cost to convert a tub to a shower
1 A previous basic tub to shower conversion project it had in the past year had a job cost of $6,455. 2  The new installation had a resale value of $5,615 and 87.4% of the cost was recouped. A previous basic tub to shower conversion project it had in the past year had a job cost of $6,455. 2  The new installation had a resale value of $5,615 and 87.4% of the cost was recouped.