Homeowners across Cook County call about icicles. Icicles are cosmetic. The dam behind them, holding back standing water, is not. As part of our complete Wilmette winter roof services, crews handle ice dam removal across Cook County.
The Wilmette Problem Is the Thermometer, Not the Snowfall
Three inches of snow and a week of days above freezing and nights below it will build ice on a Cook County eave just as reliably as a foot of snow further north.
The building stock has no margin for it. Because the winters here read as mild, attics tend to be under-insulated, eave details are less considered, and ice barrier is as often absent as present on a roof in Wilmette.
Ice-barrier practice in Cook County
The residential code Illinois follows requires eave ice barrier on new work, and Cook County enforces it. The variable on any given house is simply when it was last roofed.
Ice Dam Removal in Wilmette: How The Work Runs
What steam actually does
A steam unit delivers water at roughly 290°F at a pressure low enough to rest your hand in the plume. It cuts a channel straight through the ice and lifts the dam off in sections, right down to the shingle. The heat does the work, not force, so granules, seal strips and flashing come through untouched. Water Stain on the Ceiling in Winter.
That is the whole difference between steam and the hot pressure washers often sold as steam. A pressure washer cuts ice fast because of its pressure — and that same pressure strips the granules off asphalt shingles and drives water up under the courses. One method removes ice. The other removes ice and roof.
Why the dam formed in the first place
Ice dams are a heat problem wearing a weather costume. Warm air escaping into the attic melts snow on the upper roof; that meltwater runs to the eave, which hangs past the heated envelope and stays below freezing; it refreezes there, and the ridge of ice grows a layer every cycle. Removal is the emergency fix. Before the crew leaves you will know which part of your attic is feeding it.
What happens after the ice is off
Once the eave is clear and water is draining, the crew walks the interior with you where there is visible damage and says plainly whether it needs drying. Wet insulation and a damp ceiling cavity do not resolve themselves in a cold Wilmette February.
If it does, that is a separate scope and it gets written separately — nobody is upsold a dryout on the strength of one damp patch.
How long a removal actually takes
A single-story eave with a thin dam and clear gutters is often an hour or two. A two-story Wilmette house with ice standing a foot deep across the front, frozen downspouts and a valley packed solid is most of a day for a two-man crew. The honest answer on the phone is a range and the reason for it, not a number designed to win the booking.
The estimate is revised out loud if the roof turns out worse than it looked from the ground, before the extra hours are worked rather than after they appear on the invoice.
Steep, high and awkward Wilmette roofs
Pitch and height change the job more than ice thickness does. A walkable ranch eave is a ladder and a lance. A three-story roof with a steep pitch means anchors, rope, staging and two people where one would otherwise do.
Crews quote on that honestly. If a property in Wilmette needs a longer setup, it is said on the phone rather than discovered at the end of the invoice.
What you get in Wilmette
- Same-day dispatchActive interior leaks go to the front of the schedule during a freeze event
- Gutters cleared tooTrough and downspout steamed through to daylight in the same visit
- No salt, no chippingNothing corrosive and nothing mechanical touches the covering
| Service | Ice Dam Removal in Wilmette, IL |
|---|---|
| Typical scope | Steam, 4-8 crew hours typical |
| Pricing model | Billed by the crew hour, rate quoted before dispatch |
| Documentation | Dated before and after photos, written scope in Xactimate line items |
| Removal method | Low-pressure steam only. No chipping, salt or pressure washing. |
| Primary climate stressor | Repeated thaw-freeze cycling |
| Coverage area | Wilmette and Cook County |
Wilmette Coverage and the Adjoining Communities
Crews working Wilmette cover the adjoining communities on the same route — Kenilworth, Winnetka, Golf, Morton Grove and Lincolnwood — so a storm week usually means one truck handling several addresses in Cook County rather than separate trips.
Nearest hub towns with their own ice dam removal pages: Evanston, Skokie, Glencoe, Glenview, Northbrook, Park Ridge.
Crews cover Wilmette and the surrounding Cook 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. Ice Dam Removal in Wilmette often runs alongside water mitigation & dryout in Wilmette, and both get written into one scope rather than billed as separate visits.
Active leak right now? Our 24/7 Wilmette steam ice dam removal crews are dispatched first during a freeze event. Call (888) 561-9664.
