Scottsdale Arizona tankless installation

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Home | Tankless Pros WATER HEATERS| Phoenix, Az

Struggling to Find a Trustworthy Plumber?

Choose Tankless Pros Water Heaters of Arizona—a trusted, family-owned plumbing trade with roots dating back to 1856 in New York. Our family moved to Arizona in 1961, and we've been specializing in water heaters since 1979.

• 48+ Years Water Heater Expertise — Estimated 95,000+ happy local customers.

• 5-Star-Rated Reviews — Consistent Google 5-star rated Family Business.

• Transparent No-Surprise Pricing — Upfront quotes - No hidden fees - No add-ons.

• Certified Water Heater Specialists — Factory-trained techs, focused craftsmanship.

• Quality Brands — We only install proven brands for longevity & Arizona's hard water.

• 3-Year Workmanship Guarantee — We guarantee our work - 100% satisfaction.

QUALITY BRANDS WE TRUST

Traditional Tank-Type
Gas or Electric

Rated Longest-Lasting

All Labor and Parts Included

Free Haul Away of Old Unit

Heat Pump
Electric Water Heater

Double Life-Stainless Steel Tank

Everyday 76% Energy Saving

Choose 50- 65- 80 Gallon

Whole House
Water Purification

Recommended For Arizona

Clean Water-Clean Life

100% No Maintenance

Gas Tankless
Water Heater

*Limited Time $1400 Savings

Instant & Unlimited Hot Water

Arizona's Recommended Brand

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"A Family Trade Since 1856"
Serving Arizona Since 1961

Why Arizona Families Choose Navien Gas Tankless Water Heaters from Tankless Pros

Tired of running out of hot water, high energy bills, and bulky tanks that fail in Arizona’s hard water? Upgrade to a Navien gas tankless water heater from Tankless Pros — the smarter choice for your family, home, and budget.

Built for Arizona’s Tough Conditions

Phoenix Valley water is extremely hard, but Navien’s dual stainless steel heat exchangers resist scale and corrosion better than the competition. Paired with our recommended maintenance and filtration, these units deliver 20–25+ years of reliable service in the desert heat.

Endless Hot Water for Your Family

Enjoy instant, unlimited hot water for multiple showers, laundry, and dishes at once. Navien’s ComfortFlow® recirculation technology brings hot water to your faucet in seconds — no more cold surprises. Wi-Fi controls let you manage it from your phone. Perfect for busy Arizona households.

Space-Saving & Energy Efficient

Compact wall-mounted design frees up valuable garage or utility space.
Up to 0.97 UEF efficiency cuts gas bills by up to 40% with no standby heat loss.
Qualifies for federal tax credits and rebates — big upfront savings.

Why Buy from Tankless Pros Water Heaters?

Local experts who install Navien every day in the Valley.
Fast, professional same-day or next-day installs (often in 4–5 hours).
Quality equipment bought by the truckload — we pass the savings to you.
3-year workmanship warranty, senior/veteran discounts, easy 0% financing, and full removal/recycling of your old unit.
Trusted family-owned business with hundreds of 5-star reviews.

Stop wasting money and water. Get reliable, endless hot water and lower bills for years to come.

Call Tankless Pros AZ today at (602) 833-1533 for your free quote and take advantage of current Navien installation specials.

Your Arizona home deserves the best — upgrade with confidence!

What Our Customers Say...

Terisa W. Chandler

Our water heater went out unexpectedly over the weekend, and we contacted Sid of Tankless Pros Water Heaters. He responded quickly and gave us a quote over the phone. We scheduled the installation for a tankless system the next day. The team arrived on time and explained the process. They cleaned up after the work and showed us how it worked. Since installation, we've been very happy with the tankless system and our hot water supply. We highly recommend Sid and Tankless Pros Water Heaters!

Deanne G. Scottsdale

These guys were great! On time, knowledgeable, and polite. All the reviews are spot on. I feel so blessed to have found this company. The price was fair, and we love our tankless hot water heater!!!

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Julie R. Sun City

I called Tankless Pros Water Heaters on Monday. A sales rep was out that afternoon to bid on the job, and I had my new tankless water heater system installed that Friday. Their communication was excellent; they were professional, did an awesome and efficient job on the installation, AND hauled away our old tank. 10/10 would recommend!

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ACTUAL INSTALLATIONS BY THE PROS

Complete Home Water Package

Gas Tankless Water Heater

Bradford White Heat Pump Water Heater Installation

Electric Heat Pump Water Heater

Traditional Water Heater

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Quick One-Day Installation

Extend the Life of your
New Water Heater

Protect Your Water Heater from Arizona's Hard Water — Affordable ScaleRX Solution

Arizona’s hard water is tough on plumbing. It causes stubborn limescale buildup that reduces efficiency, increases energy bills, and shortens the life of both tankless and traditional water heaters.

Tankless Pros Water Heaters recommends ScaleRX — a simple, maintenance-free scale-prevention system that installs easily on any new or existing water heater.

Why ScaleRX is the smart choice:

Proven effectiveness: Independent IAPMO R&T lab testing shows ScaleRX prevents and removes 76.3% of limescale deposits.
Long-lasting protection: Backed by a 12-year factory warranty
Zero hassle: No chemicals, no power, no filters, and no maintenance required

Call Tankless Pros Water Heaters today to include ScaleRX with your installation (Regular $599). At the time of installation, it's just $399 installed!