Do I need to call a Plumber or Septic Professional?

Do I need to call a Plumber or Septic Professional?

As a homeowner with an on-site septic system, when you have a situation, you may be unsure who to call (the plumbers or a septic professional). It is never easy to self-diagnose a septic problem, especially for untrained eyes. Clogs and backed-up toilets are common...