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A.O. Smith Water Heater Authorized Service Provider

Certified A.O. Smith partner in SF and Marin. High-efficiency and hybrid heat pump water heater installation and repair.

Authorized Service Provider

Certified A.O. Smith Expertise, Verified Online

As a certified A.O. Smith partner, Hydroflow brings expert knowledge to every installation and service call. We are fully qualified to handle the complete line of A.O. Smith water heaters, ensuring your system is installed to code and manufacturer specifications. Our technicians are experts in A.O. Smith's advanced features — from the Signature 900 heat pump series to their outdoor-rated coastal units. We can help you navigate available rebates and tax credits to make upgrading to a high-efficiency A.O. Smith unit even more affordable.

A.O. Smith Models We Specialize In:

  • Outdoor Tankless: ATI310U, ATO140HN/HP, ATM199M-IN — rated for coastal salt air
  • Voltex® Hybrid Electric Heat Pump — most efficient water heater option available
  • ProLine® XE Gas — commercial-grade components in a residential package
  • Signature 900 Series — up to 4x efficiency of standard electric models

Why Choose A.O. Smith

Built for Coastal Bay Area Conditions

A.O. Smith is a North American leader in water heating technology. For the Bay Area specifically, their outdoor-rated and coastal units are some of our go-to recommendations for Outer Richmond and The Sunset homes near the coast. Salt air and marine fog accelerate corrosion on standard outdoor units — A.O. Smith's weather-rated models are built to handle it. Their iCOMM™ remote monitoring allows us to diagnose issues before they become failures, and their LeakWatch® and LeakShield® sensors add an extra layer of protection for Bay Area homeowners.

A.O. Smith Advantages:

  • Energy Efficiency — Signature 900 heat pumps are up to 4x more efficient than standard electric
  • Smart Technology — iCOMM™ remote monitoring and control via mobile app
  • Leak Protection — LeakWatch® and LeakShield® sensors detect and prevent water damage
  • Coastal Rating — outdoor units handle salt air and sun exposure better than competitors
  • Rebate Eligible — help navigating PG&E and utility rebates for efficient units

A.O. Smith Services We Offer

Heat Pump Installation

Voltex® and Signature heat pump water heaters require ~900 sq ft of airflow clearance. We assess your space, confirm compatibility, and handle the 220v electrical upgrade.

  • Heat pump suitability assessment
  • 220v electrical upgrade
  • Rebate assistance
  • Title 24 compliance
Heat Pump Install

A.O. Smith FAQ

Schedule Your A.O. Smith Service Today

From coastal outdoor installs to hybrid heat pump upgrades, Hydroflow's certified technicians handle A.O. Smith's full product line across San Francisco and Marin County.

Authorized A.O. Smith Service Provider • SF & Marin County • Licensed & Insured