A Winona roof can look fine from the driveway and still be backing water under the shingles at the eave, where nobody can see it. As part of our complete Winona winter roof services, crews handle commercial ice dam removal across Winona County.
The Winona County Pattern: Heavy Bands, Fast Thaws
Roofs in Winona are loaded unevenly and quickly. A band sets up, dumps for six hours and moves, and the roof is carrying a dense wet pack it did not have at breakfast. Nothing about that snow wants to slide off.

Each band is followed by a clearance and a cold night, and that is the cycle doing the damage. Meltwater released during the day sets at the eave after dark, and the ridge at the gutter line gains a layer every time.
Ice-barrier practice in Winona County
Lake-belt jurisdictions in Minnesota have enforced eave membrane on re-roof permits for a long time. The roofs that leak are, almost without exception, the ones that have not been touched since before that.
Commercial Ice Dam Removal in Winona: How The Work Runs
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.
Scheduling around tenants
Noise, access, parking and the hours a Winona business can have equipment outside its door all shape when work happens. Some jobs run overnight for that reason.
Set the constraint on the call and the window gets planned around it rather than negotiated on the day.
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.
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.
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 Winona property that document is usually the reason the spend gets approved without a second conversation.

What you get in Winona
- Plant worked aroundHVAC curbs, conduit, racking and railing avoided, not cleared over
- Documentation for the boardCondition report and photo record with every invoice
- 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. |
|---|---|
| Service | Commercial Ice Dam Removal in Winona, MN |
| Documentation | Dated before and after photos, written scope in Xactimate line items |
| Local ice-barrier practice | Eave membrane expected on re-roofs |
| Typical scope | Steam, 6-12 crew hours typical |
| Coverage area | Winona and Winona County |
| Pricing model | Billed by the crew hour, rate quoted before dispatch |
Winona Coverage and the Adjoining Communities
Crews working Winona cover the adjoining communities on the same route — Homer, Minnesota City, Stockton, Rollingstone and Lewiston — so a storm week usually means one truck handling several addresses in Winona County rather than separate trips.
Nearest hub towns with their own commercial ice dams pages: Rochester, Hastings, Owatonna, Faribault, Cottage Grove, Farmington.
During a cold snap Winona gets worked alongside the neighboring Winona 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 Winona often runs alongside commercial roof snow removal in Winona, and both get written into one scope rather than billed as separate visits.
Active leak right now? Our 24/7 Winona steam ice dam removal crews are dispatched first during a freeze event. Call (888) 561-9664.




