Most Yakima homeowners find out about an ice dam from the inside — a damp patch on a bedroom ceiling, or water tracking down the inside of a window frame. As part of our complete Yakima winter roof services, crews handle commercial ice dam removal 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.
Commercial Ice Dam Removal in Yakima: How The Work Runs
Built for property managers
One contact, one scheduled window, one invoice coded the way your accounting needs it. Crews work around tenant hours where that matters, and the condition report goes to whoever has to show the board or the owner what was spent and why.
Scheduling around tenants
Noise, access, parking and the hours a Yakima business can have equipment outside its door all shape when work happens. Some jobs run overnight for that reason.
Set the constraint on the call and the window gets planned around it rather than negotiated on the day.
Membrane-safe means something specific
EPDM, TPO and modified bitumen all tolerate steam at low pressure and none of them tolerate chipping, scraping or a pressure washer. Crews steam the drains and scuppers open first to restore flow, then work the ponded ice, and they stay off seams and flashing details with the lance.
Mechanical units, conduit runs, solar racking and safety railing all get worked around rather than over.
Flat roofs fail differently
A pitched residential roof dams at the eave. A commercial deck dams at its drainage: frozen scuppers, iced-over internal drains, and ponding that refreezes into a sheet across the low spots. Water then sits on the membrane at depth, finds a seam or a flashing detail, and comes through into the tenant space below.
Parapet walls make it worse by holding the melt on the deck instead of letting it run off an edge. By the time it shows up as a ceiling tile stain in a Yakima unit, there is usually standing water up there.
What the board or the owner gets
A condition report with dated photographs, what was found, what was done and what is still a risk — in a form that can go to a board, an owner or a carrier without being rewritten.
For a managed Yakima property that document is usually the reason the spend gets approved without a second conversation.

What you get in Yakima
- Documentation for the boardCondition report and photo record with every invoice
- Plant worked aroundHVAC curbs, conduit, racking and railing avoided, not cleared over
- Tenant-hours schedulingWork windows set around occupancy and access
| Primary climate stressor | Solar melt on deep pack, shaded eaves |
|---|---|
| Documentation | Dated before and after photos, written scope in Xactimate line items |
| Pricing model | Billed by the crew hour, rate quoted before dispatch |
| Local ice-barrier practice | Extended membrane plus snow retention |
| Removal method | Low-pressure steam only. No chipping, salt or pressure washing. |
| Service | Commercial Ice Dam Removal in Yakima, WA |
| Dispatch window | 24 to 48 hours in mountain terrain |
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 commercial ice dams pages: Ellensburg, Cle Elum, Wenatchee, Richland, Moses Lake, Kennewick.
During a cold snap Yakima gets worked alongside the neighboring Yakima County towns on the same route, with active interior leaks moved to the front of the list.
Most jobs do not stop at one service. Commercial Ice Dams in Yakima often runs alongside commercial roof snow removal 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.




