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Tankless water heater installers in Delray Beach

Avatar for Star Line Plumbing
Star Line Plumbing
9547 LAKE SERENA DR
4.72(
9
)
Approved Pro
Star Line Plumbing
9547 LAKE SERENA DR
4.72(
9
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

Star line plumbing is owned and operated by Dean Kasperek. With 18 years of plumbing and service experience. You can choose Star Line Plumbing with confidence. We are happy to help with all plumbing project big or small.

"I received 5 star plus service from Star Line Plumbing for a challenging and complex water leak which I believed was handled much more efficiently and cost effectively by Star Line compared to other companies I got estimates from. Dean the owner and master plumber is easy to access by phone and is very responsive volunteering valuable information about the project even before being paid. For this leak, which was in an unusual location involving a coupling that was deteriorated, he used a very sophisticated listening device and nitrogen gas as well as traditional digging techniques to localize leak with minimal damage to yard. He expertly used soldering to update a gate shutoff valve and glue and cement for the couplings repairing the leak. His price was extremely competitive. I highly recommend this company."

Howard W on February 2025

Star line plumbing is owned and operated by Dean Kasperek. With 18 years of plumbing and service experience. You can choose Star Line Plumbing with confidence. We are happy to help with all plumbing project big or small.

"I received 5 star plus service from Star Line Plumbing for a challenging and complex water leak which I believed was handled much more efficiently and cost effectively by Star Line compared to other companies I got estimates from. Dean the owner and master plumber is easy to access by phone and is very responsive volunteering valuable information about the project even before being paid. For this leak, which was in an unusual location involving a coupling that was deteriorated, he used a very sophisticated listening device and nitrogen gas as well as traditional digging techniques to localize leak with minimal damage to yard. He expertly used soldering to update a gate shutoff valve and glue and cement for the couplings repairing the leak. His price was extremely competitive. I highly recommend this company."

Howard W on February 2025


Avatar for First Response Plumbing, Sewer & Drain Services,Inc.
First Response Plumbing, Sewer & Drain Services,Inc.
20423 State Road 7, Suit F6-105
4.49(
323
)
Approved Pro
First Response Plumbing, Sewer & Drain Services,Inc.
20423 State Road 7, Suit F6-105
4.49(
323
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
13 years of experience

First Response Plumbing Sewer & Drain Services, Inc., is here to service all your plumbing needs! Whether you need a drain cleared or a sewer main installed, no job is too big or too small. We offer a one-year warranty on all plumbing installations. Fully licensed and insured for your protection. We have also got you covered around the clock with 24 emergency services. All major credit cards are accepted for your convenience.

"First Response Plumbing was at my home last Monday.Punctual they showed up 30 minutes early.They saved my wife and I $75.00 she had called another company a few days earlier for an estimate.My wife was greeted by their plumber who serviced the call. I was not home and I appreciate his efforts to be on time offer a great price courteous and had the job finished in a reasonable time frame.I will recommend First Response Plumbing to anyone in need of a professional company that service south Florida.Thank you!"

Christopher C on February 2025

First Response Plumbing Sewer & Drain Services, Inc., is here to service all your plumbing needs! Whether you need a drain cleared or a sewer main installed, no job is too big or too small. We offer a one-year warranty on all plumbing installations. Fully licensed and insured for your protection. We have also got you covered around the clock with 24 emergency services. All major credit cards are accepted for your convenience.

"First Response Plumbing was at my home last Monday.Punctual they showed up 30 minutes early.They saved my wife and I $75.00 she had called another company a few days earlier for an estimate.My wife was greeted by their plumber who serviced the call. I was not home and I appreciate his efforts to be on time offer a great price courteous and had the job finished in a reasonable time frame.I will recommend First Response Plumbing to anyone in need of a professional company that service south Florida.Thank you!"

Christopher C on February 2025


Avatar for Romain's Plumbing & Drain Service, LLC
Romain's Plumbing & Drain Service, LLC
5672 Rock Island Rd #239
4.86(
7
)
Approved Pro
Romain's Plumbing & Drain Service, LLC
5672 Rock Island Rd #239
4.86(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Romain's Plumbing & Drain Service, 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.

"n/a"

Alan T on July 2022

Romain's Plumbing & Drain Service, 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.

"n/a"

Alan T on July 2022


Avatar for Plumbing Perfected, LLC
Plumbing Perfected, LLC
6019 Northwest 24th Court
4.90(
10
)
Approved Pro
Plumbing Perfected, LLC
6019 Northwest 24th Court
4.90(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Welcome to Plumbing Perfected LLC! We are licensed Insured and bonded for all of your local plumbing needs. We work with the highest quality of materials and experienced professionals. With 20 years of experience in south Florida, we have built our business with the most integrity, which keeps our client base satisfied and coming back for more! Call us Today!

"Had a good experience"

Michael G on September 2020

Welcome to Plumbing Perfected LLC! We are licensed Insured and bonded for all of your local plumbing needs. We work with the highest quality of materials and experienced professionals. With 20 years of experience in south Florida, we have built our business with the most integrity, which keeps our client base satisfied and coming back for more! Call us Today!

"Had a good experience"

Michael G on September 2020


AGA PLUMBING LLC
854 BROKEN SOUND PKWY NW 402
5.00(
1
)
Approved Pro
AGA PLUMBING LLC
854 BROKEN SOUND PKWY NW 402
5.00(
1
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
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. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"On time and did exactly we asked for. Over Great job."

Richard K on April 2022

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"On time and did exactly we asked for. Over Great job."

