Reliable Tankless Water Heater Installation Services for Continuous
Hot Water

Expert Installation Solutions to Upgrade Your Home’s Hot Water System in Peoria and Surrounding Areas

Upgrading to a tankless water heater provides endless hot water, improved energy efficiency, and long-term cost savings. Whether you’re replacing an outdated unit or installing a new system, professional installation ensures optimal performance. Lockwood Plumbing specializes in expert tankless water heater installation services, delivering seamless and reliable solutions tailored to your home’s needs.

Plumbing Done Right the First Time

Respectful Pros Who Treat Your Home Like Their Own

Upfront Pricing, Zero Surprises.

Plumbing talking to woman in kitchen.

Flush Your Worries—We’re The Pipe Dream Team

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Call The Lockwood Plumbing Crew Today!

Special Offers

Claim Now! Keep These in Mind for When You Need Us!

$100 OFF

Water Heater Replacement

Cannot be combined with any other offer or discount.

Limit one per household.

10% OFF

Any Plumbing Service for New Customers

Cannot be combined with any other offer or discount.

Limit one per household.

What Your Neighbors Are Saying

Kevin Hufnagel

Nathan did a great job installing a new water softener to replace an old unit.

Shari Nechanicky

Nathan installed a water line to my new fridge and replaced leaking valves under my sink. He did a great job! Friendly and professional. I would highly recommend!!

Paul Crabtree

Nathen was very professional and he knew what his was doing and how to repair my plumbing issues Thanks for all your help

Christa McCann

Very professional, courteous, and reasonable pricing. Nate gets the job done in a timely manner!

You’ll Love Us Too! Just Give Us A Call!

Why Choose Lockwood Plumbing

for Tankless Water Heater Installation?

When you call Lockwood Plumbing for tankless water heater installation you'll gain the following benefits:

Highly Trained Technicians

Our certified professionals bring years of experience to every job.

Free Smiles With Every Appointment

We always come with a stellar attitude to help you out!

Upfront Pricing

No hidden costs, just honest, affordable tankless water heater installation.

Lockwood Plumbing is the best choice for tankless water heater installation services in Peoria, AZ. Our reviews confirm it!

Crew in front of plumbing van

Flush Your Worries—We’re The Pipe Dream Team

Our Tankless Water Heater Installation Services

Our process begins with an assessment of your home’s current plumbing system, hot water usage, and space available so we can determine the appropriate size and type of tankless water heater for your custom needs. This comprehensive assessment helps ensure that your new system will efficiently meet your household’s hot water requirements while minimizing energy consumption.

Personalized System Selection

We help you choose the best tankless water heater based on your household’s hot water needs.

Professional Installation

Our certified technicians ensure secure connections, proper venting, and optimal unit placement for maximum efficiency.

Gas & Electrical - Both Setup

We handle all necessary gas line or electrical configurations to ensure safe operation.

Water Flow Optimization

We calibrate your system for consistent water temperature and pressure.

Post-Installation Testing & Guidance

We test the system thoroughly and provide instructions on operation and maintenance.

Tankless Water Heater Installation & Replacement

Whether you’re looking to install a tankless water heater in your home, replace an existing one, or need repairs, count on our local licensed plumbers for tankless water heater services. Our goal is to make sure that all repair needs are met with your budget in mind.

Because Your Pipes Deserve A Five‑Star Plumbers

Signs You Need a Tankless Water Heater Installation

Inconsistent Water Temperatures

Frequent fluctuations in hot water temperature indicate an aging or inefficient system.

High Energy Bills

Traditional water heaters consume more energy, leading to higher utility costs.

Limited Hot Water Supply

Running out of hot water quickly suggests the need for a more efficient, on-demand system.

Frequent Repairs on Your Current Unit

If your existing water heater requires constant repairs, upgrading to a tankless unit can provide a long-term solution.

