Trust American Home Water & Air for five-star HVAC & Plumbing service in Phoenix

Rest assured with the best HVAC & Plumbing service in Phoenix

  • Affordable service with honest pricing
  • Trusted by 50,000+ customers
  • Available night and day, 24/7
  • 3,000+ 5-star reviews
  • The experts of choice in Phoenix for over 35 years
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Most trusted Tankless Water Heaters in Phoenix, Arizona

Reduce your energy costs with Navien® tankless water heaters, the most reliable and highly-reviewed units on the market.

*Contact us for full offer details and conditions.

Tankless Water Heaters Installation & Repair

 Our technicians have years of experience servicing tankless water heaters. Call us when you want your existing unit fixed and you’re in need of a new one.

When properly installed by AHWA, tankless water heaters can last for decades. Need a repair or replacement? We’re ready at any time to fix any unit malfunctions.

Tankless Hot Water Heater Installation

Tankless water heaters are 80% smaller than traditional ones, making them easier to integrate into your home’s existing setup.

They’re also:

  • Cost-effective

  • More energy-efficient

  • Longer lasting

  • Incredibly safe

With American Home Water & Air’s Navien® Tankless Water Heaters, you can expect:

  • Stainless steel heat exchangers

  • Cascading capabilities

  • Low noise levels

  • NaviLink™ Wi-Fi capabilities

Free Water Heater Installation Quote

Tankless Hot Water Heater Repair

Having problems with your tankless water heater? Issues are bound to happen, and you may very well need a repair.

Here are some warning signs to look out for:

  • Humming or screeching noises

  • Water leaking from your unit

  • Strangely-colored water

  • Your unit constantly shutting off with no explanation

Want to reduce the time needed between repairs? Here’s what you can do to maintain your unit:

  • Flush your water heater every 6 months to 2 years

  • Clean the filter monthly

  • Safely remove any accumulated minerals

Free Water Heater Repair Quote

Tankless Water Heater Installation & Repair FAQs

What is the lifespan of a tankless water heater?

The lifespan of a tankless water heater depends on whether it was properly installed, how frequently it’s used, and if it’s being maintained. When AHWA installs your unit, you can expect it to last for over 20 years with regular maintenance. Get the most mileage out of your unit and save money when you choose us for installation and repair.

How many tankless water heaters are needed in a home?

Usually, households only require 1 tankless water heater, but the size of your home and how much hot water you use can be important factors. If you often find your hot water running out, you may be better off opting for 2. Consult our technicians for an accurate estimate.

How do tankless water heaters work?

Tankless water heaters are just that: water heaters that don’t require a tank to function. Rather than storing the water in a tank and reheating all of it every time, the water instead runs through piping and heats up as it travels towards you. Not only is this method more convenient, but it’s also energy-efficient and lets you save on your electric bill.

Are tankless water heaters safe?

Tankless water heaters are safe to use as long as they’re installed correctly. If danger is a concern, you can rest assured knowing that many units come with safety features that shut down the unit when it detects malfunctions, protecting you and your living environment. Of course, improper installation can still lead to gas leaks and carbon monoxide poisoning. This is why it’s important to get your units properly installed and repaired with our fully qualified technicians.

What sets us apart? Professionalism and customer care.

We’ve served over 50,000 happy customers over the last 35+ years, and we’re not stopping there. Our commitment makes us the #1 choice for HVAC services in Phoenix, Arizona.

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  • Call: 602-698-4439

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