Remodel Plumbing: The Pre Drywall Checklist Homeowners Forget
March 9, 2026
Quick Answer
Before drywall, verify shutoff locations, drain slope, venting, fixture placement, pressure testing, and access panels. Fixing errors before drywall saves major time and cost.
Checklist
- Pressure test supply lines
- Confirm valve and cleanout access
- Verify drain slope and venting
- Confirm fixture rough in dimensions
- Add future proofing for upgrades when needed
FAQ
Why does pre drywall matter so much?
It is the easiest time to correct errors.
Should I add access panels?
Often yes, for valves and specialty fixtures.
CG Plumbing can review remodel rough in work and help ensure it passes inspection and performs long term.




















