for all of your cooling, heating, electrical and plumbing needs. Our staff, quality, products and integrity set us apart from others in the home services industry. We pride ourselves in providing the highest level of service to the following areas: Tampa bay, Clearwater, Largo, Duendin, Palm Harbor, Seminole, Pinellas Park, and Saint Petersburg

"Very professional and friendly"

tabitha g on July 2023

Recognized as the leading Home Services Company, We have been providing installations, repairs, maintenance, and exceptional customer service for over 70 Years. We have built an excellent reputation because your comfort and satisfaction is our number one priority. Our Professionals are licensed, insured and bonded. We install, maintain, and provide repairs for all of your cooling, heating, electrical and plumbing needs. Our staff, quality, products and integrity set us apart from others in the home services industry. We pride ourselves in providing the highest level of service to the following areas: Tampa bay, Clearwater, Largo, Duendin, Palm Harbor, Seminole, Pinellas Park, and Saint Petersburg

"Very professional and friendly"

tabitha g on July 2023


Avatar for On Tap Plumbing, LLC
On Tap Plumbing, LLC
1055 North Hercules Avenue Suite C
5.00(
6
)
Approved Pro
On Tap Plumbing, LLC
1055 North Hercules Avenue Suite C
5.00(
6
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

On Tap Plumbing is an experienced network of plumbing professionals, servicing Clearwater, St. Pete, and the entire Tampa Bay area. With licensed plumbers for both residential properties and businesses, we provide reliable service, affordable pricing, and transparent customer communication. If you need a plumber, look no further than On Tap Plumbing. We have over 20 years combined experience and are available to take your call. We are Florida licensed and insured, and we are committed to providing our customers with the best possible service. Our service technicians are experts at fixing leaks, unclogging drains, and repairing broken pipes. We also offer a wide range of other services, including water heater installation and sewer line repair. Give us a call today to schedule a free consultation. We’ll be happy to answer any of your questions and provide you with a written estimate.

"He did a great job"

William M on May 2025

On Tap Plumbing is an experienced network of plumbing professionals, servicing Clearwater, St. Pete, and the entire Tampa Bay area. With licensed plumbers for both residential properties and businesses, we provide reliable service, affordable pricing, and transparent customer communication. If you need a plumber, look no further than On Tap Plumbing. We have over 20 years combined experience and are available to take your call. We are Florida licensed and insured, and we are committed to providing our customers with the best possible service. Our service technicians are experts at fixing leaks, unclogging drains, and repairing broken pipes. We also offer a wide range of other services, including water heater installation and sewer line repair. Give us a call today to schedule a free consultation. We’ll be happy to answer any of your questions and provide you with a written estimate.

"He did a great job"

William M on May 2025


Avatar for Earl Pruitt Well & Pump Service
Earl Pruitt Well & Pump Service
11395 66th St N
4.51(
61
)
Approved Pro
Earl Pruitt Well & Pump Service
11395 66th St N
4.51(
61
)
Approved Pro
Customers say: Quality work
39 local quotes requested
54 years of experience

We specialize in drilling deep wells and shallow wells, clean wells, all types of pump work, lawn irrigation, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! Thank you for your business! (State Licensing #2214)

"From bad to worse. The day after they primed the pump, I went to use the pump & there was no water. The priming had failed. I made several attempts to contact Pruitt via email, Facebook & leaving phone messages. The one time a phone call actually got thru to him, he told me he'd call back in 10 minutes as he was on the road. I'm still waiting for a call back. This is the worse I've been treated by any business . Astonished to see they did not guarantee their work when procedure failed. Sad thing is, up until now, I thought very highly of this business & their professionalism & the owner. But when a company refuses to guarantee their work and refuses to respond to an unsatisfied customer complaint, something has gone terribly wrong with the business and or owner."

quynn s on October 2020

We specialize in drilling deep wells and shallow wells, clean wells, all types of pump work, lawn irrigation, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! Thank you for your business! (State Licensing #2214)

