Wet Snow, Swinging Air: Buffalo Ice Dams
A nor'easter can load a roof in Buffalo with heavy, wet snow overnight. Coastal air then swings the temperature either side of freezing for days, which is the exact condition that builds ice fastest.
Retrofits often made it worse rather than better. Insulation laid on an attic floor without sealing the bypasses underneath it keeps the living space warm and sends the same warm air straight to the roof deck.
Ice-barrier practice in Erie County
In most coastal New York towns the eave membrane requirement extends past the interior wall line rather than stopping at the first course. On a roof in Buffalo with a deep overhang, that is further up than it sounds.
The Buffalo Dispatch Process, Step by Step
The first pass is assessment: eaves, valleys, gutter line and any interior staining, all photographed with timestamps. You see what the crew sees, and the rate and likely hours are agreed before work begins.
Steam then takes the dam off in sections, prioritizing wherever water is actively backing up behind it. The gutter trough and downspout are cleared through to daylight on the same visit, because a clear eave over a frozen gutter is a temporary fix.
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.
Access, ladders and what the crew needs on site
Steam equipment needs somewhere to park within hose reach, and ladders need footing that is not a buried flower bed or a sheet of ice. Clearing a path to the affected eave, moving vehicles off the driveway and unlocking a side gate takes ten minutes and saves considerably more than that on the clock.
Where the only access is through a neighbor's property, that conversation is worth having before the crew is in the street rather than while it waits.
What the crew does on arrival
Before anything is touched, the crew walks the eaves, valleys and gutter line and photographs every dam and every point where water is tracking inside. You get shown what they found. Then the dam comes off in sections, starting wherever water is actively backing up, so drainage opens early rather than at the end.
Downspouts and gutter troughs get cleared in the same visit where they are frozen, because a dam removed above a solid block of ice in the gutter just reforms in the next cold night.
| Dispatch window | Same day to 24 hours |
|---|---|
| Documentation | Dated before and after photos, written scope in Xactimate line items |
| Removal method | Low-pressure steam only. No chipping, salt or pressure washing. |
| Pricing model | Billed by the crew hour, rate quoted before dispatch |
| Typical scope | Steam, 4-10 crew hours typical |
| Service | Ice dam removal in Buffalo, NY |
| Local ice-barrier practice | Eave membrane standard on re-roofs |
Where We Dispatch Around Buffalo
Crews working Buffalo cover the adjoining communities on the same route — Tonawanda, Athol Springs, Depew, Grand Island and Bowmansville — so a storm week usually means one truck handling several addresses in Erie County rather than separate trips.
Nearest hub towns with their own crew pages: North Tonawanda, Niagara Falls, Lockport, Batavia, Jamestown, Rochester.
Coverage runs across Buffalo and the nearby towns all winter, and capacity is surged into whichever New York market the storm actually hits.
Water coming in right now in Buffalo? Call (888) 561-9664. Active interior leaks go to the front of the schedule.
