Ice dams are not a Delaware problem so much as an Ohio one, and they show up on the same handful of eaves and valleys year after year. As part of our complete Delaware winter roof services, crews handle ice dam removal across Delaware County.
The Delaware Problem Is the Thermometer, Not the Snowfall
Delaware does not need a blizzard to get an ice dam. A few inches that melts by afternoon and refreezes overnight builds one just as effectively, and it does it over and over through the season.
The expectation is the problem. Nobody in Delaware re-roofs with ice dams in mind, so when a cycling stretch arrives the houses with the least margin all leak in the same week.
Ice-barrier practice in Delaware County
Because ice is not the first thing a homeowner in Delaware thinks about, the membrane is the detail most often value-engineered out of a re-roof. It is worth asking for by name on any quote.
Ice Dam Removal in Delaware: How The Work Runs
Why salt and ice melt make it worse
Calcium chloride opens a narrow channel and leaves the dam standing. The channel refreezes, the dam does not go anywhere, and in the meantime the runoff corrodes gutter seams, fasteners, flashing and anything growing underneath. Water Stain on the Ceiling in Winter.
It is a stopgap at best. On a roof in Delaware with an active leak it buys hours, not days, and it adds a corrosion problem to the water problem.
Dormers, valleys and dead spots
Ice does not distribute evenly. It concentrates where two roof planes meet, behind dormers, in dead valleys that drain nowhere, and along the north face that never sees sun. Those pockets hold water deepest and leak first.
A crew working a roof in Delaware clears the full eave line and then goes back through the valleys and dormer pockets specifically, because clearing the easy straight run and calling it done is how a roof leaks again a week later.
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.
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 Delaware 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.
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.
What does stop a crew is wind and lightning. Both are judgment calls made on site in Delaware, and a postponed start gets explained rather than dressed up.
What you get in Delaware
- Steam onlySafe on asphalt, cedar, slate, tile and metal — no chipping, no pressure, no salt
- Gutters cleared tooTrough and downspout steamed through to daylight in the same visit
- Photographed as we workDated before and after images and a written scope your adjuster will accept
| Documentation | Dated before and after photos, written scope in Xactimate line items |
|---|---|
| Pricing model | Billed by the crew hour, rate quoted before dispatch |
| Primary climate stressor | Repeated thaw-freeze cycling |
| Coverage area | Delaware and Delaware County |
| Typical scope | Steam, 4-8 crew hours typical |
| Dispatch window | Same day to 24 hours |
| Local ice-barrier practice | Eave membrane on new work, often absent |
Delaware County Coverage From Delaware
Crews working Delaware cover the adjoining communities on the same route — Kilbourne, Ostrander, Lewis Center, Radnor and Powell — so a storm week usually means one truck handling several addresses in Delaware County rather than separate trips.
Nearest hub towns with their own ice dam removal pages: Columbus, Dublin, Westerville, Marysville, Marion, Upper Arlington.
Crews cover Delaware and the surrounding Delaware 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 Delaware often runs alongside water mitigation & dryout in Delaware, and both get written into one scope rather than billed as separate visits.
Active leak right now? Our 24/7 Delaware steam ice dam removal crews are dispatched first during a freeze event. Call (888) 561-9664.
