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Tankless water heater installers in Slidell

Avatar for Vaughn Draining and Plumbing
Vaughn Draining and Plumbing
2112 Belle Chasse Hwy. Suit 8. 171
3.85(
72
)
Approved Pro
Vaughn Draining and Plumbing
2112 Belle Chasse Hwy. Suit 8. 171
3.85(
72
)
Approved Pro
Customers say: True professional
117 local quotes requested
5 years of experience

With over 10 years of experience in the plumbing industry, we are the service professionals you need to take care of your home or business. We handle all types of plumbing projects. We will treat your home as we would treat our own. Give Vaughn Draining and Plumbing a call today, we look forward to working with you!

"Often when we seek a plumber, we have trepidation that they aren?t going to be working for us, but just for their profit. This is exactly what happened with this company. Despite being a lay person, I told them what I believed to be the problem. No further investigation was done and when a problem arose, I was told that I would still have to pay the price for the original issue with no difference to the fact that I clearly did not know what other problems could arise. I was told it wasn?t their fault that the pipe was broke and that was that. It was laughable for the company to even believe that I would consider that I would hire them to actually fix the problem. It?s very hard to find people who you can trust to help you with home repairs and this time I learned my lesson. If you should choose to use this company, please be clear on exactly what?s wrong with your home because they have no grace in truly servicing their clients. "

A. D. L on March 2025

With over 10 years of experience in the plumbing industry, we are the service professionals you need to take care of your home or business. We handle all types of plumbing projects. We will treat your home as we would treat our own. Give Vaughn Draining and Plumbing a call today, we look forward to working with you!

"Often when we seek a plumber, we have trepidation that they aren?t going to be working for us, but just for their profit. This is exactly what happened with this company. Despite being a lay person, I told them what I believed to be the problem. No further investigation was done and when a problem arose, I was told that I would still have to pay the price for the original issue with no difference to the fact that I clearly did not know what other problems could arise. I was told it wasn?t their fault that the pipe was broke and that was that. It was laughable for the company to even believe that I would consider that I would hire them to actually fix the problem. It?s very hard to find people who you can trust to help you with home repairs and this time I learned my lesson. If you should choose to use this company, please be clear on exactly what?s wrong with your home because they have no grace in truly servicing their clients. "

A. D. L on March 2025


Avatar for Rubi's Residential Plumbing & Services
Rubi's Residential Plumbing & Services
27263 Snead Dr Apt 102C
4.76(
19
)
Approved Pro
Rubi's Residential Plumbing & Services
27263 Snead Dr Apt 102C
4.76(
19
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
3 years of experience

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Matthew came out and replaced the sump pump. It has never worked. We have called numerous times, texted and left messages to no avail. On many occasions, his phone is out of service. I did actually speak with him and he promised to come out. Never did despite my follow-up calls. Very disappointed. Felt we were ripped off by the cost initially. Found on Angis and were charged $125 for estimate which was never discussed. He did apply to overall charge but that too was overcharged."

Melvin B on July 2024

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Matthew came out and replaced the sump pump. It has never worked. We have called numerous times, texted and left messages to no avail. On many occasions, his phone is out of service. I did actually speak with him and he promised to come out. Never did despite my follow-up calls. Very disappointed. Felt we were ripped off by the cost initially. Found on Angis and were charged $125 for estimate which was never discussed. He did apply to overall charge but that too was overcharged."

Melvin B on July 2024


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.

"Installed a French Drain and my yard is worse than it was before. There is more standing water and holes that weren’t there before. No paperwork was given to me. Was not told up front they don’t accept credit cards."

Benita M on July 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.

"Installed a French Drain and my yard is worse than it was before. There is more standing water and holes that weren’t there before. No paperwork was given to me. Was not told up front they don’t accept credit cards."

Benita M on July 2024


Avatar for Drain Surgeon Inc
Drain Surgeon Inc
721 Robert Blvd
4.94(
85
)
Approved Pro
Drain Surgeon Inc
721 Robert Blvd
4.94(
85
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
44 local quotes requested

Here at Drain Surgeon we provide complete plumbing repairs and installation for commercial and residential jobs. Whether you have a broken sewer line, busted pipes or a damaged water heater, we won't give up until the problem is fixed! Count on our years of practice. Our clients also enjoy reasonable rates and quick service. Please contact us today for a free estimate. We promise total customer satisfaction!

"SUPER, hire them!!!!!!!"

Kandi C on May 2020

Here at Drain Surgeon we provide complete plumbing repairs and installation for commercial and residential jobs. Whether you have a broken sewer line, busted pipes or a damaged water heater, we won't give up until the problem is fixed! Count on our years of practice. Our clients also enjoy reasonable rates and quick service. Please contact us today for a free estimate. We promise total customer satisfaction!

"SUPER, hire them!!!!!!!"

Kandi C on May 2020


Avatar for SES Enterprises LLC
SES Enterprises LLC
701 River Rd
4.46(
529
)
Approved Pro
SES Enterprises LLC
701 River Rd
4.46(
529
)
Approved Pro
Customers say: Quality work
1901 local quotes requested
21 years of experience

SES is a locally owned and operated company that specializes in bathrooms and kitchens, home remodeling, renovation, and commercial construction services. Our company is licensed and insured, which means you can enjoy the peace of mind that comes with hiring a reputable contractor.

"The renovation went as smoothly as possible for such a large project. If there was any issue, it was addressed immediately. Ashley, Perry and Luis are all extremely friendly and a pleasure to work with. I am about to start my second renovation with them."

Craig T on January 2021

SES is a locally owned and operated company that specializes in bathrooms and kitchens, home remodeling, renovation, and commercial construction services. Our company is licensed and insured, which means you can enjoy the peace of mind that comes with hiring a reputable contractor.

"The renovation went as smoothly as possible for such a large project. If there was any issue, it was addressed immediately. Ashley, Perry and Luis are all extremely friendly and a pleasure to work with. I am about to start my second renovation with them."

Craig T on January 2021


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
602 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


J.A.L. Construction L.L.C.
24693 U.S. Highway 190
5.00(
22
)
Approved Pro
J.A.L. Construction L.L.C.
24693 U.S. Highway 190
5.00(
22
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
569 local quotes requested

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, 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!

"Got the job. Very professional. Very knowledgeable. Refinish my jacuzzi and install a new walk in shower Will hire for all my projects"

Kim L on April 2025

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, 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!

"Got the job. Very professional. Very knowledgeable. Refinish my jacuzzi and install a new walk in shower Will hire for all my projects"

Kim L on April 2025


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
386 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 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
212 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

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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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