Wet Snow, Swinging Air: Boston Ice Dams
Coastal storms deliver the heaviest snow by weight. A single nor'easter can put a wet, dense pack on a roof in Boston in one night, and the maritime air that follows rarely stays on one side of freezing for long.
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 Suffolk County
Ice-barrier membrane at the eaves is standard on re-roofs across coastal Massachusetts, and many towns enforce it strictly. Homes that have not been re-roofed since that became normal practice are the ones that leak first.
How a Boston Steam Call Runs, Start to Finish
Nothing gets touched until the roof has been walked and photographed. The crew finds every dam, locates where water is getting in, shows you, and gives you the crew-hour rate and a time estimate before the equipment comes off the truck.
Removal then works from the worst point outward, so water starts draining early rather than at the end. Gutters and downspouts frozen solid get steamed through in the same visit — leaving them means the eave dams again within days.
What gets photographed, and why it matters later
Before the lance comes out, the crew shoots the dam from the ground and from the roof, the icicle line, any staining visible inside, and the specific courses where water is tracking under the shingles. Timestamps are on every frame.
That record is the whole case if a claim follows. An adjuster arriving in March sees a dry roof and a stained ceiling; the photographs are what connect the two, and they are what a maintenance-exclusion denial runs into.
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 Boston 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.
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.
| Coverage area | Boston and Suffolk County |
|---|---|
| Service | Ice dam removal in Boston, MA |
| Pricing model | Billed by the crew hour, rate quoted before dispatch |
| Dispatch window | Same day to 24 hours |
| Local ice-barrier practice | Eave membrane standard on re-roofs |
| Removal method | Low-pressure steam only. No chipping, salt or pressure washing. |
| Primary climate stressor | Nor'easters, rapid thaw-freeze swing |
Neighborhoods and Towns We Reach From Boston
Crews working Boston cover the adjoining communities on the same route — Charlestown, East Boston, Brookline Village, New Town and Allston — so a storm week usually means one truck handling several addresses in Suffolk County rather than separate trips.
Nearest hub towns with their own crew pages: Somerville, Cambridge, Chelsea, Brookline, Everett, Medford.
Coverage runs across Boston and the nearby towns all winter, and capacity is surged into whichever Massachusetts market the storm actually hits.
Active leak at an address in Boston? (888) 561-9664 reaches dispatch directly. Interior water moves a job to the front of the day.
