Tankless Water Heater Services in La Habra, California - Hot Water When You Need It Most

Upgrade to a tankless water heater for on-demand hot water, long-term savings, and lasting reliability

IgnitionLabs Plumbing Sites

IgnitionLabs Plumbing Sites

Tired of running out of hot water halfway through a shower?. Or maybe your old tank water heater is leaking, inefficient, or costing you too much to run. This is the best time to switch to a modern tankless water heater and enjoy instant hot water.

We’re your local experts for professional tankless water heater installation in La Habra, California. Our licensed professionals install high-quality systems from trusted brands like Rinnai, Navien, Noritz, and Takagi.

With tankless water heaters, you’ll enjoy continuous hot water on demand and improved efficiency that can reduce your utility costs significantly. 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.

Call (xxx) xxx-xxxx or Book Online now for a free estimate and expert installation.

Why So Many La Habra Homeowners Are Upgrading to Tankless Water Heaters

Smart design, reliable comfort, and lower energy costs for years to come

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.

These are the main benefits that make homeowners switch to tankless water heaters.

  • Endless Hot Water – Hot water on demand, no matter how many showers or loads of laundry you run
  • 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 – Lasts 20 years or more with proper care and maintenance
  • Healthier Water Quality – No standing water or sediment buildup sitting in a tank
  • Environmentally Conscious – Lower energy use means a smaller carbon footprint and cleaner operation

Whether your current water heater is leaking, slow to heat, or simply outdated, our expert team can install a modern tankless system that fits your home perfectly.

If you’d rather stick with a standard tank model, we can take care of that for you.

Current Special Offers

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FREE


FREE Water Pressure Check

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Expires: Jan 22, 2026

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$50 Off Plumbing Repairs Over $500

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$25 OFF Leak Detection

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Water Heater Repair and Replacement

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$50 OFF Water Heater Installation/Replacement

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Water Heater Repair and Replacement

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$75 OFF


$75 OFF Tankless Water Heater Installation

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Expires: Jan 22, 2026

Call us now at (xxx) xxx-xxxx today to set up your Copper Repipe in La Habra, California. We'll be there to help quickly!

See when it’s time to upgrade your water heater and how it can improve your home immediately

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

  • Hot water that turns cold mid-shower or changes temperature suddenly
  • Leaks around your existing unit
  • Old tank-style heater nearing 10 to 12 years old
  • Your water heater can’t keep up with your household demand
  • Rising gas or electric bills
  • Planning a remodel or new addition that increases hot water demand
  • 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.

After installation, we test every connection, calibrate the unit, and show you how to operate it for optimal performance.

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

Frequently Asked Questions

[su_spoiler title=' Do you service what you install' open='no' style='fancy']

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

[/su_spoiler][su_spoiler title='Do you replace tank models with tankless' open='no' style='fancy']

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

[/su_spoiler][su_spoiler title='Do you offer water treatment to protect my new unit' open='no' style='fancy']

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.

[/su_spoiler][su_spoiler title='What warranties do I get' open='no' style='fancy']

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

[/su_spoiler][su_spoiler title='What brands do you install' open='no' style='fancy']

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.

[/su_spoiler][su_spoiler title='Will my gas line need to be upsized' open='no' style='fancy']

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.

[/su_spoiler]
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.

Call us now at (xxx) xxx-xxxx today to set up your Copper Repipe in La Habra, 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 IgnitionLabs Plumbing Sites 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!