Best Dryer Vent Cleaning in Jersey City NJ

I am very dissatisfied with this service. I am a manager for a Dr's Office and had called this company for services. My first experience I left a message and nobody got back to me. Second time I called again and left a message, I received a response within 48 hours and booked an appointment. The plumber did not show up on the appointment date. He came the following week without notice. The issue was the toilet was not flushing, he changed the flusher free of charge which did not need to be changed. He then left and didn't come back. The toilet then overflowed the following day. I called again and made another appointment being nothing was resolved. Nobody showed up for the appointment so I called to see what happened they explained they were delayed and could be here an hour after my call. I had explained when making the appointment that we see patients in the office and the time frame was from 9-2 for the plumber to come, nobody called to say they were running late. Very inconsiderate of peoples time and no communication what so ever. I would not recommend this company to anybody.