Tankless Water Heater Installation & Repair in Flowery Branch
Tankless Water Heater Services for Gwinnett County & Surrounding Areas
We install and repair tankless systems for homeowners in Flowery Branch.
Upshaw Plumbing has served Flowery Branch and surrounding areas since 2010. We’re a family-owned and veteran-owned company led by Todd Upshaw, a State of Georgia Certified Master Plumber Class II.
Call (770) 285-1887 to discuss tankless water heater installation or repair and get options tailored to your home.
Is an Endless Supply of On-Demand Hot Water on Your Wishlist?
A tankless water heater may be a practical upgrade if you’re tired of waiting for water to heat up or running out of hot water during a shower.
Tankless units work differently from storage-tank water heaters. Instead of continuously heating stored water, the unit heats water as it flows through the system. A properly selected unit provides on-demand hot water without limiting your household to the capacity of a storage tank.
Honest Quotes: No Surprises, Just Straightforward Pricing!
At Upshaw Plumbing, we believe in transparent pricing. When you call us, you receive a quick, accurate quote covering materials, labor, and the trip charge. The price we give you is the price you pay, with no hidden fees or unnecessary visits.
Why Compromise When You Can Have It All?
Installing a tankless water heater is an investment in your home, with benefits that continue well beyond the initial installation.
When you’re considering an upgrade, we take time to understand your household’s hot-water needs and long-term goals before presenting good, better, and best options.
Tankless Water Heater Repair Warning Signs
Changes in temperature, flow, sound, or operating cost can signal a problem that needs evaluation. The unit’s display may also identify the affected operating condition.
Contact us about these common warning signs:
- Water repeatedly shifts between hot and cold.
- The unit makes unusual noises during operation.
- An error code appears on the control panel.
- Water leaks from or collects around the unit.
- Utility costs rise without a clear change in household use.
- Hot water stops when only a low-flow fixture is running.
Many tankless units need a water flow rate of about 0.5 gallons per minute before the burner fires. A restricted aerator or low-flow fixture can therefore affect hot-water production. Heat exchanger scale can also restrict flow and reduce heating performance, particularly when mineral content and higher temperature settings contribute to buildup.
Rinnai, Navien & Rheem Error Codes
An error code is a diagnostic message showing where the unit detected an operating problem. Codes vary by model, so we evaluate the equipment and its operating conditions rather than relying on the display alone. As a Rheem and Navien partner, we also understand the service considerations associated with these systems.
Rinnai Error Codes
Common Rinnai codes include Code 11 for no ignition and Code 12 for a flame that fails during operation. Code 10 identifies an air-supply or exhaust-venting blockage.
Navien Error Codes
Common Navien codes include E003 for ignition failure and E012 for flame loss during operation. E030 means the exhaust temperature exceeded its high limit, a condition often associated with blocked flue flow or a dirty heat exchanger.
Rheem Error Codes
Common Rheem codes include Code 11 for no ignition and Code 12 for flame failure. Code 29 identifies a low heat-exchanger outlet temperature and is often associated with scale buildup.
Gas, ignition, venting, and internal-unit problems require professional attention. Don’t open the unit or attempt internal repairs based only on an error display.
Tankless Water Heater Repair Versus Replacement
The right recommendation depends on the unit’s condition, maintenance history, age, and the problem found during evaluation. A well-maintained tankless water heater has an expected equipment life of more than 20 years, while a storage-tank unit generally lasts 10 to 15 years.
We consider the immediate concern alongside your long-term goals. After assessing the system, we explain the available repair and replacement options so you can compare them without a one-size-fits-all recommendation.
Our Tankless Water Heater Repair Process in Flowery Branch
We begin by listening to what you’ve noticed, including temperature changes, noises, leaks, flow problems, or error displays. We also communicate the estimated time of arrival, the service needed, and the repair process.
During the service process, we:
- Discuss the symptoms and your goals for the system.
- Evaluate the unit and its operating conditions.
- Explain our findings and provide good, better, and best options.
Hear From Our Happy Customers
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8-Year Customer"Always great service with Upshaw Plumbing. We've used them several times in the past 8 years. Each time has been a positive transaction. They deliver great customer service and will get your issue resolved."- Mark T.
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Best Plumbing Experience"Best plumbing experience I have had. Jax and Jeremy showed up on time and explained all my options before they did any work, and were very thorough not only in the work but in cleaning up after."- Kyle D.
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Great First Experience"Jermey was professional, on-time, explained everything, made sure I was comfortable, and cleaned up behind himself. It was a great first experience. I will use Upshaw Plumbing again for all my plumbing needs."- Letilia R.
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Highly Recommend"Amazing service! Jeremy was a great help when we had a pipe burst during a snowstorm. He arrived very quickly and was super thorough and professional. I would highly recommend using Upshaw for any of your plumbing needs."- Michael C.
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20+ Year Customer"I work in the building industry and understand the importance of having a reliable and knowledgeable plumber. Todd and his team at Upshaw have been that for 20+ years. They go above and beyond every single time."- Lori C.
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Prompt & Reasonably Priced"I wish that every company I've dealt with were as professional as Upshaw Plumbing. They are prompt and reasonably priced. I highly recommend them for your plumbing needs."- Bruce F.
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Excellent Quality"Upshaw Plumbing did a great job installing a whole-house water filtration system for us. The quality of their work was excellent, and everything was installed properly and professionally."- Shyamsundhar R.
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Definitely Recommend"Clay from Upshaw Plumbing communicated well, was on time, courteous, and competent. This is the second time I have used Upshaw, and I am happy with their work. I definitely recommend them."- David S.
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Immediate Help"I called and got immediate help. I would not hesitate to use Upshaw Plumbing again. Brent is honest and does excellent work. This is our 4th time using them, and it’s always gone well."- Louis S.
Ditch the Bulky Water Tank
Tankless units have a much smaller footprint than tank-style water heaters, freeing space for other uses. You might use that space for storage or create the extra half bath you’ve wanted, adding usable space to your home and potentially supporting its property value.
Enjoy Immediate Comfort & Long-Term Savings
On-demand hot water is a compelling reason to consider a tankless water heater. An energy-efficient system can also lower operating costs over its service life, depending on household use and utility rates.
That means less concern about who gets the last hot shower, along with the potential to save on energy costs.
Discuss Your Tankless Water Heater Options
Use our contact form to tell us what your tankless water heater is doing and whether you’re considering repair, maintenance, or installation. We’ll listen to your concerns and explain the available options.
Financing is available through FTL Finance with a quick, secure, and private application. We also provide a two-year warranty covering all work and products we install.
Call (770) 285-1887 to discuss your tankless water heater with Upshaw Plumbing
Plumbing With Peace of Mind
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Local & Family-OwnedWe serve our community with integrity, honesty, and dependable service you can trust every time.
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Backed By WarrantyWe stand behind our work with warranties that give you confidence long after the job is done.
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Quality WorkmanshipOur team delivers efficient, high-quality work with precision, pride, and attention to detail.
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Transparent CommunicationWe keep you informed with clear explanations, consistent updates, and accurate ETAs you can count on.
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Personalized ApproachWe lead with empathy, walk you through every step, and tailor solutions to your needs.
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Experienced in All Major BrandsOur team is trained to service and repair all major brands, ensuring dependable solutions for any system.