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Manufacturers Warranties

Is the longer warranty for your water heater worth it?


  • Electric Water heaters with longer warranties usually have bigger heating elements, thicker or longer anode rods, and more insulation.
  • Gas water heaters with extended warranties usually have bigger burners, longer anode rods, and more insulation. 
  • Consumers with hard water using water softening equipment should always choose a water heater with the longest warranty possible since their water causes premature corrosion of the anode rod.

We are authorized manufacturer repair specialists for the following water heater manufacturers. 
  • A. O. Smith
  • State Water Heaters
  • Whirlpool Water Heaters
  • American Water Heaters

This gives you many important advantages!
  • We stock an inventory of typical replacement parts.
  • Our technicians have advanced trouble shooting and technical expertise from additional classroom hours and certifications.
  • Maintain the ability to check for all available "free" parts or labor based on the model and serial number of your existing heater.
  • Have business practices in place to submit claims for parts and/or labor reducing out of pocket costs for you!

Water Heater Disclaimer: Customer has been advised that the water heater should remain set at 120 degrees as determined by the manufacturer and Gas Appliance Manufacturers Association (GAMA) standards.

Top Areas / Zip Codes we service:

Ellicott City, MD: 21042, 21043
Columbia, MD: 21044, 21045, 21046
Clarksville, MD: 21029
Sykesville, MD: 21784
Dayton, MD: 21036
Fulton, MD: 20759
Olney, MD: 20830



Contact
KEN GRIFFIN PLUMBING SERVICES, INC.
Office: 410-992-5875
Fax: 443-535-0032
Master Plumber 7378
MHIC 124079












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