Pride Plumbing was called out for a submersible sewage pump working intermittingly. We pulled the pump, inspected it, but did not find any issues with the pump itself. After reinstalling the pump and reconnecting it to the sewer line, we inspected the pump's wiring and found that it was in poor condition and causing the pump not work as it should. We advised the customer to contact an electrician to come out and rewire the pump.