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Tankless Water Heater Installation & Repair

Tankless Water Heater Installation & Repair in Peoria, AZ

Endless hot water, longer lifespan, lower energy bills. We install and service tankless water heaters across the Northwest Valley.

A tankless water heater heats water on demand — no tank, no standby heat loss, no running out of hot water mid-shower. For the right home, a tankless system is one of the best upgrades a homeowner can make. 100% Plumbing installs, repairs, and maintains tankless water heaters across Peoria and the Northwest Valley.

Water heater installation in Peoria AZ
What's Included

What We Do

Watch For This

Signs You Need This Service

Arizona's hard water is tough on tankless water heaters — mineral scale builds up inside the heat exchanger over time and reduces efficiency. Annual descaling is important for tankless units in the Valley. We install units with this in mind and can set you up on a maintenance schedule to keep the system running at full performance.

Why 100% Plumbing

Why Peoria Homeowners Call Us

We install and service tankless water heaters from all major brands and give you a straight recommendation on whether tankless is the right call for your home and budget. Some homes benefit more than others — we'll tell you honestly before you spend the money.

Common Questions

Straight Answers, No Runaround

Is a tankless water heater worth the extra cost?

For most households in Arizona, yes — especially if you're replacing a tank that's 8+ years old anyway. The upfront cost is higher but the energy savings, longer lifespan, and endless hot water make it a solid investment. We'll walk you through the math.

How long does a tankless water heater last?

20 years or more with proper maintenance — roughly double the lifespan of a traditional tank. Annual descaling is important in Arizona due to hard water.

Can I convert my existing gas line for a tankless unit?

Sometimes a gas line upgrade is needed — tankless units require higher BTU flow than most tank heaters. We assess the existing line as part of every installation and handle the upgrade if needed.

Ready to Schedule Service?

Call us or book online. Same-day service available across Peoria and the Northwest Valley. A real person answers every call.

Licensed, Bonded & Insured · 2-Year Labor Warranty · 0% Financing Available · 35 Years of Plumbing Experience
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