Homeowners across Josephine County call about icicles. Icicles are cosmetic. The dam behind them, holding back standing water, is not. As part of our complete Grants Pass winter roof services, crews handle commercial ice dam removal across Josephine County.
Sun on Cold Snow: The Grants Pass Pattern
The pack at this elevation is deep enough to act as its own insulation, which means the surface melts under sun while the base stays locked. Water released at the top has to travel through and under all of it.

Aspect decides which eaves suffer. A sunny plane sheds water across a roof in Grants Pass to a shaded eave that has not been above freezing for weeks, and that is where the ice builds into a wall.
Ice-barrier practice in Josephine County
Mountain jurisdictions across Josephine 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 Grants Pass: How The Work Runs
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 Grants Pass unit, there is usually standing water up there.
Working around rooftop plant
HVAC curbs, exhaust fans, conduit, gas lines, solar racking and railing are all obstacles and all drift traps. The snow behind a large unit is usually the deepest on the roof and the ice under it the thickest.
Crews work around and under them rather than over, and anything running stays running.
The pitched sections nobody plans for
Very few commercial buildings are flat all the way across. Entrance canopies, mansard faces, dormers over older frontages and the sloped transitions between roof levels all shed onto places where people walk.
Those sections behave like a residential roof and get worked like one - steam at the eave, snow guards noted where they are missing, and the pavement below cordoned while material is coming down.
Internal drains fail differently from gutters
A residential gutter overflows when it blocks. An internal roof drain just stops, and the water stays on the deck at depth until it finds a seam, a flashing detail or a pitch pocket.
Crews open the drain throat and then confirm flow in the leader below before calling it clear. An open drain over a frozen leader is not an open drain, and on a Grants Pass building that distinction shows up as a tenant ceiling two floors down.
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.

What you get in Grants Pass
- Tenant-hours schedulingWork windows set around occupancy and access
- Documentation for the boardCondition report and photo record with every invoice
- Plant worked aroundHVAC curbs, conduit, racking and railing avoided, not cleared over
| Removal method | Low-pressure steam only. No chipping, salt or pressure washing. |
|---|---|
| Pricing model | Billed by the crew hour, rate quoted before dispatch |
| Coverage area | Grants Pass and Josephine County |
| Documentation | Dated before and after photos, written scope in Xactimate line items |
| Service | Commercial Ice Dam Removal in Grants Pass, OR |
| Typical scope | Steam, 8-16 crew hours typical |
| Dispatch window | 24 to 48 hours in mountain terrain |
Where We Dispatch Around Grants Pass
Crews working Grants Pass cover the adjoining communities on the same route — Merlin, Murphy, Rogue River, Wilderville and Wolf Creek — so a storm week usually means one truck handling several addresses in Josephine County rather than separate trips.
Nearest hub towns with their own commercial ice dams pages: Medford, Klamath Falls, Springfield, Eugene, Corvallis, Albany.
Crews cover Grants Pass and the surrounding Josephine County towns through the whole season, and during a freeze event they run from first light until dark.
Most jobs do not stop at one service. Commercial Ice Dams in Grants Pass often runs alongside commercial roof snow removal in Grants Pass, and both get written into one scope rather than billed as separate visits.
Active leak right now? Our 24/7 Grants Pass steam ice dam removal crews are dispatched first during a freeze event. Call (888) 561-9664.




