Warranty Verification

Enter your Serial Number or Reference Number in the warranty check fields below to get started.

Never let your business

run out of hot water.

24/7 same-day water heater repair or replace for your business.

Rebates & Tax Credits

Rebate and incentive programs provide savings to consumers for the purchase of water heaters that meet certain energy efficiency standards.

Need a Warranty Repair Service?

A. O. Smith water heaters are best maintained by a professional. To schedule a warranty repair, purchase parts, or request maintenance, please contact one of our local service providers directly. 

customer using phone

Water Heater Selector Quiz

Use our water heater selector to find the correct water heater for your home.