Homeowners across La Crosse County call about icicles. Icicles are cosmetic. The dam behind them, holding back standing water, is not. As part of our complete La Crosse winter roof services, crews handle ice dam removal across La Crosse County.
Snow Bands, Warm Attics and the La Crosse Eave
The lake keeps producing snow long after a front has passed, so a roof in La Crosse County rarely gets the clear stretch it needs to shed. One band follows another and the pack simply deepens.
The damage comes on the thaw. Warm air leaking into the attic melts the underside of that pack, the meltwater runs to an eave that is still well below freezing, and it sets. Repeat that four or five times in a January and the ridge of ice at the gutter line stops being cosmetic.
Ice-barrier practice in La Crosse County
Most La Crosse County building departments expect self-adhering ice barrier at the eaves on any re-roof permit. The houses that leak are generally the ones last roofed before that became routine.
Ice Dam Removal in La Crosse: How The Work Runs
Working at night and during an active storm
Freeze events do not keep office hours, and the worst leaks tend to announce themselves in the evening when the day's melt refreezes. Crews run lit, and a roof that is actively collecting snow is worked anyway, because waiting for better weather means the dam is bigger when somebody finally gets to it. Water Stain on the Ceiling in Winter.
What does stop a crew is wind and lightning. Both are judgment calls made on site in La Crosse, and a postponed start gets explained rather than dressed up.
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.
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 a drainage channel is not removal
Cutting a few channels through a dam so water can get past is quick and it is sometimes sold as ice dam removal. It drains the roof for as long as the channels stay open, which in a La Crosse cold snap can be a single night before they close again.
Removing the dam means taking the ice off down to the shingle along the whole affected run, so the eave can drain the way it was built to. It takes longer and it is the only version that holds.
Why the gutter has to be cleared in the same visit
A dam sitting above a gutter packed solid with ice is only half the problem. Clear the eave and leave the trough frozen, and the next day's meltwater has nowhere to run — it backs up onto the roof and the dam rebuilds from the bottom.
Crews steam the trough and the downspout through to daylight on the same visit. It adds time, which is why the hour estimate given on the phone accounts for it, and it is the difference between a fix and a repeat visit in La Crosse the following week.
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 La Crosse 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.
What you get in La Crosse
- Steam onlySafe on asphalt, cedar, slate, tile and metal — no chipping, no pressure, no salt
- No salt, no chippingNothing corrosive and nothing mechanical touches the covering
- Gutters cleared tooTrough and downspout steamed through to daylight in the same visit
| Documentation | Dated before and after photos, written scope in Xactimate line items |
|---|---|
| Dispatch window | Same day to 24 hours |
| Removal method | Low-pressure steam only. No chipping, salt or pressure washing. |
| Typical scope | Steam, 6-12 crew hours typical |
| Primary climate stressor | Lake-effect bands, wet heavy pack |
| Local ice-barrier practice | Eave membrane expected on re-roofs |
| Pricing model | Billed by the crew hour, rate quoted before dispatch |
La Crosse Coverage and the Adjoining Communities
Crews working La Crosse cover the adjoining communities on the same route — Onalaska, Stoddard, West Salem, Chaseburg and Coon Valley — so a storm week usually means one truck handling several addresses in La Crosse County rather than separate trips.
Nearest hub towns with their own ice dam removal pages: Eau Claire, Marshfield, Wisconsin Rapids, Stevens Point, Madison, Fitchburg.
Coverage runs across La Crosse and the nearby towns all winter, and capacity is surged into whichever Wisconsin market the storm actually hits.
Most jobs do not stop at one service. Ice Dam Removal in La Crosse often runs alongside water mitigation & dryout in La Crosse, and both get written into one scope rather than billed as separate visits.
Active leak right now? Our 24/7 La Crosse steam ice dam removal crews are dispatched first during a freeze event. Call (888) 561-9664.
