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Tankless water heater installers in Ponchatoula

Avatar for Darrel's Plumbing
Darrel's Plumbing
42320 Fire Tower Rd
4.97(
37
)
Approved Pro
Darrel's Plumbing
42320 Fire Tower Rd
4.97(
37
)
Approved Pro
Super Service Award
Customers say: True professional
19 local quotes requested
23 years of experience

Darrel's Plumbing is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Outstanding prompt service on replacing my kitchen side attic hot water heater. Started to leak on a Sunday, we communicated that afternoon, and he inspected my leak the next day at noon, and new HW heater install by noon the following day. Very competent and professional and friendly, at a fair price, and will use Darrel again in the future and recommend to others. Highly recommended !!"

Stephen W on April 2025

Darrel's Plumbing is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Outstanding prompt service on replacing my kitchen side attic hot water heater. Started to leak on a Sunday, we communicated that afternoon, and he inspected my leak the next day at noon, and new HW heater install by noon the following day. Very competent and professional and friendly, at a fair price, and will use Darrel again in the future and recommend to others. Highly recommended !!"

Stephen W on April 2025


Avatar for Marshland Plumbing, LLC
Marshland Plumbing, LLC
4508 Loveland St
5.00(
2
)
Approved Pro
Marshland Plumbing, LLC
4508 Loveland St
5.00(
2
)
Approved Pro
Free onsite estimate
Warranties offered

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! Book with us online or feel free to give us a call today!

"David was very cordial with communicating the details of tankless water heaters and answered all my questions. The scheduling and installation were smooth as well. I had a great experience and will be contacting him for future plumbing services. "

Sarosh D on April 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! Book with us online or feel free to give us a call today!

"David was very cordial with communicating the details of tankless water heaters and answered all my questions. The scheduling and installation were smooth as well. I had a great experience and will be contacting him for future plumbing services. "

Sarosh D on April 2025


Avatar for Elliot’s Plumbing
Elliot’s Plumbing
200 Whispering Lane
4.64(
11
)
Approved Pro
Elliot’s Plumbing
200 Whispering Lane
4.64(
11
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
30 years of experience

Our bare minimum project is $400. Please be respectful when inquiring. We specialize in new construction, renovations, repairs, water heaters, and sewers. We have 30+ years of experience and are transparent with our pricing and the work we complete.

"I was very impressed with how quick Adam came out and accommodated our busy work schedule. Even coming at 6:30 am the very next day I called to come see the heater. It was replaced within 3 hours. He was knowledgeable and knew the exact things we needed. The price was less than other places. Very pleasant and honest company. We were so impressed that we had him replace our water heater in our second home."

Cathy B on May 2024

Our bare minimum project is $400. Please be respectful when inquiring. We specialize in new construction, renovations, repairs, water heaters, and sewers. We have 30+ years of experience and are transparent with our pricing and the work we complete.

"I was very impressed with how quick Adam came out and accommodated our busy work schedule. Even coming at 6:30 am the very next day I called to come see the heater. It was replaced within 3 hours. He was knowledgeable and knew the exact things we needed. The price was less than other places. Very pleasant and honest company. We were so impressed that we had him replace our water heater in our second home."

Cathy B on May 2024


Avatar for Bob's Plumbing Inc
Bob's Plumbing Inc
800 Hickory Ave
4.95(
117
)
Approved Pro
Bob's Plumbing Inc
800 Hickory Ave
4.95(
117
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
424 local quotes requested

10 Employees working full time. Bob's Plumbing Inc is family owned & operated! We are celebrating over 50 years in business this year! Bob's plumbing has been on hickory street in Harahan since 1965! Bob's Plumbing Inc still charges by the hour.

"My husband and I highly recommend Bob's Plumbing. Frank and his team, Mike & Ryan were terrific. We needed to replace our ancient water heater, and it was a very tricky job! We were impressed with their problem solving capabilities. They really do take pride in their work and took the extra time to do the job properly. Mike also rebuilt the flapper system in our toilet. Another company had installed the system improperly, and it had been running intermittently ever since. Now the toilet is quiet and works great, and with the high-quality Rheem water heater they installed, we never run out of hot water. We will be using and recommending Bob's Plumbing from now on. Thank you all again for the great job!"

Susan Y on February 2024

10 Employees working full time. Bob's Plumbing Inc is family owned & operated! We are celebrating over 50 years in business this year! Bob's plumbing has been on hickory street in Harahan since 1965! Bob's Plumbing Inc still charges by the hour.

"My husband and I highly recommend Bob's Plumbing. Frank and his team, Mike & Ryan were terrific. We needed to replace our ancient water heater, and it was a very tricky job! We were impressed with their problem solving capabilities. They really do take pride in their work and took the extra time to do the job properly. Mike also rebuilt the flapper system in our toilet. Another company had installed the system improperly, and it had been running intermittently ever since. Now the toilet is quiet and works great, and with the high-quality Rheem water heater they installed, we never run out of hot water. We will be using and recommending Bob's Plumbing from now on. Thank you all again for the great job!"

