WATER HEATER INSTALLATIONS
Valley Wide Service
Your Local Water Heater Pros
"Enjoy Hot Water Tonight"
Low Prices - No Gimmicks
ONE DAY INSTALLATION
Hours 7:00AM to 7:00PM
CR-37 (dual) ROC 335298
Since 1979
Home | Tankless Pros Az | Phoenix, Az
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Expert Water Heater Installation & Service
Switch to Endless Hot Water – Done Right, the First Time
Tankless Pros AZ installs every type of water heater across Arizona — gas tankless, traditional tanks, and hybrid heat-pump models — for homes and businesses.
47+ Years of Experience · 99% Happy Customers · We only do what - We do best... Water Heaters!
You Get:
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A friendly, no-pressure help to pick the perfect system for your family and budget
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Expert sizing so you never run out of hot water (and never pay for more than you need)
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Quick scheduling & one-day installation in most cases
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Clean, safety first work with zero surprises or mess
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Lower energy bills and reliable hot water, guaranteed
Tired of cold showers, unreliable hot water?
Call or text today — We’re ready to get you dependable hot water.
QUALITY BRANDS WE TRUST
Highest Energy Savings
Enjoy 76% Energy Saving
Choose 50- 65- 80 Gallon
Get $500-Off Installation
100% No Maintenance
Promotion $1400 Off
Instant & Unlimited Hot Water
Arizona's Recommended Brand
"A Family Trade Since 1856"
Struggling to Find a Trustworthy Plumber?
Choose Tankless Pros of Arizona—a trusted, family-owned plumbing trade with roots dating back to 1856 in New York. Our family moved to Arizona in 1960, and we've been specializing in water heaters 1979.
47+ Years Water Heater Expertise — 89,000+ happy local customers.
5-Star Trusted Reviews — Consistent Google 5-star ratings = happy customers.
Transparent No-Surprise Pricing — Upfront quotes, no hidden fees, no add-ons.
Certified Water Heater Specialists — Factory-trained techs, focused craftsmanship.
Top Brands — We only install the recommended brands for Arizona's hard water.
3-Year Workmanship Guarantee — Neat workmanship, and 100% satisfaction.
What Our Customers Say...
Terisa W. Chandler
Our water heater went out unexpectedly over the weekend, and we contacted Sid of Tankless Pros AZ. 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 AZ!
Julie R. Sun City
I called Tankless Pros 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!
Get Your Free Quote Now!
Quick One-Day Installation
Extend the Life of your
New Water Heater
HARD WATER SOLUTION AT AN AFFORDABLE PRICE
Arizona has hard water, and Tankless Pros Az recommends installing a ScaleRX; it can be included with any tankless or traditional water heater installation. Just! $299 installed
ScaleRX comes with a 12-year factory warranty.
IAPMO laboratories conduct continuous testing, which shows that ScaleRX is guaranteed to be 76.3% effective at preventing and removing limescale deposits in all water heaters.
Veteran & Senior Discounts
VALLEY WIDE SERVICE
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Ahwatukee
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Anthem
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Buckeye
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Carefree
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Cave Creek
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Deer Valley
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Gilbert
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Glendale
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Goodyear
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Litchfield Park
Our Three Principles of Excellence
At Tankless Pros AZ, everything we do rests on three non-negotiable principles that have made us Arizona’s most trusted tankless water-heater specialists.
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Radical Integrity: We give you the truth—even when it costs us the sale. No hidden fees, no unnecessary upsells, no surprises.
2. Obsessive Craftsmanship: Every installation is performed to a master standard the first time. We treat your home like it’s our own.
3. Relentless Customer Focus: Your schedule, your budget, your peace of mind come first. We answer the phone, show up on time, and stay until you’re 100% happy.
These three principles aren’t slogans. They’re the reason most of our work is brand-new replacement installations for homeowners who want it done once and done right.