Ice dams are not a Rochester problem so much as a New York one, and they show up on the same handful of eaves and valleys year after year. As part of our complete Rochester winter roof services, crews handle commercial ice dam removal across Monroe County.
Long Winters, Layered Ice: The Monroe County Problem
A roof in Monroe County spends most of the year's coldest months under continuous load. That is a different problem from a single heavy storm, and it produces a different kind of ice.
The ice that comes off a roof in Rochester in February is rarely one event's worth. It is a laminated record of the whole season, which is why it is thick, dense and firmly bonded to the shingle.
Ice-barrier practice in Monroe County
In the colder New York jurisdictions the membrane requirement extends well up the roof plane rather than stopping at the first course, precisely because the ice here does not stay near the edge.
Commercial Ice Dam Removal in Rochester: How The Work Runs
What the board or the owner gets
A condition report with dated photographs, what was found, what was done and what is still a risk — in a form that can go to a board, an owner or a carrier without being rewritten.
For a managed Rochester property that document is usually the reason the spend gets approved without a second conversation.
The pitched sections nobody plans for
Very few commercial buildings are flat all the way across. Entrance canopies, mansard faces, dormers over older frontages and the sloped transitions between roof levels all shed onto places where people walk.
Those sections behave like a residential roof and get worked like one - steam at the eave, snow guards noted where they are missing, and the pavement below cordoned while material is coming down.
Insulation above the deck changes the melt pattern
A modern commercial assembly puts most of its insulation above the deck, so very little building heat reaches the membrane. That is good for energy and it means the snow that lands mostly stays - the roof does not self-clear the way an under-insulated one does.
Where dams do form on those roofs it is almost always at a thermal bridge: a parapet, a curb, a drain bowl or a line of fasteners. Those are the spots crews work first.
Membrane-safe means something specific
EPDM, TPO and modified bitumen all tolerate steam at low pressure and none of them tolerate chipping, scraping or a pressure washer. Crews steam the drains and scuppers open first to restore flow, then work the ponded ice, and they stay off seams and flashing details with the lance.
Mechanical units, conduit runs, solar racking and safety railing all get worked around rather than over.
Working around rooftop plant
HVAC curbs, exhaust fans, conduit, gas lines, solar racking and railing are all obstacles and all drift traps. The snow behind a large unit is usually the deepest on the roof and the ice under it the thickest.
Crews work around and under them rather than over, and anything running stays running.
What you get in Rochester
- Drains and scuppers firstFlow restored before the ponded ice is worked
- Plant worked aroundHVAC curbs, conduit, racking and railing avoided, not cleared over
- Flow confirmed belowAn open drain throat over a frozen leader is not an open drain
| Local ice-barrier practice | Eave membrane required on new work |
|---|---|
| Documentation | Dated before and after photos, written scope in Xactimate line items |
| Typical scope | Steam, 6-14 crew hours typical |
| Dispatch window | Same day to 24 hours |
| Pricing model | Billed by the crew hour, rate quoted before dispatch |
| Removal method | Low-pressure steam only. No chipping, salt or pressure washing. |
| Service | Commercial Ice Dam Removal in Rochester, NY |
Neighborhoods and Towns We Reach From Rochester
Crews working Rochester cover the adjoining communities on the same route — East Rochester, Penfield, Webster, Pittsford and Henrietta — so a storm week usually means one truck handling several addresses in Monroe County rather than separate trips.
Nearest hub towns with their own commercial ice dams pages: Batavia, Geneva, Lockport, Auburn, Oswego, North Tonawanda.
Coverage runs across Rochester and the nearby towns all winter, and capacity is surged into whichever New York market the storm actually hits.
Most jobs do not stop at one service. Commercial Ice Dams in Rochester often runs alongside commercial roof snow removal in Rochester, and both get written into one scope rather than billed as separate visits.
Active leak right now? Our 24/7 Rochester steam ice dam removal crews are dispatched first during a freeze event. Call (888) 561-9664.