Susan Y on February 2024


Avatar for Foulks Southern Air
Foulks Southern Air
69451 Hwy 59 Suite A
New on HomeAdvisorNew on Angi
Approved Pro
Foulks Southern Air
69451 Hwy 59 Suite A
New on AngiNew on HomeAdvisor
Approved Pro
393 local quotes requested
53 years of experience

Foulks Southern Air has been dedicated to you and your home for over 45 years! Our experience and commitment allow us to tackle any heating, cooling, electrical or plumbing problem you may have. We prioritize our customers’ comfort above all else in an effort to bring you a convenient fix to your problems. Trust our team of technicians who have worked hard to meet the highest standards in the industry. Our certified HVAC experts, electricians and plumbers will treat you and your home with the utmost care and use their expertise to make your home safe and efficient. We like to highlight our employees for all their hard work, check out our employees of the month! You can’t outrun emergency home repairs, so neither will we. No matter what time of day or night, you can count on us to show up for you. We know the importance of haste and returning your home to working order. When you need people you can depend on, call Foulks Southern Air. Our team will always get the job done right — we guarantee it.

Foulks Southern Air has been dedicated to you and your home for over 45 years! Our experience and commitment allow us to tackle any heating, cooling, electrical or plumbing problem you may have. We prioritize our customers’ comfort above all else in an effort to bring you a convenient fix to your problems. Trust our team of technicians who have worked hard to meet the highest standards in the industry. Our certified HVAC experts, electricians and plumbers will treat you and your home with the utmost care and use their expertise to make your home safe and efficient. We like to highlight our employees for all their hard work, check out our employees of the month! You can’t outrun emergency home repairs, so neither will we. No matter what time of day or night, you can count on us to show up for you. We know the importance of haste and returning your home to working order. When you need people you can depend on, call Foulks Southern Air. Our team will always get the job done right — we guarantee it.


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

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Excellent work done. Very professional and dependable. Would highly recommend them to anyone."

Brenda N Jerome Dubae d on June 2024

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Excellent work done. Very professional and dependable. Would highly recommend them to anyone."

Brenda N Jerome Dubae d on June 2024


Avatar for SMJ Services LLC Plumbing Services
SMJ Services LLC Plumbing Services
112 Village St
4.90(
67
)
Approved Pro
SMJ Services LLC Plumbing Services
112 Village St
4.90(
67
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
168 local quotes requested

SMJ Services, LLC is a small, locally owned, licensed and insured plumbing contractor with over 12 yrs experience in all phases of commercial and residential new construction, remodel and repair. Integrity and Quality work is what SMJ Services strives for. Sewer Camera Service.

"Very satisfied. SMJ Plumbing completed the repair work on both of my water heaters in a timely and professional manner. Stephen's crew did very good work, kept the work area clean and kept me informed of their progress. I would recommend SMJ Plumbing for plumbing/water heater work."

Stephen M on July 2020

SMJ Services, LLC is a small, locally owned, licensed and insured plumbing contractor with over 12 yrs experience in all phases of commercial and residential new construction, remodel and repair. Integrity and Quality work is what SMJ Services strives for. Sewer Camera Service.

"Very satisfied. SMJ Plumbing completed the repair work on both of my water heaters in a timely and professional manner. Stephen's crew did very good work, kept the work area clean and kept me informed of their progress. I would recommend SMJ Plumbing for plumbing/water heater work."

Stephen M on July 2020


Avatar for PTs Appliance & AC
PTs Appliance & AC
Airline Highway
5.00(
17
)
Approved Pro
PTs Appliance & AC
Airline Highway
5.00(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
227 local quotes requested

All kitchen appliance repair. Call today to schedule an appointment. 985-859-4331 is my cell please call anytime.

"Very happy with service and repair. Anthony was very professional"

James C on November 2024

All kitchen appliance repair. Call today to schedule an appointment. 985-859-4331 is my cell please call anytime.

"Very happy with service and repair. Anthony was very professional"

James C on November 2024


Avatar for DC Contractors & Cleaning Service LLC
DC Contractors & Cleaning Service LLC
1200 24th St. Suite C
5.00(
1
)
Approved Pro
DC Contractors & Cleaning Service LLC
1200 24th St. Suite C
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
628 local quotes requested

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"They did it in two days and did a great job plus they did a great clean up job."

Gery B on June 2024

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"They did it in two days and did a great job plus they did a great clean up job."

Gery B on June 2024


Avatar for MACRO BROTHERS, LLC
MACRO BROTHERS, LLC
1816 12th St
5.00(
4
)
Approved Pro
MACRO BROTHERS, LLC
1816 12th St
5.00(
4
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
814 local quotes requested

Remodeling business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"It went great ! Workers were on time , and the porch floor repairs were professionally performed ."

Iris A on August 2024

Remodeling business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"It went great ! Workers were on time , and the porch floor repairs were professionally performed ."

Iris A on August 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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