Homeowners across Yakima County call about icicles. Icicles are cosmetic. The dam behind them, holding back standing water, is not. As part of our complete Yakima winter roof services, crews handle mold remediation across Yakima County.
Why Yakima Roofs Dam on Days It Never Thaws
Altitude makes the sun stronger and the air colder at the same time. A roof in Yakima can be producing meltwater on its south face at midday while the thermometer reads well below freezing.

That is why mountain roofs dam up on clear, cold weeks that look harmless. South and west faces melt, north-facing eaves and shaded valleys hold the ice, and the pack above keeps feeding it.
Ice-barrier practice in Yakima County
Mountain jurisdictions across Yakima County generally require ice-barrier membrane well up the roof plane, not just the first course, along with snow retention on metal roofs above entries and walkways.
Mold Remediation in Yakima: How The Work Runs
Remediation, then the rebuild, from one company
Removing mold is only half a job if you then have to find someone else to hang drywall, re-insulate and paint. Ice Dam Now does the interior repair as well: new insulation, drywall, texture, trim and paint, so the ceiling that came down to get the mold out goes back up under the same scope and the same claim. Mold in the Attic After an Ice Dam.
That also means one set of photographs and moisture readings runs from the first visit to the finished room, which is what an adjuster wants to see.
What it looks like from the homeowner side
Most people stay in the house. The affected room or attic is sealed off, the equipment runs for a few days, and the crew comes and goes through a zippered door in the containment.
The noise is the air scrubbers and dehumidifiers running around the clock. Placement can usually be worked around bedrooms, and the timeline is set out before anything starts.
Attic mold: the sheathing, the rafters and the insulation
Most ice dam mold is in the attic. Meltwater backs up under the shingles at the eave, wets the roof deck from above, and runs down onto the insulation. Black spotting on the underside of the OSB or plywood along the eave line, darkened rafters and matted, stained insulation are the signs.
Wet insulation comes out and is bagged inside the containment. Affected sheathing and framing are HEPA vacuumed, cleaned and treated, or cut out and replaced where the wood has lost strength. Then the attic is dried to a measured number before anything goes back in.
The attic is the usual starting point
On most ice dam jobs in Yakima the worst growth is on the underside of the roof deck in the first few feet above the eave, exactly where the meltwater backed up. It often looks like a band of dark spotting running along the eave line.
Insulation along the same line is usually matted and stained. Both come into the scope together, because drying the deck while leaving wet insulation against it does not work.
Why drying comes before rebuilding
Closing up a wall or ceiling over damp framing is how mold comes back. Air movers and dehumidifiers run until moisture readings on the framing and sheathing reach a dry standard for that material.
Only then does insulation and drywall go back in. In a Yakima winter, with cold cavities, that can take longer than people expect, and the daily readings show exactly where it is up to.

What you get in Yakima
- Dried and documentedMoisture readings to a dry standard before any rebuild starts
- Interior repair in-houseInsulation, drywall, texture, trim and paint put back by the same crews
- HEPA air scrubbingAir filtration running for the whole job, not just the tear-out
| Primary climate stressor | Solar melt on deep pack, shaded eaves |
|---|---|
| Local ice-barrier practice | Extended membrane plus snow retention |
| Coverage area | Yakima and Yakima County |
| Dispatch window | 24 to 48 hours in mountain terrain |
| Billing | Xactimate line items on one claim; carrier billed directly where the policy allows |
| Service | Mold Remediation in Yakima, WA |
| Interior repair | Insulation, drywall, texture, trim and paint, done in-house after drying |
Yakima County Coverage From Yakima
Crews working Yakima cover the adjoining communities on the same route — Selah, Moxee, Parker, Wapato and Cowiche — so a storm week usually means one truck handling several addresses in Yakima County rather than separate trips.
Nearest hub towns with their own mold remediation pages: Ellensburg, Cle Elum, Wenatchee, Richland, Moses Lake, Kennewick.
Coverage runs across Yakima and the nearby towns all winter, and capacity is surged into whichever Washington market the storm actually hits.
Most jobs do not stop at one service. Mold Remediation in Yakima often runs alongside water mitigation & dryout in Yakima, and both get written into one scope rather than billed as separate visits.
Active leak right now? Our 24/7 Yakima steam ice dam removal crews are dispatched first during a freeze event. Call (888) 561-9664.








