Customer wants 274 ft of edging done along sidewalks and driveway every 3 to 4 weeks. How much a foot do I charge? What edger would you reccomend ? Echo ....etc Is every 3-4weeks to often? I'll be doing the edging about once every 3 to 4 weeks. He use to do it himself but because of his health he's no longer able. I've never have used a power edger before ....just did the edging with a spade but because of the amount I think its time to buy an edger. He used a electric Black & Decker with wheels and blade. Because the edging was done last year on a regular basis its going to make it quite easy I'm sure....since the soil has already been removed. Open to all your suggestions. Thanks!