Richard K on April 2022


Avatar for Cleary Plumbing, Inc.
Cleary Plumbing, Inc.
1011 8th Ave S
4.81(
502
)
Approved Pro
Cleary Plumbing, Inc.
1011 8th Ave S
4.81(
502
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
17 local quotes requested

Cleary Plumbing & Air is in business to create long term relationships with all customers who use our services. We strive to provide exceptional services that ultimately save you time and money. Cleary Plumbing & Air provides 24 hour service. Emergencies don't wait until the next day. You can't control when you might have an emergency, so don't be punished for having an emergency after hours. Cleary does not charge emergency rates. Can' take off work? Book a weekend call with not emergency rates. Most of all we emphasize the importance of actively participating in local community events, charities, and sponsorship opportunities. Cleary is proud to be family owned and operated. With over 30 years of service in our local community.

"The technician arrived at the scheduled time, quickly diagnosed the plumbing problem, explained what was required and efficiently fixed the problem, also cleaned up the area before leaving. I highly recommend Cleary Plumbing and Air services!"

Kristina B on May 2025

Cleary Plumbing & Air is in business to create long term relationships with all customers who use our services. We strive to provide exceptional services that ultimately save you time and money. Cleary Plumbing & Air provides 24 hour service. Emergencies don't wait until the next day. You can't control when you might have an emergency, so don't be punished for having an emergency after hours. Cleary does not charge emergency rates. Can' take off work? Book a weekend call with not emergency rates. Most of all we emphasize the importance of actively participating in local community events, charities, and sponsorship opportunities. Cleary is proud to be family owned and operated. With over 30 years of service in our local community.

"The technician arrived at the scheduled time, quickly diagnosed the plumbing problem, explained what was required and efficiently fixed the problem, also cleaned up the area before leaving. I highly recommend Cleary Plumbing and Air services!"

Kristina B on May 2025


Avatar for D'Plumbers INC.
D'Plumbers INC.
5224 NE 3rd Ave
5.00(
2
)
Approved Pro
D'Plumbers INC.
5224 NE 3rd Ave
5.00(
2
)
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. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"D’Plumbers locate my underground broken pipe, the sewer camera and locator were great and I got a video for my records in an instant"

Lionys V on May 2025

We’are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"D’Plumbers locate my underground broken pipe, the sewer camera and locator were great and I got a video for my records in an instant"

Lionys V on May 2025


Avatar for Advantage Gas Services
Advantage Gas Services
123 Main St.
5.00(
5
)
Approved Pro
Advantage Gas Services
123 Main St.
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
109 local quotes requested

We at Advantage Gas Service are a locally own and operated gas company dedicated 100% to customer satisfaction. We also strive to provide our customers with the best prices in town on all our gas installations, without skimping on the quality of our materials and labor which is always county approved and up to currents codes. We have over 15 years of experienced, licensed and insured. We specialized in all gas appliances services, gas line installations, tankless or regular tanks water heaters installations generator installations, pool heaters installations fire place installations, gas leak investigations, gas conversion etc ( NATURAL OR PROPANE GAS) .We proudly serve the Tri-County area and will go above and beyond for full customer satisfaction

"Danny provide fantastic service and completed all the work in a timely, professional, friendly manner."

rachel s on April 2025

We at Advantage Gas Service are a locally own and operated gas company dedicated 100% to customer satisfaction. We also strive to provide our customers with the best prices in town on all our gas installations, without skimping on the quality of our materials and labor which is always county approved and up to currents codes. We have over 15 years of experienced, licensed and insured. We specialized in all gas appliances services, gas line installations, tankless or regular tanks water heaters installations generator installations, pool heaters installations fire place installations, gas leak investigations, gas conversion etc ( NATURAL OR PROPANE GAS) .We proudly serve the Tri-County area and will go above and beyond for full customer satisfaction

"Danny provide fantastic service and completed all the work in a timely, professional, friendly manner."

rachel s on April 2025


Avatar for Appliance Care Experts LLC
Appliance Care Experts LLC
123 Main St.
5.00(
2
)
Approved Pro
Appliance Care Experts LLC
123 Main St.
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
378 local quotes requested

We specialize in appliance services, maintenance and repair, for all major brands and models. 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 an estimate today!

"The owner Marc was prompt in contacting me. He diagnosed my problem over the phone, hunted for the part , and arranged for his technician to make the repair within 36 hours ( the part had to be ordered). The technician, Ed, was timely, polite and knew what he was doing. Very pleased will use them again when necessary."

Rocco D on January 2025

We specialize in appliance services, maintenance and repair, for all major brands and models. 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 an estimate today!

"The owner Marc was prompt in contacting me. He diagnosed my problem over the phone, hunted for the part , and arranged for his technician to make the repair within 36 hours ( the part had to be ordered). The technician, Ed, was timely, polite and knew what he was doing. Very pleased will use them again when necessary."

Rocco D on January 2025


Avatar for Vroomeo Appliance Repair
Vroomeo Appliance Repair
3605 NE 207th St
5.00(
6
)
Approved Pro
Vroomeo Appliance Repair
3605 NE 207th St
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Professional, certified and insured appliance repair company ready to help with your appliances. We repair refrigerators, ovens, washers, dryers, dishwashers, wine coolers, ice makers and stoves COI Ready for Building Access EPA Certified BBB A+ Rating

"Good service !!"

jamiel c on February 2025

Professional, certified and insured appliance repair company ready to help with your appliances. We repair refrigerators, ovens, washers, dryers, dishwashers, wine coolers, ice makers and stoves COI Ready for Building Access EPA Certified BBB A+ Rating

"Good service !!"

jamiel c on February 2025

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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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