"From bad to worse. The day after they primed the pump, I went to use the pump & there was no water. The priming had failed. I made several attempts to contact Pruitt via email, Facebook & leaving phone messages. The one time a phone call actually got thru to him, he told me he'd call back in 10 minutes as he was on the road. I'm still waiting for a call back. This is the worse I've been treated by any business . Astonished to see they did not guarantee their work when procedure failed. Sad thing is, up until now, I thought very highly of this business & their professionalism & the owner. But when a company refuses to guarantee their work and refuses to respond to an unsatisfied customer complaint, something has gone terribly wrong with the business and or owner."

quynn s on October 2020


Avatar for Eagle Sewer & Drain Cleaning Inc
Eagle Sewer & Drain Cleaning Inc
8751 118 Way
5.00(
5
)
Approved Pro
Eagle Sewer & Drain Cleaning Inc
8751 118 Way
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
656 local quotes requested

All plumbing services 24/7 Emergency Service Senior Citizens and Military Discount

"Very good."

Y G on January 2025

All plumbing services 24/7 Emergency Service Senior Citizens and Military Discount

"Very good."

Y G on January 2025


Avatar for Laszlo Construction
Laszlo Construction
766 21st Ave S
5.00(
5
)
Approved Pro
Laszlo Construction
766 21st Ave S
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
459 local quotes requested

Our mission at LCF is to create functional and inspirational exteriors and interiors for the home and commercial properties. With an arsenal of highly skilled construction technicians, using quality products, we are uniquely qualified to execute your project flawlessly, on time, and within specified budget. From conception to completion, we work together with our clients to achieve their design goals.

"Laslo and Michael want to please their customers and this is rare these days. They did a great job at a good price. I will be using them again for sure and would highly recommend them."

Steve W on November 2024

Our mission at LCF is to create functional and inspirational exteriors and interiors for the home and commercial properties. With an arsenal of highly skilled construction technicians, using quality products, we are uniquely qualified to execute your project flawlessly, on time, and within specified budget. From conception to completion, we work together with our clients to achieve their design goals.

"Laslo and Michael want to please their customers and this is rare these days. They did a great job at a good price. I will be using them again for sure and would highly recommend them."

Steve W on November 2024


Avatar for Performance Air Conditioning, Electric & Plumbing
Performance Air Conditioning, Electric & Plumbing
6080 126th Ave N
3.88(
112
)
Approved Pro
Performance Air Conditioning, Electric & Plumbing
6080 126th Ave N
3.88(
112
)
Approved Pro
Customers say: Quick response
1634 local quotes requested
22 years of experience

At Performance Air Conditioning, Electrical & Plumbing, customers will find a team of highly-skilled, fully licensed, and insured technicians who can provide a comprehensive range of home services. Whether you are looking help handling HVAC repairs, water heater installation, electrical safety inspections, drain cleaning, or anything in between, you can count on this Clearwater home service team. They have proudly served clients throughout the community since 1959 and are available for service 24 hours a day, 365 days a year. This is a team of reliable, professional experts who are committed to doing a thorough job and ensuring that you have everything you need. Call the office today to learn more about your options!

"My review has not appeared on the Performance Air primary site which consists of positive reviews, so I'll try to replicate here. I've also contacted the BBB. Company ads indicate "service 24/7" which is misleading. Yes, you can speak w/ someone at the company, but they can't or won't send a tech 24/7. Our a/c went out Sat evening, 9/16, and they said someone would be out Tues, 9/20. When I said that won't work they scheduled us for the next day, Sunday, between 10a and 2p. Needless to say they didn't show. I called dispatch to see when someone would arrive and was told the tech was delayed on another job. Finally about 5:30p I was told "you're not on the schedule." A wasted day in the heat when I could have called someone else. Our Trane unit (bought from Performance) is less than 8 years old and is maintained only by Performance Air via a service contract. The company is eager for us to replace the unit. When Trane and other brands are properly maintained they typically last much longer than 8 years. The company overcharges on parts, which I've called them out on and had the price reduced (check the records if they'll let you...you have our permission.) Hughes Gulfport FL"

Bob H on September 2023

At Performance Air Conditioning, Electrical & Plumbing, customers will find a team of highly-skilled, fully licensed, and insured technicians who can provide a comprehensive range of home services. Whether you are looking help handling HVAC repairs, water heater installation, electrical safety inspections, drain cleaning, or anything in between, you can count on this Clearwater home service team. They have proudly served clients throughout the community since 1959 and are available for service 24 hours a day, 365 days a year. This is a team of reliable, professional experts who are committed to doing a thorough job and ensuring that you have everything you need. Call the office today to learn more about your options!

