how much do stump grinders charge
1 For example, SKS Stump Grinding in Minnesota charges $1.50 per inch of diameter for the first stump and $1 per inch for additional stumps with a minimum of $35, but with a quantity discount it charged $125 to remove 50 stumps averaging 8 diameter. Some companies quote a flat price per job, but most charge $1-$4 per inch of stump diameter (measured at the widest point where the stump comes out of the ground). 2  Prices also vary based on distance traveled, access, and the size and type of equipment used.