Tankless Water Heater Repair San Luis Obispo, CA
Voted Best Local Plumber. #1 in Customer Service.
Expert Tankless Water Heater Repair in San Luis Obispo
At Jack’s All-American Plumbing, we bring over 30 years of plumbing excellence to San Luis Obispo. Whether you’re dealing with a sudden lack of hot water or just noticing your tankless unit isn’t working like it used to, our expert technicians are here to help—fast. As a family-owned company, we treat your home like our own, providing top-quality repairs and customer service.
Tankless water heaters are a modern, energy-efficient solution for endless hot water, but even the best systems need maintenance or repairs over time. That’s where we come in. From diagnostics to full system restoration, we’re committed to getting your hot water flowing again—safely and reliably.
Common Tankless Water Heater Issues We Fix
Tankless water heaters are designed to last, but like all appliances, they can run into problems. Our licensed plumbers have the tools and experience to find and fix a wide range of issues quickly. Some of the most common problems we handle include:
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No hot water or inconsistent temperatures
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Leaking units or moisture around the base
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Error codes or flashing lights on the control panel
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Low water pressure coming from faucets or appliances
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Odd noises, like clicking or gurgling during operation
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Buildup or scaling, especially in hard water areas
Signs Your Tankless Water Heater Needs Repair
Not sure if your tankless water heater is the problem? Here are some common signs it might be time to give us a call:
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Water isn’t as hot as it used to be – This could be a thermostat issue, mineral buildup, or pressure imbalance.
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Drips or leaks near the unit – Even small leaks can signal a serious internal issue.
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Cold water from your hot taps – If your unit isn’t heating on demand, it likely needs repair.
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Dirty dishes or clothes – Inconsistent water temperature or low pressure can affect how your appliances perform.
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Sudden rise in energy bills – A struggling system can use more power to do less.
If any of these sound familiar, don’t wait for a total breakdown. Call our San Luis Obispo team today!
Why Choose Jack's All-American Plumbing?
We're Totally Committed to Your Satisfaction
Family Owned
As a Family Owned Company, We Are Personally Invested in Solving Your Plumbing Issues
Professionals
Our Technicians Are Clean, Friendly, Professional and Experienced
Focused On Customer Service
We Pride Ourselves on Providing the Best Customer Service
Experienced Company
Proudly Celebrating Over 30 Years of Experience
The Best of The Best
Voted Santa Maria Best Plumber for over a decade
Responsive
24/7 Emergency Services Are Available for Your Convenience
CONTACT OUR TEAM TODAY!
24/7 Emergency Plumbing Service Available
Give us a call at 805-357-5862