Customer beware!
Answering service will not give you a simple estimate even when you clarify the work. Want $62.00 just to show up. Then want $290 for simple install only, No parts, No cleaning, Simply disconnect to dishwasher line, disconnect the drain, remove the disposal, no sink mount exchange as replacing with same disposal (new), connecting the dishwasher line, connecting the disposal drain line and plugging in the unit into the wall as it has a cord attached. Not to mention they wait till the last minute of a 3 hours window to notify you they will be late.