"My review has not appeared on the Performance Air primary site which consists of positive reviews, so I'll try to replicate here. I've also contacted the BBB. Company ads indicate "service 24/7" which is misleading. Yes, you can speak w/ someone at the company, but they can't or won't send a tech 24/7. Our a/c went out Sat evening, 9/16, and they said someone would be out Tues, 9/20. When I said that won't work they scheduled us for the next day, Sunday, between 10a and 2p. Needless to say they didn't show. I called dispatch to see when someone would arrive and was told the tech was delayed on another job. Finally about 5:30p I was told "you're not on the schedule." A wasted day in the heat when I could have called someone else. Our Trane unit (bought from Performance) is less than 8 years old and is maintained only by Performance Air via a service contract. The company is eager for us to replace the unit. When Trane and other brands are properly maintained they typically last much longer than 8 years. The company overcharges on parts, which I've called them out on and had the price reduced (check the records if they'll let you...you have our permission.) Hughes Gulfport FL"

Bob H on September 2023


Avatar for Renovation Nation
Renovation Nation
208 Tamiami Trail Ste. 113
5.00(
3
)
Approved Pro
Renovation Nation
208 Tamiami Trail Ste. 113
5.00(
3
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
783 local quotes requested

Welcome to Renovation Nation, your trusted home remodeling contractor serving Sarasota, Punta Gorda, and the surrounding Southwest Florida communities. With over 65 years of combined experience, we specialize in residential construction, including kitchen remodels, bathroom renovations, home additions, and storm damage repairs. As a licensed and insured general contractor, our expert team delivers high-quality craftsmanship with a focus on clear communication, efficient timelines, and customer satisfaction. Whether you're updating your current space or building something new, we bring your vision to life with precision and care. We follow the NARI-certified remodeling process, led by a Certified Remodeling Project Manager (CRPM), ensuring your project is handled professionally from start to finish. Our structured planning system helps minimize risk, improve communication, and deliver consistently outstanding results. ✅ Local knowledge of Sarasota & Punta Gorda homes and permitting ✅ Full-service remodeling: kitchens, bathrooms, additions, and more ✅ Emergency storm repair and restoration services ✅ Trusted network of skilled subcontractors and suppliers ✅ Faith-driven, people-first values with a commitment to excellence ✅ Transparent budgeting, scheduling, and communication At Renovation Nation, we don’t just renovate—we transform homes into beautiful, functional spaces designed to last. We take pride in every project, no matter the size, and treat your home with the same care we would our own. Start your remodeling journey today with Renovation Nation—where quality meets trust on Florida’s Gulf Coast.

"Renovation Nation did a wonderful remodel of my kitchen. I would highly recommend this company to anyone that is looking to update their homes."

J D on February 2025

Welcome to Renovation Nation, your trusted home remodeling contractor serving Sarasota, Punta Gorda, and the surrounding Southwest Florida communities. With over 65 years of combined experience, we specialize in residential construction, including kitchen remodels, bathroom renovations, home additions, and storm damage repairs. As a licensed and insured general contractor, our expert team delivers high-quality craftsmanship with a focus on clear communication, efficient timelines, and customer satisfaction. Whether you're updating your current space or building something new, we bring your vision to life with precision and care. We follow the NARI-certified remodeling process, led by a Certified Remodeling Project Manager (CRPM), ensuring your project is handled professionally from start to finish. Our structured planning system helps minimize risk, improve communication, and deliver consistently outstanding results. ✅ Local knowledge of Sarasota & Punta Gorda homes and permitting ✅ Full-service remodeling: kitchens, bathrooms, additions, and more ✅ Emergency storm repair and restoration services ✅ Trusted network of skilled subcontractors and suppliers ✅ Faith-driven, people-first values with a commitment to excellence ✅ Transparent budgeting, scheduling, and communication At Renovation Nation, we don’t just renovate—we transform homes into beautiful, functional spaces designed to last. We take pride in every project, no matter the size, and treat your home with the same care we would our own. Start your remodeling journey today with Renovation Nation—where quality meets trust on Florida’s Gulf Coast.

