Ice dams in Ham Lake
Ham Lake's large lots and rural-ish setbacks mean long roof runs where snow can sit for days without melting evenly. Many homes here were built with attic insulation levels that predate current energy codes, so heat leaks up through the roof deck, melts the snow above, and sends water refreezing into a dam at the cold eaves.
When meltwater can't drain past the ice at the eaves, it pools behind the dam and backs up under the shingles. From there it soaks into the roof deck and shows up as water stains on ceilings, damp patches on walls, or drips inside the home. Because Ham Lake sits in a region with deep cold and repeated freeze-thaw swings, a dam that starts one evening can be leaking by the next afternoon.
Local factors that lead to dams here
- Large-lot homes with long roof runs and uneven melt patterns
- Insulation levels that predate current energy codes
- Open exposures that pile drifts on leeward roof slopes
Why steam is the right call in Ham Lake
The independent contractors we connect you with use commercial steam equipment, which melts a drainage channel through the ice without forcing, scraping, or impact. That matters on the range of roof ages found across Ham Lake — from older homes with brittle shingles to newer builds with metal and low-slope sections. Chipping with a hammer or pressure washing can crack shingles, strip granules, and drive water further under the roof. Steam avoids all of that.
What to do right now
If water is already coming inside, move belongings out of the wet area, catch drips with a bucket, and don't climb an icy roof yourself. Submit a request or call and we'll route it to independent local contractors who use steam. They contact you directly, and you choose who to work with — no obligation.
What's specific to Ham Lake
Ham Lake's long roof runs mean meltwater has a long way to travel before it reaches the eaves — and the farther it travels, the more likely it is to refreeze partway down and start a dam mid-roof, not just at the edge. If you spot an ice ridge partway up a slope rather than only at the gutters, that's a sign of a long-run dam worth steaming before it backs up.
How we vet the contractors we refer
We don't perform the work ourselves, so the contractors we connect you with matter. Before a contractor receives homeowner leads, we ask for three things:
- Proof of insurance on file before we send them homeowner requests.
- Commercial steam equipment — active-leak and removal leads go only to partners who confirm they use it.
- A defined service area in the north metro, so leads reach contractors who can actually get to Ham Lake.