Pros: I've used their services twice and: they provide a quote upon arrival, do the job successfully, and stick to their quoted fee. The second job was messy, snaking a kitchen sink, and the plumber advised me before he began, to remove items immediately surrounding the trap. The plumber also tried to wipe up dislodged splatter that had landed on the floor and walls. He also had some rags to protect the area directly below the trap.
Cons: For both service calls, the plumber arrived almost three (3) hours after the scheduled appointment time. On the second "snaking" job, the clogged-grease that had been released by snaking landed on nearby curtains, ceiling, furniture, floor, shelving, and everything on the shelves within several feet of the snaking. The plumber should have advised me in advance to lay a drop sheet in the area, or better still, he could have come prepared with a drop sheet. The entire area had to be disinfected after the job.