"Renovation Nation did a wonderful remodel of my kitchen. I would highly recommend this company to anyone that is looking to update their homes."

J D on February 2025


Avatar for Elite Plumbing Of FL
Elite Plumbing Of FL
5348 68th Way N
5.00(
1
)
Approved Pro
Elite Plumbing Of FL
5348 68th Way N
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
572 local quotes requested

Elite plumbing of Fl is a family owned and operated business. We have been in the plumbing industry for 15+ years are goal is to give excellent services at affordable prices. We perform all plumbing nothing is to big or to small.

"The company was extremely prompt in responding to our calls and getting the issues resolved and the prices were excellent as well! I've used this company several times to do additional plumbing work I've needed done for a while but put off. Kenny has a great way of communicating with his customers and explaining in detail just exactly what work needed to be done, how long it would take and the price involved. We recommend his company to anyone we know who's in need of an honest company, reliable and great prices!!"

Shelley M on September 2023

Elite plumbing of Fl is a family owned and operated business. We have been in the plumbing industry for 15+ years are goal is to give excellent services at affordable prices. We perform all plumbing nothing is to big or to small.

"The company was extremely prompt in responding to our calls and getting the issues resolved and the prices were excellent as well! I've used this company several times to do additional plumbing work I've needed done for a while but put off. Kenny has a great way of communicating with his customers and explaining in detail just exactly what work needed to be done, how long it would take and the price involved. We recommend his company to anyone we know who's in need of an honest company, reliable and great prices!!"

Shelley M on September 2023


Avatar for AAA Services of Central Florida Inc
AAA Services of Central Florida Inc
2840 W Bay Dr
4.38(
354
)
Approved Pro
AAA Services of Central Florida Inc
2840 W Bay Dr
4.38(
354
)
Approved Pro
Customers say: Quality work
1217 local quotes requested
39 years of experience

SPECIALIZING IN ROOM ADDITIONS, KITCHEN, BATHROOM AND INTERIOR REMODELING and HOMEBUILDING. AAA Services of Central Florida, Inc. is a family owned and operated remodeling company serving the Tampa Bay area for over 30 years. By going above and beyond each project we maintain numerous repeat clients who use our services for their continual projects and refer us to family and friends. Our staff can be counted on to be prompt, friendly, maintain cleanliness and stay on schedule throughout the completion of each project. Angie's Super Services Award winner since 2004. Contact our office for Appointment.

"Joe, Jim and Marcin are outstanding individuals to work with. We hired AAA Services for a complete condo renovation, and we are extremely pleased with their services, subcontractors and our new home. We highly recommend AAA Services!"

Kathy K on January 2023

SPECIALIZING IN ROOM ADDITIONS, KITCHEN, BATHROOM AND INTERIOR REMODELING and HOMEBUILDING. AAA Services of Central Florida, Inc. is a family owned and operated remodeling company serving the Tampa Bay area for over 30 years. By going above and beyond each project we maintain numerous repeat clients who use our services for their continual projects and refer us to family and friends. Our staff can be counted on to be prompt, friendly, maintain cleanliness and stay on schedule throughout the completion of each project. Angie's Super Services Award winner since 2004. Contact our office for Appointment.

"Joe, Jim and Marcin are outstanding individuals to work with. We hired AAA Services for a complete condo renovation, and we are extremely pleased with their services, subcontractors and our new home. We highly recommend AAA Services!"

Kathy K on January 2023

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FAQs for tankless water heater installation projects in Largo, FL

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 Largo, FL 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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