Mold & Mildew Cleanup in University Place, WA

University Place homes and moisture

University Place is a mostly suburban city, mixing businesses and homes, with Puget Sound shoreline running down to Chambers Bay and Chambers Creek along its edge. Waterfront and bluff-side homes along Grandview Drive pick up damp marine air, but houses farther inland deal with the same seasonal pattern: from October to April, indoor moisture condenses on cold glass and exterior walls and dries slowly. Bathrooms, bedroom closets on the north side of a house and rooms used mainly for storage tend to show it first, because they get the least heat and air movement.

What to do now

1. Check the extent. A patch under about 10 square feet on tile, glass or painted trim is generally manageable without a professional.
2. Clean with detergent and water while wearing gloves and eye protection, then dry the surface fully. EPA advises against painting or caulking over mold.
3. Cut out stained caulk around tubs and windows rather than trying to bleach it white again.
4. Get the air moving. Run the bath fan during and after showers, crack a window when cooking, and pull furniture a few inches off outside walls.
5. Track the humidity. EPA recommends staying under 60 percent indoors.
6. Call for help if the growth returns, the drywall feels soft, or you suspect a leak.

Signs and what they usually mean

Cost factors

For a sense of scale, Angi's Seattle cost guide puts bathroom mold remediation at $425 to $825, while HomeGuide's 2026 national range for bathrooms is $500 to $2,000. Price depends on area, whether drywall or flooring comes out, containment and repairs to the moisture source. Building permits for rebuilding come from the city's Planning & Development Services. The city also has a Code Enforcement Complaint Form, though it doesn't say whether it covers interior rental conditions.