There is an argument among plumbers in Prairieville, Louisiana, about which are better, french drains or surface drains. This post solves it..HomeAdvisor’s Drainage Cost Guide surveys homeowners to reveal the average price for installing a drain, adding a drain line, or replacing drain components..The cost of a French drain depends on how deep and how long it is. A shallow, exterior French drain costs about $ to $ per linear foot, whereas a deeper, interior .Ba.t Systems installs patented, non clogging interior perimeter ba.t drainage systems as an alternative to a traditional French drain..
Costs for a hand dug, foot long French drain, inches wide, inches deep Planning $. Excavation $ new shovel Plastic PVC drain pipe, feet $..