HORRIBLE SERVICE...I have never seen such incompet...

HORRIBLE SERVICE...I have never seen such incompetence handled by an organization. I had an appt. on 3/3/18 stayed home they called and cancelled due to emergencies and unfinished business, said they would come on Sunday 3/4 only to receive another call with same explanation. I declined to setup something for the following week. But they called again on Monday promising make good on 3/8 btw 11-3. Called me at 2:20 and said they couldn't make it. UNTRUSTWORTHY, NOT GOOD AT THEIR WORD. Wouldn't recommend to flush a porta potty. WOW SMH