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Tankless Water Heater Services in Los Alamitos, California - Hot Water When You Need It Most

Transform your home’s comfort and efficiency with a tankless water heater that provides nonstop hot water for years to come

Elder & Young Plumbing

Elder & Young Plumbing

Sick of cold showers because your old water heater can’t keep up?. That old tank system might be draining both your wallet and your patience. This is the best time to switch to a modern tankless water heater and enjoy instant hot water.

Homeowners in Los Alamitos, California trust Elder & Young Plumbing for reliable tankless water heater installation and upgrades. We work with premium tankless brands including Rinnai, Navien, Noritz, and Takagi – ensuring top-tier performance and reliability.

Unlike old tank models, tankless systems only heat water as you use it, providing unlimited hot water while cutting energy bills by up to 30%. They take up less space, require less maintenance, and last nearly twice as long as traditional water heaters.

No matter the size of your home or your hot water needs, we deliver a seamless installation experience backed by our satisfaction guarantee.

Get started now, call (714) 464-7889 or book your tankless water heater installation with our trusted team.

Why Homeowners in Los Alamitos Are Switching to Tankless Water Heaters

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

Tankless systems go beyond convenience – they’re a modern, cost-efficient way to heat water. Unlike traditional tanks that keep reheating water all day, tankless units heat only what you need, when you need it.

Why so many homeowners are choosing to install or replace their old units with tankless systems.

  • Continuous Hot Water Supply – Perfect for large families, back-to-back showers, and busy households
  • Lower Energy Bills – Save money by heating water only when needed
  • Space Saving – Compact design fits tight spaces and adds valuable storage room
  • Long Lifespan – Engineered to outlast standard water heaters by nearly double
  • Better-Tasting Hot Water – Enjoy cleaner, fresher water every time you turn on the tap
  • Eco-Friendly – Eco-friendly technology that’s better for your home and the environment

If your old water heater is leaking or inefficient, we can replace it with a modern tankless model designed for your household needs.

Looking for a regular tank water heater? Our team handles those, too.

Current Special Offers

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Water Heater Repair and Replacement

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$75 OFF Tankless Water Heater Installation

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Give us a call at (714) 464-7889 now to set up your Copper Repipe in Los Alamitos, California. We'll be there to help quickly!

Find out when to replace your old water heater and why it pays off right away

You may need a new tankless water heater if you notice.

  • Uneven or unreliable water temperature from room to room
  • Leaks around your existing unit
  • Your traditional tank water heater is over a decade old
  • Slow hot water delivery or limited capacity
  • Higher utility bills without an increase in usage
  • Expanding your home and need more hot water capacity
  • You’re ready to switch from inefficient tank systems

Our installation experts will inspect your plumbing, gas, and venting systems to ensure a safe and code-compliant installation.

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

When the new system is installed, we run full performance checks and make sure you know how to use it efficiently.

From now on, you’ll have consistent hot water whenever you need it, with zero stress or wasted energy.

Frequently Asked Questions

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.

Will my gas line need to be upsized

Sometimes. We measure gas demand for your appliances and confirm venting and combustion air. If an upgrade is needed, we handle it the right way so performance is never compromised.

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 service what you install

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

How much does tankless replacement cost

Price depends on brand, size, venting, gas line work, and water treatment. We give firm, written options before any work begins, and financing is available.

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.

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 now to set up your Copper Repipe in Los Alamitos, California. We'll be there 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!