Spokane winters bring repeated freeze-thaw cycles that turn roof snow into ice dams, especially on homes built before 1980 in neighborhoods like Browne's Addition and the lower South Hill. Heat escaping through older attics melts snow at the roof deck, water backs up under shingles, and leaks appear at ceilings or around chimneys. We locate the exact dam line, remove ice without damaging shingles or flashing, and check for hidden moisture that can lead to rot in the sheathing.
Many Spokane roofs use asphalt shingles over skip sheathing or have limited ridge venting, which makes dams form faster once temperatures drop below freezing at night. We use steam wands and roof-safe tools rather than hammers or chemicals that can strip granules or void manufacturer warranties. After clearing, we inspect attic insulation and ventilation points to reduce the chance of the same dam returning during the next snow load.
Ice dams often form first at valleys, dormers, and skylights on two-story homes common along Spokane's South Hill and near Corbin Park. Homeowners sometimes try heat cables or salt, but these methods can trap more moisture against the roof deck or damage gutters. Our approach focuses on controlled removal followed by a ventilation check so the roof can handle the next freeze without new water intrusion.
Technician insight
In Spokane, the thing that catches most people out with ice dam removal is the number of 1940s–1960s homes on the South Hill that have minimal attic insulation and skip sheathing, so the same dam returns every cold snap until the ventilation is addressed.
South Hill two-story with recurring valley dam
A Spokane homeowner on the lower South Hill called after water appeared near a second-floor skylight following a heavy snow. We found a thick ice dam along the north valley where heat loss from an uninsulated attic had melted snow repeatedly. After steam removal and gutter clearing we confirmed the sheathing was still dry, then noted the lack of ridge venting as the cause for return visits.
Ice Dam Removal Services We Offer
✓Emergency Ice Dam Removal
Rapid response clearing of active dams that are already causing interior leaks on Spokane homes.
✓Gutter and Downspout Ice Clearing
Removal of ice from gutters and downspouts to restore drainage and prevent water from backing up under eaves.
✓Attic Ventilation Assessment
Inspection of ridge vents, soffits, and insulation levels that contribute to ice dam formation on local roofs.
✓Valley and Skylight Ice Dam Removal
Targeted clearing around roof valleys and skylights where dams commonly start on Spokane two-story homes.
✓Ice Dam Prevention Coating
Application of roof-safe treatments that reduce ice adhesion on asphalt and metal roofs in the Spokane area.
Ice Dam Removal Cost in Spokane, WA
| Service | Typical Range | What Affects It |
|---|---|---|
| Single-story ice dam removal | $350–$650 | Easier access, smaller roof footprint |
| Two-story ice dam removal | $550–$950 | Higher access and safety equipment needs |
| Gutter and valley clearing add-on | $150–$300 | Added when ice extends into gutters |
| Follow-up moisture inspection | $125–$225 | Attic and ceiling check after clearing |
Ranges are typical for Spokane, WA and confirmed with an exact written quote before any work starts.
How it works
- 1
Site Assessment
We walk the roof and attic to identify dam locations, check for existing leaks, and note access challenges common on Spokane homes.
- 2
Safe Ice Removal
Steam and manual tools clear the ice without damaging shingles or flashing while protecting gutters and landscaping.
- 3
Moisture Check
We inspect sheathing and ceilings for hidden water and mark any areas needing follow-up repair.
- 4
Prevention Recommendations
We note ventilation or insulation issues that drive repeated dams and provide clear next steps for the homeowner.
Pricing
Most Spokane ice dam jobs fall in a typical range based on roof size, stories, and how far the ice has extended. We provide upfront quotes during business hours Mon–Fri 8am–6pm, Sat 9am–2pm.