An ice dam is a ridge of ice at the roof edge that traps melting snow, so water can back up under shingles and into ceilings and walls. Whether a loss is covered depends on your policy's wording, so the useful step is to review how your policy treats interior water damage, the roof itself, and your deductible before winter.
Why Twin Cities homes get ice dams
Heat escaping from the living space warms the roof deck. Homes with limited attic insulation or ventilation are common candidates.
Repeated thaw-and-freeze cycles in late winter.
Heavy snow left on the roof.
What to ask about your policy
We can't tell you what your policy covers without reading it. Every policy is different, so these are the questions to bring to a review:
Interior water damage: how does your policy treat sudden water damage inside the home that comes from an ice dam?
The roof itself: is repairing the roof, or removing the ice, treated differently from the interior damage? Many policies separate maintenance from sudden damage.
Deductible: which deductible applies, and does your policy have a separate wind/hail or percentage deductible?
Roof settlement: does your policy settle roof losses at replacement cost or actual cash value?
Water backup: sewer or drain backup is a different coverage question from ice dams.
Before the next thaw
Photograph any damage, make safe temporary repairs, and keep receipts.
Report a claim to your insurance company. Minnesota consumers with questions about a claim can contact the Minnesota Department of Commerce consumer services.
Frequently asked questions
Does homeowners insurance cover ice dam damage in Minnesota?
It depends on your policy's wording. Many policies treat sudden interior water damage differently from roof repair or ice removal, which can be treated as maintenance. Read your policy or ask us to review it with you.
Is ice dam damage the same as water backup?
No. Sewer or drain backup is a separate coverage question and is often handled by an endorsement. Ask how your policy treats each one.
What should I do first if an ice dam causes a leak?
Make safe temporary repairs if you can, photograph the damage, keep receipts, and report the claim to your insurance company.
Reasons Insurance: Independent Insurance Agency in New Brighton, MN
We’re an independent agency: we work with several insurers, compare the options available to you and explain the differences in writing. You make the choice. Bring your current policy and we'll read it with you.
This guide is general information, not legal advice. Your policy and your state's law decide how coverage applies. It is not a policy and does not change, add or confirm any coverage. Your policy, including its forms, endorsements and exclusions, decides what is covered. Coverage, availability and prices vary by carrier, property and underwriting. Laws and rules cited here can change; confirm with the official source. Please read your policy and ask us about your situation before you decide. Reasons Insurance, LLC, (651) 636-6911.