Aerobic Information:

   How Aerobics Operate
   Maintaining Your Septic
   Monitoring Contracts           
   Pumping / Cleaning
   About Chlorine 
   Alarm Sounding
   Foul Odors
   Repairing System 
   Warranties
   Moving Sprinklers 

Contact Us:

(972) 617-4100
(903) 326-4400

Email: Dulworth@gmail.com

Warranty Information


New Aerobic Installations

  • 2 years on pump, compressor,control panel & wiring
  • 30 days on sprinkler heads
  • 5 year warranty on tanks manufactured by Dulworth Septic from natural causes
  • Monitoring inspections are included for 2 years
  • Warranty starts from day septic is installed

Warranty information on Replacement Parts

  • 2 years on submersible pumps
  • 2 years on new aerator compressors
  • 1 year on rebuilt aerator compressors
  • 2 years on control panels
  • Sprinkler heads 30 days (manufacturer defects only)