Most Schererville homeowners find out about an ice dam from the inside — a damp patch on a bedroom ceiling, or water tracking down the inside of a window frame. As part of our complete Schererville winter roof services, crews handle commercial ice dam removal across Lake County.
Schererville Ice Dams: Why a Few Inches Is Enough
What catches people out in Lake County is that the snow looks harmless. Two or three inches reads as nothing, and it builds ice on an eave just as effectively as a northern storm given enough cycles.
Because the winters read as mild, the building stock is not built for ice. Attic insulation is thinner, eave details are less considered, and ice barrier is more often absent than present on a roof in Schererville.
Ice-barrier practice in Lake County
The residential code Indiana follows calls for eave ice barrier on new work. Enforcement in Lake County is real but recent, so the age of the roof is what decides whether it is there.
Commercial Ice Dam Removal in Schererville: How The Work Runs
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.
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 Schererville call.
Internal drains fail differently from gutters
A residential gutter overflows when it blocks. An internal roof drain just stops, and the water stays on the deck at depth until it finds a seam, a flashing detail or a pitch pocket.
Crews open the drain throat and then confirm flow in the leader below before calling it clear. An open drain over a frozen leader is not an open drain, and on a Schererville building that distinction shows up as a tenant ceiling two floors down.
Access control, hatches and escorts
Getting onto a commercial roof is a procedure: keys or fobs, a hatch that may be padlocked, a ladder in a locked plant room, sometimes a site induction and an escort for the duration.
Sorting that out with the property manager in advance is the difference between a crew starting at seven and a crew waiting in the parking lot until nine. Where a tenant controls the only access, that conversation happens before the dispatch rather than on the roof.
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 Schererville unit, there is usually standing water up there.
What you get in Schererville
- Overnight windows availableWork scheduled outside occupancy where access demands it
- Tenant-hours schedulingWork windows set around occupancy and access
- Drains and scuppers firstFlow restored before the ponded ice is worked
| Primary climate stressor | Repeated thaw-freeze cycling |
|---|---|
| Typical scope | Steam, 4-8 crew hours typical |
| Removal method | Low-pressure steam only. No chipping, salt or pressure washing. |
| Dispatch window | Same day to 24 hours |
| Documentation | Dated before and after photos, written scope in Xactimate line items |
| Coverage area | Schererville and Lake County |
| Pricing model | Billed by the crew hour, rate quoted before dispatch |
Lake County Coverage From Schererville
Crews working Schererville cover the adjoining communities on the same route — Dyer, Saint John, Griffith, Cedar Lake and East Chicago — so a storm week usually means one truck handling several addresses in Lake County rather than separate trips.
Nearest hub towns with their own commercial ice dams pages: Highland, Munster, Merrillville, Crown Point, Hammond, Gary.
During a cold snap Schererville gets worked alongside the neighboring Lake County towns on the same route, with active interior leaks moved to the front of the list.
Most jobs do not stop at one service. Commercial Ice Dams in Schererville often runs alongside commercial roof snow removal in Schererville, and both get written into one scope rather than billed as separate visits.
Active leak right now? Our 24/7 Schererville steam ice dam removal crews are dispatched first during a freeze event. Call (888) 561-9664.