Need for More Space

Tankless units are compact and can be installed in smaller spaces, freeing up room in your home.

Common Plumbing Repair Issues That We Solve

Leaky Faucets

Dripping faucets waste water and increase your bills. Our plaumbing repair services quickly fix worn-out washers, seals, and faulty components. Stop the constant dripping and save money with a simple repair.

Clogged Drains

Slow or backed-up drains can lead to bigger plumbing problems. Our expert plumbing repair services remove clogs and restore proper drainage in sinks, tubs, and showers. Don’t let a blockage disrupt your daily routine—get it fixed fast.

Running Toilets

A running toilet can waste hundreds of gallons of water. Our plumbing repair services fix worn-out flappers, faulty valves, and other toilet issues. Save water and lower your bills with a quick and reliable repair.

Low Water Pressure

Weak water flow can make everyday tasks frustrating. Our plumbing repair services identify and fix the cause, whether it’s a clogged pipe, faulty fixture, or pressure regulator issue. Enjoy strong, steady water pressure in every part of your home.

Pipe Leaks

Hidden leaks can cause serious water damage if left untreated. Our plumbing repair services locate and fix leaking pipes to prevent mold, structural damage, and costly repairs. Protect your home by addressing pipe leaks as soon as possible.

Tankless Water Heater Issues - Specialized

No hot water? Our plumbing repair services diagnose and fix faulty water heaters, from broken heating elements to sediment buildup. Get your hot water running again with expert repair solutions.

Common Questions About Tankless Water Heater Installations

1. How long does a tankless water heater installation take?

Most installations are completed within a day, depending on your home’s plumbing setup.

2. Can I install a tankless water heater myself?

While simple fixes like resetting your unit might work, but most tankless hot water heater installations require professional expertise. It’s best to hire professionals for a safe and efficient setup. Attempting complex installs & replacements without experience can lead to bigger problems and expensive damage. Tankless Water heater installation requires plumbing and electrical expertise. A simple DIY mistake can lead to safety hazards, leaks, or voided warranties.

For example:
▪ Electrocution and fire risks increase when wiring is improperly connected and/or sized.
▪ Carbon monoxide poisoning can occur when a gas line, flue, or valve is faultily installed.
▪ Over-pressurized may cause water heater to explode if the temperature and pressure relief valve is incorrectly installed.

3. Do tankless water heaters work with all plumbing systems?

Yes, but some older homes may require minor plumbing modifications for compatibility.

4. What should I do if I have a plumbing emergency?

Turn off the water supply to prevent further damage and call us immediately. Our emergency plumbing repair services are available to fix burst pipes, severe leaks, or other urgent issues.

5. Can you tell me where to install a tankless water heater?

Thanks to their convenient sizing, tankless water heaters can be installed pretty much anywhere in your home. If you’re replacing an existing water heater, you may want to install it in the same location. But, if needed, these units can go anywhere they fit and can have proper plumbing installed, including utility rooms, basements, garages, attics, or exterior walls.

6. How do you know how often to service tankless water heaters?

Similar to a conventional water heater, a tankless water heater should also be serviced at least once a year. Tankless units need to be flushed, cleaned, and tested to ensure that the unit is working properly and efficiently. If you have hard water, though, you may need to flush your unit more often. Call our tankless water heater plumbers for water heater maintenance or replacement services.

Making Plumbing Problems... Disappear Like Magic

Call Lockwood Plumbing

for Professional Tankless Water Heater Installation


Upgrade your home with a reliable and energy-efficient tankless water heater.

Get tankless hot water heater services with great, long-lasting results from the professionals you can trust – call Lockwood Plumbing!

I agree to terms & conditions provided by the company. By providing my phone number, I agree to receive text messages from the business.

License Information

  • #357781

Contact

  • 480-570-9601

  • Peoria, Arizona


  • Peoria, Arizona

Hours of Operation

  • Monday - Friday
    8AM - 5PM

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