Typical timeframes
- With professional equipment: commonly about 3–5 days for clean-water losses caught quickly.
- On its own: it can take much longer — and mold can start within 24–48 hours.
- Insulated or double-layer walls take longer.
- Verified with meters, not by touch.
What affects drying time
- How long it stayed wet before drying started
- Whether insulation in the wall is wet
- Paint type — oil-based or vinyl coverings slow evaporation
- Indoor humidity and temperature
- Equipment used — air movers, dehumidifiers, wall-cavity drying
When drywall is replaced
- It’s soft, crumbling, or sagging
- It was wet with dirty or sewage water
- Mold has grown on it
- The wall cavity has wet insulation that needs to come out
See how fast mold grows and how long restoration takes. Vault records daily moisture readings until materials reach dry standard.
Wet walls right now?
Call (385) 250-2825 — answered live 24/7 by the Vault crew.
Water damage services · Drywall: repair or replace · Moisture readings
Typical water mitigation runs $3,500–$8,500. See how we handle water damage restoration in Provo, or call (385) 250-2825.
How we dry a home, step by step: structural drying.