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Commercial Water Heater Services in Santa Clara County and Alameda County

You can trust Amor Plumbing to install, service and repair your commercial water heaters fast and efficiently. 

Whichever commercial water heater system you currently use or wish to install, you can trust Amor Plumbing to provide high-quality, reliable workmanship that will provide many years of satisfaction! Our plumbing staff is factory trained, and certified authorized service providers for several brands of commercial water heaters, gas, electric and tankless systems. Call us today for service and installation.

Authorized Service provider for Commercial Water Heaters Amor Plumbing

AO Smith Commercial Water Heaters

AO Smith is a leading manufacturer in commercial water heating technologies, including the #1 most specified commercial water heater. Amor Plumbing installs and services the full line of AO Smith Cyclone commercial gas water heaters, electric water heaters and tankless water heaters.

AO Smith Commercial water heaters installed and serviced by Amor Plumbing

Commercial Water Heater Services

Work with a team that regularly service commercial water heater systems and understands your business needs.  Our plumbers and service technicians are factory trained, certified and knowledgeable to complete commercial water heater diagnostics and repairs services, warranty parts replacement and perform preventive maintenance services to keep it properly functioning.

If you are looking for quality, reliable Commercial Water Heater services in Santa Clara County or Alameda County, please give us a call at (408) 649-3129 or (510) 279-6165/

Commercial Water Heater Diagnostics and Repairs

Diagnostics & Repairs

Amor Plumbing regularly services commercial water heaters, including gas, electric and tankless and will be able to identify the problem and provide a solution to get your hot water heater working quickly.

AO Smith commercial warranty replacement parats

Warranty Repairs

Amor Plumbing is a commercial water heater  Authorized Service Provider  and will work with manufactures to obtain warranty approved part replacements

Commercial WH Preventive Maintenance Services

Preventive Maintenance

Commercial water heaters require regular maintenance to function properly and helps identify potential breakdown BEFORE it becomes a costly service call.

Commercial AO Smith water heater service

Commercial Water Heater Replacements

Leaking water heaters, hot water system retrofits needed - Amor Plumbing professionally installs commercial water heaters.

Commercial location has no hot water?
Found error code on your commercial water heater? 
Time for preventive maintenance
Installation of new commercial water heater needed?



Commercial Water Heater Diagnostics & Repairs

When your business has no hot water, you may not know what the problem is.  In some situations the problem may stem from an improper installation unique for the specific water heater installed. Our service technicians have extensive knowledge that can assess the symptoms and provide the appropriate solution.

Common Causes of Water Heater Problems

  • Faulty Part

  • Lack of Maintenance

  • Installation Related Issues

  • Lack of indoor make up air

  • Leaking Water Heater 

  • ​Old Age - End of Life Cycle

Commonly replaced commercial gas water heater parts

  • Blower Assembly

  • Burner Assemblies

  • Flame Rods, Spark Ignitors

  • Gas Valves

  • Low Gas Pressure Switches

What To Expect upon Diagnostics Services

During diagnostics, your service technician/plumber will be able to assess if the issues is as simple as performing a cleaning of a part like an ignitor, or clean out the exhaust tee. In older water heaters a replacement water heater may be required if repairs are not cost effective.

Commonly replaced commercial electric water heater parts

  • Elements

  • Thermostats

  • Fuses

  • Contactors

Commercial Water Heater Warranty Repairs

Commercial water heaters come with standard tank and parts warranty coverage based on the installation date.

Amor Plumbing is an Authorized Service Provider (ASP) for AO Smith and State Industry Water Heaters which means we are able to perform warranty work on behalf of AO Smith.


We can provide commercial water heater warranty repairs and replacements as the manufacturer representative because our plumbers have been factory trained by AO Smith in their Commercial product lines.  

Whether you have parts warranty coverage or not, Amor Plumbing can help get your commercial water heater back online!



Commercial Water Heater Preventive Maintenance Service

Commercial water heaters are a crucial element in your day to day business operations providing hot water as required to your clients. Periodic check ups, preventive maintenance and servicing of your commercial water heater will ensure the water heater is at its optimal performance and prolong the life of the water heater, saving you time and money in the long run.

Water heater preventive maintenance generally involves inspecting key components of the commercial water heater such as the burner assembly, gas valve, flame rod, ignitor, venting, piping and water heater tank for damage, or leak, performing tank flush and over all diagnostics of water heater operations.

Amor Plumbing commercial water heater preventive maintenance :

  • Water Heater Inspection

  • Leak & Damage Assessment

  • Electrical Operations Assessment

  • Standard parts Cleaning or Replacement

  • Flush water heater to remove sediment


Santa Clara County Service Areas

  • Campbell

  • Cupertino

  • Los Altos

  • Los Gatos

  • Milpitas

  • Monte Sereno

  • Morgan Hill

  • Mountain View

  • Palo Alto

  • San Jose

  • Santa Clara

  • Stanford

  • Sunnyvale

Alameda County Service Areas

  • Dublin

  • Fremont

  • Livermore

  • Newark

  • Pleasanton

  • Sunol

  • Union City

San Mateo County Service Areas

  • Atherton

  • Belmont

  • Foster City

  • Menlo Park

  • Portola Valley

  • Redwood City

  • San Carlos

  • San Mateo

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