Missing persons salem oregon 2021Jul 20, 2021 · There is a wide range of costs for remodeling a basement. The national average cost range to remodel a basement is $27,000 to $81,000. Most homeowners pay $50,000 for a complete remodel of a previously finished 900 sq.ft. basement with a living room and home office. Do do do do dododo beethovenExterior basement waterproofing cost. This type of waterproofing involves excavation and building of the full depth of the foundation. Digging will clear debris before a waterproof membrane is put in place. A drainage panel is also necessary, especially one that leads to an outside outlet at the bottom of the...