The given range was the assumed incorrect price, which made them not contract for the service.
Including business overhead, licensing, insurance, etc you're at 35-50k for a year of 32 hours of labor a week with the upper end a w2 employee and the lower end an illegal.
Original value looks correct.
Most people have a cleaner or lawncare crew come like once every couple weeks for a couple hours, they're not hiring a full-time employee for their 3 bedroom house on 0.1 acre lot.