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Professional Tankless Water Heater Replacement in Buena Park, California - Continuous Hot Water On Demand

Upgrade your home with a high-efficiency tankless water heater that delivers unlimited hot water, saves energy, and lasts for decades

Elder & Young Plumbing

Elder & Young Plumbing

Tired of running out of hot water halfway through a shower?. Your current tank heater could be leaking, wasting energy, or driving up your utility bills. Upgrade today to a tankless water heater and experience nonstop comfort and efficiency.

At Elder & Young Plumbing, we specialize in tankless water heater installation and replacement in Buena Park, California. We work with premium tankless brands including Rinnai, Navien, Noritz, and Takagi – ensuring top-tier performance and reliability.

Tankless water heaters heat water on demand, giving you endless hot water whenever you need it and saving you up to 30 percent on energy costs. They save space, reduce maintenance needs, and outlast traditional tank-style heaters by years.

From replacements to new installations, our team handles everything quickly, cleanly, and with guaranteed results.

Call (714) 464-7889 or Book Online now for a free estimate and expert installation.

Why So Many Buena Park Homeowners Are Upgrading to Tankless Water Heaters

Advanced efficiency, improved comfort, and serious long-term savings

Tankless water heaters are more than a luxury, they’re a smart investment. Instead of storing and constantly reheating water like a tank model, tankless water heaters work on demand for maximum efficiency.

Here are the top reasons homeowners choose tankless water heater installation or replacement.

  • Endless Hot Water – Enjoy nonstop hot water for families, long showers, and daily routines
  • Energy Efficiency – Stop wasting energy reheating water all day and start saving immediately
  • Compact Design – Tankless units take up a fraction of the space of old tank water heaters
  • Longevity – Engineered to outlast standard water heaters by nearly double
  • Clean, Fresh Water – No standing water or sediment buildup sitting in a tank
  • Eco-Friendly – Lower energy use means a smaller carbon footprint and cleaner operation

No matter your water heating issue, Elder & Young Plumbing can install a high-efficiency tankless system tailored to your home and usage.

Prefer a traditional tank water heater instead? We install those as well.

Current Special Offers

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Give us a call at (714) 464-7889 today to request your Copper Repipe in Buena Park, California. We'll respond to help quickly!

Discover the key indicators it’s time to upgrade and the benefits that start on day one

It may be time to replace or upgrade your tankless water heater if you’re experiencing.

  • Inconsistent or fluctuating hot water temperature
  • Leaks around your existing unit
  • Old tank-style heater nearing 10 to 12 years old
  • Slow hot water delivery or limited capacity
  • Your energy costs are creeping higher each month
  • Expanding your home and need more hot water capacity
  • You’re upgrading from an outdated tank water heater to modern efficiency

Before installing, our licensed plumbers inspect your gas lines, venting, and water connections for safety and proper setup.

Our team will recommend the ideal tankless model based on your family’s water usage and lifestyle.

Once installed, we fully test the system, fine-tune performance, and teach you how to use it for maximum efficiency.

Experience limitless hot water, lower energy bills, and total peace of mind.

Frequently Asked Questions

How long does a replacement take

Straight swaps can be completed in a few hours. Tank to tankless conversions often finish the same day, depending on venting path and gas line work.

What brands do you install

We service and replace most major brands – Navien, Noritz, Rinnai, Takagi, Rheem, AO Smith. We recommend models based on your home, water quality, and budget.

What warranties do I get

Manufacturer warranties vary by model. We register your unit and include our written workmanship warranty plus the No Cold Shower Guarantee.

Do you offer water treatment to protect my new unit

Yes. Hard water is common in Orange County. We can add a scale reduction filter or softener to extend the life of your heat exchanger and maintain efficiency.

Do you replace tank models with tankless

Yes. We convert from tank to tankless, upgrade gas lines if required, add proper venting, and handle permits and haul away.

Do you service what you install

Absolutely. We provide annual descaling, maintenance, repairs, and priority support for our customers across Orange County.

Our Hot Water Guarantee

Your tankless water heater will be installed or replaced to the highest standard, tested for perfect operation, and guaranteed to function properly. If your new system fails due to our workmanship, we will return promptly, fix the issue, and cover all labor and materials at our expense during our workmanship warranty period. No cold showers, no hidden costs - just reliable, efficient hot water you can trust.

Give us a call at (714) 464-7889 today to request your Copper Repipe in Buena Park, California. We'll respond to help quickly!

CUSTOMER RATINGS & REVIEWS

Don't take our word for it. Here are some recent reviews shared by satisfied customers. After we help you, we'd love to get a rating and review from you and add you to this list!

Chårlene Låsiter

Chårlene Låsiter

Garden Grove, CA

"Eric is a very hard worker. He's honest, efficient and clean. Most importantly, he handled our plumbing projects and made sure the job is done right. GREAT MAN!"

john_kirker

John Kirker

Tustin, CA

"I highly recommend Elder & Young Plumbing as my top rated choice. We punctured a pipe during a remodel. E&Y was out in a jiffy to solve the problem so that we could continue our project."

tyler_w

Tyler W.

Newport Beach, CA

"A pleasure to find a friendly professional that has your safety and well being in mind for the water heater.  Advises what needs attention and what can wait!"

How can we help you get the job done right?

We love helping our clients and we're here to help you with your plumbing needs, 24/7. We want to be there for all of your plumbing problems no matter what time it is! We know that everyone deserves peace of mind when they call someone in for work around their home or business property so don't hesitate any longer before picking up the phone and giving us a call - let's get started right away!