Name: Grow Tomorrow Aerate And Power Rake Service. Descripton:Aerating should be done to every lawn once a year at a minimum. It is a must to help your lawn grow especially after the long winter we've had. Power Raking should be done at least every other year. Get on our schedule now and pick exactly what day and time needed. We will be taking appointments as much as 2-3 weeks out!! Price is based on size of lawn area via the size of your lot: 1/4 acre, 1/3 acre, 1/2 acre, etc. Power Raking or Dethatching is vital with the mulch gathering at the base of your soil.