Professional Tankless Water Heater Replacement in Long Beach, California - Continuous Hot Water On Demand

Enjoy endless hot water and lower utility bills with a modern, energy-efficient tankless water heater

IgnitionLabs Plumbing Sites

IgnitionLabs Plumbing Sites

Had enough of your water turning cold before you finish your shower?. Old tank heaters lose efficiency over time, leak easily, and waste energy month after month. This is the best time to switch to a modern tankless water heater and enjoy instant hot water.

Homeowners in Long Beach, California trust IgnitionLabs Plumbing Sites for reliable tankless water heater installation and upgrades. Our licensed professionals install high-quality systems from trusted brands like Rinnai, Navien, Noritz, and Takagi.

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 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.

Reach out today at (xxx) xxx-xxxx or schedule your free tankless water heater estimate online.

Why Long Beach Homeowners Are Making the Move to Tankless Hot Water Systems

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

A tankless water heater isn’t just a comfort upgrade, it’s a smart, energy-saving investment. Unlike traditional tanks that keep reheating water all day, tankless units heat only what you need, when you need it.

Here’s what makes tankless water heaters the preferred upgrade for today’s homes.

  • Unlimited 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
  • Small Footprint – Free up space with a wall-mounted tankless system
  • Durable Construction – Lasts 20 years or more with proper care and maintenance
  • Clean, Fresh Water – No standing water or sediment buildup sitting in a tank
  • Environmentally Conscious – Eco-friendly technology that’s better for your home and the environment

Our professional installers can quickly replace outdated or inefficient systems with a tankless water heater that delivers perfect performance and comfort.

If a standard tank-style water heater is what you need, we’ve got you covered.

Current Special Offers

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FREE Water Pressure Check

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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 Tankless Water Heater Installation

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Call us now at (xxx) xxx-xxxx now to set up your Copper Repipe in Long Beach, California. We'll be out to help quickly!

Understand when to make the switch and what you’ll gain from a modern system

You could benefit from a new tankless system if you’ve noticed any of these issues.

  • Inconsistent or fluctuating hot water temperature
  • Visible water pooling near your water heater
  • Old tank-style heater nearing 10 to 12 years old
  • It takes too long for hot water to reach your faucets
  • 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

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.

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

You’ll enjoy endless hot water and worry-free comfort every day.

Frequently Asked Questions

[su_spoiler title='How long does a replacement take' open='no' style='fancy']

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.

[/su_spoiler][su_spoiler title='What size tankless do I need' open='no' style='fancy']

We calculate flow rate and temperature rise based on your fixtures and usage patterns. The goal is simple – hot showers and laundry at the same time without dropouts.

[/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='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][su_spoiler title='How fast can you replace my tankless water heater' open='no' style='fancy']

In many cases we offer same day or next day replacement. Call (xxx) xxx-xxxx for current openings or Book Online to lock a time.

[/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.

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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 now to set up your Copper Repipe in Long Beach, California. We'll be out 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!