The ice along a roof in DeKalbline is the symptom. The cause is warm air escaping into the attic, and it is still running right now. As part of our complete DeKalb winter roof services, crews handle commercial ice dam removal across Dekalb County.
The Dekalb County Trap: Modest Snow, Constant Cycling
DeKalb does not need a blizzard to get an ice dam. A few inches that melts by afternoon and refreezes overnight builds one just as effectively, and it does it over and over through the season.

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 DeKalb.
Ice-barrier practice in Dekalb County
The residential code Illinois follows requires eave ice barrier on new work, and Dekalb County enforces it. The variable on any given house is simply when it was last roofed.
Commercial Ice Dam Removal in DeKalb: How The Work Runs
Multiple buildings on one site
Campuses, retail strips and multi-building properties get walked together and prioritized by which deck is closest to trouble, rather than worked in the order the calls came in.
One scope, one invoice, one contact. It is a meaningfully different job from nine separate ones.
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.
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.
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.
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.

What you get in DeKalb
- Documentation for the boardCondition report and photo record with every invoice
- EPDM, TPO and mod-bitLow-pressure steam only, seams and flashing details avoided
- Drains and scuppers firstFlow restored before the ponded ice is worked
| Removal method | Low-pressure steam only. No chipping, salt or pressure washing. |
|---|---|
| Service | Commercial Ice Dam Removal in DeKalb, IL |
| Pricing model | Billed by the crew hour, rate quoted before dispatch |
| Dispatch window | Same day to 24 hours |
| Primary climate stressor | Repeated thaw-freeze cycling |
| Coverage area | DeKalb and Dekalb County |
| Local ice-barrier practice | Eave membrane on new work, often absent |
DeKalb Coverage and the Adjoining Communities
Crews working DeKalb cover the adjoining communities on the same route — Cortland, Sycamore, Malta, Clare and Maple Park — so a storm week usually means one truck handling several addresses in Dekalb County rather than separate trips.
Nearest hub towns with their own commercial ice dams pages: St. Charles, Batavia, Elgin, Aurora, Oswego, Algonquin.
When a storm hits Dekalb County, crews are dispatched by severity rather than by call order — water already inside the house goes first.
Most jobs do not stop at one service. Commercial Ice Dams in DeKalb often runs alongside commercial roof snow removal in DeKalb, and both get written into one scope rather than billed as separate visits.
Active leak right now? Our 24/7 DeKalb steam ice dam removal crews are dispatched first during a freeze event. Call (888) 561-9664.




