Mold in Walls & Drywall in Milton, WA

Signs that mold may be inside a wall

• An earthy, musty odor that lingers in one room or closet even after cleaning.
• Brown or yellow rings on drywall, often under windows or near the ceiling line.
• Paint bubbles, cracked tape joints or wallpaper that lifts.
• Baseboard or trim that has swollen or pulled away from the wall.
• Dark speckles that come back in the same bedroom corner every winter.

Local conditions in Milton

Milton sits on North Hill above the Puyallup River valley and straddles the Pierce-King county line. Two water features shape the city: Surprise Lake and Hylebos Creek, both regulated shorelines with wetlands, and Milton's Shoreline Master Program includes floodway and adjacent floodplain along the creek. Most homes, though, are not near either one, and their wall mold traces to everyday causes such as a loose drain fitting, a window that has started to let in rain, or moist air condensing on a cold exterior wall that has furniture pushed against it.

Because Milton is a city, rebuilding permits come from the City of Milton Planning and Community Development Department, regardless of which county your address is in. Renters dealing with an unrepaired leak can file through the city's online Code Compliance Reporting Form, after first notifying the landlord in writing.

What affects the cost

Angi's Seattle cost guide gives a wide range for wall mold, about $825 to $16,550, and most of that spread comes down to size and depth. Price climbs when:

• More linear feet of drywall have to come out.
• Insulation, sheathing or framing are affected, not just the drywall face.
• The work area is hard to contain, such as a hallway or a finished lower level.
• A plumber or siding contractor has to repair the source before the wall is closed.

Drywall replacement afterward adds about $825 to $2,400 in the same guide.

What happens when you call

You'll be connected with an independent local mold remediation company. Describe where the stain or smell is, whether you know of a leak, and how long it has been going on. Ask if they will take moisture readings before cutting, and confirm the company is registered with Washington L&I as a construction contractor.