Every Lockport winter produces the same two calls: the ones who see the ice early, and the ones who see the ceiling stain first. As part of our complete Lockport winter roof services, crews handle commercial ice dam removal across Niagara County.
Months of Load: Why Lockport Eaves Carry Ice
A roof in Niagara 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.

Every mild afternoon through that stretch releases a little meltwater, and every cold night sets it at the overhang. Done fifty times, that is how an eave ends up carrying several hundred pounds of ice by March.
Ice-barrier practice in Niagara County
Because the ice here does not stay near the edge, the New York requirement generally runs the membrane well up the roof plane. On a house in Lockport roofed a few decades ago it is frequently missing entirely.
Commercial Ice Dam Removal in Lockport: How The Work Runs
Roof warranties and who is allowed up there
Most commercial membranes carry a manufacturer's warranty with conditions about who may work on the roof and what methods are permitted. Snow removal is generally fine; mechanical ice removal very often is not, and the wrong contractor with the wrong tool can void cover worth considerably more than the clearing.
The warranty gets read before the roof is walked, and the method used is one the document permits.
Flat roofs fail differently
A pitched residential roof dams at the eave. A commercial deck dams at its drainage: frozen scuppers, iced-over internal drains, and ponding that refreezes into a sheet across the low spots. Water then sits on the membrane at depth, finds a seam or a flashing detail, and comes through into the tenant space below.
Parapet walls make it worse by holding the melt on the deck instead of letting it run off an edge. By the time it shows up as a ceiling tile stain in a Lockport unit, there is usually standing water up there.
Parapets hold the water in
A parapet is why a commercial deck ponds instead of shedding. Scuppers through the parapet are the only exit, and they are narrow, exposed on three sides and the first thing to freeze solid.
Steaming a scupper throat open is often the single highest-value twenty minutes of a commercial Lockport call.
Overflow scuppers are the tell
Water running out of an overflow scupper in winter means the primary drains are not taking it. On a Lockport building that is a sign the roof is holding standing water somewhere above a frozen drain, and the load is being carried rather than shed.
Scuppers are checked first for exactly that reason, and a dry scupper above a wet roof is as informative as a running one.
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 Lockport
- Tenant-hours schedulingWork windows set around occupancy and access
- Flow confirmed belowAn open drain throat over a frozen leader is not an open drain
- EPDM, TPO and mod-bitLow-pressure steam only, seams and flashing details avoided
| Typical scope | Steam, 6-14 crew hours typical |
|---|---|
| Coverage area | Lockport and Niagara County |
| Pricing model | Billed by the crew hour, rate quoted before dispatch |
| Documentation | Dated before and after photos, written scope in Xactimate line items |
| Service | Commercial Ice Dam Removal in Lockport, NY |
| Local ice-barrier practice | Eave membrane required on new work |
| Removal method | Low-pressure steam only. No chipping, salt or pressure washing. |
Niagara County Coverage From Lockport
Crews working Lockport cover the adjoining communities on the same route — Gasport, Newfane, Clarence Center, East Amherst and Sanborn — so a storm week usually means one truck handling several addresses in Niagara County rather than separate trips.
Nearest hub towns with their own commercial ice dams pages: North Tonawanda, Niagara Falls, Buffalo, Batavia, Rochester, Jamestown.
Scheduling for Lockport tightens up during a freeze event, which is exactly when the phone beats the form. Water coming in means a call, not an email.
Most jobs do not stop at one service. Commercial Ice Dams in Lockport often runs alongside commercial roof snow removal in Lockport, and both get written into one scope rather than billed as separate visits.
Active leak right now? Our 24/7 Lockport steam ice dam removal crews are dispatched first during a freeze event. Call (888) 561-9664.




