Tankless Water Heater Installation & Repair in Round Rock
Imagine never running out of hot water again, even when running the dishwasher, laundry, and a shower all at once. Imagine lowering your monthly energy bills and reclaiming valuable storage space. With a modern tankless water heater, this is a reality. At Round Rock Plumbing, we are the local experts in advanced tankless water heater technology. Whether you’re looking to upgrade to an energy-efficient new system or need fast, reliable repairs on your existing unit, our certified technicians have the expertise to get the job done right.
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Why Go Tankless? The Benefits of On-Demand Hot Water
Upgrading from a traditional tank heater is one of the smartest investments you can make in your home.
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Endless Hot Water: Tankless heaters heat water on demand, so you get an unlimited supply of hot water, exactly when you need it.
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Energy Efficiency & Lower Bills: By only heating water when you need it, tankless units can be up to 35% more efficient than traditional tank heaters, saving you money every month.
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Space-Saving Design: These compact, wall-mounted units can free up an entire closet’s worth of space compared to a bulky old tank.
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Longer Lifespan: Tankless water heaters have a lifespan of 20+ years—nearly double that of a traditional storage tank heater.
Our Comprehensive Tankless Water Heater Services
We are your one-stop shop for everything tankless, from professional installation to expert maintenance and repair.
Expert Installation & Replacement
Choosing and installing the right tankless unit is critical for performance. Our process ensures you get the perfect fit for your home and family. We handle everything:
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Professional Sizing: We calculate your home’s peak hot water demand to recommend the perfectly sized unit.
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Gas & Electric Models: We are fully certified to install both natural gas and electric tankless heaters.
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Safe & Compliant Installation: We ensure all gas lines, venting, and plumbing meet or exceed local codes for your safety and peace of mind.
Fast Repair & Maintenance
If your tankless heater is malfunctioning, you need a technician who understands its complex systems. We can quickly diagnose and fix all common issues:
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Error Code Diagnostics
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Ignition & Flame Failure
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Hot & Cold Water Fluctuations
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Loud or Unusual Noises
Given Round Rock’s extremely hard water, we also specialize in annual descaling and maintenance to remove mineral buildup, restore efficiency, and dramatically extend the life of your unit.
The Local Experts for Tankless Technology
Tankless water heaters are not the same as traditional tanks. They require a specialist.
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✅ Certified & Trained Technicians: Our plumbers are specifically trained on the leading tankless brands like Rinnai, Navien, Noritz, and more.
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✅ Guaranteed Proper Sizing: We guarantee our installation will meet your household’s hot water demands.
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✅ Upfront, Honest Pricing: We provide clear, detailed estimates for both installations and repairs before any work begins.
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✅ Local & Reliable: We are your Round Rock neighbors, committed to providing top-quality service and support.
Professional Tankless Water Heater Services in Round Rock
Tankless heaters also allow you to get hot water anytime you need, unlike conventional heaters which may require you to wait a while before hot water arrives in the faucet.
Another notable advantage of using a tankless water heater is that it is usually located close to the shower or the faucet, allowing you to get hot water without the water losing its temperature. In contrast, a conventional heater may transport water over some distance to bring it to your shower, losing some of the temperature along the way.
Our company has installed, repaired and replaced tankless water heaters in the Round Rock area for many years. Being the leading Round Rock tankless water heater contractors, our plumbing experts are known for resolving all sorts of plumbing problems related to these heaters.
Over the years, they have worked on countless tankless water heater jobs all over the Round Rock area, dealing with both residential and commercial properties, delivering efficient services, top-notch quality, and customized water heating solutions.
Round Rock Tankless Water Heater Experts
Round Rock Plumbing has an in-house team of plumbing experts who have dealt with all kinds of tankless water heater jobs over the years. Each of our plumbers is highly trained and fully licensed, equipped with cutting-edge tools and well adept in the repair, installation, replacement and maintenance of tankless water heaters.
Whether you are looking to get a new tankless water heater and need advice on finding the best option, or you want to have an existing tankless heater repaired, we have got you covered. Simply reach out to us and we will dispatch our plumbing experts to your doorstep in no time.
Once they reach your home, they will examine your water heating system and discuss your needs in detail. They will find the most suitable solution for your heating needs in coordination with you.
Our experts will also give you a sound price estimate before they actually start work. This way, you will get to know the exact costs you will incur even before the work begins. We ensure this because we know that our customers trust us and we want to give our customers the peace of mind when the hire us.
Emergency Tankless Water Heater Services in Round Rock, Texas
Our Round Rock plumbers offer tankless water heater services 24/7. This means that you can hire our services anytime of the day or the night. Simply reach out to us and let us know that you want to get the work done urgently, and our Plumbers Round Rock experts will reach your doorstep in no time.
Drawing on their field expertise and long-time experience, they will examine and fix your water heater problems in no time, letting you enjoy the comfort and convenience of hot water once again.
GET TO KNOW US
About Us
We were formed because we saw the gap to overcome the negative in the industry.
We service all of Williamson County.
We're a Locally Owned Family Business.
We are relational, not transactional.
We’ve been in business for 8+ years.
We're Ready To Serve You
Take the headache out of plumbing by hiring our experienced plumbing team.
(512) 598-4241Frequently Asked Questions
How much does a tankless water heater cost to install?
The upfront cost of a tankless unit is higher than a traditional tank, but the long-term energy savings and longer lifespan often make it a more economical choice over time. We provide free, detailed estimates tailored to your specific home.
Will my home's gas line need to be upgraded for a gas tankless heater?
In some cases, yes. Gas tankless units require a larger gas line than traditional tanks to operate effectively. During our free consultation, we will assess your existing gas line and include any necessary upgrades in your upfront quote.
Why is my tankless heater showing an error code?
Error codes are the system’s way of self-diagnosing a problem, which can range from a simple ignition failure to a blocked air vent or an internal component issue. Our technicians can quickly interpret these codes and perform the correct repair.
How often does my tankless unit need maintenance?
We strongly recommend professional maintenance once a year. Annual descaling is essential in the Round Rock area to remove hard water mineral deposits, which will otherwise reduce efficiency and damage the unit.
How do we get in touch with you?
The Round Rock Plumbing team strives to make getting in touch with us as easy as possible. For a quick chat with our team, call (512) 598-4241. Alternatively, you can fill out the form on our website.