Tankless Water Heater Replacement in Kenner, LA
For dependable, endless hot water in your Kenner, LA home, a new tankless water heater is an great choice.
- Top Brands Available
- Isolation Valves Installed Standard
- Fast Tankless Replacement
- Manufacturer Warranty Registration
Professional Tankless Water Heater Replacement in Kenner, LA.
Call Beau's Plumbing today for a free estimate on your tankless water heater replacement.
Reliable Tankless Water Heater Replacement for Kenner, LA Homes
Beau's Plumbing specializes in professional tankless water heater replacement for homes across Kenner, LA. We understand that upgrading to a tankless system is a real investment. Our goal is to provide a smooth installation that maximizes your energy efficiency and hot water supply.
Our expertise includes:
- Condensing unit installs with PVC venting and condensate neutralizers
- Precise sizing and installation of new tankless units.
- Proper venting and condensate drainage system setup.

Additional Plumbing Replacement Services in Kenner, LA
When repairs are no longer enough, our replacement services in Kenner, LA deliver modern, efficient equipment installed right.

Customers
Why Choose Beau's Plumbing for Tankless Water Heater Replacement in Kenner, LA?
Some Louisiana groundwater carries iron and sulfur, which can cause rotten egg odors, stains, and buildup in water heaters. Hard water is tough on tankless heat exchangers, and many early failures trace back to scale and skipped flushing. We size, install and set up each replacement so it stands up to your local water supply.
- Space Saving, Their compact design lets tankless units fit in smaller spaces, freeing up valuable room in your utility closet or garage.
- Scale Protection, Every install includes isolation valves so the heat exchanger can be descaled without cutting into the pipes.
- Endless Hot Water, Never run out of hot water, even during peak demand, a true luxury for busy Kenner households with multiple showers or large families.
Citywide Coverage
Whether your tankless sits on an exterior wall, in a garage or inside a utility closet, we cover all of Kenner with the same scheduling and pricing. Most replacements are scheduled within a day or two.
Experienced Team
Our plumbing team is made up of well trained and licensed professionals with extensive experience in tankless water heater technology. We keep up on the latest models, installation techniques and local Louisiana plumbing codes.
Safety-First Approach
Safety is our top priority for every tankless water heater replacement. We adhere strictly to all local Louisiana plumbing and gas codes, so your new unit is installed securely and operates without risk.
Trusted Certified Kenner Plumbing Services Professionals
At Beau's Plumbing, we take pride in providing certified plumbing services throughout Kenner, LA. Backed by leading industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver lasting results you can trust.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationReliable Tankless Water Heater Replacement Services in Kenner, LA
Exterior Mount Tankless Units in Kenner, LA
Many homes have tankless heaters mounted on an exterior wall with no venting at all, since the unit exhausts directly outside. These units face sun, rain and temperature swings, which can wear out plastic covers and wiring over time. Hard freezes are rare in Louisiana, but when one arrives, homes built for heat often have exposed pipes that burst. When we replace them, we check the pipe cover, freeze protection settings and the electrical connection. We can add a protective pipe cover kit to shield the water and gas lines. Exterior models are often the easiest swap when the gas line is already sized correctly.

Electric Tankless Water Heater Replacement in Kenner, LA
For properties without natural gas access or those looking for an all-electric solution, electric tankless water heaters are a practical choice. Beau's Plumbing offers electric tankless water heater replacement services in Kenner, LA. This often involves close assessment of your home's electrical panel capacity, as these units require significant amperage. We make sure your new electric tankless unit is installed safely and correctly, providing on-demand hot water without the need for gas lines.
Commercial Tankless Water Heater Replacement in Kenner, LA
Businesses in Kenner, LA often require robust hot water solutions, and tankless systems can provide the efficiency and capacity needed. We specialize in replacing commercial tankless units for restaurants, offices and other facilities with minimal disruption to your operations. Our plumbers are experienced with high-capacity models and complex plumbing layouts. We deliver a steady hot water supply that meets your business's demands and health code requirements.
Tankless vs. Tank Water Heater Conversion in Kenner, LA
Thinking about converting from a traditional tank water heater to a tankless system in your Kenner, LA home? This is a common and worthwhile upgrade, but it requires specialized expertise. We handle the entire conversion, which can involve rerouting gas lines, upgrading electrical service, modifying water lines and installing new venting. Our team ensures a smooth transition, so you can enjoy the long-term benefits of a modern, efficient tankless system.
Rinnai Tankless Water Heater Replacement in Kenner
Rinnai is a leading brand in the tankless water heater market, known for its quality and engineering. If your Rinnai unit is aging or malfunctioning, Beau's Plumbing provides expert Rinnai tankless water heater replacement in Kenner. We make sure your new Rinnai unit is installed correctly, maximizing its efficiency and lifespan. Our technicians are familiar with the installation requirements and venting options for Rinnai models, so the upgrade goes cleanly.
Commercial Tankless Replacement in Kenner
Restaurants, salons and small offices often use multiple tankless units linked together on a rack system. When one or more units fail, we replace them and rebalance the cascade controls so they split the load. We check gas pressure under full demand, since commercial racks can draw more than 600,000 BTU combined. Scheduling is easy to work around, so we can work after hours and keep your business open. We also set up a descaling schedule matched to your water usage.
Tank to Tankless Conversions in Kenner, LA
Converting from a 40 or 50 gallon tank to tankless frees up floor space and ends standby heat loss in a garage or closet. The catch is that tankless units often need a larger gas line, often three quarter inch or bigger, plus new venting. We evaluate your meter size and pipe run before quoting so there are no surprises mid-job. We also cap or reroute the old flue and seal the roof penetration if it is no longer used. Expect a conversion to take a full day.

