Half Bath Remodel 18 SF

August 4, 2025 castlebri

Remodel an existing 3′ x 6′ half bath, reusing the existing plumbing rough-in’s.  Gut bathroom down to wall & floor framing (ceiling to remain, save bathroom door slab). Add framing as needed. Replace existing window with an insert window. Replace the toilet, sink & faucet. Add new bath fan & vent to the exterior of the house. Replace air register cover. New bathroom wiring as per code, (1) GFCI outlet, (1) sconce light, & (2) ceiling LED wafer lights. Insulate exterior walls & around new insert window. New tile floor & base. Replace trim around the window & the bathroom door (1-side). Reinstall bathroom door slab. New upper medicine & vanity cabinet with granite countertop & backsplash. New bathroom accessory hardware. New wood threshold at the bathroom door. Paint walls & ceiling. Stain inside of insert window & new millwork. Final clean up.

Average Job Cost Low Range*
$36,047.80
Average Job Cost High Range*
$41,454.96
Design Costs
$1,190.00
* Please note these project prices include premium finishes and all labor and materials. By completing some of the work yourself such as demolition or painting and choosing moderate finishes you can expect to reduce costs by 10-20% or more.