When mold appears in a Puyallup commercial or multifamily building, the first moves are to find and stop the water, keep people out of the affected area and get a written plan before anything is torn out. Valley-floor buildings near the Puyallup River or Clarks Creek also deserve a look for ground moisture. Call the number on this page to be connected with a local mold remediation company in Puyallup.
Puyallup in brief
Puyallup sits on the Puyallup River about 10 miles southeast of Tacoma, in a farming valley known for berries and daffodils and home to the Washington State Fair. Its buildings range from the older blocks of Downtown Puyallup on the valley floor to newer offices, retail centers and apartments up on South Hill and along Meridian. Clarks Creek has flooded repeatedly, enough that those floods came before the demolition of the former House of Tomorrow site, so properties on low ground near the creek and the river face more than roof leaks.
What to do now
- Stop the water. Shut off a leaking line, tarp a roof, or clear a blocked drain. Mold returns if the moisture stays.
- Close off the area. Keep staff, customers or tenants out, and keep anyone with asthma or a weakened immune system away, as EPA advises.
- Hold off on the HVAC. EPA warns that running a contaminated system can spread mold through the building.
- Dry what you can within 24 to 48 hours. Anything wet longer than that should be assumed moldy.
- Document it. Photos, dates and a note of when the leak started help with the scope and any later claims.
- Get a written scope from a company registered with L&I, and check the registration on Verify a Contractor.
What you see and what usually causes it
| What you see | Likely cause |
|---|---|
| Spotting along the bottom of walls in a ground-floor shop | Water wicking up from a damp slab or a past flood |
| Brown rings on ceiling tiles | Roof, flashing or rooftop unit leak |
| Black specks around apartment windows each winter | Condensation in units kept closed and cool |
| Musty smell from supply vents | Moisture in the air handler or ductwork |
| Mold on stored boxes in a back room | High humidity with no air movement |
Cost factors
A commercial bid depends on the measured area, the number of separate containments, whether ducts and air handlers need cleaning, how much drywall, ceiling and flooring has to be replaced, and whether work must happen after hours. Angi's Seattle cost guide lists $10 to $25 per square foot for residential remediation, a reasonable floor to compare against. Rebuild permits go through Puyallup Building Services. For rental buildings, the city's Code Compliance Division opens a case only after a written complaint.
Commercial Mold Remediation questions in Puyallup
Do we need mold testing before remediation?
How is a commercial mold job priced?
How should we vet a company before signing?
What should we tell tenants or staff?
More mold services in Puyallup
Commercial Mold Remediation nearby
Sources
- Wikipedia: Puyallup, Washington
- City of Puyallup: Permit Support Services
- City of Puyallup: Code Compliance
- EPA: Mold Cleanup in Your Home
- EPA: Homeowner's and Renter's Guide to Mold Cleanup After Disasters (pdf)
- Angi: How Much Does Mold Remediation Cost in Seattle, WA?
- L&I: Verify a Contractor, Tradesperson or Business
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