Emergency Tankless Replacement in Kenner, LA
A tankless heater that leaks from the heat exchanger or refuses to ignite can leave you with no hot water at all. We offer same-day emergency replacement for common models and can often get a unit installed the day you call. If your exact model is not in stock, we can sometimes do a temporary repair to restore hot water while the replacement ships. We shut off gas and water to stop any leak on arrival. Call (504) 317-6869 anytime your tankless quits.
Tankless Water Heater Replacement Near Me in Kenner, LA
When your tankless unit needs replacing, you want a trusted local company. We pride ourselves on being the go-to choice for tankless water heater replacement near me in Kenner, offering reliable solutions and transparent pricing to our neighbors throughout the community.
If you are searching for tankless water heater replacement near me in Kenner, LA, Beau's Plumbing is your local expert. Our service area covers the whole region, so a professional plumber is always close by when you need a new, efficient hot water solution. We are known for quick response times and reliable service for all tankless installations.
Beau's Plumbing at a Glance
- Licensed and insured plumbers serving Kenner, LA
- 24/7 emergency service with same-day scheduling
- Upfront, flat-rate pricing before work begins
- 4.8-star rated by 578+ Louisiana customers
Kenner Map
Kenner Information
- Population
- 63,333
- Area codes
- 504/985/225
- Service area
- Kenner and communities within 40 miles
- Nearby
- Metairie, Marrero, New Orleans, Mandeville
Replacing your tankless water heater in Kenner, LA is a sound investment, especially with seasonal temperature swings and the need for efficient hot water in modern homes.
Expert Services
Trust our professionals for reliable Beau's Plumbing solutions in Kenner, LA.
Our Specialized Plumbing Services in Kenner, LA
At Beau's Plumbing, we provide a complete range of plumbing services across Kenner, LA. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our Tankless Water Heater Replacement Process Works in Kenner, LA
Our tankless water heater replacement process in Kenner, LA is designed to be simple and efficient, so you get reliable hot water with little hassle.
Request a Quote
Call us at (504) 317-6869 or fill out our online form to schedule an first consultation. We will discuss your hot water needs and current system issues, and provide a clear, upfront estimate.
On-Site Assessment
Our licensed plumber will visit your Kenner home to assess your existing water heating system, plumbing, gas or electrical connections and venting. This helps us recommend the best tankless model and make sure it is properly sized for your household.
Expert Installation
Once you approve the quote, our team will start the professional installation of your new tankless water heater. We safely remove the old unit, make any needed plumbing or gas line changes, and make sure the new system is correctly vented and fully operational.
Frequently Asked Questions About Tankless Water Heater Replacement in Kenner
The cost of tankless water heater replacement in Kenner, LA typically ranges from $3,000 to $6,000, depending on the unit's capacity, brand, complexity of installation, such as converting from a tank model, and any needed electrical or gas line upgrades. This price usually includes the unit itself and labor. We provide a detailed, upfront quote after a thorough assessment of your home.
Frequent error codes, fluctuating temperature, water leaking from inside the cabinet and a unit older than 15 years are common signs. If the heat exchanger is leaking, replacement is typically the better value.
A direct swap typically takes four to six hours. A tank to tankless conversion with new gas and venting usually takes a full day.
Often yes, especially when converting from a tank. Many tankless units need three quarter inch gas pipe and a meter that can handle 199,000 BTU on top of your furnace, range and dryer.
Well-maintained tankless units can last 15 to 20 years. In hard water areas without regular descaling, heat exchangers can fail far sooner. Annual flushing makes the largest difference.
Yes. Softened or scale-treated water sharply reduces mineral buildup in the heat exchanger. We can install a scale-reduction filter if a full softener is not in your plans.
Common signs that your tankless water heater needs replacement include repeated error codes, inconsistent water temperature, reduced hot water flow or a complete lack of hot water. If your unit is over 15 to 20 years old and repairs are becoming common and costly, replacement is often the more economical choice.
Beau's Plumbing installs and replaces all major reputable brands of tankless water heaters. Our preferred brands include Rinnai, Navien, Noritz and Rheem, as they are known for their reliability, energy efficiency and long-term performance. We can also order and install other brands based on your preference or home requirements.
What People Are Saying About Our Plumbing Experts?

Sofia M.
Two new toilets installed in one visit, no mess left behind, and the tech even adjusted a faucet he noticed was dripping. Fair pricing and really friendly.
Toilet Installation · Kenner, LA
Laura S.
I scheduled a water heater replacement, and the team made the process smooth and affordable. The new unit works perfectly, and they cleaned up after completing the job.
Water Heater Replacement · Slidell, LA
Emily R.
I called Beau's Plumbing for plumbing repair, and the technician was fast, polite, and thorough. They explained the problem clearly and fixed it the same day. I will definitely hire them again. Highly recommended!
Plumbing Repair · Slidell, LA
James P.
Our commercial plumbing system had a leak under the sink, and Beau's Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Hammond, LA
Patricia H.
We had a slab leak that two other companies could not find. Beau's Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Metairie, LA
Robert G.
The trenchless sewer replacement saved our front yard. They walked us through the camera inspection footage first so we knew exactly what we were paying for.
Sewer Line Replacement · New Orleans, LA













