There are two solutions in which Douglas basement waterproofing can be applied. Interior-based waterproofing methods, otherwise known as negative side projects, require moving out water that is within the home. Mending a water issue from within can be a more cost-effective choice, specifically in situations where outdoor work isn’t handy or probable. You can use drainage systems that can cost around $1,586, sealants that range from $4 to $8 per square feet or epoxy injection that has a starting price of $1,457.
Estimated final cost for basement waterproofing
|Waterproofed Surface Labor||16.4 Hours||$951.44|
|Waterproofed Surface Job Materials and Supplies||200 Square Feet||$570.45|
|Totals - Cost to Waterproof Basements - 215 Square Feet||$1,521.89|
|Average Cost Per Square Foot||$7.61|