Ice dams are not a Bangor problem so much as a Maine one, and they show up on the same handful of eaves and valleys year after year. As part of our complete Bangor winter roof services, crews handle commercial ice dam removal across Penobscot County.
Long Winters, Layered Ice: The Penobscot County Problem
A roof in Penobscot 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.

Ice built this way is dense and bonded. It is not the brittle shell that comes off a mild-climate roof in one piece - it is layered, hard and locked to the shingle, which is exactly why mechanical removal does so much damage here.
Ice-barrier practice in Penobscot County
Insulation depth matters at least as much as membrane in this climate, and Penobscot County stock built before modern attic standards tends to be short on both. One is a code question; the other is why the dam formed.
Commercial Ice Dam Removal in Bangor: How The Work Runs
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.
Overflow scuppers are the tell
Water running out of an overflow scupper in winter means the primary drains are not taking it. On a Bangor 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.
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 Bangor call.
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 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 Bangor property that document is usually the reason the spend gets approved without a second conversation.

What you get in Bangor
- Documentation for the boardCondition report and photo record with every invoice
- EPDM, TPO and mod-bitLow-pressure steam only, seams and flashing details avoided
- Overnight windows availableWork scheduled outside occupancy where access demands it
| Typical scope | Steam, 6-14 crew hours typical |
|---|---|
| Local ice-barrier practice | Eave membrane required on new work |
| Primary climate stressor | Sustained sub-freezing, long season |
| Pricing model | Billed by the crew hour, rate quoted before dispatch |
| Service | Commercial Ice Dam Removal in Bangor, ME |
| Documentation | Dated before and after photos, written scope in Xactimate line items |
| Coverage area | Bangor and Penobscot County |
Where We Dispatch Around Bangor
Crews working Bangor cover the adjoining communities on the same route — Brewer, Orrington, Hampden, Stillwater and Eddington — so a storm week usually means one truck handling several addresses in Penobscot County rather than separate trips.
Nearest hub towns with their own commercial ice dams pages: Orono, Ellsworth, Bar Harbor, Camden, Waterville, Augusta.
Coverage runs across Bangor and the nearby towns all winter, and capacity is surged into whichever Maine market the storm actually hits.
Most jobs do not stop at one service. Commercial Ice Dams in Bangor often runs alongside commercial roof snow removal in Bangor, and both get written into one scope rather than billed as separate visits.
Active leak right now? Our 24/7 Bangor steam ice dam removal crews are dispatched first during a freeze event. Call (888) 561-9664.




