How Long Do Tankless Water Heaters Usually Last?

With proper maintenance, most tankless water heaters last 15 to 20 years—often longer than traditional tank models. Regular descaling and filter checks can help extend that lifespan even more. We recommend having your unit inspected annually to keep it running efficiently.

Do Tankless Water Heaters Work For Larger Families?

Yes, they can! It’s all about choosing the right size and flow rate for your home. We’ll help you select a model that can handle multiple showers, laundry, and dishes without losing hot water.

Can I Replace My Old Water Heater With A Tankless One?

In most cases, yes. Some adjustments to your plumbing, gas line, or electrical system may be needed depending on your current setup. Our team will walk you through the process and make sure your upgrade is safe, efficient, and code-compliant.

Is Maintenance Really Necessary For Tankless Units?

Absolutely. Mineral buildup can affect performance and even damage internal parts over time. A yearly flush and inspection will help maintain your unit’s efficiency and prevent costly issues down the road.

Detailed Tankless Water Heater Installation and Repair

Our Tankless Water Heater Services

Tankless Water Heater Repairs

If your tankless unit isn’t delivering consistent hot water or showing error codes, our team can pinpoint the issue and get it fixed fast. We service ignition failures, flow sensor problems, mineral buildup, & more.

Tankless Water Heater Installation and Replacement

Ready to make the switch or upgrade your current unit? We install top-rated tankless models and help you select the right size and type for your home’s needs and layout.

System Maintenance and Descaling

Tankless units last longer with regular care. We provide thorough maintenance and descaling to prevent clogs, protect the heat exchanger, and keep performance levels high.

Energy-Efficient Water Heating Upgrades

Switching to a tankless model can reduce energy usage and provide hot water on demand. We’ll guide you through options that match your usage habits and help you lower monthly utility costs.

What Are the Benefits of a Tankless Water Heater?

Tankless water heaters are becoming a popular choice for homeowners in Ponte Vedra—and for good reason. These systems offer long-term savings, reliable hot water, and a smaller footprint compared to traditional tanks.

Hot Water On Demand: Enjoy a continuous supply of hot water without waiting for a tank to refill.
Lower Utility Bills: Energy-efficient operation means you only heat water when you need it.
Longer Lifespan: With proper maintenance, tankless units often last years longer than standard water heaters.
Space-Saving Design: Compact systems free up valuable space in your utility room or garage.
Cleaner Water: Without standing water in a tank, there’s less risk of rust and sediment buildup over time.

To see what we can do for you, call us for a quote or to schedule service

Schedule Now

Call (904) 392-7967

Why Homeowners Trust Us With Tankless Water Heater Service

Ponte Vedra homeowners turn to PV Plumbing for service they can feel good about. We go beyond the basics—offering thoughtful solutions, respectful service, and a commitment to quality that’s hard to find elsewhere.

We Know Local Homes Inside and Out: From coastal humidity to multi-story builds, we tailor every install to suit Northeast Florida living.
Technicians Who Truly Care: Our team takes the time to answer questions, walk you through options, and explain what we’re doing—no rush, no guesswork.
No-Pressure Recommendations: We only suggest what’s right for your home, not what pads the invoice.
Clean Work, Start to Finish: You’ll never be left with a mess. We protect your space and leave it just as we found it—sometimes cleaner.
Reputation Built on Referrals: Most of our customers come from word-of-mouth—and we think that says everything.

$200 Off

Tankless Water Heater Installation

Book Now

Offer cannot be combined with any other promotions, discounts, or special offers. Terms and conditions may apply.
Expires: Sep 30, 2025

Our Services

Name(Required)

Email(Required)

Phone(Required)

Service Request

How Can We Help?

Frequently Asked Questions

Hear From Satisfied Customers

4.9 Google Rating

Brenda Bell

3 days ago

David Jalbert was my water heater installer,he was very good ,work was done in an hour.He was very professional and knowledgeable and answered all my questions.I totally recommend this company service for your water heater needs.

Edison Stowers

3 days ago

Tyler did a great job! Happy with my new tankless water heater from PV Plumbing!

Jon Martin Anastasio

4 days ago

This company checks all the boxes. Outstanding work, fair prices, communication, scheduling, and amazing professionalism. When my water heater failed Dave got here asap, got things up and running, and made sure everything was fixed so I’m set up for it to stay that way. Best service experience I’ve had. FYI, No one asked me to post a review.

Mich Mull

4 days ago

Tyler was professional and courteous. The job was finished in a reasonable amount of time.

Tracy Mihnovich

5 days ago

Very responsive! Came right out, repaired our leak and made helpful recommendations. Thank you, Gavin!

Gary Williams

6 days ago

"PV Plumbing provided outstanding service! They were prompt, personable, and professional throughout the entire process. I will definitely keep them on speed dial for any future plumbing needs. Highly recommended!"

Delia Toledo

6 days ago

Great service, great price, honest and dependable

Philip Martin

1 week ago

PV plumbing was the most reasonably priced company around the Saint Augustine area. My water heater was failing and I called them at 6pm at night. They gave me a quote on the phone and my water heater was installed the next day. Additionally, they showed up on time and completed the job within an hour of arriving.

S Jordan

1 week ago

One of the best services we have had in a long time. Not only was the team professional and courteous (from customer service to professional plumbers) they responded to our urgent request for a water heater installation on the same day. We 100% recommend this business and will definitely call them again for any future plumbing work!! Thanks Tyler and David for an awesome job!!!

Helen Eakin

2 weeks ago

Nice, friendly men, they were punctual and efficient. And I will call them again if and when I need plumbers!

Rosie

2 weeks ago

Aiden and Tyler were awesome showed up on time and were knowledgeable, friendly and did a great job!! I would most definitely recommend them and use them in the future.

Amanda B

2 weeks ago

Easy scheduling, upfront pricing, on-time friendly service. I would highly recommend!

Lance H

2 weeks ago

Awesome customer service. I was contacted right away, provided an estimate and was able to schedule installation within days. Plumbers were on time, friendly and worked diligently. The price paid was an exceptional value and I have already scheduled another job with PV Plumbing.

RICHARD LUTHMANN

2 weeks ago

My Experience with PV Plumbing Resolving a Challenging Water Leak On a recent Sunday, I reached out to PC Plumbing, hoping to resolve a stubborn water leak under my sink. Despite it being a weekend, I was pleasantly surprised when I was assured that a technician could come by the very next day—Monday, which happened to be Labor Day. I appreciated the prompt response and willingness to accommodate me on holiday. True to their word, the technician, Aidin arrived right on time for the appointment. The leak had been particularly difficult to pinpoint, as water was draining beneath the sink, but its origin remained elusive. The technician began by thoroughly inspecting the P trap and other pipes connected to the sink. To get a clearer view and locate the exact source of the problem, he used a specialized camera, sending it down the pipe. The camera snaked its way through the plumbing, almost reaching out to the street. This thorough investigation helped ensure that nothing was overlooked. Ultimately, Aiden determined that the line was all clear, and there were no major blockages or issues extending to the street. His professionalism, punctuality, and methodical approach left me feeling reassured. It was found by Aiden that there was a splint in the fabric and plastic faucet line that only leaked when the sprayer was on. Thanks to Aiden at PV Plumbing, my persistent leak was addressed with diligence and expertise. I am grateful for their responsive service—even on a holiday—and would not hesitate to recommend them to anyone in need of plumbing help.

Jeron Stokes

2 weeks ago

PV plumbing was excellent to work with. They communicated well, showed up on time, and did excellent work. We had them work on our tankless hot water heater, and they showed great knowledge. I would definitely use them again.