Most Stevens Point 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 Stevens Point winter roof services, crews handle commercial ice dam removal across Portage County.
What the Lake Does to a Roof in Stevens Point
The lake keeps producing snow long after a front has passed, so a roof in Portage County rarely gets the clear stretch it needs to shed. One band follows another and the pack simply deepens.

Then the temperature swings. Lake-effect regions cycle hard either side of freezing, and each cycle moves meltwater down to a cold eave and locks it there. The dam grows by a layer every time, and the water behind it rises with it.
Ice-barrier practice in Portage County
The relevant detail is how far up the roof the membrane runs — it has to reach past the interior wall line, not just cover the first course. On older Stevens Point roofs it frequently does neither.
Commercial Ice Dam Removal in Stevens Point: 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.
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.
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.
Overflow scuppers are the tell
Water running out of an overflow scupper in winter means the primary drains are not taking it. On a Stevens Point 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.
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 Stevens Point property that document is usually the reason the spend gets approved without a second conversation.

What you get in Stevens Point
- Plant worked aroundHVAC curbs, conduit, racking and railing avoided, not cleared over
- Drains and scuppers firstFlow restored before the ponded ice is worked
- EPDM, TPO and mod-bitLow-pressure steam only, seams and flashing details avoided
| Removal method | Low-pressure steam only. No chipping, salt or pressure washing. |
|---|---|
| Primary climate stressor | Lake-effect bands, wet heavy pack |
| Local ice-barrier practice | Eave membrane expected on re-roofs |
| Documentation | Dated before and after photos, written scope in Xactimate line items |
| Typical scope | Steam, 6-12 crew hours typical |
| Dispatch window | Same day to 24 hours |
| Pricing model | Billed by the crew hour, rate quoted before dispatch |
Portage County Coverage From Stevens Point
Crews working Stevens Point cover the adjoining communities on the same route — Plover, Custer, Junction City, Rudolph and Nelsonville — so a storm week usually means one truck handling several addresses in Portage County rather than separate trips.
Nearest hub towns with their own commercial ice dams pages: Wisconsin Rapids, Wausau, Marshfield, Neenah, Appleton, Oshkosh.
During a cold snap Stevens Point gets worked alongside the neighboring Portage 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 Stevens Point often runs alongside commercial roof snow removal in Stevens Point, and both get written into one scope rather than billed as separate visits.
Active leak right now? Our 24/7 Stevens Point steam ice dam removal crews are dispatched first during a freeze event. Call (888) 561-9664.




